diff --git a/.github/pull_request_template.md b/.github/pull_request_template.md
new file mode 100644
index 00000000..87c2a995
--- /dev/null
+++ b/.github/pull_request_template.md
@@ -0,0 +1,11 @@
+# 🚀 Pull Request
+
+**[작업 내용을 간략히 적어주세요]**
+
+## #️⃣ 연관된 이슈
+
+#이슈번호
+
+## 📋 작업 내용
+
+수정한 내용이나 추가한 기능에 대해 자세히 설명해 주세요.
diff --git a/.github/workflows/buildTest.yml b/.github/workflows/buildTest.yml
index 45ec2019..c0430b91 100644
--- a/.github/workflows/buildTest.yml
+++ b/.github/workflows/buildTest.yml
@@ -1,4 +1,4 @@
-name: CI & Deploy Pipeline
+name: PR CI and  develop push CI
 
 # 1. 이벤트 설정
 on:
@@ -19,7 +19,7 @@ on:
 
 # 2. 빌드 및 테스트 잡
 jobs:
-  build-and-test:
+  CI-start:
     runs-on: ubuntu-latest
     env:
       EMAIL_USERNAME: ${{ secrets.EMAIL_USERNAME }}
@@ -44,6 +44,11 @@ jobs:
 
 
     steps:
+      # Node.js 설치
+      - name: Install Node.js
+        uses: actions/setup-node@v3
+        with:
+          node-version: '18'
       # 코드 체크아웃
       - name: Check out code
         uses: actions/checkout@v4
@@ -55,8 +60,15 @@ jobs:
           java-version: '17'
           distribution: 'temurin'
 
+      # Gradle Wrapper 권한 부여
+      - name: Grant execute permission for gradlew
+        run: chmod +x gradlew
 
-      # Gradle 의존성 캐시 설정
+      # gradlew 파일 실행권한 설정
+      - name: Grant execute permission for gradlew
+        run: chmod +x ./gradlew
+        shell: bash
+        # Gradle 의존성 캐시 설정
       - name: Cache Gradle dependencies
         uses: actions/cache@v4
         with:
@@ -65,26 +77,35 @@ jobs:
           restore-keys: |
             ${{ runner.os }}-gradle-
 
-      # Gradle Wrapper 권한 부여
-      - name: Grant execute permission for gradlew
-        run: chmod +x gradlew
-
-      # gradlew 파일 실행권한 설정
-      - name: Grant execute permission for gradlew
-        run: chmod +x ./gradlew
-        shell: bash
+      # Json 파일 업로드
       - name: Create JSON Config File
         env:
-          TTS_JSON_CONTENT: ${{ secrets.TTS_JSON }}
+          TTS_JSON_CONTENT: ${{ secrets.TTS_JSON_CONTENT }}
         run: |
-          echo "${TTS_JSON_CONTENT}" > src/main/resources/tts.json
+          echo "${TTS_JSON_CONTENT}" | base64 -d  > src/main/resources/tts.json
           echo $TTS_JSON_CONTENT
-          
 
-      # 빌드 및 테스트 실행
+      - name: Set Cache Directory Permissions
+        run: |
+          if [ -d "~/.sonar/cache" ]; then chmod -R 777 ~/.sonar/cache; fi
+          if [ -d "~/.gradle/caches" ]; then chmod -R 777 ~/.gradle/caches; fi
+
+      # build and Test
       - name: Build and Test
         run: ./gradlew build
 
+      # 소나큐브 실행
+      - name: Sonarqube Scan
+        run: ./gradlew sonar -Dsonar.host.url=${{ secrets.SONAR_HOST_URL }} -Dsonar.token=${{ secrets.SONAR_TOKEN }}
+
+      # 3-1. 소나큐브 패키지 캐싱 설정
+      - name: Cache SonarQube packages
+        uses: actions/cache@v4
+        with:
+          path: ~/.sonar/cache
+          key: ${{ runner.os }}-sonar
+          restore-keys: ${{ runner.os }}-sonar
+
         # Gradle Test를 실행한다
       - name: Test with Gradle
         run: ./gradlew --info test
@@ -97,36 +118,4 @@ jobs:
           junit_files: '**/build/test-results/test/TEST-*.xml'
 
       - name: Lint Checks
-        run: ./gradlew check
-          # # 3. develop에서 main으로 자동 배포 작업
-          # deploy-to-main:
-          #   # develop 브랜치에 push될 때만 실행
-          #   if: github.event_name == 'push' && github.ref == 'refs/heads/develop'
-
-          #   runs-on: ubuntu-latest
-          #   needs: build-and-test  # 빌드와 테스트가 완료된 후에 실행
-
-          #   steps:
-          #     # 코드 체크아웃
-          #     - name: Check out code
-          #       uses: actions/checkout@v3
-
-          #     - name: Configure git
-          #       run: |
-          #         git config --global user.name "${{ github.actor }}"
-          #         git config --global user.email "${{ github.actor }}@users.noreply.github.com"
-          
-          #     # main 브랜치로 병합
-          #     - name: Merge develop to main
-          #       run: |
-          #         git remote update
-          #         git checkout main
-          #         git config pull.rebase true
-          #         git pull origin main  # 최신 상태로 동기화
-          #         git pull origin develop --allow-unrelated-histories
-          #         git rebase --skip
-
-  #     # 병합 결과를 main 브랜치에 푸시
-  #     - name: Push to main
-  #       run: |
-  #         git push origin main
+        run: ./gradlew check
\ No newline at end of file
diff --git a/.github/workflows/cdscript.yml b/.github/workflows/cdscript.yml
deleted file mode 100644
index d9dee9b4..00000000
--- a/.github/workflows/cdscript.yml
+++ /dev/null
@@ -1,88 +0,0 @@
-#name: CD
-#
-## 1. 이벤트 설정
-#on:
-#  # PR 요청이 들어올 때 빌드와 테스트 실행
-#  push:
-#    branches:
-#      - main
-#jobs:
-#  deploy:
-#    runs-on: ubuntu-latest
-#    env:
-#      EMAIL_USERNAME: ${{ secrets.EMAIL_USERNAME }}
-#      EMAIL_PASSWORD: ${{ secrets.EMAIL_PASSWORD }}
-#      EMAIL_TITLE: ${{ secrets.EMAIL_TITLE }}
-#      EMAIL_CONTENT_TEMPLATE: ${{ secrets.EMAIL_CONTENT_TEMPLATE }}
-#      SERVICE_NAME: ${{ secrets.SERVICE_NAME }}
-#      AWS_S3_ACCESSKEY: ${{ secrets.AWS_S3_ACCESSKEY }}
-#      AWS_S3_SECRETKEY: ${{ secrets.AWS_S3_SECRETKEY }}
-#      AWS_S3_BUKET_NAME: ${{ secrets.AWS_S3_BUKET_NAME }}
-#      AWS_S3_REGION: ${{ secrets.AWS_S3_REGION }}
-#      VC_URL: ${{ secrets.VC_URL }}
-#      VC_APIKEY: ${{ secrets.VC_APIKEY }}
-#
-#
-#
-#    steps:      # 1. 코드 체크아웃
-#      - name: Check out code
-#        uses: actions/checkout@v4
-#
-#      # 2. JDK 17 설치
-#      - name: Set up JDK 17
-#        uses: actions/setup-java@v4
-#        with:
-#          java-version: '17'
-#          distribution: 'temurin'
-#
-#      # 3. Gradle 의존성 캐시 설정
-#      - name: Cache Gradle dependencies
-#        uses: actions/cache@v4
-#        with:
-#          path: ~/.gradle/caches
-#          key: ${{ runner.os }}-gradle-${{ hashFiles('**/*.gradle*', '**/gradle-wrapper.properties') }}
-#          restore-keys: |
-#            ${{ runner.os }}-gradle-
-#
-#      # 4. Gradle Wrapper 권한 부여
-#      - name: Grant execute permission for gradlew
-#        run: chmod +x ./gradlew
-#
-#      # 5. JSON Config 파일 생성
-#      - name: Create JSON Config File
-#        env:
-#          TTS_JSON_CONTENT: ${{ secrets.TTS_JSON }}
-#        run: |
-#          echo "${TTS_JSON_CONTENT}" > src/main/resources/tts.json
-#
-#      # 6. 빌드 및 테스트 실행
-#      - name: Build and Test
-#        run: ./gradlew build
-#
-#      - name: Configure AWS credentials
-#        uses: appleboy/ssh-action@master # ssh 접속 오픈소스
-#        with:
-#          host: ${{ secrets.REMOTE_IP }} # 인스턴스 IP
-#          username: ${{ secrets.REMOTE_USER }} # 우분투 아이디
-#          key: ${{ secrets.REMOTE_PRIVATE_KEY }} # ec2 instance pem key
-#          port: ${{ secrets.REMOTE_SSH_PORT }} # 접속포트
-#          timeout: 120s
-#          debug: true # 디버그 모드 활성화
-#          script: |
-#            # 8080포트 사용중인 프로세스 확인
-#            PID=$(lsof -t -i:8080)
-#
-#            # 포트가 사용 중인 경우 프로세스 종료
-#            if [ -n "$PID" ]; then
-#              echo "8080 포트를 사용중인 프로세스 (PID: $PID)를 종료합니다."
-#            else
-#              echo "8080 포트는 사용 중이지 않습니다."
-#            fi
-#
-#            # 스크립트 실행할 곳으로 이동
-#            cd /home/ubuntu/app
-#
-#            # 새로운 배포 스크립트 백그라운드 실행
-#            echo "deploy.sh를 백그라운드에서 실행합니다."
-#            nohup ./deploy.sh > deploy.log 2>&1 &
-#            echo "새로운 deploy.sh가 실행 중입니다."
\ No newline at end of file
diff --git a/.github/workflows/dockerdeploy.yml b/.github/workflows/dockerdeploy.yml
index 3614f514..56868442 100644
--- a/.github/workflows/dockerdeploy.yml
+++ b/.github/workflows/dockerdeploy.yml
@@ -1,4 +1,4 @@
-name: CD
+name: MAIN CI&CD
 
 # 1. 이벤트 설정
 on:
@@ -26,18 +26,32 @@ jobs:
       AWS_SQS_QUEUE_URL: ${{ secrets.AWS_SQS_QUEUE_URL }}
       AWS_SQS_VIRTUAL_QUEUE_NAME: ${{ secrets.AWS_SQS_VIRTUAL_QUEUE_NAME }}
 
-    steps: # 1. 코드 체크아웃
+    steps:
+
+    - name: Install Node.js
+      uses: actions/setup-node@v3
+      with:
+        node-version: '18'
+
     - name: Check out code
       uses: actions/checkout@v4
 
-    # 2. JDK 17 설치
+    # JDK 17 설치
     - name: Set up JDK 17
       uses: actions/setup-java@v4
       with:
         java-version: '17'
         distribution: 'temurin'
 
-    # 3. Gradle 의존성 캐시 설정
+    # Gradle Wrapper 권한 부여
+    - name: Grant execute permission for gradlew
+      run: chmod +x gradlew
+
+    # gradlew 파일 실행권한 설정
+    - name: Grant execute permission for gradlew
+      run: chmod +x ./gradlew
+      shell: bash
+      # Gradle 의존성 캐시 설정
     - name: Cache Gradle dependencies
       uses: actions/cache@v4
       with:
@@ -46,32 +60,49 @@ jobs:
         restore-keys: |
           ${{ runner.os }}-gradle-
 
-    # 4. Gradle Wrapper 권한 부여
-    - name: Grant execute permission for gradlew
-      run: chmod +x ./gradlew
-
-      # 5. JSON Config 파일 생성
+    # Json 파일 업로드
     - name: Create JSON Config File
       env:
-        TTS_JSON_CONTENT: ${{ secrets.TTS_JSON }}
+        TTS_JSON_CONTENT: ${{ secrets.TTS_JSON_CONTENT }}
       run: |
-        echo "${TTS_JSON_CONTENT}" > src/main/resources/tts.json
+        echo "${TTS_JSON_CONTENT}" | base64 -d  > src/main/resources/tts.json
+        echo $TTS_JSON_CONTENT
 
-      # 6. 빌드 및 테스트 실행
+    - name: Set Cache Directory Permissions
+      run: |
+        if [ -d "~/.sonar/cache" ]; then chmod -R 777 ~/.sonar/cache; fi
+        if [ -d "~/.gradle/caches" ]; then chmod -R 777 ~/.gradle/caches; fi
+
+      #build and Test
     - name: Build and Test
-      run: ./gradlew build -x test
+      run: ./gradlew build
+
+      # 소나큐브 실행
+    - name: Sonarqube Scan
+      run: ./gradlew sonar -Dsonar.host.url=${{ secrets.SONAR_HOST_URL }} -Dsonar.token=${{ secrets.SONAR_TOKEN }}
 
+    # 소나큐브 패키지 캐싱 설정
+    - name: Cache SonarQube packages
+      uses: actions/cache@v4
+      with:
+        path: ~/.sonar/cache
+        key: ${{ runner.os }}-sonar
+        restore-keys: ${{ runner.os }}-sonar
+
+    # 도커 로그인
     - name: Docker Login
       uses: docker/login-action@v3
       with:
         username: ${{ secrets.DOCKER_USERNAME }}
         password: ${{ secrets.DOCKER_PASSWORD }}
-    # push 까지만 하고 CD는 그냥 스크립트 실행해서 docker pull or run으로 파일을 받아서 실행할까? 무중단 배포는 그렇게 해야할듯?
+
+    #  도커 이미지 생성 및 푸쉬
     - name: Build and Push Docker Image
       run: |
         docker build -t ${{ secrets.DOCKER_ID }}/${{ secrets.DOCKER_IMAGE }}:1.0 .
         docker push ${{ secrets.DOCKER_ID }}/${{ secrets.DOCKER_IMAGE }}:1.0
 
+# 서버 배포
   CD:
     needs: CI
     runs-on: ubuntu-latest
@@ -89,7 +120,7 @@ jobs:
             sudo docker pull ${{ secrets.DOCKER_ID }}/${{ secrets.DOCKER_IMAGE }}:1.0
             
             # 스크립트 실행할 곳으로 이동
-            cd /home/ubuntu/app
+            cd ${{ secrets.SSH_PWD }}
             
             echo "docker_deploy.sh를 실행합니다."
             chmod +x ./docker_deploy.sh
diff --git a/.github/workflows/schedule-pr.yml b/.github/workflows/schedule-pr.yml
deleted file mode 100644
index 7e13a881..00000000
--- a/.github/workflows/schedule-pr.yml
+++ /dev/null
@@ -1,40 +0,0 @@
-name: Schedule Pull Request
-
-on:
-  # 매일 9시에 실행 월요일~금요일
-  schedule:
-    - cron: '0 0 * * 1-5'
-
-jobs:
-  create-pull-request:
-    name: RP 요청
-    runs-on: ubuntu-latest
-
-    steps:
-      # 래포 체크
-      - name: 체크아웃 래포
-        uses: actions/checkout@v4
-      # 깃 허브 명령
-      - name: 명령 셋팅
-        uses: actions/setup-node@v4
-        with:
-          node-version: '16'
-
-      # PR 생성
-      - name: Create Pull Request
-        env:
-          GITHUB_TOKEN: ${{ secrets.TOKEN_SCHEDULE }}
-        run: |
-          # Pull latest changes
-          git fetch origin
-
-          # Ensure develop branch is up to date
-          git checkout develop
-          git pull origin develop
-
-          # Create Pull Request using GitHub CLI
-          gh pr create \
-            --base main \
-            --head develop \
-            --title "Daily PR: develop -> main" \
-            --body "10시 PR 입니다."
diff --git a/.gitignore b/.gitignore
index 02d935e5..4a03e239 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,6 +1,8 @@
 # Created by https://www.toptal.com/developers/gitignore/api/intellij,gradle,java,linux,git,macos,windows
 # Edit at https://www.toptal.com/developers/gitignore?templates=intellij,gradle,java,linux,git,macos,windows
 
+# github actions 시크릿변수 파일
+5re5.secrets
 
 ### dotenv ###
 .env
diff --git a/README.md b/README.md
index a92456fc..c7767de0 100644
--- a/README.md
+++ b/README.md
@@ -1 +1,609 @@
-# README.md
+# 5RE5 PARK 
+
+<br>
+
+![img_3.png](images/img_3.png)
+![img_4.png](images/img_4.png)
+
+<br>
+
+## 프로젝트 소개
+
+
+<br>
+
+### 🏃🏻 프로젝트 기간 (54 days)
+> **전체 개발 기간:  ( 8 Weeks | 45 %)** <br>
+> - 기능 구현 기간:  ( 5 Weeks | 60 %)
+> - 발표 준비 기간:  3 days 
+
+<br>
+
+### 💻 코드수
+<pre><code>
+Java         : 33,731 <br>
+</code></pre> 
+
+<br>
+
+### 👫 프로젝트 팀원
+
+#### 팀명: 5RE5
+
+
+#### 팀원 구성
+
+|                Backend<br>박준홍 \| 팀장                |                   Backend<br>이종헌                   |                   Backend<br>유민우                   |         Backend<br>최윤서         |         Backend<br>김규영          |         Backend<br>류은기         |
+|:--------------------------------------------------:|:--------------------------------------------------:|:--------------------------------------------------:|:------------------------------:|:-------------------------------:|:------------------------------:|
+|    ![img.png](images/img.png)                      |     ![img_1.png](images/img_1.png)                 |     ![img_2.png](images/img_2.png)                 | ![img_5.png](images/img_5.png) | ![img_6.png](images/img_6.png)  | ![img_7.png](images/img_7.png) |
+
+
+<br>
+
+
+## 기술 스택
+
+### 🧑🏻‍💻 Enviroment
+|IntelliJ|VS Code|Git|Github|Gradle|
+|:---:|:---:|:---:|:---:|:---:|
+|<img src="https://resources.jetbrains.com/storage/products/company/brand/logos/IntelliJ_IDEA_icon.svg" width="100" alt="IntelliJ">|<img src="https://code.visualstudio.com/assets/favicon.ico" width="100" alt="VS Code">|<img src="https://git-scm.com/images/logos/downloads/Git-Icon-1788C.png" width="100" alt="Git">|<img src="https://github.githubassets.com/images/modules/logos_page/GitHub-Mark.png" width="100" alt="GitHub">|<img src="https://gradle.org/images/gradle-knowledge-graph-logo.png" width="100" alt="Gradle">|
+
+<br>
+
+### 🛠️ Tool
+
+#### Backend
+|Java|                    Spring Framework                    |                                   Spring Security                                    |                                   JPA                                    |                         Lombok                         |jUnit|
+|:---:|:------------------------------------------------------:|:------------------------------------------------------------------------------------:|:------------------------------------------------------------------------:|:------------------------------------------------------:|:---:|
+|<img src="https://upload.wikimedia.org/wikipedia/en/3/30/Java_programming_language_logo.svg" width="100" alt="Java">| <img src="images/spring.png" width="100" alt="Spring"> | <img src="images/spring-security.png" width="100" height="60" alt="Spring Security"> | <img src="images/spring-data-jpa.png" height="80" width="200" alt="JPA"> | <img src="images/lombok.png" width="100" alt="Lombok"> |<img src="https://junit.org/junit5/assets/img/junit5-logo.png" width="100" alt="jUnit">|
+
+#### Database
+|MySQL|
+|:---:|
+|<img src="https://www.mysql.com/common/logos/logo-mysql-170x115.png" width="150" alt="MySQL">|
+
+#### Web Server
+|Apache Tomcat|                                                            AWS                                                             |                               RDS                               |Prometheus|Grafana|Docker|                         Compose                          |GitHub Action|
+|:---:|:--------------------------------------------------------------------------------------------------------------------------:|:---------------------------------------------------------------:|:---:|:---:|:---:|:--------------------------------------------------------:|:---:|
+|<img src="https://tomcat.apache.org/res/images/tomcat.png" width="100" alt="Apache Tomcat">| <img src="https://a0.awsstatic.com/libra-css/images/logos/aws_logo_smile_1200x630.png" height="100" width="100" alt="AWS"> | <img src="images/RDS.png" height = "100" width="100" alt="RDS"> |<img src="https://prometheus.io/assets/prometheus_logo_grey.svg" width="100" alt="Prometheus">|<img src="https://grafana.com/static/img/menu/grafana2.svg" width="100" alt="Grafana">|<img src="https://www.docker.com/wp-content/uploads/2022/03/Moby-logo.png" width="100" alt="Docker">| <img src="images/Compose.png" width="100" alt="Compose"> |<img src="https://github.githubassets.com/images/modules/logos_page/GitHub-Mark.png" width="100" alt="GitHub Action">|
+
+<br>
+
+### 👀 Communication
+|                        Zoom                        |Notion|                            Google Sheets                            |                            Google Slides                             |
+|:--------------------------------------------------:|:---:|:-------------------------------------------------------------------:|:--------------------------------------------------------------------:|
+| <img src="images/zoom.png" width="100" alt="Zoom"> |<img src="https://upload.wikimedia.org/wikipedia/commons/e/e9/Notion-logo.svg" width="100" alt="Notion">| <img src="images/google-sheet.png" width="100" alt="Google Sheets"> | <img src="images/google-slides.png" width="100" alt="Google Slides"> |
+
+<br>
+
+
+
+
+
+<br>
+<br>
+
+## Commit Message Convention
+### 📋 규칙
+<pre><code>- 제목 행 명령문 사용
+- 제목과 본문을 빈 행으로 분리
+- 제목 행 글자 수 50자 이하
+- 제목 행 끝에 마침표 없음</code></pre>
+
+### 📝 유형
+
+<pre><code>
+[feat]        :     새로운 기능 추가
+[test]        :     테스트 코드 완료 
+[refactor]    :     리팩토링, 코드 개선
+[fix]         :     버그 수정
+[docs]        :     문서 추가 또는 수정 (ex. README 변경)
+[style]       :     코드 스타일 변경 (포맷팅, 세미콜론 누락 등 코드 변경이 없는 경우)
+[chore]       :     패키지 매니저(ex. gitignore 수정), 빌드 업무 수정
+[comment]     :     주석 추가 및 수정
+[rename]      :     파일 또는 폴더명을 수정하거나 이동하는 작업만 수행한 경우
+[remove]      :     파일을 삭제하는 작업만 수행한 경우
+[conflict]    :     합병 시 발생한 충돌 수정
+</code></pre>
+
+## 아키텍쳐
+![5re5 drawio](https://github.com/user-attachments/assets/dfe47cab-88b2-4d69-a7ad-2b5d334122e8)
+
+## 🏭 디렉토리 구조
+<pre><code>
+src
+├── main
+│   ├── java
+│   │   └── com
+│   │       └── oreo
+│   │           └── finalproject_5re5_be
+│   │               ├── FinalProject5Re5BeApplication.java
+│   │               ├── code
+│   │               │   ├── controller
+│   │               │   │   ├── CodeController.java
+│   │               │   │   └── advice
+│   │               │   │       └── CodeExceptionHandler.java
+│   │               │   ├── dto
+│   │               │   │   ├── request
+│   │               │   │   │   ├── CodeRequest.java
+│   │               │   │   │   └── CodeUpdateRequest.java
+│   │               │   │   └── response
+│   │               │   │       ├── CodeResponse.java
+│   │               │   │       └── CodeResponses.java
+│   │               │   ├── entity
+│   │               │   │   └── Code.java
+│   │               │   ├── exeption
+│   │               │   │   ├── CodeDuplicatedException.java
+│   │               │   │   └── CodeNotFoundException.java
+│   │               │   ├── repository
+│   │               │   │   └── CodeRepository.java
+│   │               │   └── service
+│   │               │       └── CodeServiceImpl.java
+│   │               ├── concat
+│   │               │   ├── config
+│   │               │   │   └── README.md
+│   │               │   ├── controller
+│   │               │   │   ├── AudioFileController.java
+│   │               │   │   ├── BgmFileController.java
+│   │               │   │   ├── ConcatController.java
+│   │               │   │   ├── ConcatMaterialController.java
+│   │               │   │   ├── ConcatRowController.java
+│   │               │   │   ├── ConcatRowTabController.java
+│   │               │   │   ├── ConcatTabController.java
+│   │               │   │   └── ConcatWithBgmController.java
+│   │               │   ├── dto
+│   │               │   │   ├── ConcatResponseDto.java
+│   │               │   │   ├── ConcatResultDto.java
+│   │               │   │   ├── ConcatRowDto.java
+│   │               │   │   ├── ConcatRowListDto.java
+│   │               │   │   ├── RowAudioFileDto.java
+│   │               │   │   ├── RowInfoDto.java
+│   │               │   │   ├── request
+│   │               │   │   │   ├── AudioFileDto.java
+│   │               │   │   │   ├── AudioFileRequestDto.java
+│   │               │   │   │   ├── AudioFormatRequest.java
+│   │               │   │   │   ├── BgmFunctionRequestDto.java
+│   │               │   │   │   ├── ConcatCreateRequestDto.java
+│   │               │   │   │   ├── ConcatResultRequest.java
+│   │               │   │   │   ├── ConcatRowRequest.java
+│   │               │   │   │   ├── ConcatRowRequestDto.java
+│   │               │   │   │   ├── ConcatRowSaveRequestDto.java
+│   │               │   │   │   ├── ConcatTabRequest.java
+│   │               │   │   │   ├── ConcatUpdateRequestDto.java
+│   │               │   │   │   ├── OriginAudioRequest.java
+│   │               │   │   │   ├── README.md
+│   │               │   │   │   ├── SelectedConcatRowRequest.java
+│   │               │   │   │   └── TabRowUpdateRequestDto.java
+│   │               │   │   └── response
+│   │               │   │       ├── ConcatResultDetailsResponse.java
+│   │               │   │       ├── ConcatResultResponse.java
+│   │               │   │       ├── ConcatRowTabResponseDto.java
+│   │               │   │       ├── ConcatTabResponseDto.java
+│   │               │   │       ├── ConcatUrlResponse.java
+│   │               │   │       ├── README.md
+│   │               │   │       └── TabRowResponseDto.java
+│   │               │   ├── entity
+│   │               │   │   ├── AudioFile.java
+│   │               │   │   ├── BgmFile.java
+│   │               │   │   ├── ConcatResult.java
+│   │               │   │   ├── ConcatRow.java
+│   │               │   │   ├── ConcatRowLog.java
+│   │               │   │   ├── ConcatTab.java
+│   │               │   │   ├── ConcatTabLog.java
+│   │               │   │   └── MaterialAudio.java
+│   │               │   ├── exception
+│   │               │   │   └── README.md
+│   │               │   ├── repository
+│   │               │   │   ├── AudioFileRepository.java
+│   │               │   │   ├── BgmFileRepository.java
+│   │               │   │   ├── ConcatResultRepository.java
+│   │               │   │   ├── ConcatRowLogRepository.java
+│   │               │   │   ├── ConcatRowRepository.java
+│   │               │   │   ├── ConcatTabLogRepository.java
+│   │               │   │   ├── ConcatTabRepository.java
+│   │               │   │   └── MaterialAudioRepository.java
+│   │               │   └── service
+│   │               │       ├── AudioFileService.java
+│   │               │       ├── AudioMultipartFile.java
+│   │               │       ├── AudioStreamService.java
+│   │               │       ├── BgmFileService.java
+│   │               │       ├── ConcatResultService.java
+│   │               │       ├── ConcatRowService.java
+│   │               │       ├── ConcatRowTabService.java
+│   │               │       ├── ConcatService.java
+│   │               │       ├── ConcatTabService.java
+│   │               │       ├── MaterialAudioService.java
+│   │               │       ├── README.md
+│   │               │       ├── bgm
+│   │               │       │   └── BgmProcessor.java
+│   │               │       ├── concatenator
+│   │               │       │   ├── AudioProperties.java
+│   │               │       │   ├── Concatenator.java
+│   │               │       │   ├── IntervalConcatenator.java
+│   │               │       │   ├── MonoConcatenator.java
+│   │               │       │   ├── MonoIntervalConcatenator.java
+│   │               │       │   ├── StereoConcatenator.java
+│   │               │       │   └── StereoIntervalConcatenator.java
+│   │               │       └── helper
+│   │               │           ├── AudioFileHelper.java
+│   │               │           ├── ConcatRowHelper.java
+│   │               │           └── ConcatTabHelper.java
+│   │               ├── global
+│   │               │   ├── component
+│   │               │   │   ├── AudioInfo.java
+│   │               │   │   ├── ByteArrayMultipartFile.java
+│   │               │   │   ├── S3Service.java
+│   │               │   │   ├── SqsService.java
+│   │               │   │   └── audio
+│   │               │   │       ├── AudioChannels.java
+│   │               │   │       ├── AudioExtensionChecker.java
+│   │               │   │       ├── AudioExtensionConverter.java
+│   │               │   │       ├── AudioExtensions.java
+│   │               │   │       ├── AudioFileTypeConverter.java
+│   │               │   │       ├── AudioFormats.java
+│   │               │   │       ├── AudioResample.java
+│   │               │   │       ├── BeepMaker.java
+│   │               │   │       └── SoundPlayer.java
+│   │               │   ├── config
+│   │               │   │   ├── AuditorAwareImpl.java
+│   │               │   │   ├── JpaAuditingConfig.java
+│   │               │   │   ├── MultipartFileAccepter.java
+│   │               │   │   ├── S3Config.java
+│   │               │   │   ├── SqsConfig.java
+│   │               │   │   └── SwaggerConfig.java
+│   │               │   ├── constant
+│   │               │   │   ├── BatchProcessType.java
+│   │               │   │   └── MessageType.java
+│   │               │   ├── dto
+│   │               │   │   ├── request
+│   │               │   │   │   └── SqsRequestDto.java
+│   │               │   │   └── response
+│   │               │   │       ├── AudioFileInfo.java
+│   │               │   │       ├── ErrorResponseDto.java
+│   │               │   │       └── ResponseDto.java
+│   │               │   ├── entity
+│   │               │   │   └── BaseEntity.java
+│   │               │   ├── error
+│   │               │   │   └── README.md
+│   │               │   └── exception
+│   │               │       ├── BusinessException.java
+│   │               │       ├── DataNotFoundException.java
+│   │               │       ├── EntityNotFoundException.java
+│   │               │       ├── ErrorCode.java
+│   │               │       ├── GlobalExceptionHandler.java
+│   │               │       ├── InValidValueException.java
+│   │               │       ├── README.md
+│   │               │       └── RestGlobalExceptionHandler.java
+│   │               ├── member
+│   │               │   ├── config
+│   │               │   │   ├── LoginAuthenticationFailureHandler.java
+│   │               │   │   ├── LoginAuthenticationSuccessHandler.java
+│   │               │   │   ├── MemberConfig.java
+│   │               │   │   └── MemberSecurityConfig.java
+│   │               │   ├── controller
+│   │               │   │   ├── MemberController.java
+│   │               │   │   ├── MemberTermConditionController.java
+│   │               │   │   ├── MemberTermsController.java
+│   │               │   │   ├── TestController.java
+│   │               │   │   └── advice
+│   │               │   │       └── MemberExceptionHandler.java
+│   │               │   ├── dto
+│   │               │   │   ├── CustomUserDetails.java
+│   │               │   │   ├── request
+│   │               │   │   │   ├── MemberChangePasswordRequest.java
+│   │               │   │   │   ├── MemberRegisterRequest.java
+│   │               │   │   │   ├── MemberRemoveRequest.java
+│   │               │   │   │   ├── MemberTermCheckOrNotRequest.java
+│   │               │   │   │   ├── MemberTermConditionRequest.java
+│   │               │   │   │   ├── MemberTermConditionUpdateRequest.java
+│   │               │   │   │   ├── MemberTermRequest.java
+│   │               │   │   │   ├── MemberTermUpdateRequest.java
+│   │               │   │   │   └── MemberUpdateRequest.java
+│   │               │   │   └── response
+│   │               │   │       ├── ErrorResponse.java
+│   │               │   │       ├── MemberReadResponse.java
+│   │               │   │       ├── MemberRegisterResponse.java
+│   │               │   │       ├── MemberResponse.java
+│   │               │   │       ├── MemberTermConditionResponse.java
+│   │               │   │       ├── MemberTermConditionResponses.java
+│   │               │   │       ├── MemberTermResponse.java
+│   │               │   │       ├── MemberTermResponses.java
+│   │               │   │       └── MemberTermsDetailResponse.java
+│   │               │   ├── entity
+│   │               │   │   ├── Member.java
+│   │               │   │   ├── MemberCategory.java
+│   │               │   │   ├── MemberChangeHistory.java
+│   │               │   │   ├── MemberConnectionHistory.java
+│   │               │   │   ├── MemberDelete.java
+│   │               │   │   ├── MemberRoles.java
+│   │               │   │   ├── MemberRolesCategory.java
+│   │               │   │   ├── MemberState.java
+│   │               │   │   ├── MemberTerms.java
+│   │               │   │   ├── MemberTermsCondition.java
+│   │               │   │   └── MemberTermsHistory.java
+│   │               │   ├── exception
+│   │               │   │   ├── DeletedMemberException.java
+│   │               │   │   ├── HumanMemberException.java
+│   │               │   │   ├── MemberDuplicatedEmailException.java
+│   │               │   │   ├── MemberDuplicatedIdException.java
+│   │               │   │   ├── MemberDuplicatedPasswordException.java
+│   │               │   │   ├── MemberInvalidTermConditionException.java
+│   │               │   │   ├── MemberMandatoryTermNotAgreedException.java
+│   │               │   │   ├── MemberNotFoundEmailException.java
+│   │               │   │   ├── MemberNotFoundException.java
+│   │               │   │   ├── MemberTermInvalidException.java
+│   │               │   │   ├── MemberTermsConditionNotFoundException.java
+│   │               │   │   ├── MemberTermsNotFoundException.java
+│   │               │   │   ├── MemberWrongCountTermCondition.java
+│   │               │   │   ├── RestrictedMemberException.java
+│   │               │   │   └── RetryFailedException.java
+│   │               │   ├── repository
+│   │               │   │   ├── MemberCategoryRepository.java
+│   │               │   │   ├── MemberChangeHistoryRepository.java
+│   │               │   │   ├── MemberConnectionHistoryRepository.java
+│   │               │   │   ├── MemberDeleteRepository.java
+│   │               │   │   ├── MemberRepository.java
+│   │               │   │   ├── MemberStateRepository.java
+│   │               │   │   ├── MemberTermConditionRepository.java
+│   │               │   │   ├── MemberTermsHistoryRepository.java
+│   │               │   │   └── MemberTermsRepository.java
+│   │               │   └── service
+│   │               │       ├── MemberServiceImpl.java
+│   │               │       ├── MemberTermsConditionServiceImpl.java
+│   │               │       └── MemberTermsServiceImpl.java
+│   │               ├── project
+│   │               │   ├── config
+│   │               │   │   └── README.md
+│   │               │   ├── controller
+│   │               │   │   └── ProjectController.java
+│   │               │   ├── dto
+│   │               │   │   ├── request
+│   │               │   │   │   └── ProjectTextRequest.java
+│   │               │   │   └── response
+│   │               │   │       └── ProjectResponse.java
+│   │               │   ├── entity
+│   │               │   │   ├── Project.java
+│   │               │   │   └── ProjectStatus.java
+│   │               │   ├── exception
+│   │               │   │   ├── InvalidProjectNameException.java
+│   │               │   │   ├── ProjectExceptionHandler.java
+│   │               │   │   ├── ProjectNotFoundException.java
+│   │               │   │   └── projectNotMemberException.java
+│   │               │   ├── repository
+│   │               │   │   └── ProjectRepository.java
+│   │               │   └── service
+│   │               │       ├── ProjectService.java
+│   │               │       └── ProjectServiceImpl.java
+│   │               ├── tts
+│   │               │   ├── client
+│   │               │   │   ├── AudioConfigGenerator.java
+│   │               │   │   ├── GoogleTTSConfig.java
+│   │               │   │   ├── GoogleTTSService.java
+│   │               │   │   ├── SynthesisInputGenerator.java
+│   │               │   │   └── VoiceParamsGenerator.java
+│   │               │   ├── config
+│   │               │   │   └── README.md
+│   │               │   ├── controller
+│   │               │   │   ├── LanguageController.java
+│   │               │   │   ├── StyleController.java
+│   │               │   │   ├── TtsController.java
+│   │               │   │   └── VoiceController.java
+│   │               │   ├── dto
+│   │               │   │   ├── external
+│   │               │   │   │   ├── TtsMakeRequest.java
+│   │               │   │   │   ├── TtsMakeResponse.java
+│   │               │   │   │   └── common
+│   │               │   │   │       ├── AudioOptionDto.java
+│   │               │   │   │       ├── TtsSentenceDto.java
+│   │               │   │   │       └── VoiceDto.java
+│   │               │   │   ├── request
+│   │               │   │   │   ├── TtsAttributeInfo.java
+│   │               │   │   │   ├── TtsAudioFileInfo.java
+│   │               │   │   │   ├── TtsSentenceBatchInfo.java
+│   │               │   │   │   ├── TtsSentenceBatchRequest.java
+│   │               │   │   │   └── TtsSentenceRequest.java
+│   │               │   │   └── response
+│   │               │   │       ├── LanguageDto.java
+│   │               │   │       ├── LanguageListDto.java
+│   │               │   │       ├── SentenceInfo.java
+│   │               │   │       ├── StyleDto.java
+│   │               │   │       ├── StyleListDto.java
+│   │               │   │       ├── TtsProgressStatusDto.java
+│   │               │   │       ├── TtsSentenceDto.java
+│   │               │   │       ├── TtsSentenceListDto.java
+│   │               │   │       ├── VoiceDto.java
+│   │               │   │       └── VoiceListDto.java
+│   │               │   ├── entity
+│   │               │   │   ├── Language.java
+│   │               │   │   ├── SampleAudio.java
+│   │               │   │   ├── ServerCode.java
+│   │               │   │   ├── Style.java
+│   │               │   │   ├── TtsAudioFile.java
+│   │               │   │   ├── TtsProcessHistory.java
+│   │               │   │   ├── TtsProgressStatus.java
+│   │               │   │   ├── TtsProgressStatusCode.java
+│   │               │   │   ├── TtsSentence.java
+│   │               │   │   └── Voice.java
+│   │               │   ├── exception
+│   │               │   │   ├── DuplicatedSentenceException.java
+│   │               │   │   ├── InValidRequestException.java
+│   │               │   │   ├── InvalidTTSParamException.java
+│   │               │   │   ├── ProjectMismatchException.java
+│   │               │   │   ├── SaveTtsMakeResultException.java
+│   │               │   │   ├── TtsMakeException.java
+│   │               │   │   ├── TtsMakeInvalidParamException.java
+│   │               │   │   ├── TtsSentenceInValidInput.java
+│   │               │   │   ├── TtsSentenceNotFound.java
+│   │               │   │   └── VoiceEntityNotFound.java
+│   │               │   ├── repository
+│   │               │   │   ├── LanguageRepository.java
+│   │               │   │   ├── SampleAudioRepository.java
+│   │               │   │   ├── StyleRepository.java
+│   │               │   │   ├── TtsAudioFileRepository.java
+│   │               │   │   ├── TtsProcessHistoryRepository.java
+│   │               │   │   ├── TtsProgressStatusRepository.java
+│   │               │   │   ├── TtsSentenceRepository.java
+│   │               │   │   └── VoiceRepository.java
+│   │               │   ├── service
+│   │               │   │   ├── LanguageService.java
+│   │               │   │   ├── SaveTtsMakeResultService.java
+│   │               │   │   ├── StyleService.java
+│   │               │   │   ├── TtsMakeService.java
+│   │               │   │   ├── TtsSentenceService.java
+│   │               │   │   ├── TtsSentenceServiceImpl.java
+│   │               │   │   └── VoiceService.java
+│   │               │   └── util
+│   │               │       └── TtsSentenceComparator.java
+│   │               └── vc
+│   │                   ├── config
+│   │                   │   └── README.md
+│   │                   ├── controller
+│   │                   │   └── VcController.java
+│   │                   ├── dto
+│   │                   │   ├── request
+│   │                   │   │   ├── VcAudioRequest.java
+│   │                   │   │   ├── VcRequestHistoryRequest.java
+│   │                   │   │   ├── VcResultHistoryRequest.java
+│   │                   │   │   ├── VcResultsRequest.java
+│   │                   │   │   ├── VcRowRequest.java
+│   │                   │   │   ├── VcSrcRequest.java
+│   │                   │   │   ├── VcSrcsRequest.java
+│   │                   │   │   ├── VcTextRequest.java
+│   │                   │   │   └── VcUrlRequest.java
+│   │                   │   └── response
+│   │                   │       ├── VcActivateResponse.java
+│   │                   │       ├── VcResponse.java
+│   │                   │       ├── VcRowResponse.java
+│   │                   │       ├── VcTextResponse.java
+│   │                   │       └── VcUrlResponse.java
+│   │                   ├── entity
+│   │                   │   ├── Vc.java
+│   │                   │   ├── VcRequestHistory.java
+│   │                   │   ├── VcResultFile.java
+│   │                   │   ├── VcResultHistory.java
+│   │                   │   ├── VcSrcFile.java
+│   │                   │   ├── VcText.java
+│   │                   │   └── VcTrgFile.java
+│   │                   ├── exception
+│   │                   │   ├── VcAPIFilesIsEmptyException.java
+│   │                   │   ├── VcExceptionHandler.java
+│   │                   │   └── VcNotMemberException.java
+│   │                   ├── repository
+│   │                   │   ├── VcRepository.java
+│   │                   │   ├── VcRequestHistoryRepository.java
+│   │                   │   ├── VcResultFileRepository.java
+│   │                   │   ├── VcResultHistoryRepository.java
+│   │                   │   ├── VcSrcFileRepository.java
+│   │                   │   ├── VcTextRepository.java
+│   │                   │   └── VcTrgFileRepository.java
+│   │                   └── service
+│   │                       ├── VcApiService.java
+│   │                       ├── VcApiServiceImpl.java
+│   │                       ├── VcHistoryService.java
+│   │                       ├── VcHistoryServiceImpl.java
+│   │                       ├── VcService.java
+│   │                       └── VcServiceImpl.java
+│   └── resources
+│       ├── application-ndb-test.properties
+│       ├── application-test.properties
+│       ├── application.properties
+│       └── tts.json
+└── test
+    └── java
+        └── com
+            └── oreo
+                └── finalproject_5re5_be
+                    ├── FinalProject5Re5BeApplicationTests.java
+                    ├── audio
+                    │   ├── AudioExtensionCheckerTest.java
+                    │   ├── AudioExtensionConverterTest.java
+                    │   ├── AudioExtensionsTest.java
+                    │   ├── AudioResampleTest.java
+                    │   ├── BeepMakerTest.java
+                    │   ├── MonoConcatenatorTest.java
+                    │   ├── MonoIntervalConcatenatorTest.java
+                    │   ├── SoundPlayerTest.java
+                    │   ├── StereoConcatenatorTest.java
+                    │   ├── StereoIntervalConcatenatorTest.java
+                    │   └── service
+                    │       └── AudioInfoTest.java
+                    ├── concat
+                    │   ├── repository
+                    │   │   └── MaterialAudioRepositoryTest.java
+                    │   └── service
+                    │       └── ConcatTabServiceTest.java
+                    ├── member
+                    │   ├── config
+                    │   │   ├── LoginAuthenticationSuccessHandlerTest.java
+                    │   │   └── MemberSecurityConfigTest.java
+                    │   ├── controller
+                    │   │   ├── CodeControllerTest.java
+                    │   │   ├── MemberControllerTest.java
+                    │   │   ├── MemberTermConditionControllerTest.java
+                    │   │   └── MemberTermsControllerTest.java
+                    │   ├── repository
+                    │   │   ├── CodeRepositoryTest.java
+                    │   │   ├── MemberChangeHistoryRepositoryTest.java
+                    │   │   ├── MemberRepositoryTest.java
+                    │   │   ├── MemberTermConditionRepositoryTest.java
+                    │   │   └── MemberTermsRepositoryTest.java
+                    │   └── service
+                    │       ├── CodeServiceImplTest.java
+                    │       ├── MemberServiceImplTest.java
+                    │       ├── MemberServiceImplTestByMock.java
+                    │       ├── MemberTermsConditionServiceImplTest.java
+                    │       └── MemberTermsServiceImplTest.java
+                    ├── project
+                    │   └── service
+                    │       └── ProjectServiceImplTest.java
+                    ├── tts
+                    │   ├── client
+                    │   │   └── GoogleTTSServiceTest.java
+                    │   ├── controller
+                    │   │   ├── LanguageControllerTest.java
+                    │   │   ├── StyleControllerTest.java
+                    │   │   ├── VoiceControllerTest.java
+                    │   │   └── ttsController
+                    │   │       ├── TestGetSentence.java
+                    │   │       ├── TestGetSentenceList.java
+                    │   │       ├── TestMakeTts.java
+                    │   │       ├── TestRegisterSentence.java
+                    │   │       └── TestUpdateSentence.java
+                    │   ├── repository
+                    │   │   ├── LanguageRepositoryTest.java
+                    │   │   ├── SampleAudioRepositoryTest.java
+                    │   │   ├── StyleRepositoryTest.java
+                    │   │   ├── TtsAudioFileRepositoryTest.java
+                    │   │   ├── TtsProcessHistoryRepositoryTest.java
+                    │   │   ├── TtsProgressStatusRepositoryTest.java
+                    │   │   ├── TtsSentenceRepositoryTest.java
+                    │   │   ├── VoiceRepositoryFindTest.java
+                    │   │   └── VoiceRepositoryTest.java
+                    │   └── service
+                    │       ├── LanguageServiceTest.java
+                    │       ├── SaveTtsMakeResultTest.java
+                    │       ├── StyleServiceTest.java
+                    │       ├── TtsMakeServiceTest.java
+                    │       ├── VoiceServiceTest.java
+                    │       └── ttsSentenceService
+                    │           ├── TestAddSentence.java
+                    │           ├── TestBatchSave.java
+                    │           ├── TestGetSentence.java
+                    │           ├── TestGetSentenceList.java
+                    │           ├── TestPatchSentenceOrder.java
+                    │           └── TestUpdateSentence.java
+                    └── vc
+                        ├── controller
+                        │   └── VcControllerTest.java
+                        ├── repository
+                        │   └── VcSrcFileRepositoryTest.java
+                        └── service
+                            ├── VcApiServiceImplTest.java
+                            └── VcServiceImplTest.java
+
+</code></pre>
+
+<br>
+
+## ✨ 주요 기능
+
diff --git a/formatTest.wav b/aduio/formatTest.wav
similarity index 100%
rename from formatTest.wav
rename to aduio/formatTest.wav
diff --git a/test.mp3 b/aduio/test.mp3
similarity index 100%
rename from test.mp3
rename to aduio/test.mp3
diff --git a/test.wav b/aduio/test.wav
similarity index 100%
rename from test.wav
rename to aduio/test.wav
diff --git a/ttsoutput.mp3 b/aduio/ttsoutput.mp3
similarity index 100%
rename from ttsoutput.mp3
rename to aduio/ttsoutput.mp3
diff --git a/build.gradle b/build.gradle
index 40403242..590f9b9b 100644
--- a/build.gradle
+++ b/build.gradle
@@ -1,7 +1,9 @@
 plugins {
     id 'java'
-    id 'org.springframework.boot' version '3.3.5'
+    id 'org.springframework.boot' version '3.3.6'
     id 'io.spring.dependency-management' version '1.1.6'
+    id 'com.diffplug.spotless' version '6.25.0'
+    id "org.sonarqube" version "6.0.1.5171"
 }
 
 group = 'com.oreo'
@@ -19,11 +21,19 @@ configurations {
     }
 }
 
+sonar {
+    properties {
+        property "sonar.projectKey", "5re5park"
+        property "sonar.projectName", "5re5park"
+    }
+}
+
 repositories {
     mavenCentral()
 }
 
 dependencies {
+    implementation 'org.springframework:spring-context:6.1.15'
     implementation 'org.springframework.boot:spring-boot-starter-web'
 
     // DEVELOP
@@ -73,6 +83,8 @@ dependencies {
 
     // MONITORING
     implementation 'org.springframework.boot:spring-boot-starter-actuator'
+    // Prometheus
+    implementation 'io.micrometer:micrometer-registry-prometheus'
 
     // LOGGER
     // https://mvnrepository.com/artifact/ch.qos.logback/logback-classic
@@ -92,24 +104,53 @@ dependencies {
     implementation platform('com.amazonaws:aws-java-sdk-bom:1.12.529')
     implementation 'com.amazonaws:aws-java-sdk-s3'
 
-    // https://mvnrepository.com/artifact/software.amazon.awssdk/sqs
-    implementation group: 'software.amazon.awssdk', name: 'sqs', version: '2.21.46'
+//    // https://mvnrepository.com/artifact/software.amazon.awssdk/sqs
+//    implementation group: 'software.amazon.awssdk', name: 'sqs', version: '2.21.46'
 
     // https://mvnrepository.com/artifact/software.amazon.awssdk/auth
     implementation group: 'software.amazon.awssdk', name: 'auth', version: '2.21.46'
 
-    // https://mvnrepository.com/artifact/com.amazonaws/amazon-sqs-java-temporary-queues-client
-    implementation group: 'com.amazonaws', name: 'amazon-sqs-java-temporary-queues-client', version: '2.0.1'
+//    // https://mvnrepository.com/artifact/com.amazonaws/amazon-sqs-java-temporary-queues-client
+//    implementation group: 'com.amazonaws', name: 'amazon-sqs-java-temporary-queues-client', version: '2.0.1'
 
 
     //http request
     // https://mvnrepository.com/artifact/org.apache.httpcomponents.client5/httpclient5
     implementation 'org.apache.httpcomponents.client5:httpclient5:5.4.1'
     implementation 'org.apache.httpcomponents:httpmime:4.5.13'
+
+
 }
 
 test {
     useJUnitPlatform()
 }
 
-
+spotless {
+    java {
+        // import 순서 정의
+        importOrder(
+                "java",
+                "javax",
+                "lombok",
+                "org.springframework",
+                "",
+                "\\#",
+                "org.junit",
+                "\\#org.junit",
+                "com.guide",
+                "\\#com.guide"
+        )
+        // 사용하지 않는 import 제거
+        removeUnusedImports()
+        // 구글 자바 포맷 적용
+        googleJavaFormat()
+
+        indentWithTabs(2)
+        indentWithSpaces(4)
+        // 공백 제거
+        trimTrailingWhitespace()
+        // 끝부분 New Line 처리
+        endWithNewline()
+    }
+}
diff --git a/images/Compose.png b/images/Compose.png
new file mode 100644
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diff --git a/images/RDS.png b/images/RDS.png
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diff --git a/images/google-sheet.png b/images/google-sheet.png
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diff --git a/images/google-slides.png b/images/google-slides.png
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diff --git a/images/img.png b/images/img.png
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diff --git a/images/img_1.png b/images/img_1.png
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diff --git a/images/img_3.png b/images/img_3.png
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index 00000000..85179eb2
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diff --git a/images/img_4.png b/images/img_4.png
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diff --git a/images/img_5.png b/images/img_5.png
new file mode 100644
index 00000000..fed0445e
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diff --git a/images/img_6.png b/images/img_6.png
new file mode 100644
index 00000000..8a140e34
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diff --git a/images/img_7.png b/images/img_7.png
new file mode 100644
index 00000000..8e58c9b2
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diff --git a/images/lombok.png b/images/lombok.png
new file mode 100644
index 00000000..9e0a0b7f
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diff --git a/images/spring-data-jpa.png b/images/spring-data-jpa.png
new file mode 100644
index 00000000..e0a4a375
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diff --git a/images/spring-security.png b/images/spring-security.png
new file mode 100644
index 00000000..1c1e8bd3
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diff --git a/images/spring.png b/images/spring.png
new file mode 100644
index 00000000..336f5944
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diff --git a/images/zoom.png b/images/zoom.png
new file mode 100644
index 00000000..8934f696
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diff --git a/src/main/java/com/oreo/finalproject_5re5_be/FinalProject5Re5BeApplication.java b/src/main/java/com/oreo/finalproject_5re5_be/FinalProject5Re5BeApplication.java
index f1109db8..0b56f21e 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/FinalProject5Re5BeApplication.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/FinalProject5Re5BeApplication.java
@@ -1,7 +1,5 @@
 package com.oreo.finalproject_5re5_be;
 
-import io.swagger.v3.oas.annotations.OpenAPIDefinition;
-import io.swagger.v3.oas.annotations.servers.Server;
 import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
 import org.springframework.retry.annotation.EnableRetry;
@@ -15,5 +13,4 @@ public class FinalProject5Re5BeApplication {
     public static void main(String[] args) {
         SpringApplication.run(FinalProject5Re5BeApplication.class, args);
     }
-
 }
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/code/controller/CodeController.java b/src/main/java/com/oreo/finalproject_5re5_be/code/controller/CodeController.java
index c2f5c0d4..7e280c83 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/code/controller/CodeController.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/code/controller/CodeController.java
@@ -31,84 +31,91 @@ public class CodeController {
 
     private final CodeServiceImpl codeService;
 
-//    @Operation(summary = "코드 등록")
-//    @PostMapping("/register")
+    //    @Operation(summary = "코드 등록")
+    //    @PostMapping("/register")
     public ResponseEntity<CodeResponse> create(@RequestBody @Valid CodeRequest request) {
         // 서비스를 호출하여 코드를 등록한다
         CodeResponse response = codeService.create(request);
         // 등록된 코드를 반환한다
-        return ResponseEntity.status(HttpStatus.CREATED)
-                             .body(response);
-
+        return ResponseEntity.status(HttpStatus.CREATED).body(response);
     }
 
-//    @Operation(summary = "등록된 모든 코드 조회")
-//    @GetMapping("/all")
+    //    @Operation(summary = "등록된 모든 코드 조회")
+    //    @GetMapping("/all")
     public ResponseEntity<CodeResponses> readAll() {
         // 서비스를 호출하여 모든 코드를 조회한다
         CodeResponses responses = codeService.readAll();
         // 조회된 코드를 반환한다
-        return ResponseEntity.status(HttpStatus.OK)
-                             .body(responses);
+        return ResponseEntity.status(HttpStatus.OK).body(responses);
     }
 
-//    @Operation(summary = "시퀀스로 특정 코드 조회")
-//    @GetMapping("/seq/{codeSeq}")
-    public ResponseEntity<CodeResponse> readBySeq(@Parameter(description = "Code 시퀀스") @Min(value = 1L, message = "코드 시퀀스가 잘못됐습니다. 자동증분으로 관리되기 때문에 1부터 시작해야합니다.") @PathVariable("codeSeq") Long codeSeq) {
+    //    @Operation(summary = "시퀀스로 특정 코드 조회")
+    //    @GetMapping("/seq/{codeSeq}")
+    public ResponseEntity<CodeResponse> readBySeq(
+            @Parameter(description = "Code 시퀀스")
+                    @Min(value = 1L, message = "코드 시퀀스가 잘못됐습니다. 자동증분으로 관리되기 때문에 1부터 시작해야합니다.")
+                    @PathVariable("codeSeq")
+                    Long codeSeq) {
         // 서비스를 호출하여 시퀀스로 특정 코드를 조회한다
         CodeResponse response = codeService.read(codeSeq);
         // 조회된 코드를 반환한다
-        return ResponseEntity.status(HttpStatus.OK)
-                             .body(response);
+        return ResponseEntity.status(HttpStatus.OK).body(response);
     }
 
-//    @Operation(summary = "코드 번호로 특정 코드 조회")
-//    @GetMapping("/{code}")
-    public ResponseEntity<CodeResponse> readByCode(@Parameter(description = "Code의 코드번호") @PathVariable("code") String code) {
+    //    @Operation(summary = "코드 번호로 특정 코드 조회")
+    //    @GetMapping("/{code}")
+    public ResponseEntity<CodeResponse> readByCode(
+            @Parameter(description = "Code의 코드번호") @PathVariable("code") String code) {
         // 서비스를 호출하여 코드 번호로 특정 코드를 조회한다
         CodeResponse response = codeService.read(code);
         // 조회된 코드를 반환한다
-        return ResponseEntity.status(HttpStatus.OK)
-                             .body(response);
+        return ResponseEntity.status(HttpStatus.OK).body(response);
     }
 
     @Operation(summary = "각 파트(cateNum)으로 사용 가능한 코드 조회 - 회원 삭제 유형 카테고리 조회시 cateNum에 MD 코드를 입력해주세요")
     @GetMapping("/{cateNum}/available")
-    public ResponseEntity<CodeResponses> readAvailable(@Parameter(description = "Code의 파트별 번호") @PathVariable("cateNum") String cateNum) {
+    public ResponseEntity<CodeResponses> readAvailable(
+            @Parameter(description = "Code의 파트별 번호") @PathVariable("cateNum") String cateNum) {
         // 서비스를 호출하여 각 파트별 사용 가능한 코드를 조회한다
         CodeResponses responses = codeService.readAvailableCodeByCateNum(cateNum);
         // 조회된 코드를 반환한다
-        return ResponseEntity.status(HttpStatus.OK)
-                             .body(responses);
+        return ResponseEntity.status(HttpStatus.OK).body(responses);
     }
 
-//    @Operation(summary = "각 파트(cateNum)으로 모든 코드 조회")
-//    @GetMapping("/{cateNum}/all")
-    public ResponseEntity<CodeResponses> readAll(@Parameter(description = "Code의 파트별 번호") @PathVariable("cateNum") String cateNum) {
+    //    @Operation(summary = "각 파트(cateNum)으로 모든 코드 조회")
+    //    @GetMapping("/{cateNum}/all")
+    public ResponseEntity<CodeResponses> readAll(
+            @Parameter(description = "Code의 파트별 번호") @PathVariable("cateNum") String cateNum) {
         // 서비스를 호출하여 각 파트별 모든 코드를 조회한다
         CodeResponses responses = codeService.readAllByCateNum(cateNum);
         // 조회된 코드를 반환한다
-        return ResponseEntity.status(HttpStatus.OK)
-                             .body(responses);
+        return ResponseEntity.status(HttpStatus.OK).body(responses);
     }
 
-//    @Operation(summary = "특정 코드 수정 처리")
-//    @PatchMapping("/{codeSeq}")
-    public ResponseEntity<Void> update(@Parameter(description = "Code 시퀀스") @Min(value = 1L, message = "코드 시퀀스가 잘못됐습니다. 자동증분으로 관리되기 때문에 1부터 시작해야합니다.") @PathVariable("codeSeq") Long codeSeq, @Valid @RequestBody CodeUpdateRequest request) {
+    //    @Operation(summary = "특정 코드 수정 처리")
+    //    @PatchMapping("/{codeSeq}")
+    public ResponseEntity<Void> update(
+            @Parameter(description = "Code 시퀀스")
+                    @Min(value = 1L, message = "코드 시퀀스가 잘못됐습니다. 자동증분으로 관리되기 때문에 1부터 시작해야합니다.")
+                    @PathVariable("codeSeq")
+                    Long codeSeq,
+            @Valid @RequestBody CodeUpdateRequest request) {
         // 서비스를 호출하여 코드를 수정한다
         codeService.update(codeSeq, request);
         // 수정된 코드를 반환한다
-        return ResponseEntity.status(HttpStatus.NO_CONTENT)
-                             .build();
+        return ResponseEntity.status(HttpStatus.NO_CONTENT).build();
     }
 
-//    @Operation(summary = "특정 코드 삭제 처리")
-//    @DeleteMapping("/{codeSeq}")
-    public ResponseEntity<Void> delete(@Parameter(description = "Code 시퀀스") @Min(value = 1L, message = "코드 시퀀스가 잘못됐습니다. 자동증분으로 관리되기 때문에 1부터 시작해야합니다.") @PathVariable("codeSeq")  Long codeSeq) {
+    //    @Operation(summary = "특정 코드 삭제 처리")
+    //    @DeleteMapping("/{codeSeq}")
+    public ResponseEntity<Void> delete(
+            @Parameter(description = "Code 시퀀스")
+                    @Min(value = 1L, message = "코드 시퀀스가 잘못됐습니다. 자동증분으로 관리되기 때문에 1부터 시작해야합니다.")
+                    @PathVariable("codeSeq")
+                    Long codeSeq) {
         // 서비스를 호출하여 코드를 삭제한다
         codeService.delete(codeSeq);
         // 삭제된 코드를 반환한다
-        return ResponseEntity.status(HttpStatus.NO_CONTENT)
-                             .build();
+        return ResponseEntity.status(HttpStatus.NO_CONTENT).build();
     }
 }
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/code/controller/advice/CodeExceptionHandler.java b/src/main/java/com/oreo/finalproject_5re5_be/code/controller/advice/CodeExceptionHandler.java
index a94c1790..04c14aaf 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/code/controller/advice/CodeExceptionHandler.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/code/controller/advice/CodeExceptionHandler.java
@@ -28,16 +28,13 @@ public ResponseEntity<ErrorResponseDto> handleRuntimeException(RuntimeException
         log.error("CODE : [RuntimeException] ", e);
 
         // 응답 데이터 생성
-        ErrorResponseDto response = ErrorResponseDto.of(INTERNAL_SERVER_ERROR.getStatus(),
-                e.getMessage());
+        ErrorResponseDto response =
+                ErrorResponseDto.of(INTERNAL_SERVER_ERROR.getStatus(), e.getMessage());
 
         // 응답 데이터 반환
-        return ResponseEntity.status(response.getStatus())
-                .body(response);
-
+        return ResponseEntity.status(response.getStatus()).body(response);
     }
 
-
     // 코드 파트에서 BusinessException이 발생한 경우
     @ExceptionHandler(BusinessException.class)
     public ResponseEntity<ErrorResponseDto> handleBusinessException(BusinessException e) {
@@ -45,18 +42,16 @@ public ResponseEntity<ErrorResponseDto> handleBusinessException(BusinessExceptio
         log.error("CODE : [BusinessException] ", e);
 
         // 응답 데이터 생성
-        ErrorResponseDto response = ErrorResponseDto.of(e.getErrorCode().getStatus(),
-                e.getMessage());
+        ErrorResponseDto response = ErrorResponseDto.of(e.getErrorCode().getStatus(), e.getMessage());
 
         // 응답 데이터 반환
-        return ResponseEntity.status(response.getStatus())
-                .body(response);
+        return ResponseEntity.status(response.getStatus()).body(response);
     }
 
-
     // 코드 파트에서 MethodArgumentNotValidException이 발생한 경우 - 데이터 유효성 검증 실패
     @ExceptionHandler(MethodArgumentNotValidException.class)
-    public ResponseEntity<ErrorResponseDto> handleMethodArgumentNotValidException(MethodArgumentNotValidException e) {
+    public ResponseEntity<ErrorResponseDto> handleMethodArgumentNotValidException(
+            MethodArgumentNotValidException e) {
         // 로그로 어떤 예외 클래스가 발생했는지 표시
         log.error("CODE : [MethodArgumentNotValidException] ", e);
 
@@ -65,43 +60,48 @@ public ResponseEntity<ErrorResponseDto> handleMethodArgumentNotValidException(Me
         BindingResult result = e.getBindingResult();
 
         // 필드 에러 리스트 형태로 변환
-        List<FieldErrorDetail> fieldErrorList = result.getFieldErrors()
-                .stream()
-                .map(error -> FieldErrorDetail.of(error.getField(), error.getDefaultMessage()))
-                .toList();
+        List<FieldErrorDetail> fieldErrorList =
+                result.getFieldErrors().stream()
+                        .map(error -> FieldErrorDetail.of(error.getField(), error.getDefaultMessage()))
+                        .toList();
 
         // ErrorResponseDto 생성
-        ErrorResponseDto response = ErrorResponseDto.of(CODE_INVALID_INPUT_VALUE_ERROR.getStatus(),
-                                                        CODE_INVALID_INPUT_VALUE_ERROR.getMessage(),
-                                                        fieldErrorList);
+        ErrorResponseDto response =
+                ErrorResponseDto.of(
+                        CODE_INVALID_INPUT_VALUE_ERROR.getStatus(),
+                        CODE_INVALID_INPUT_VALUE_ERROR.getMessage(),
+                        fieldErrorList);
 
         // 응답 데이터 반환
-        return ResponseEntity.status(response.getStatus())
-                .body(response);
+        return ResponseEntity.status(response.getStatus()).body(response);
     }
 
-
     // 코드 파트에서 ConstraintViolationException 발생한 경우 - 데이터베이스 제약 조건 위반할 경우 발생(JPA/Hibernate)
     @ExceptionHandler(ConstraintViolationException.class)
-    public ResponseEntity<ErrorResponseDto> handleConstraintViolationException(ConstraintViolationException e) {
+    public ResponseEntity<ErrorResponseDto> handleConstraintViolationException(
+            ConstraintViolationException e) {
         // 로그로 어떤 예외 클래스가 발생했는지 표시
         log.error("CODE : [ConstraintViolationException] ", e);
 
         // 각 violation에 접근하여 에러 내용 상세화한 Set 생성
         Set<ConstraintViolation<?>> constraintViolationSet = e.getConstraintViolations();
 
-        List<FieldErrorDetail> violationList = constraintViolationSet.stream()
-                .map(violation -> FieldErrorDetail.of(violation.getPropertyPath().toString(), violation.getMessage()))
-                .toList();
+        List<FieldErrorDetail> violationList =
+                constraintViolationSet.stream()
+                        .map(
+                                violation ->
+                                        FieldErrorDetail.of(
+                                                violation.getPropertyPath().toString(), violation.getMessage()))
+                        .toList();
 
         // ErrorResponseDto 생성
-        ErrorResponseDto response = ErrorResponseDto.of(CODE_INVALID_INPUT_VALUE_ERROR.getStatus(),
-                                                        CODE_INVALID_INPUT_VALUE_ERROR.getMessage(),
-                                                        violationList);
-
+        ErrorResponseDto response =
+                ErrorResponseDto.of(
+                        CODE_INVALID_INPUT_VALUE_ERROR.getStatus(),
+                        CODE_INVALID_INPUT_VALUE_ERROR.getMessage(),
+                        violationList);
 
         // 응답 데이터 반환
-        return ResponseEntity.status(CODE_INVALID_INPUT_VALUE_ERROR.getStatus())
-                .body(response);
+        return ResponseEntity.status(CODE_INVALID_INPUT_VALUE_ERROR.getStatus()).body(response);
     }
 }
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/code/dto/request/CodeRequest.java b/src/main/java/com/oreo/finalproject_5re5_be/code/dto/request/CodeRequest.java
index 5f995b96..8b84190a 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/code/dto/request/CodeRequest.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/code/dto/request/CodeRequest.java
@@ -36,7 +36,6 @@ public class CodeRequest {
 
     private String comt;
 
-
     public Code createCodeEntity() {
         return Code.builder()
                 .cateNum(cateNum)
@@ -47,5 +46,4 @@ public Code createCodeEntity() {
                 .comt(comt)
                 .build();
     }
-
 }
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/code/dto/request/CodeUpdateRequest.java b/src/main/java/com/oreo/finalproject_5re5_be/code/dto/request/CodeUpdateRequest.java
index 438f7570..4545661e 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/code/dto/request/CodeUpdateRequest.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/code/dto/request/CodeUpdateRequest.java
@@ -1,6 +1,5 @@
 package com.oreo.finalproject_5re5_be.code.dto.request;
 
-
 import jakarta.validation.constraints.NotBlank;
 import jakarta.validation.constraints.NotNull;
 import lombok.Builder;
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/code/dto/response/CodeResponse.java b/src/main/java/com/oreo/finalproject_5re5_be/code/dto/response/CodeResponse.java
index a9659870..bda5364c 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/code/dto/response/CodeResponse.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/code/dto/response/CodeResponse.java
@@ -6,7 +6,6 @@
 import lombok.Getter;
 import lombok.ToString;
 
-
 @Getter
 @ToString
 @Builder
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/code/dto/response/CodeResponses.java b/src/main/java/com/oreo/finalproject_5re5_be/code/dto/response/CodeResponses.java
index 779674b6..88f0ce1b 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/code/dto/response/CodeResponses.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/code/dto/response/CodeResponses.java
@@ -1,6 +1,5 @@
 package com.oreo.finalproject_5re5_be.code.dto.response;
 
-
 import java.util.List;
 import lombok.EqualsAndHashCode;
 import lombok.Getter;
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/code/entity/Code.java b/src/main/java/com/oreo/finalproject_5re5_be/code/entity/Code.java
index 48e3a1a0..d45b3d18 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/code/entity/Code.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/code/entity/Code.java
@@ -1,7 +1,7 @@
 package com.oreo.finalproject_5re5_be.code.entity;
 
-import com.oreo.finalproject_5re5_be.global.entity.BaseEntity;
 import com.oreo.finalproject_5re5_be.code.dto.request.CodeUpdateRequest;
+import com.oreo.finalproject_5re5_be.global.entity.BaseEntity;
 import jakarta.persistence.Column;
 import jakarta.persistence.Entity;
 import jakarta.persistence.GeneratedValue;
@@ -56,6 +56,4 @@ public void update(CodeUpdateRequest request) {
         this.chkUse = request.getChkUse();
         this.comt = request.getComt();
     }
-
 }
-
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/code/exeption/CodeDuplicatedException.java b/src/main/java/com/oreo/finalproject_5re5_be/code/exeption/CodeDuplicatedException.java
index 7755725b..fd30c96f 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/code/exeption/CodeDuplicatedException.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/code/exeption/CodeDuplicatedException.java
@@ -4,7 +4,6 @@
 
 import com.oreo.finalproject_5re5_be.global.exception.BusinessException;
 
-
 // 중복된 코드 등록시 발생하는 예외
 public class CodeDuplicatedException extends BusinessException {
 
@@ -15,5 +14,4 @@ public CodeDuplicatedException() {
     public CodeDuplicatedException(String message) {
         super(message, CODE_DUPLICATED_ERROR);
     }
-
 }
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/code/exeption/CodeNotFoundException.java b/src/main/java/com/oreo/finalproject_5re5_be/code/exeption/CodeNotFoundException.java
index 554940ef..e2314147 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/code/exeption/CodeNotFoundException.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/code/exeption/CodeNotFoundException.java
@@ -3,7 +3,6 @@
 import static com.oreo.finalproject_5re5_be.global.exception.ErrorCode.*;
 
 import com.oreo.finalproject_5re5_be.global.exception.BusinessException;
-;
 
 // 입력값으로부터 코드를 찾지 못했을 때 발생하는 예외
 public class CodeNotFoundException extends BusinessException {
@@ -15,5 +14,4 @@ public CodeNotFoundException() {
     public CodeNotFoundException(String message) {
         super(message, MEMBER_NOT_FOUND_ERROR);
     }
-
 }
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/code/repository/CodeRepository.java b/src/main/java/com/oreo/finalproject_5re5_be/code/repository/CodeRepository.java
index 60594456..e104e84a 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/code/repository/CodeRepository.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/code/repository/CodeRepository.java
@@ -14,18 +14,16 @@ public interface CodeRepository extends JpaRepository<Code, Long> {
     Code findCodeByCodeSeq(Long codeSeq);
 
     // 각 파트별로 사용 가능한 코드를 조회.
-    @Query( "SELECT c " +
-            "FROM Code c " +
-            "WHERE c.cateNum = :cateNum " +
-            "AND c.chkUse = 'Y' " +
-            "ORDER BY c.ord")
+    @Query(
+            "SELECT c "
+                    + "FROM Code c "
+                    + "WHERE c.cateNum = :cateNum "
+                    + "AND c.chkUse = 'Y' "
+                    + "ORDER BY c.ord")
     List<Code> findAvailableCodesByCateNum(String cateNum);
 
     // 각 파트별로 모든 코드를 조회.
-    @Query( "SELECT c " +
-            "FROM Code c " +
-            "WHERE c.cateNum = :cateNum " +
-            "ORDER BY c.ord")
+    @Query("SELECT c " + "FROM Code c " + "WHERE c.cateNum = :cateNum " + "ORDER BY c.ord")
     List<Code> findCodesByCateNum(String cateNum);
 
     // 코드 번호로 코드가 존재하는지 확인.
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/code/service/CodeServiceImpl.java b/src/main/java/com/oreo/finalproject_5re5_be/code/service/CodeServiceImpl.java
index 95440ed2..456bd5b5 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/code/service/CodeServiceImpl.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/code/service/CodeServiceImpl.java
@@ -1,6 +1,5 @@
 package com.oreo.finalproject_5re5_be.code.service;
 
-
 import com.oreo.finalproject_5re5_be.code.dto.request.CodeRequest;
 import com.oreo.finalproject_5re5_be.code.dto.request.CodeUpdateRequest;
 import com.oreo.finalproject_5re5_be.code.dto.response.CodeResponse;
@@ -45,9 +44,7 @@ public CodeResponses readAll() {
         // 모든 코드 엔티티를 조회
         List<Code> foundCodes = codeRepository.findAll();
         // 리스트로 변환
-        List<CodeResponse> codeResponseList = foundCodes.stream()
-                                                     .map(CodeResponse::of)
-                                                     .toList();
+        List<CodeResponse> codeResponseList = foundCodes.stream().map(CodeResponse::of).toList();
 
         // 조회된 엔티티를 response로 변환하여 반환한다
         return CodeResponses.of(codeResponseList);
@@ -69,15 +66,12 @@ public CodeResponse read(String code) {
         return CodeResponse.of(foundCode);
     }
 
-
     // 각 파트별 사용 가능한 코드 조회
     public CodeResponses readAvailableCodeByCateNum(String cateNum) {
         // 전달 받은 파트에 해당하는 사용 가능한 모든 코드 엔티티를 조회한다
         List<Code> foundCodes = codeRepository.findAvailableCodesByCateNum(cateNum);
         // 리스트에 담는다
-        List<CodeResponse> codeResponseList = foundCodes.stream()
-                                                        .map(CodeResponse::of)
-                                                        .toList();
+        List<CodeResponse> codeResponseList = foundCodes.stream().map(CodeResponse::of).toList();
         // 조회된 엔티티를 responses로 변환하여 반환한다
         return CodeResponses.of(codeResponseList);
     }
@@ -87,14 +81,11 @@ public CodeResponses readAllByCateNum(String cateNum) {
         // 전달 받은 파트에 해당하는 모든 코드 엔티티를 조회한다
         List<Code> foundCodes = codeRepository.findCodesByCateNum(cateNum);
         // 리스트에 담는다
-        List<CodeResponse> codeResponseList = foundCodes.stream()
-                .map(CodeResponse::of)
-                .toList();
+        List<CodeResponse> codeResponseList = foundCodes.stream().map(CodeResponse::of).toList();
         // 조회된 엔티티를 responses로 변환하여 반환한다
         return CodeResponses.of(codeResponseList);
     }
 
-
     // 코드 수정
     public void update(Long codeSeq, CodeUpdateRequest request) {
         // 시퀀스로 특정 코드 엔티티를 조회한다
@@ -124,5 +115,4 @@ public void delete(Long codeSeq) {
         // 조회된 엔티티를 삭제한다
         codeRepository.delete(foundCode);
     }
-
 }
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/concat/config/RestTemplateConfig.java b/src/main/java/com/oreo/finalproject_5re5_be/concat/config/RestTemplateConfig.java
new file mode 100644
index 00000000..4ce37423
--- /dev/null
+++ b/src/main/java/com/oreo/finalproject_5re5_be/concat/config/RestTemplateConfig.java
@@ -0,0 +1,14 @@
+package com.oreo.finalproject_5re5_be.concat.config;
+
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.web.client.RestTemplate;
+
+@Configuration
+public class RestTemplateConfig {
+
+    @Bean
+    public RestTemplate restTemplate() {
+        return new RestTemplate();
+    }
+}
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/concat/controller/AudioFileController.java b/src/main/java/com/oreo/finalproject_5re5_be/concat/controller/AudioFileController.java
index faccc50d..500061ea 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/concat/controller/AudioFileController.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/concat/controller/AudioFileController.java
@@ -11,6 +11,9 @@
 import com.oreo.finalproject_5re5_be.project.service.ProjectService;
 import io.swagger.v3.oas.annotations.Operation;
 import io.swagger.v3.oas.annotations.tags.Tag;
+import java.io.IOException;
+import java.util.List;
+import javax.sound.sampled.UnsupportedAudioFileException;
 import lombok.RequiredArgsConstructor;
 import org.springframework.data.domain.PageRequest;
 import org.springframework.data.domain.Pageable;
@@ -24,10 +27,6 @@
 import org.springframework.web.bind.annotation.*;
 import org.springframework.web.multipart.MultipartFile;
 
-import javax.sound.sampled.UnsupportedAudioFileException;
-import java.io.IOException;
-import java.util.List;
-
 @Tag(name = "Concat", description = "Concat 관련 API")
 @RestController
 @RequiredArgsConstructor
@@ -38,12 +37,9 @@ public class AudioFileController {
     private final ConcatRowService concatRowService;
     private final MaterialAudioService materialAudioService;
 
-
-    @Operation(
-            summary = "업로드 할 오디오 형식 검사",
-            description = "업로드 할 수 없는 오디오 목록을 반환합니다."
-    )
-    @PostMapping(value = "extension/check",
+    @Operation(summary = "업로드 할 오디오 형식 검사", description = "업로드 할 수 없는 오디오 목록을 반환합니다.")
+    @PostMapping(
+            value = "extension/check",
             consumes = MediaType.MULTIPART_FORM_DATA_VALUE,
             produces = MediaType.APPLICATION_JSON_VALUE)
     public ResponseEntity<ResponseDto<List<AudioFileRequestDto>>> check(
@@ -55,64 +51,63 @@ public ResponseEntity<ResponseDto<List<AudioFileRequestDto>>> check(
         return buildResponse(status, audioFileRequestDtos);
     }
 
-    @Operation(
-            summary = "오디오 업로드",
-            description = "업로드한 오디오의 정보를 반환합니다."
-    )
-    @PostMapping(value = "save",
+    @Operation(summary = "오디오 업로드", description = "업로드한 오디오의 정보를 반환합니다.")
+    @PostMapping(
+            value = "save",
             consumes = MediaType.MULTIPART_FORM_DATA_VALUE,
             produces = MediaType.APPLICATION_JSON_VALUE)
     public ResponseEntity<ResponseDto<List<OriginAudioRequest>>> save(
-            @RequestParam("audio") List<MultipartFile> audioFiles) throws IOException, UnsupportedAudioFileException {
+            @RequestParam("audio") List<MultipartFile> audioFiles)
+            throws IOException, UnsupportedAudioFileException {
         List<AudioFileRequestDto> audioDto = convertToDto(audioFiles);
         List<OriginAudioRequest> originAudioRequests = audioFileService.saveAudioFile(audioDto);
         return buildResponse(HttpStatus.OK, originAudioRequests);
     }
 
-    @Operation(
-            summary = "행의 아이디에 저장된 오디오 불러오기",
-            description = "업로드 된 오디오의 정보를 반환합니다."
-    )
+    @Operation(summary = "행의 아이디에 저장된 오디오 불러오기", description = "업로드 된 오디오의 정보를 반환합니다.")
     @PostMapping("read")
-    public ResponseEntity<ResponseDto<List<AudioFileDto>>> read(@RequestParam List<Long> concatRowSeq,
-                                                                @AuthenticationPrincipal CustomUserDetails userDetails) {
-        concatRowSeq.forEach(seq -> {
-            Long projectId = concatRowService.readConcatRow(seq).getConcatTab().getProjectId();
-            projectService.projectCheck(userDetails.getMember().getSeq(), projectId);
-        });
+    public ResponseEntity<ResponseDto<List<AudioFileDto>>> read(
+            @RequestParam List<Long> concatRowSeq,
+            @AuthenticationPrincipal CustomUserDetails userDetails) {
+        concatRowSeq.forEach(
+                seq -> {
+                    Long projectId = concatRowService.readConcatRow(seq).getConcatTab().getProjectId();
+                    projectService.checkProject(userDetails.getMember().getSeq(), projectId);
+                });
 
         concatRowSeq.sort(Long::compareTo);
         List<AudioFileDto> audioFileList = audioFileService.findByConcatRowSeq(concatRowSeq);
         return buildResponse(HttpStatus.OK, audioFileList);
     }
 
-    @Operation(
-            summary = "사용자가 업로드 한 모든 오디오 파일을 조회합니다.",
-            description = "업로드 된 오디오의 정보를 반환합니다."
-    )
+    @Operation(summary = "사용자가 업로드 한 모든 오디오 파일을 조회합니다.", description = "업로드 된 오디오의 정보를 반환합니다.")
     @GetMapping("read/my/audio")
-    public ResponseEntity<ResponseDto<List<AudioFileDto>>> readMyAudio(@AuthenticationPrincipal CustomUserDetails userDetails,
-                                                                       @RequestParam int page,
-                                                                       @RequestParam int size,
-                                                                       @RequestParam String sort) {
+    public ResponseEntity<ResponseDto<List<AudioFileDto>>> readMyAudio(
+            @AuthenticationPrincipal CustomUserDetails userDetails,
+            @RequestParam int page,
+            @RequestParam int size,
+            @RequestParam String sort) {
         Authentication authentication = SecurityContextHolder.getContext().getAuthentication();
-        String user =  authentication.getPrincipal().toString();
+        String user = authentication.getPrincipal().toString();
         System.out.println("user = " + user);
 
-
         Sort.Direction direction = Sort.Direction.fromString(sort); // "ASC" 또는 "DESC"
-        Pageable pageable = PageRequest.of(page, size, Sort.by(direction, "createdDate")); // "created_date"가 아니라 매핑된 엔티티 필드 이름 사용
-        return buildResponse(HttpStatus.OK, audioFileService.getMemberAudioFile(userDetails.getMember().getSeq(), pageable));
+        Pageable pageable =
+                PageRequest.of(
+                        page, size, Sort.by(direction, "createdDate")); // "created_date"가 아니라 매핑된 엔티티 필드 이름 사용
+        return buildResponse(
+                HttpStatus.OK,
+                audioFileService.getMemberAudioFile(userDetails.getMember().getSeq(), pageable));
     }
 
     @Operation(
             summary = "전달받은 페이지 사이즈로 계산한 페이지 배열을 반환 합니다.",
-            description = "숫자 배열을 반환합니다. 숫자는 0부터 시작합니다."
-    )
+            description = "숫자 배열을 반환합니다. 숫자는 0부터 시작합니다.")
     @GetMapping("read/my/audio/pages")
-    public ResponseEntity<ResponseDto<List<Integer>>> readMyAudioPages(@AuthenticationPrincipal CustomUserDetails userDetails,
-                                                                       @RequestParam int size) {
-        return buildResponse(HttpStatus.OK, audioFileService.getAudioFilePages(userDetails.getMember().getSeq(), size));
+    public ResponseEntity<ResponseDto<List<Integer>>> readMyAudioPages(
+            @AuthenticationPrincipal CustomUserDetails userDetails, @RequestParam int size) {
+        return buildResponse(
+                HttpStatus.OK, audioFileService.getAudioFilePages(userDetails.getMember().getSeq(), size));
     }
 
     private List<AudioFileRequestDto> convertToDto(List<MultipartFile> audioFiles) {
@@ -124,4 +119,4 @@ private List<AudioFileRequestDto> convertToDto(List<MultipartFile> audioFiles) {
     private <T> ResponseEntity<ResponseDto<T>> buildResponse(HttpStatus status, T data) {
         return new ResponseEntity<>(new ResponseDto<>(status.value(), data), status);
     }
-}
\ No newline at end of file
+}
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/concat/controller/BgmFileController.java b/src/main/java/com/oreo/finalproject_5re5_be/concat/controller/BgmFileController.java
index 866ece47..96796649 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/concat/controller/BgmFileController.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/concat/controller/BgmFileController.java
@@ -2,6 +2,7 @@
 
 import com.oreo.finalproject_5re5_be.concat.entity.BgmFile;
 import com.oreo.finalproject_5re5_be.concat.service.BgmFileService;
+import java.util.List;
 import lombok.RequiredArgsConstructor;
 import org.springframework.http.ResponseEntity;
 import org.springframework.web.bind.annotation.GetMapping;
@@ -9,9 +10,6 @@
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RestController;
 
-import java.util.List;
-
-
 @RestController
 @RequiredArgsConstructor
 @RequestMapping("/api/bgms")
@@ -23,5 +21,4 @@ public ResponseEntity<List<BgmFile>> getBgmFiles(@PathVariable Long tabSeq) {
         List<BgmFile> bgmFiles = bgmFileService.getBgmFilesByTabSeq(tabSeq);
         return ResponseEntity.ok(bgmFiles);
     }
-
 }
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/concat/controller/ConcatController.java b/src/main/java/com/oreo/finalproject_5re5_be/concat/controller/ConcatController.java
index 4dc040fa..b3d6f368 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/concat/controller/ConcatController.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/concat/controller/ConcatController.java
@@ -1,76 +1,94 @@
 package com.oreo.finalproject_5re5_be.concat.controller;
 
-
 import com.oreo.finalproject_5re5_be.concat.dto.ConcatResultDto;
 import com.oreo.finalproject_5re5_be.concat.dto.request.ConcatRowRequestDto;
 import com.oreo.finalproject_5re5_be.concat.dto.response.ConcatTabResponseDto;
 import com.oreo.finalproject_5re5_be.concat.service.ConcatResultService;
-import com.oreo.finalproject_5re5_be.concat.service.ConcatService;
 import com.oreo.finalproject_5re5_be.concat.service.ConcatTabService;
+import com.oreo.finalproject_5re5_be.concat.service.lambda.LambdaConcatService;
 import com.oreo.finalproject_5re5_be.global.dto.response.ResponseDto;
 import com.oreo.finalproject_5re5_be.member.dto.CustomUserDetails;
 import com.oreo.finalproject_5re5_be.project.service.ProjectService;
 import io.swagger.v3.oas.annotations.Operation;
 import io.swagger.v3.oas.annotations.tags.Tag;
+import java.io.IOException;
+import java.util.List;
+import java.util.NoSuchElementException;
+import java.util.concurrent.ExecutionException;
 import lombok.RequiredArgsConstructor;
 import org.springframework.http.HttpStatus;
 import org.springframework.http.ResponseEntity;
 import org.springframework.security.core.annotation.AuthenticationPrincipal;
 import org.springframework.web.bind.annotation.*;
 
-import java.io.IOException;
-import java.util.List;
-import java.util.NoSuchElementException;
-
 @Tag(name = "Concat", description = "Concat 관련 API")
 @RestController
 @RequiredArgsConstructor
 @RequestMapping("api/concat")
 public class ConcatController {
-    private final ConcatService concatService;
+    private final LambdaConcatService lambdaConcatService;
     private final ConcatTabService concatTabService;
     private final ConcatResultService concatResultService;
     private final ProjectService projectService;
 
-    @Operation(
-            summary = "오디오 병합을 수행합니다.",
-            description = "병합이 성공 했다면 저장된 오디오 정보를 반환합니다."
-    )
+    @Operation(summary = "오디오 병합을 수행합니다.", description = "병합이 성공 했다면 저장된 오디오 정보를 반환합니다.")
     @PostMapping("")
-    public ResponseEntity<ResponseDto<ConcatResultDto>> concat(@RequestBody ConcatRowRequestDto audioRequests,
-                                                               @RequestParam Long memberSeq) throws IOException {
-        projectService.projectCheck(memberSeq, audioRequests.getConcatTabId());
+    public ResponseEntity<ResponseDto<List<ConcatResultDto>>> concat(
+            @RequestBody ConcatRowRequestDto audioRequests,
+            @AuthenticationPrincipal CustomUserDetails customUserDetails)
+            throws IOException, ExecutionException, InterruptedException {
+        projectService.checkProject(
+                customUserDetails.getMember().getSeq(), audioRequests.getConcatTabId());
+
+        ConcatTabResponseDto concatTabResponseDto =
+                concatTabService.readConcatTab(
+                        audioRequests.getConcatTabId(), customUserDetails.getMember().getSeq());
 
-        ConcatTabResponseDto concatTabResponseDto
-                = concatTabService.readConcatTab(audioRequests.getConcatTabId(), memberSeq);
-        ConcatResultDto concat = concatService.concat(concatTabResponseDto, audioRequests);
-        return new ResponseDto<>(HttpStatus.OK.value(), concat).toResponseEntity();
+        List<ConcatResultDto> concatResult =
+                lambdaConcatService.concatOnLambda(concatTabResponseDto, audioRequests);
+
+        return new ResponseDto<>(HttpStatus.OK.value(), concatResult).toResponseEntity();
     }
 
-    @Operation(
-            summary = "오디오 결과 목록 불러오기",
-            description = "프로젝트 번호에 해당하는 오디오 결과 목록을 반환합니다."
-    )
+    //    @PostMapping("")
+    //    public ResponseEntity<ResponseDto<ConcatResultDto>> concat(@RequestBody ConcatRowRequestDto
+    // audioRequests,
+    //                                                               @AuthenticationPrincipal
+    // CustomUserDetails customUserDetails) throws IOException {
+    //        projectService.projectCheck(customUserDetails.getMember().getSeq(),
+    // audioRequests.getConcatTabId());
+    //
+    //        ConcatTabResponseDto concatTabResponseDto
+    //                = concatTabService.readConcatTab(audioRequests.getConcatTabId(),
+    // customUserDetails.getMember().getSeq());
+    //        ConcatResultDto concat = concatService.concat(concatTabResponseDto, audioRequests);
+    //        return new ResponseDto<>(HttpStatus.OK.value(), concat).toResponseEntity();
+    //    }
+
+    @Operation(summary = "오디오 결과 목록 불러오기", description = "프로젝트 번호에 해당하는 오디오 결과 목록을 반환합니다.")
     @GetMapping("read/result")
-    public ResponseEntity<ResponseDto<List<ConcatResultDto>>> readConcatResult(@RequestParam Long projectSeq,
-                                                                               @AuthenticationPrincipal CustomUserDetails userDetails) {
-        projectService.projectCheck(userDetails.getMember().getSeq(), projectSeq);
+    public ResponseEntity<ResponseDto<List<ConcatResultDto>>> readConcatResult(
+            @RequestParam Long projectSeq, @AuthenticationPrincipal CustomUserDetails userDetails) {
+        projectService.checkProject(userDetails.getMember().getSeq(), projectSeq);
 
-        return new ResponseDto<>(HttpStatus.OK.value(), concatResultService.findByConcatTabSequence(projectSeq)).toResponseEntity();
+        return new ResponseDto<>(
+                        HttpStatus.OK.value(), concatResultService.findByConcatTabSequence(projectSeq))
+                .toResponseEntity();
     }
 
     // IllegalArgumentException 처리
     @ExceptionHandler(IllegalArgumentException.class)
-    public ResponseEntity<ResponseDto<String>> handleDataNotFoundException(IllegalArgumentException ex) {
+    public ResponseEntity<ResponseDto<String>> handleDataNotFoundException(
+            IllegalArgumentException ex) {
         String errorMessage = ex.getMessage();
         return new ResponseDto<>(HttpStatus.BAD_REQUEST.value(), errorMessage).toResponseEntity();
     }
 
-
     // NoSuchElementException 처리
     @ExceptionHandler(NoSuchElementException.class)
-    public ResponseEntity<ResponseDto<String>> handleDataNotFoundException(NoSuchElementException ex) {
+    public ResponseEntity<ResponseDto<String>> handleDataNotFoundException(
+            NoSuchElementException ex) {
         String errorMessage = ex.getMessage();
         return new ResponseDto<>(HttpStatus.BAD_REQUEST.value(), errorMessage).toResponseEntity();
     }
-}
\ No newline at end of file
+}
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/concat/controller/ConcatMaterialController.java b/src/main/java/com/oreo/finalproject_5re5_be/concat/controller/ConcatMaterialController.java
index 462eeb8e..18c63f40 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/concat/controller/ConcatMaterialController.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/concat/controller/ConcatMaterialController.java
@@ -13,6 +13,7 @@
 import io.swagger.v3.oas.annotations.Parameter;
 import io.swagger.v3.oas.annotations.tags.Tag;
 import jakarta.validation.constraints.NotNull;
+import java.util.List;
 import org.springframework.http.HttpStatus;
 import org.springframework.http.ResponseEntity;
 import org.springframework.security.core.annotation.AuthenticationPrincipal;
@@ -21,8 +22,6 @@
 import org.springframework.web.bind.annotation.RequestParam;
 import org.springframework.web.bind.annotation.RestController;
 
-import java.util.List;
-
 @Tag(name = "Concat", description = "Concat 관련 API")
 @RestController
 @RequestMapping("/api/concat/audio/materials")
@@ -31,7 +30,8 @@ public class ConcatMaterialController {
     private final MaterialAudioService materialAudioService;
     private final ProjectService projectService;
 
-    public ConcatMaterialController(MaterialAudioService materialAudioService, ProjectService projectService) {
+    public ConcatMaterialController(
+            MaterialAudioService materialAudioService, ProjectService projectService) {
         this.materialAudioService = materialAudioService;
         this.projectService = projectService;
     }
@@ -41,35 +41,39 @@ public ConcatMaterialController(MaterialAudioService materialAudioService, Proje
     public ResponseEntity<ResponseDto<ConcatResultResponse>> getAllMaterialsByResultSeq(
             @RequestParam("concatresultseq") Long concatResultSeq,
             @AuthenticationPrincipal CustomUserDetails userDetails) {
-        projectService.projectCheck(userDetails.getMember().getSeq(), concatResultSeq);
+        projectService.checkProject(userDetails.getMember().getSeq(), concatResultSeq);
 
         // ConcatResult에서 결과 파일 URL 조회
-        String resultAudioUrl = materialAudioService.findResultAudioUrlByConcatResultSeq(concatResultSeq);
+        String resultAudioUrl =
+                materialAudioService.findResultAudioUrlByConcatResultSeq(concatResultSeq);
 
         // BGM 파일 조회
         BgmFile bgmFile = materialAudioService.findBgmFileByConcatResultSeq(concatResultSeq);
         OriginAudioRequest bgmFileResponse = null;
         if (bgmFile != null) {
-            bgmFileResponse = OriginAudioRequest.builder()
-                    .seq(bgmFile.getBgmFileSeq())
-                    .audioUrl(bgmFile.getAudioUrl())
-                    .extension(bgmFile.getExtension())
-                    .fileSize(bgmFile.getFileSize())
-                    .fileLength(bgmFile.getFileLength())
-                    .fileName(bgmFile.getFileName())
-                    .build();
+            bgmFileResponse =
+                    OriginAudioRequest.builder()
+                            .seq(bgmFile.getBgmFileSeq())
+                            .audioUrl(bgmFile.getAudioUrl())
+                            .extension(bgmFile.getExtension())
+                            .fileSize(bgmFile.getFileSize())
+                            .fileLength(bgmFile.getFileLength())
+                            .fileName(bgmFile.getFileName())
+                            .build();
         }
 
         // 재료 오디오 파일 조회
-        List<OriginAudioRequest> materialAudioFiles = materialAudioService.findMaterialAudioFilesByConcatResultSeq(concatResultSeq);
+        List<OriginAudioRequest> materialAudioFiles =
+                materialAudioService.findMaterialAudioFilesByConcatResultSeq(concatResultSeq);
 
         // 응답 생성
-        ConcatResultResponse response = ConcatResultResponse.builder()
-                .concatResultSeq(concatResultSeq)
-                .audioUrl(resultAudioUrl)
-                .bgmFile(bgmFileResponse)
-                .materialAudioFiles(materialAudioFiles)
-                .build();
+        ConcatResultResponse response =
+                ConcatResultResponse.builder()
+                        .concatResultSeq(concatResultSeq)
+                        .audioUrl(resultAudioUrl)
+                        .bgmFile(bgmFileResponse)
+                        .materialAudioFiles(materialAudioFiles)
+                        .build();
 
         return new ResponseDto<>(HttpStatus.OK.value(), response).toResponseEntity();
     }
@@ -81,14 +85,15 @@ public ResponseEntity<ResponseDto<ConcatResultResponse>> getAllMaterialsByResult
     public ResponseEntity<ResponseDto<ConcatRowListDto>> getMaterialRowListByResultSeq(
             @NotNull @RequestParam("concatresultseq") Long concatResultSeq,
             @AuthenticationPrincipal CustomUserDetails userDetails) {
-        projectService.projectCheck(userDetails.getMember().getSeq(), concatResultSeq);
+        projectService.checkProject(userDetails.getMember().getSeq(), concatResultSeq);
 
         // resultSeq로 재료가 된 concatRowList 얻어오기
-        List<ConcatRow> materialConcatRowList = materialAudioService.findConcatRowListByResultSeq(concatResultSeq);
+        List<ConcatRow> materialConcatRowList =
+                materialAudioService.findConcatRowListByResultSeq(concatResultSeq);
 
         // 응답
-        return new ResponseDto<>(HttpStatus.OK.value(), ConcatRowListDto.of(materialConcatRowList)).toResponseEntity();
+        return new ResponseDto<>(HttpStatus.OK.value(), ConcatRowListDto.of(materialConcatRowList))
+                .toResponseEntity();
         // 조회 결과 응답 DTO로 변환
     }
-
-}
\ No newline at end of file
+}
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/concat/controller/ConcatRowController.java b/src/main/java/com/oreo/finalproject_5re5_be/concat/controller/ConcatRowController.java
index 68db82a3..143a2a5f 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/concat/controller/ConcatRowController.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/concat/controller/ConcatRowController.java
@@ -8,15 +8,14 @@
 import com.oreo.finalproject_5re5_be.project.service.ProjectService;
 import io.swagger.v3.oas.annotations.Operation;
 import io.swagger.v3.oas.annotations.tags.Tag;
+import java.io.IOException;
+import java.util.List;
 import lombok.RequiredArgsConstructor;
 import org.springframework.http.HttpStatus;
 import org.springframework.http.ResponseEntity;
 import org.springframework.security.core.annotation.AuthenticationPrincipal;
 import org.springframework.web.bind.annotation.*;
 
-import java.io.IOException;
-import java.util.List;
-
 @Tag(name = "Concat", description = "Concat 관련 API")
 @RestController
 @RequestMapping("/api/concat/row")
@@ -25,92 +24,89 @@ public class ConcatRowController {
     private final ConcatRowService concatRowService;
     private final ProjectService projectService;
 
-    //오디오 파일 업로드 -> S3url리턴 -> 클라에서 url로 로우 생성 -> 저장 요청 -> url로 테이블 로우 생성
-    @Operation(
-            summary = "행 저장",
-            description = "새로운 행을 저장합니다.")
+    // 오디오 파일 업로드 -> S3url리턴 -> 클라에서 url로 로우 생성 -> 저장 요청 -> url로 테이블 로우 생성
+    @Operation(summary = "행 저장", description = "새로운 행을 저장합니다.")
     @PostMapping("save")
     public ResponseEntity<ResponseDto<Boolean>> save(
             @RequestBody ConcatRowSaveRequestDto concatRowSaveRequestDto,
-            @AuthenticationPrincipal CustomUserDetails customUserDetails) throws IOException {
-        projectService.projectCheck(customUserDetails.getMember().getSeq(),
-                concatRowSaveRequestDto.getConcatTabId());
+            @AuthenticationPrincipal CustomUserDetails customUserDetails)
+            throws IOException {
+        projectService.checkProject(
+                customUserDetails.getMember().getSeq(), concatRowSaveRequestDto.getConcatTabId());
 
-        return new ResponseDto<>(HttpStatus.OK.value(), concatRowService.saveConcatRows(concatRowSaveRequestDto))
+        return new ResponseDto<>(
+                        HttpStatus.OK.value(), concatRowService.saveConcatRows(concatRowSaveRequestDto))
                 .toResponseEntity();
     }
 
-    @Operation(
-            summary = "행 비활성",
-            description = "오디오 파일이 조회되지 않도록 비활성 처리 합니다."
-    )
+    @Operation(summary = "행 비활성", description = "오디오 파일이 조회되지 않도록 비활성 처리 합니다.")
     @PostMapping("disable")
-    public ResponseEntity<ResponseDto<Boolean>> disable(@RequestParam List<Long> rowSeq,
-                                                        @AuthenticationPrincipal CustomUserDetails customUserDetails) {
-        projectService.projectCheck(customUserDetails.getMember().getSeq(),
+    public ResponseEntity<ResponseDto<Boolean>> disable(
+            @RequestParam List<Long> rowSeq,
+            @AuthenticationPrincipal CustomUserDetails customUserDetails) {
+        projectService.checkProject(
+                customUserDetails.getMember().getSeq(),
                 concatRowService.readConcatRow(rowSeq.get(0)).getConcatTab().getProjectId());
 
         return new ResponseDto<>(HttpStatus.OK.value(), concatRowService.disableConcatRows(rowSeq))
                 .toResponseEntity();
     }
 
-
-    @Operation(
-            summary = "행 조회",
-            description = "하나 행을 조회합니다. 이전에 비활성 된 행은 조회 할 수 없습니다."
-    )
+    @Operation(summary = "행 조회", description = "하나 행을 조회합니다. 이전에 비활성 된 행은 조회 할 수 없습니다.")
     @GetMapping("read")
     public ResponseEntity<ResponseDto<List<ConcatRowDto>>> readOne(
             @RequestParam Long concatRowSequence,
             @AuthenticationPrincipal CustomUserDetails customUserDetails) {
-        projectService.projectCheck(customUserDetails.getMember().getSeq(),
+        projectService.checkProject(
+                customUserDetails.getMember().getSeq(),
                 concatRowService.readConcatRow(concatRowSequence).getConcatTab().getProjectId());
 
-        //사용자 예외 처리
-        return new ResponseDto<>(HttpStatus.OK.value(), concatRowService.readConcatRows(concatRowSequence))
+        // 사용자 예외 처리
+        return new ResponseDto<>(
+                        HttpStatus.OK.value(), concatRowService.readConcatRows(concatRowSequence))
                 .toResponseEntity();
     }
 
-    @Operation(
-            summary = "행 조회",
-            description = "프로젝트의 활성 상태인 행을조회합니다. 이전에 비활성 된 행은 조회 할 수 없습니다."
-    )
+    @Operation(summary = "행 조회", description = "프로젝트의 활성 상태인 행을조회합니다. 이전에 비활성 된 행은 조회 할 수 없습니다.")
     @GetMapping("read/recent")
     public ResponseEntity<ResponseDto<List<ConcatRowDto>>> readRecent(
             @RequestParam Long projectSequence,
             @AuthenticationPrincipal CustomUserDetails customUserDetails) {
-        projectService.projectCheck(customUserDetails.getMember().getSeq(), projectSequence);
+        projectService.checkProject(customUserDetails.getMember().getSeq(), projectSequence);
 
-        //사용자 예외 처리
-        return new ResponseDto<>(HttpStatus.OK.value(), concatRowService.readRecentConcatRows(projectSequence))
+        // 사용자 예외 처리
+        return new ResponseDto<>(
+                        HttpStatus.OK.value(), concatRowService.readRecentConcatRows(projectSequence))
                 .toResponseEntity();
     }
 
-    @Operation(
-            summary = "행 업데이트",
-            description = "행을 업데이트 합니다. 새로운 행이 생성 되므로 이전의 행과 다른 아이디를 반환 합니다."
-    )
+    @Operation(summary = "행 업데이트", description = "행을 업데이트 합니다. 새로운 행이 생성 되므로 이전의 행과 다른 아이디를 반환 합니다.")
     @PostMapping("update")
-    public ResponseEntity<ResponseDto<Boolean>> update(@RequestBody ConcatRowSaveRequestDto concatRowSaveRequestDto,
-                                                       @AuthenticationPrincipal CustomUserDetails customUserDetails) {
-        projectService.projectCheck(customUserDetails.getMember().getSeq(), concatRowSaveRequestDto.getConcatTabId());
+    public ResponseEntity<ResponseDto<Boolean>> update(
+            @RequestBody ConcatRowSaveRequestDto concatRowSaveRequestDto,
+            @AuthenticationPrincipal CustomUserDetails customUserDetails) {
+        projectService.checkProject(
+                customUserDetails.getMember().getSeq(), concatRowSaveRequestDto.getConcatTabId());
 
-        return new ResponseDto<>(HttpStatus.OK.value(), concatRowService.updateConcatRows(concatRowSaveRequestDto))
+        return new ResponseDto<>(
+                        HttpStatus.OK.value(), concatRowService.updateConcatRows(concatRowSaveRequestDto))
                 .toResponseEntity();
     }
 
-    @Operation(
-            summary = "행 텍스트 업로드",
-            description = "행에 텍스트를 업로드 합니다. 이전과 같은 아이디를 반환합니다."
-    )
+    @Operation(summary = "행 텍스트 업로드", description = "행에 텍스트를 업로드 합니다. 이전과 같은 아이디를 반환합니다.")
     @PostMapping("upload/text")
     public ResponseEntity<ResponseDto<Boolean>> uploadText(
             @AuthenticationPrincipal CustomUserDetails customUserDetails,
             @RequestBody ConcatRowSaveRequestDto concatRowSaveRequestDto) {
-        boolean uploadText = concatRowService.uploadText(concatRowSaveRequestDto.getConcatRowRequests());
+
+        // 서비스 호출
+        boolean uploadText = concatRowService.uploadText(concatRowSaveRequestDto);
+
+        // 결과 응답 생성
         if (uploadText) {
             return new ResponseDto<>(HttpStatus.OK.value(), uploadText).toResponseEntity();
+        } else {
+            return new ResponseDto<>(HttpStatus.BAD_REQUEST.value(), uploadText).toResponseEntity();
         }
-        return new ResponseDto<>(HttpStatus.BAD_REQUEST.value(), uploadText).toResponseEntity();
     }
 }
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/concat/controller/ConcatRowTabController.java b/src/main/java/com/oreo/finalproject_5re5_be/concat/controller/ConcatRowTabController.java
index f0951ae7..c2ff5b4d 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/concat/controller/ConcatRowTabController.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/concat/controller/ConcatRowTabController.java
@@ -4,108 +4,96 @@
 import com.oreo.finalproject_5re5_be.concat.dto.request.*;
 import com.oreo.finalproject_5re5_be.concat.dto.response.ConcatTabResponseDto;
 import com.oreo.finalproject_5re5_be.concat.dto.response.TabRowResponseDto;
-import com.oreo.finalproject_5re5_be.concat.service.AudioFileService;
-import com.oreo.finalproject_5re5_be.concat.service.ConcatRowService;
-import com.oreo.finalproject_5re5_be.concat.service.ConcatTabService;
+import com.oreo.finalproject_5re5_be.concat.service.*;
 import com.oreo.finalproject_5re5_be.global.dto.response.ResponseDto;
 import com.oreo.finalproject_5re5_be.member.dto.CustomUserDetails;
 import io.swagger.v3.oas.annotations.Operation;
 import io.swagger.v3.oas.annotations.tags.Tag;
+import java.util.List;
 import lombok.RequiredArgsConstructor;
 import org.springframework.http.HttpStatus;
 import org.springframework.http.ResponseEntity;
 import org.springframework.security.core.annotation.AuthenticationPrincipal;
 import org.springframework.web.bind.annotation.*;
 
-import java.util.List;
-
 @Tag(name = "Concat", description = "Concat 관련 API")
-
 @RestController
 @RequiredArgsConstructor
 @RequestMapping("api/v2/concat")
 public class ConcatRowTabController {
-    private final ConcatRowService concatRowService;
     private final ConcatTabService concatTabService;
     private final AudioFileService audioFileService;
+    private final ConcatRowTabService concatRowTabService;
 
-    //탭 로우 조회
-    //탭 로우 저장
+    // 탭 로우 조회
+    // 탭 로우 저장
 
-    @Operation(
-            summary = "ConcatRow, ConcatTab을 저장합니다.",
-            description = ""
-    )
+    @Operation(summary = "ConcatRow, ConcatTab을 저장합니다.")
     @PostMapping("save")
     public ResponseEntity<ResponseDto<Boolean>> saveRowAndTab(
             @RequestBody TabRowUpdateRequestDto dto,
             @AuthenticationPrincipal CustomUserDetails customUserDetails) {
-        ConcatRowSaveRequestDto concatRows = dto.getConcatRows();
-        ConcatUpdateRequestDto concatTabs = dto.getConcatTab();
-        boolean updateConcatTab = concatTabService.updateConcatTab(concatTabs, customUserDetails.getMember().getSeq());
-        boolean updateConcatRows = concatRowService.updateConcatRows(concatRows);
-        return new ResponseDto<>(HttpStatus.OK.value(), updateConcatTab && updateConcatRows).toResponseEntity();
-
+        try {
+            boolean result =
+                    concatRowTabService.saveTabAndRows(dto, customUserDetails.getMember().getSeq());
+            return new ResponseDto<>(HttpStatus.OK.value(), result).toResponseEntity();
+        } catch (Exception e) {
+            e.printStackTrace();
+            return new ResponseDto<>(HttpStatus.INTERNAL_SERVER_ERROR.value(), false).toResponseEntity();
+        }
     }
 
-//    @Operation(
-//            summary = "ConcatRow, ConcatTab을 저장합니다.",
-//            description = ""
-//    )
-//    @PostMapping("save")
-//    public ResponseEntity<ResponseDto<Boolean>> saveRowAndTab(
-//            @RequestBody TabRowUpdateRequestDto dto,
-//            @AuthenticationPrincipal CustomUserDetails customUserDetails) {
-//        ConcatUpdateRequestDto concatUpdateRequestDto = dto.getConcatTab();
-//        Long memberSeq = customUserDetails.getMember().getSeq();
-//        List<RowAudioFileDto> rowAudioFiles = dto.getAudioFiles();
-//        boolean updateTab = false;
-//        boolean updateRow = false;
-//        if (concatUpdateRequestDto != null) {
-//            updateTab = concatTabService.updateConcatTab(concatUpdateRequestDto,
-//                    memberSeq);
-//            updateRow = concatRowService.updateConcatRows(rowAudioFiles, concatUpdateRequestDto.getTabId());
-//        }
-//
-//        return new ResponseDto<>(HttpStatus.OK.value(), updateTab && updateRow).toResponseEntity();
-//    }
-//
-
-    @Operation(
-            summary = "ConcatRow, ConcatTab을 조회합니다.",
-            description = ""
-    )
+    @Operation(summary = "ConcatRow, ConcatTab을 조회합니다.")
     @GetMapping("read")
     public ResponseEntity<ResponseDto<TabRowResponseDto>> readRowAndTab(
-            @RequestParam Long projectSeq,
-            @AuthenticationPrincipal CustomUserDetails customUserDetails) {
-        ConcatTabResponseDto concatTabResponseDto
-                = concatTabService.readConcatTab(projectSeq, customUserDetails.getMember().getSeq());
-
-        List<RowAudioFileDto> audioFiles = audioFileService.getAudioFilesByProjectAndStatusTrue(projectSeq);
-
-
-        List<ConcatRowRequest> concatRowRequests = audioFiles.stream().map(x -> ConcatRowRequest.builder()
-                .originAudioRequest(OriginAudioRequest.builder()
-                        .seq(x.getAudioFileSeq())
-                        .audioUrl(x.getAudioUrl())
-                        .fileName(x.getFileName())
-                        .fileSize(x.getFileSize())
-                        .fileLength(x.getFileLength())
-                        .extension(x.getExtension()).build()
-                )
-                .rowText(x.getConcatRow().getRowText())
-                .rowIndex(x.getConcatRow().getRowIndex())
-                .rowSilence(x.getConcatRow().getSilence())
-                .status(x.getConcatRow().getStatus())
-                .seq(x.getConcatRow().getConcatRowSequence())
-                .build()).toList();
-
-
-        return new ResponseDto<>(HttpStatus.OK.value(), new TabRowResponseDto(concatTabResponseDto,
-                new ConcatRowSaveRequestDto(concatTabResponseDto.getTabId(), concatRowRequests)))
+            @RequestParam Long projectSeq, @AuthenticationPrincipal CustomUserDetails customUserDetails) {
+
+        // Tab setting
+        ConcatTabResponseDto concatTabResponseDto =
+                concatTabService.readConcatTab(projectSeq, customUserDetails.getMember().getSeq());
+
+        // ConcatTabResponseDto에 bgmFileList 추가
+        concatTabResponseDto =
+                ConcatTabResponseDto.builder()
+                        .tabId(concatTabResponseDto.getTabId())
+                        .frontSilence(concatTabResponseDto.getFrontSilence())
+                        .status(concatTabResponseDto.getStatus())
+                        .bgmFileList(concatTabResponseDto.getBgmFileList()) // BgmFile 리스트 추가
+                        .build();
+
+        // Row setting
+        // ConcatRow와 AudioFile 리스트 조회
+        List<RowAudioFileDto> audioFiles =
+                audioFileService.getAudioFilesByProjectAndStatusTrue(projectSeq);
+
+        List<ConcatRowRequest> concatRowRequests =
+                audioFiles.stream()
+                        .map(
+                                x ->
+                                        ConcatRowRequest.builder()
+                                                .originAudioRequest(
+                                                        OriginAudioRequest.builder()
+                                                                .seq(x.getAudioFileSeq())
+                                                                .audioUrl(x.getAudioUrl())
+                                                                .fileName(x.getFileName())
+                                                                .fileSize(x.getFileSize())
+                                                                .fileLength(x.getFileLength())
+                                                                .extension(x.getExtension())
+                                                                .build())
+                                                .rowText(x.getConcatRow().getRowText())
+                                                .selected(x.getConcatRow().getSelected())
+                                                .rowIndex(x.getConcatRow().getRowIndex())
+                                                .rowSilence(x.getConcatRow().getSilence())
+                                                .status(x.getConcatRow().getStatus())
+                                                .seq(x.getConcatRow().getConcatRowSequence())
+                                                .build())
+                        .toList();
+
+        return new ResponseDto<>(
+                        HttpStatus.OK.value(),
+                        new TabRowResponseDto(
+                                concatTabResponseDto,
+                                new ConcatRowSaveRequestDto(concatTabResponseDto.getTabId(), concatRowRequests)))
                 .toResponseEntity();
     }
 }
-
-
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/concat/controller/ConcatTabController.java b/src/main/java/com/oreo/finalproject_5re5_be/concat/controller/ConcatTabController.java
index 9ae9699d..65bfdccd 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/concat/controller/ConcatTabController.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/concat/controller/ConcatTabController.java
@@ -10,14 +10,13 @@
 import io.swagger.v3.oas.annotations.Operation;
 import io.swagger.v3.oas.annotations.media.Schema;
 import io.swagger.v3.oas.annotations.tags.Tag;
+import java.util.List;
 import lombok.RequiredArgsConstructor;
 import org.springframework.http.HttpStatus;
 import org.springframework.http.ResponseEntity;
 import org.springframework.security.core.annotation.AuthenticationPrincipal;
 import org.springframework.web.bind.annotation.*;
 
-import java.util.List;
-
 @Tag(name = "Concat", description = "Concat 관련 API")
 @RestController
 @RequiredArgsConstructor
@@ -27,57 +26,57 @@ public class ConcatTabController {
     private final ConcatTabService concatTabService;
     private final ProjectService projectService;
 
-    @Operation(
-            summary = "프로젝트의 Concat 탭을 생성합니다.",
-            description = "생성이 성공했다면 True를 반환합니다."
-    )
+    @Operation(summary = "프로젝트의 Concat 탭을 생성합니다.", description = "생성이 성공했다면 True를 반환합니다.")
     @PostMapping("create")
-    public ResponseEntity<ResponseDto<Boolean>> create(@RequestBody ConcatCreateRequestDto createRequestDto) {
-        projectService.projectCheck(createRequestDto.getMemberSequence(), createRequestDto.getProjectSequence());
-        //사용자 예외처리
-        return new ResponseDto<>(HttpStatus.OK.value(), concatTabService.createConcatTab(createRequestDto))
+    public ResponseEntity<ResponseDto<Boolean>> create(
+            @AuthenticationPrincipal CustomUserDetails customUserDetails, @RequestParam Long projectSeq) {
+        projectService.checkProject(customUserDetails.getMember().getSeq(), projectSeq);
+        // 사용자 예외처리
+        return new ResponseDto<>(
+                        HttpStatus.OK.value(),
+                        concatTabService.createConcatTab(
+                                new ConcatCreateRequestDto(projectSeq, customUserDetails.getMember().getSeq())))
                 .toResponseEntity();
     }
 
-    @Operation(
-            summary = "탭 조회",
-            description = "프로젝트의 Concat 탭 정보를 조회합니다. 탭에 저장된 행 정보는 반환되지 않습니다."
-    )
+    @Operation(summary = "탭 조회", description = "프로젝트의 Concat 탭 정보를 조회합니다. 탭에 저장된 행 정보는 반환되지 않습니다.")
     @GetMapping("read")
     public ResponseEntity<ResponseDto<ConcatTabResponseDto>> read(
-            @RequestParam Long projectSeq,
-            @AuthenticationPrincipal CustomUserDetails customUserDetails) {
-        projectService.projectCheck(customUserDetails.getMember().getSeq(), projectSeq);
-        //사용자 예외 처리
-        return new ResponseDto<>(HttpStatus.OK.value(),
-                concatTabService.readConcatTab(projectSeq, customUserDetails.getMember().getSeq()))
+            @RequestParam Long projectSeq, @AuthenticationPrincipal CustomUserDetails customUserDetails) {
+        projectService.checkProject(customUserDetails.getMember().getSeq(), projectSeq);
+        // 사용자 예외 처리
+        return new ResponseDto<>(
+                        HttpStatus.OK.value(),
+                        concatTabService.readConcatTab(projectSeq, customUserDetails.getMember().getSeq()))
                 .toResponseEntity();
     }
 
-    @Operation(
-            summary = "탭 업데이트",
-            description = "행 정보를 업데이트 합니다. 성공했다면 True를 반환합니다."
-    )
+    @Operation(summary = "탭 업데이트", description = "행 정보를 업데이트 합니다. 성공했다면 True를 반환합니다.")
     @PostMapping("update")
-    public ResponseEntity<ResponseDto<Boolean>> update(@RequestBody ConcatUpdateRequestDto updateRequestDto,
-                                                       @AuthenticationPrincipal CustomUserDetails customUserDetails) {
-        projectService.projectCheck(customUserDetails.getMember().getSeq(), updateRequestDto.getTabId());
-        return new ResponseDto<>(HttpStatus.OK.value(),
-                concatTabService.updateConcatTab(updateRequestDto, customUserDetails.getMember().getSeq()))
+    public ResponseEntity<ResponseDto<Boolean>> update(
+            @RequestBody ConcatUpdateRequestDto updateRequestDto,
+            @AuthenticationPrincipal CustomUserDetails customUserDetails) {
+        projectService.checkProject(
+                customUserDetails.getMember().getSeq(), updateRequestDto.getTabId());
+        return new ResponseDto<>(
+                        HttpStatus.OK.value(),
+                        concatTabService.updateConcatTab(
+                                updateRequestDto, customUserDetails.getMember().getSeq()))
                 .toResponseEntity();
     }
 
     @Operation(
             summary = "BGM 오디오 파일 업데이트",
-            description = "BGM 오디오 파일을 추가하거나 제거합니다. BgmFile ID 목록을 전달합니다."
-    )
+            description = "BGM 오디오 파일을 추가하거나 제거합니다. BgmFile ID 목록을 전달합니다.")
     @PostMapping("update-bgm")
     public ResponseEntity<ResponseDto<Boolean>> updateBgm(
             @RequestParam Long tabSeq,
-            @RequestBody(required = false) @Schema(description = "BgmFile ID 목록", example = "[101, 102, 103]") List<Long> bgmAudioFileSeqs,
+            @RequestBody(required = false)
+                    @Schema(description = "BgmFile ID 목록", example = "[101, 102, 103]")
+                    List<Long> bgmAudioFileSeqs,
             @AuthenticationPrincipal CustomUserDetails customUserDetails) {
         // 프로젝트 권한 확인
-        projectService.projectCheck(customUserDetails.getMember().getSeq(), tabSeq);
+        projectService.checkProject(customUserDetails.getMember().getSeq(), tabSeq);
 
         // BGM 업데이트 처리
         boolean result = concatTabService.updateBgmAudioFiles(tabSeq, bgmAudioFileSeqs);
@@ -85,6 +84,4 @@ public ResponseEntity<ResponseDto<Boolean>> updateBgm(
         // 응답 반환
         return new ResponseDto<>(HttpStatus.OK.value(), result).toResponseEntity();
     }
-
-
 }
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/concat/controller/ConcatWithBgmController.java b/src/main/java/com/oreo/finalproject_5re5_be/concat/controller/ConcatWithBgmController.java
index f208eee4..0996ba7d 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/concat/controller/ConcatWithBgmController.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/concat/controller/ConcatWithBgmController.java
@@ -1,21 +1,15 @@
 package com.oreo.finalproject_5re5_be.concat.controller;
 
 import com.oreo.finalproject_5re5_be.concat.dto.ConcatResponseDto;
-import com.oreo.finalproject_5re5_be.concat.dto.request.OriginAudioRequest;
-import com.oreo.finalproject_5re5_be.concat.dto.request.SelectedConcatRowRequest;
+import com.oreo.finalproject_5re5_be.concat.dto.request.*;
 import com.oreo.finalproject_5re5_be.concat.dto.response.ConcatUrlResponse;
 import com.oreo.finalproject_5re5_be.concat.entity.AudioFile;
-import com.oreo.finalproject_5re5_be.concat.repository.BgmFileRepository;
-import com.oreo.finalproject_5re5_be.concat.service.AudioFileService;
-import com.oreo.finalproject_5re5_be.concat.service.AudioStreamService;
-import com.oreo.finalproject_5re5_be.concat.service.ConcatResultService;
-import com.oreo.finalproject_5re5_be.concat.service.MaterialAudioService;
+import com.oreo.finalproject_5re5_be.concat.service.*;
 import com.oreo.finalproject_5re5_be.concat.service.bgm.BgmProcessor;
 import com.oreo.finalproject_5re5_be.concat.service.concatenator.AudioProperties;
 import com.oreo.finalproject_5re5_be.concat.service.concatenator.IntervalConcatenator;
 import com.oreo.finalproject_5re5_be.concat.service.concatenator.StereoIntervalConcatenator;
 import com.oreo.finalproject_5re5_be.global.component.S3Service;
-import com.oreo.finalproject_5re5_be.global.component.SqsService;
 import com.oreo.finalproject_5re5_be.global.component.audio.AudioFormats;
 import com.oreo.finalproject_5re5_be.global.component.audio.AudioResample;
 import com.oreo.finalproject_5re5_be.global.dto.response.ResponseDto;
@@ -27,21 +21,21 @@
 import io.swagger.v3.oas.annotations.media.Schema;
 import io.swagger.v3.oas.annotations.responses.ApiResponse;
 import io.swagger.v3.oas.annotations.tags.Tag;
+import java.io.ByteArrayOutputStream;
+import java.util.ArrayList;
+import java.util.List;
+import javax.sound.sampled.AudioFormat;
+import javax.sound.sampled.AudioInputStream;
 import lombok.RequiredArgsConstructor;
+import lombok.extern.log4j.Log4j2;
 import org.springframework.http.HttpStatus;
 import org.springframework.http.ResponseEntity;
 import org.springframework.security.core.annotation.AuthenticationPrincipal;
 import org.springframework.web.bind.annotation.*;
 
-import javax.sound.sampled.AudioFormat;
-import javax.sound.sampled.AudioInputStream;
-import java.io.ByteArrayOutputStream;
-import java.util.ArrayList;
-import java.util.List;
-
-
 @Tag(name = "Concat", description = "Concat 관련 API")
 @RestController
+@Log4j2
 @RequestMapping("/api/concat")
 @RequiredArgsConstructor
 public class ConcatWithBgmController {
@@ -49,118 +43,132 @@ public class ConcatWithBgmController {
     private final S3Service s3Service;
     private final MaterialAudioService materialAudioService;
     private final ConcatResultService concatResultService;
-    private final SqsService sqsService;
     private final AudioFileService audioFileService;
     private final AudioStreamService audioStreamService; // 추가된 서비스
     private final AudioResample audioResample = new AudioResample(); // 리샘플링 유틸. Bean이 아니라 new로 생성
-    private final AudioFormat defaultAudioFormat = AudioFormats.STEREO_FORMAT_SR441_B32; // 기본 포맷
+    private final AudioFormat defaultAudioFormat = AudioFormats.STEREO_FORMAT_SR441_B16; // 기본 포맷
     private final ProjectService projectService;
-    private final BgmFileRepository bgmFileRepository;
+    private final BgmFileService bgmFileService;
 
     @Operation(
             summary = "Row 오디오와 BGM 파일 병합",
             description = "선택된 Row 오디오 파일과 BGM 파일을 병합하여 S3에 업로드합니다.",
             responses = {
-                    @ApiResponse(
-                            responseCode = "200",
-                            description = "성공적으로 병합된 오디오 URL을 반환합니다.",
-                            content = @Content(
-                                    mediaType = "application/json",
-                                    schema = @Schema(implementation = ConcatResponseDto.class)
-                            )
-                    ),
-                    @ApiResponse(
-                            responseCode = "500",
-                            description = "병합 작업 중 오류 발생",
-                            content = @Content(
-                                    mediaType = "application/json",
-                                    schema = @Schema(implementation = ResponseDto.class)
-                            )
-                    )
-            }
-    )
+                @ApiResponse(
+                        responseCode = "200",
+                        description = "성공적으로 병합된 오디오 URL을 반환합니다.",
+                        content =
+                                @Content(
+                                        mediaType = "application/json",
+                                        schema = @Schema(implementation = ConcatResponseDto.class))),
+                @ApiResponse(
+                        responseCode = "500",
+                        description = "병합 작업 중 오류 발생",
+                        content =
+                                @Content(
+                                        mediaType = "application/json",
+                                        schema = @Schema(implementation = ResponseDto.class)))
+            })
     @PostMapping("/execute-with-bgm")
     public ResponseEntity<ResponseDto<ConcatResponseDto>> executeConcatWithBgm(
-            @Parameter(description = "결과물이 나온 concatTab", required = true) @RequestParam Long concatTabSeq,
-            @Parameter(description = "bgm으로 쓸 오디오파일의 url", required = true) @RequestParam String bgmFileUrl,
-            @Parameter(description = "저장할 결과파일 이름", required = true) @RequestParam String concatResultFileName,
-//            @RequestBody BgmFunctionRequestDto bgmFunctionRequestDto,
-            @RequestBody SelectedConcatRowRequest selectedRows,
+            @Parameter(description = "저장할 결과파일 이름", required = true) @RequestParam
+                    String concatResultFileName,
+            @RequestBody TabRowUpdateRequestDto requestDto,
             @AuthenticationPrincipal CustomUserDetails customUserDetails) {
-        projectService.projectCheck(customUserDetails.getMember().getSeq(), concatTabSeq);
 
         try {
 
-//            //SQS로 메세지 보내기. 각각 messageBody와 messageAttribute로 들어갈 내용
-//            Message message = sqsService.sendMessage(bgmFunctionRequestDto, MessageType.CONCAT_BGM_MAKE);
+            // Extracting data from the new DTO
+            ConcatUpdateRequestDto concatTab = requestDto.getConcatTab();
+            ConcatRowSaveRequestDto concatRows = requestDto.getConcatRows();
+
+            Long concatTabSeq = concatTab.getTabId();
+            float frontSilence = concatTab.getFrontSilence();
+            String bgmFileUrl = concatTab.getBgmFileList().get(0).getAudioUrl();
+
+            log.info("concatTab:{}", concatTabSeq);
 
-            IntervalConcatenator intervalConcatenator = new StereoIntervalConcatenator(defaultAudioFormat);
+            projectService.checkProject(
+                    customUserDetails.getMember().getSeq(), requestDto.getConcatTab().getTabId());
 
-            // Concat 작업: 1. Row 오디오 파일 로드 및 무음 처리
-            List<AudioProperties> audioProperties = audioStreamService.loadAudioFiles(selectedRows);
+            IntervalConcatenator intervalConcatenator =
+                    new StereoIntervalConcatenator(defaultAudioFormat);
+
+            List<AudioProperties> audioProperties = audioStreamService.loadAudioFiles(concatRows);
 
             // 2. 병합된 오디오 생성
-            ByteArrayOutputStream concatenatedAudioBuffer = intervalConcatenator.intervalConcatenate(audioProperties, selectedRows.getInitialSilence());
+            ByteArrayOutputStream concatenatedAudioBuffer =
+                    intervalConcatenator.intervalConcatenate(audioProperties, frontSilence);
 
-            // Bgm 작업: 1. 병합된 오디오를 AudioInputStream으로 변환
-            AudioInputStream concatenatedAudioStream = audioStreamService.createAudioInputStream(concatenatedAudioBuffer, defaultAudioFormat);
+            AudioInputStream concatenatedAudioStream =
+                    audioStreamService.createAudioInputStream(concatenatedAudioBuffer, defaultAudioFormat);
 
-            // 2. BGM 스트림 로드 및 버퍼링
-            AudioInputStream bufferedBgmStream = s3Service.loadAsBufferedStream(bgmFileUrl);
+            // BGM 작업 1: BGM 스트림 로드 및 버퍼링
+            AudioInputStream bufferedBgmStream = audioStreamService.loadAsBufferedStream(bgmFileUrl);
 
             // 3. BGM 길이 조정
             long targetFrames = audioStreamService.getValidFrameLength(concatenatedAudioStream);
             long bgmFrames = audioStreamService.getValidFrameLength(bufferedBgmStream);
+
+            // 로그 추가: 프레임 길이 확인
+
             bufferedBgmStream = BgmProcessor.adjustBgmLength(bufferedBgmStream, targetFrames, bgmFrames);
 
             // 4. 믹싱
-            AudioInputStream mixedAudioStream = BgmProcessor.mixAudio(concatenatedAudioStream, bufferedBgmStream);
+            AudioInputStream mixedAudioStream =
+                    BgmProcessor.mixAudio(concatenatedAudioStream, bufferedBgmStream);
 
             // 결과파일 S3 업로드
-            String resultAudioUrl = s3Service.uploadAudioStream(mixedAudioStream, "concat/result", concatResultFileName);
-
-//            String audioUrl = "";
-//            String concatResultFileName = "";
-//            AudioInputStream mixedAudioStream = null;
-//            SelectedConcatRowRequest selectedRows = null;
-
-            // DB ConcatResult테이블에 결과 저장
-            ConcatUrlResponse concatResultResponse = concatResultService.saveConcatResult(concatTabSeq, resultAudioUrl, concatResultFileName, mixedAudioStream);
-            // Material 데이터 저장 (재료 파일, 결과파일 저장되어 있는 상태로 교차테이블에 데이터 저장)
-            materialAudioService.saveMaterialsForSelectedRows(selectedRows, concatResultResponse);
-
-            // Concat 재료 파일 정보 생성
-            List<OriginAudioRequest> concatRowFiles = selectedRows.getRows().stream()
-                    .map(row -> audioFileService.getAudioFileByUrl(row.getAudioUrl()))
-                    .map(this::convertToOriginAudioRequest)
-                    .toList();
-
-            // BGM 파일 정보 생성
-            AudioFile bgmAudioFile = audioFileService.getAudioFileByUrl(bgmFileUrl); // URL로 AudioFile 조회
-            OriginAudioRequest bgmFile = OriginAudioRequest.builder()
-                    .seq(bgmAudioFile.getAudioFileSeq()) // AudioFile의 식별 ID
-                    .audioUrl(bgmAudioFile.getAudioUrl()) // BGM 파일 URL
-                    .extension(bgmAudioFile.getExtension()) // BGM 파일 확장자
-                    .fileSize(bgmAudioFile.getFileSize()) // 파일 크기
-                    .fileLength(bgmAudioFile.getFileLength()) // 파일 길이
-                    .fileName(bgmAudioFile.getFileName()) // 파일 이름
-                    .build();
+            String resultAudioUrl =
+                    s3Service.uploadAudioStream(mixedAudioStream, "concat/result", concatResultFileName);
+
+            // DB 저장1. ConcatResult DB
+            ConcatUrlResponse concatResultResponse =
+                    concatResultService.saveConcatResult(
+                            concatTabSeq, resultAudioUrl, concatResultFileName, mixedAudioStream);
+
+            OriginAudioRequest bgmRequest = concatTab.getBgmFileList().get(0);
+
+            // BGM 데이터와 ConcatResult 매칭 업데이트
+            try {
+                bgmFileService.updateBgmFileWithConcatResult(bgmFileUrl, concatResultResponse.getSeq());
+            } catch (IllegalArgumentException e) {
+                log.warn("[BGM] Failed to update BgmFile: {}", e.getMessage());
+            }
+
+            // DB 저장2. Material 데이터 저장 (재료 파일, 결과파일 저장되어 있는 상태로 교차테이블에 데이터 저장)
+            materialAudioService.saveMaterialsForConcatRows(concatRows, concatResultResponse);
+
+            // 응답에 들어갈 concatRowFiles 생성
+            List<OriginAudioRequest> concatRowFiles =
+                    concatRows.getConcatRowRequests().stream()
+                            .map(
+                                    row -> {
+                                        AudioFile audioFile =
+                                                audioFileService.getAudioFileByUrl(row.getOriginAudioRequest().getSeq());
+                                        return audioFile;
+                                    })
+                            .map(this::convertToOriginAudioRequest)
+                            .peek(
+                                    originAudioRequest ->
+                                            log.info("Converted to OriginAudioRequest: {}", originAudioRequest))
+                            .toList();
 
             // 응답 생성
-            ConcatResponseDto responseDto = ConcatResponseDto.builder()
-                    .audioUrl(resultAudioUrl)
-                    .bgmFile(bgmFile)
-                    .concatRowFiles(concatRowFiles)
-                    .build();
+            ConcatResponseDto responseDto =
+                    ConcatResponseDto.builder()
+                            .audioUrl(resultAudioUrl)
+                            .bgmFile(bgmRequest)
+                            .concatRowFiles(concatRowFiles)
+                            .build();
 
             return new ResponseDto<>(HttpStatus.OK.value(), responseDto).toResponseEntity();
         } catch (Exception e) {
-            // 실패 응답 생성
+            e.printStackTrace();
             return createErrorResponse();
         }
     }
 
-
     private OriginAudioRequest convertToOriginAudioRequest(AudioFile audioFile) {
         return OriginAudioRequest.builder()
                 .seq(audioFile.getAudioFileSeq())
@@ -173,12 +181,13 @@ private OriginAudioRequest convertToOriginAudioRequest(AudioFile audioFile) {
     }
 
     private ResponseEntity<ResponseDto<ConcatResponseDto>> createErrorResponse() {
-        return new ResponseDto<>(HttpStatus.INTERNAL_SERVER_ERROR.value(),
-                ConcatResponseDto.builder()
-                        .audioUrl(null) // 결과 파일 URL 없음
-                        .bgmFile(null) // BGM 파일 정보 없음
-                        .concatRowFiles(new ArrayList<>()) // ConcatRow 파일 정보 없음
-                        .build()
-        ).toResponseEntity();
+        return new ResponseDto<>(
+                        HttpStatus.INTERNAL_SERVER_ERROR.value(),
+                        ConcatResponseDto.builder()
+                                .audioUrl(null) // 결과 파일 URL 없음
+                                .bgmFile(null) // BGM 파일 정보 없음
+                                .concatRowFiles(new ArrayList<>()) // ConcatRow 파일 정보 없음
+                                .build())
+                .toResponseEntity();
     }
-}
\ No newline at end of file
+}
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/concat/dto/ConcatResponseDto.java b/src/main/java/com/oreo/finalproject_5re5_be/concat/dto/ConcatResponseDto.java
index f0004909..0c677328 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/concat/dto/ConcatResponseDto.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/concat/dto/ConcatResponseDto.java
@@ -1,9 +1,8 @@
 package com.oreo.finalproject_5re5_be.concat.dto;
 
 import com.oreo.finalproject_5re5_be.concat.dto.request.OriginAudioRequest;
-import lombok.*;
-
 import java.util.List;
+import lombok.*;
 
 @Getter
 @Setter
@@ -14,4 +13,4 @@ public class ConcatResponseDto {
     private String audioUrl; // 결과 파일 URL
     private OriginAudioRequest bgmFile; // BGM 오디오 파일 정보
     private List<OriginAudioRequest> concatRowFiles; // ConcatRow에서 사용된 파일 정보 리스트
-}
\ No newline at end of file
+}
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/concat/dto/ConcatResultDto.java b/src/main/java/com/oreo/finalproject_5re5_be/concat/dto/ConcatResultDto.java
index 56a9fbce..5be5b806 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/concat/dto/ConcatResultDto.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/concat/dto/ConcatResultDto.java
@@ -9,8 +9,10 @@ public class ConcatResultDto {
     private Long concatResultSequence;
     private Long fileSize;
     private Float fileLength;
+    private Integer seperated;
 
     private String audioUrl;
     private String fileName;
     private String extension;
+    private String processId;
 }
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/concat/dto/ConcatRowDto.java b/src/main/java/com/oreo/finalproject_5re5_be/concat/dto/ConcatRowDto.java
index 44cc2a7e..d14d9d34 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/concat/dto/ConcatRowDto.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/concat/dto/ConcatRowDto.java
@@ -17,7 +17,6 @@ public class ConcatRowDto {
     private Float silence;
     private Integer rowIndex;
 
-
     // concatRow 엔티티 정보로 ConcatRowDto 객체 생성하는 메서드
     public static ConcatRowDto of(ConcatRow concatRow) {
         return ConcatRowDto.builder()
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/concat/dto/ConcatRowListDto.java b/src/main/java/com/oreo/finalproject_5re5_be/concat/dto/ConcatRowListDto.java
index 24412d58..46742651 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/concat/dto/ConcatRowListDto.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/concat/dto/ConcatRowListDto.java
@@ -1,12 +1,11 @@
 package com.oreo.finalproject_5re5_be.concat.dto;
 
 import com.oreo.finalproject_5re5_be.concat.entity.ConcatRow;
+import java.util.List;
 import lombok.Builder;
 import lombok.Getter;
 import lombok.ToString;
 
-import java.util.List;
-
 @Getter
 @Builder
 @ToString
@@ -20,8 +19,6 @@ public static ConcatRowListDto of(List<ConcatRow> concatRowEntityList) {
                 concatRowEntityList.stream().map(ConcatRowDto::of).toList();
 
         // ConcatRowDto 리스트를 넣으며 ConcatRowListDto 생성
-        return ConcatRowListDto.builder()
-                .rowList(concatRowDtoLList)
-                .build();
+        return ConcatRowListDto.builder().rowList(concatRowDtoLList).build();
     }
 }
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/concat/dto/RowAudioFileDto.java b/src/main/java/com/oreo/finalproject_5re5_be/concat/dto/RowAudioFileDto.java
index 6fed9882..2db4615c 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/concat/dto/RowAudioFileDto.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/concat/dto/RowAudioFileDto.java
@@ -1,23 +1,23 @@
 package com.oreo.finalproject_5re5_be.concat.dto;
 
+import java.time.LocalDateTime;
 import lombok.AllArgsConstructor;
 import lombok.Builder;
 import lombok.Getter;
 import lombok.ToString;
 
-import java.time.LocalDateTime;
 @ToString
 @Builder
 @AllArgsConstructor
 @Getter
 public class RowAudioFileDto {
-        private Long audioFileSeq;
-        private String audioUrl;
-        private String extension;
-        private Long fileSize;
-        private Long fileLength;
-        private String fileName;
-        private LocalDateTime createdDate;
+    private Long audioFileSeq;
+    private String audioUrl;
+    private String extension;
+    private Long fileSize;
+    private Long fileLength;
+    private String fileName;
+    private LocalDateTime createdDate;
 
-        private ConcatRowDto concatRow;
-}
\ No newline at end of file
+    private ConcatRowDto concatRow;
+}
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/concat/dto/lambda/AudioFormatDto.java b/src/main/java/com/oreo/finalproject_5re5_be/concat/dto/lambda/AudioFormatDto.java
new file mode 100644
index 00000000..67fb8de7
--- /dev/null
+++ b/src/main/java/com/oreo/finalproject_5re5_be/concat/dto/lambda/AudioFormatDto.java
@@ -0,0 +1,45 @@
+package com.oreo.finalproject_5re5_be.concat.dto.lambda;
+
+import javax.sound.sampled.AudioFormat;
+import lombok.Getter;
+import lombok.Setter;
+
+@Getter
+@Setter
+public class AudioFormatDto {
+    private Float sampleRate;
+    private Integer bitDepth;
+    private Integer channels;
+    private Integer frameSize;
+    private Float frameRate;
+
+    public AudioFormatDto() {}
+
+    public AudioFormatDto(AudioFormat audioFormat) {
+        this.sampleRate = audioFormat.getSampleRate();
+        this.bitDepth = audioFormat.getSampleSizeInBits();
+        this.channels = audioFormat.getChannels();
+        this.frameSize = audioFormat.getFrameSize();
+        this.frameRate = audioFormat.getFrameRate();
+    }
+
+    public AudioFormatDto(
+            Float sampleRate, Integer bitDepth, Integer channels, Integer frameSize, Float frameRate) {
+        this.sampleRate = sampleRate;
+        this.bitDepth = bitDepth;
+        this.channels = channels;
+        this.frameSize = frameSize;
+        this.frameRate = frameRate;
+    }
+
+    public AudioFormat toAudioFormat() {
+        return new AudioFormat(
+                AudioFormat.Encoding.PCM_SIGNED,
+                sampleRate,
+                bitDepth,
+                channels,
+                frameSize,
+                frameRate,
+                false);
+    }
+}
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/concat/dto/lambda/LambdaConcatRequest.java b/src/main/java/com/oreo/finalproject_5re5_be/concat/dto/lambda/LambdaConcatRequest.java
new file mode 100644
index 00000000..9bbae75f
--- /dev/null
+++ b/src/main/java/com/oreo/finalproject_5re5_be/concat/dto/lambda/LambdaConcatRequest.java
@@ -0,0 +1,59 @@
+package com.oreo.finalproject_5re5_be.concat.dto.lambda;
+
+import com.oreo.finalproject_5re5_be.concat.dto.request.ConcatRowRequest;
+import com.oreo.finalproject_5re5_be.concat.dto.response.ConcatTabResponseDto;
+import java.util.List;
+import lombok.Builder;
+
+@Builder
+public class LambdaConcatRequest {
+    private ConcatTabResponseDto concatTabResponseDto;
+    private AudioFormatDto audioFormatDto;
+    private List<ConcatRowRequest> audios;
+    private String fileName;
+
+    public LambdaConcatRequest() {}
+
+    public LambdaConcatRequest(
+            ConcatTabResponseDto concatTabResponseDto,
+            AudioFormatDto audioFormatDto,
+            List<ConcatRowRequest> audios,
+            String fileName) {
+        this.concatTabResponseDto = concatTabResponseDto;
+        this.audioFormatDto = audioFormatDto;
+        this.audios = audios;
+        this.fileName = fileName;
+    }
+
+    public List<ConcatRowRequest> getAudios() {
+        return audios;
+    }
+
+    public void setAudios(List<ConcatRowRequest> audios) {
+        this.audios = audios;
+    }
+
+    public AudioFormatDto getAudioFormatDto() {
+        return audioFormatDto;
+    }
+
+    public void setAudioFormatDto(AudioFormatDto audioFormatDto) {
+        this.audioFormatDto = audioFormatDto;
+    }
+
+    public ConcatTabResponseDto getConcatTabResponseDto() {
+        return concatTabResponseDto;
+    }
+
+    public void setConcatTabResponseDto(ConcatTabResponseDto concatTabResponseDto) {
+        this.concatTabResponseDto = concatTabResponseDto;
+    }
+
+    public String getFileName() {
+        return fileName;
+    }
+
+    public void setFileName(String fileName) {
+        this.fileName = fileName;
+    }
+}
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/concat/dto/lambda/response/AudioInfo.java b/src/main/java/com/oreo/finalproject_5re5_be/concat/dto/lambda/response/AudioInfo.java
new file mode 100644
index 00000000..334199e5
--- /dev/null
+++ b/src/main/java/com/oreo/finalproject_5re5_be/concat/dto/lambda/response/AudioInfo.java
@@ -0,0 +1,45 @@
+package com.oreo.finalproject_5re5_be.concat.dto.lambda.response;
+
+import com.oreo.finalproject_5re5_be.global.component.audio.AudioExtensionConverter;
+import java.io.ByteArrayInputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import javax.sound.sampled.AudioInputStream;
+import lombok.Getter;
+import lombok.NoArgsConstructor;
+import lombok.Setter;
+
+@Getter
+@Setter
+@NoArgsConstructor
+public class AudioInfo {
+    private byte[] audioData;
+    private String fileName;
+    private float contentLength;
+    private String contentType;
+
+    public AudioInfo(
+            AudioInputStream audioData, String fileName, float contentLength, String contentType) {
+        this.audioData = AudioExtensionConverter.mp3ToWav(audioData);
+        this.fileName = fileName;
+        this.contentLength = contentLength;
+        this.contentType = contentType;
+    }
+
+    private byte[] getAudioBytes(AudioInputStream audioStream) {
+
+        try {
+            return audioStream.readAllBytes();
+        } catch (IOException e) {
+            throw new RuntimeException("오디오 변환 실패", e);
+        }
+    }
+
+    public Long getContentSize() {
+        return (long) audioData.length;
+    }
+
+    public InputStream toInputStream() {
+        return new ByteArrayInputStream(audioData);
+    }
+}
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/concat/dto/lambda/response/LambdaConcatResultDto.java b/src/main/java/com/oreo/finalproject_5re5_be/concat/dto/lambda/response/LambdaConcatResultDto.java
new file mode 100644
index 00000000..d4748e85
--- /dev/null
+++ b/src/main/java/com/oreo/finalproject_5re5_be/concat/dto/lambda/response/LambdaConcatResultDto.java
@@ -0,0 +1,54 @@
+package com.oreo.finalproject_5re5_be.concat.dto.lambda.response;
+
+import com.fasterxml.jackson.annotation.JsonCreator;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.oreo.finalproject_5re5_be.concat.dto.request.OriginAudioRequest;
+import java.util.List;
+import lombok.Getter;
+import lombok.Setter;
+
+@Getter
+@Setter
+public class LambdaConcatResultDto {
+    private final AudioInfo info;
+    private final List<OriginAudioRequest> processed;
+    private final String s3Url;
+    private final String contentType;
+    private final String processId;
+    private final int i;
+
+    @JsonCreator
+    public LambdaConcatResultDto(
+            @JsonProperty("info") AudioInfo info,
+            @JsonProperty("processed") List<OriginAudioRequest> processed,
+            @JsonProperty("s3Url") String s3Url,
+            @JsonProperty("contentType") String contentType,
+            @JsonProperty("processId") String processId,
+            @JsonProperty("i") int i) {
+        this.info = info;
+        this.processed = processed;
+        this.s3Url = s3Url;
+        this.contentType = contentType;
+        this.processId = processId;
+        this.i = i;
+    }
+
+    @Override
+    public String toString() {
+        return "LambdaConcatResultDto{"
+                + ", processed="
+                + processed
+                + ", s3Url='"
+                + s3Url
+                + '\''
+                + ", contentType='"
+                + contentType
+                + '\''
+                + ", processId='"
+                + processId
+                + '\''
+                + ", i="
+                + i
+                + '}';
+    }
+}
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/concat/dto/request/AudioFileDto.java b/src/main/java/com/oreo/finalproject_5re5_be/concat/dto/request/AudioFileDto.java
index 7ad0c8c6..e5ff6141 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/concat/dto/request/AudioFileDto.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/concat/dto/request/AudioFileDto.java
@@ -1,12 +1,11 @@
 package com.oreo.finalproject_5re5_be.concat.dto.request;
 
+import java.time.LocalDateTime;
 import lombok.AllArgsConstructor;
 import lombok.Builder;
 import lombok.Getter;
 import lombok.ToString;
 
-import java.time.LocalDateTime;
-
 @ToString
 @Builder
 @AllArgsConstructor
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/concat/dto/request/AudioFileRequestDto.java b/src/main/java/com/oreo/finalproject_5re5_be/concat/dto/request/AudioFileRequestDto.java
index 47635c5e..e6459edb 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/concat/dto/request/AudioFileRequestDto.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/concat/dto/request/AudioFileRequestDto.java
@@ -16,5 +16,4 @@ public AudioFileRequestDto(String fileName) {
         this.fileName = fileName;
         this.audioFile = null;
     }
-
 }
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/concat/dto/request/AudioFormatRequest.java b/src/main/java/com/oreo/finalproject_5re5_be/concat/dto/request/AudioFormatRequest.java
index 8393cdaf..4e9f354c 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/concat/dto/request/AudioFormatRequest.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/concat/dto/request/AudioFormatRequest.java
@@ -1,6 +1,5 @@
 package com.oreo.finalproject_5re5_be.concat.dto.request;
 
-
 import lombok.*;
 
 @Getter
@@ -18,5 +17,4 @@ public class AudioFormatRequest {
     private Integer frameSize;
     private Short frameRate;
     private Character isBigEndian;
-
 }
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/concat/dto/request/BgmFunctionRequestDto.java b/src/main/java/com/oreo/finalproject_5re5_be/concat/dto/request/BgmFunctionRequestDto.java
index 771e1353..eb850917 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/concat/dto/request/BgmFunctionRequestDto.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/concat/dto/request/BgmFunctionRequestDto.java
@@ -1,9 +1,7 @@
 package com.oreo.finalproject_5re5_be.concat.dto.request;
 
-
-import lombok.*;
-
 import java.util.List;
+import lombok.*;
 
 @Getter
 @Setter
@@ -19,7 +17,7 @@ public class BgmFunctionRequestDto {
     private String bgmFileUrl;
     // 결과 파일 S3에 저장에 필요한 정보
     private String concatResultFileName;
-    
+
     @Getter
     @Setter
     @Builder
@@ -29,5 +27,4 @@ public static class Row {
         private String audioUrl; // S3 URL 또는 파일 경로
         private float silenceInterval; // 해당 행 뒤에 삽입될 무음 간격
     }
-
 }
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/concat/dto/request/ConcatResultRequest.java b/src/main/java/com/oreo/finalproject_5re5_be/concat/dto/request/ConcatResultRequest.java
index eaf1eb60..02910b06 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/concat/dto/request/ConcatResultRequest.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/concat/dto/request/ConcatResultRequest.java
@@ -2,9 +2,8 @@
 
 import jakarta.validation.constraints.NotNull;
 import jakarta.validation.constraints.Size;
-import lombok.*;
-
 import java.time.LocalDateTime;
+import lombok.*;
 
 @Getter
 @Setter
@@ -38,5 +37,4 @@ public class ConcatResultRequest {
 
     @NotNull(message = "createdDateTime 필드는 null 일 수 없습니다.")
     private LocalDateTime CreatedDateTime;
-
 }
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/concat/dto/request/ConcatRowRequest.java b/src/main/java/com/oreo/finalproject_5re5_be/concat/dto/request/ConcatRowRequest.java
index 904591bd..78f58b3d 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/concat/dto/request/ConcatRowRequest.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/concat/dto/request/ConcatRowRequest.java
@@ -12,11 +12,11 @@
 @ToString
 @NoArgsConstructor
 @AllArgsConstructor
-public class ConcatRowRequest { //화면을 저장하기 위해 SelectedConcatRowRequest와 달리 selected여부도 저장해야함
+public class ConcatRowRequest { // 화면을 저장하기 위해 SelectedConcatRowRequest와 달리 selected여부도 저장해야함
     private Long seq;
 
     @NotNull(message = "originAudioRequest 필드는 null 일 수 없습니다.")
-    private OriginAudioRequest originAudioRequest; //행마다 매칭되는 원본 오디오파일
+    private OriginAudioRequest originAudioRequest; // 행마다 매칭되는 원본 오디오파일
 
     @Size(max = 255, message = "rowText 필드는 최대 255자까지 허용됩니다.")
     private String rowText;
@@ -31,7 +31,7 @@ public class ConcatRowRequest { //화면을 저장하기 위해 SelectedConcatRo
 
     @Positive(message = "rowIndex 필드는 양수여야 합니다.")
     @NotNull(message = "rowIndex 필드는 null 일 수 없습니다.")
-    private Integer rowIndex; //행 순서
+    private Integer rowIndex; // 행 순서
 
     private Character status;
 }
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/concat/dto/request/ConcatRowRequestDto.java b/src/main/java/com/oreo/finalproject_5re5_be/concat/dto/request/ConcatRowRequestDto.java
index 82d6ce47..6f71cd4c 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/concat/dto/request/ConcatRowRequestDto.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/concat/dto/request/ConcatRowRequestDto.java
@@ -1,22 +1,16 @@
 package com.oreo.finalproject_5re5_be.concat.dto.request;
 
 import jakarta.validation.constraints.NotNull;
+import java.util.List;
 import lombok.AllArgsConstructor;
 import lombok.Getter;
 import lombok.ToString;
 
-import java.util.List;
-
 @ToString
 @Getter
 @AllArgsConstructor
 public class ConcatRowRequestDto {
-    @NotNull
-    private Long concatTabId;
-    @NotNull
-    private Long memberSeq;
-    @NotNull
-    private String fileName;
-    @NotNull
-    private List<ConcatRowRequest> concatRowRequests;
+    @NotNull private Long concatTabId;
+    @NotNull private String fileName;
+    @NotNull private List<ConcatRowRequest> concatRowRequests;
 }
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/concat/dto/request/ConcatRowSaveRequestDto.java b/src/main/java/com/oreo/finalproject_5re5_be/concat/dto/request/ConcatRowSaveRequestDto.java
index b59c25aa..c1f5f21c 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/concat/dto/request/ConcatRowSaveRequestDto.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/concat/dto/request/ConcatRowSaveRequestDto.java
@@ -1,11 +1,10 @@
 package com.oreo.finalproject_5re5_be.concat.dto.request;
 
+import java.util.List;
 import lombok.AllArgsConstructor;
 import lombok.Getter;
 import lombok.ToString;
 
-import java.util.List;
-
 @ToString
 @Getter
 @AllArgsConstructor
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/concat/dto/request/ConcatTabRequest.java b/src/main/java/com/oreo/finalproject_5re5_be/concat/dto/request/ConcatTabRequest.java
index 5b5daa22..90c6d773 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/concat/dto/request/ConcatTabRequest.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/concat/dto/request/ConcatTabRequest.java
@@ -2,7 +2,6 @@
 
 import jakarta.validation.constraints.NotNull;
 import jakarta.validation.constraints.PositiveOrZero;
-
 import java.util.List;
 
 public class ConcatTabRequest {
@@ -15,5 +14,5 @@ public class ConcatTabRequest {
     @NotNull(message = "frontSilence 필드는 null 일 수 없습니다.")
     private Float frontSilence;
 
-    private String BgmFileUrl; //없을 수도 있음
+    private String BgmFileUrl; // 없을 수도 있음
 }
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/concat/dto/request/ConcatUpdateRequestDto.java b/src/main/java/com/oreo/finalproject_5re5_be/concat/dto/request/ConcatUpdateRequestDto.java
index 6a7634cd..5650129e 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/concat/dto/request/ConcatUpdateRequestDto.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/concat/dto/request/ConcatUpdateRequestDto.java
@@ -1,12 +1,11 @@
 package com.oreo.finalproject_5re5_be.concat.dto.request;
 
+import java.util.List;
 import lombok.AllArgsConstructor;
 import lombok.Builder;
 import lombok.Getter;
 import lombok.ToString;
 
-import java.util.List;
-
 @ToString
 @AllArgsConstructor
 @Builder
@@ -16,5 +15,4 @@ public class ConcatUpdateRequestDto {
     private final float frontSilence;
     private final Character status;
     private final List<OriginAudioRequest> bgmFileList; // BgmFile 정보 리스트
-
 }
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/concat/dto/request/OriginAudioRequest.java b/src/main/java/com/oreo/finalproject_5re5_be/concat/dto/request/OriginAudioRequest.java
index 5f957e4b..21afe563 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/concat/dto/request/OriginAudioRequest.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/concat/dto/request/OriginAudioRequest.java
@@ -10,7 +10,7 @@
 @ToString
 @NoArgsConstructor
 @AllArgsConstructor
-public class OriginAudioRequest { //순수한 오디오 파일
+public class OriginAudioRequest { // 순수한 오디오 파일
     private Long seq;
 
     @Size(max = 1024, message = "fileUrl 필드는 최대 1024자까지 허용됩니다.")
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/concat/dto/request/SelectedConcatRowRequest.java b/src/main/java/com/oreo/finalproject_5re5_be/concat/dto/request/SelectedConcatRowRequest.java
index 6513ee3f..6dcfb734 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/concat/dto/request/SelectedConcatRowRequest.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/concat/dto/request/SelectedConcatRowRequest.java
@@ -1,8 +1,7 @@
 package com.oreo.finalproject_5re5_be.concat.dto.request;
 
-import lombok.*;
-
 import java.util.List;
+import lombok.*;
 
 @Getter
 @Setter
@@ -23,5 +22,4 @@ public static class Row {
         private String audioUrl; // S3 URL 또는 파일 경로
         private float silenceInterval; // 해당 행 뒤에 삽입될 무음 간격
     }
-
 }
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/concat/dto/response/ConcatResultDetailsResponse.java b/src/main/java/com/oreo/finalproject_5re5_be/concat/dto/response/ConcatResultDetailsResponse.java
index 0934c6dd..4179a780 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/concat/dto/response/ConcatResultDetailsResponse.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/concat/dto/response/ConcatResultDetailsResponse.java
@@ -9,14 +9,14 @@
 @Builder
 public class ConcatResultDetailsResponse {
 
-    private Long concatTabSeq; //객체가 아닌 seq를 반환
-    private Long concatOptionSeq; //객체가 아닌 seq를 반환
+    private Long concatTabSeq; // 객체가 아닌 seq를 반환
+    private Long concatOptionSeq; // 객체가 아닌 seq를 반환
     private String audioUrl;
     private String extension;
     private Float fileLength;
     private String fileName;
 
-    //format 관련 필드
+    // format 관련 필드
     private String encoding;
     private Float sampleRate;
     private Integer sampleSizeBit;
@@ -24,6 +24,4 @@ public class ConcatResultDetailsResponse {
     private Integer frameSize;
     private Float frameRate;
     private Character isBigEndian;
-
-
 }
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/concat/dto/response/ConcatResultResponse.java b/src/main/java/com/oreo/finalproject_5re5_be/concat/dto/response/ConcatResultResponse.java
index 8c676300..347c4bbf 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/concat/dto/response/ConcatResultResponse.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/concat/dto/response/ConcatResultResponse.java
@@ -1,11 +1,10 @@
 package com.oreo.finalproject_5re5_be.concat.dto.response;
 
 import com.oreo.finalproject_5re5_be.concat.dto.request.OriginAudioRequest;
+import java.util.List;
 import lombok.Builder;
 import lombok.Getter;
 
-import java.util.List;
-
 @Builder
 @Getter
 public class ConcatResultResponse {
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/concat/dto/response/ConcatRowTabResponseDto.java b/src/main/java/com/oreo/finalproject_5re5_be/concat/dto/response/ConcatRowTabResponseDto.java
index 2360fc08..13efb3c9 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/concat/dto/response/ConcatRowTabResponseDto.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/concat/dto/response/ConcatRowTabResponseDto.java
@@ -1,15 +1,13 @@
 package com.oreo.finalproject_5re5_be.concat.dto.response;
 
 import com.oreo.finalproject_5re5_be.concat.dto.RowAudioFileDto;
+import java.util.List;
 import lombok.AllArgsConstructor;
 import lombok.Getter;
 
-import java.util.List;
-
 @Getter
 @AllArgsConstructor
 public class ConcatRowTabResponseDto {
     private ConcatTabResponseDto concatTab;
     private List<RowAudioFileDto> audioFiles;
-
 }
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/concat/dto/response/ConcatTabResponseDto.java b/src/main/java/com/oreo/finalproject_5re5_be/concat/dto/response/ConcatTabResponseDto.java
index d5897c3c..3dfcd5ea 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/concat/dto/response/ConcatTabResponseDto.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/concat/dto/response/ConcatTabResponseDto.java
@@ -1,13 +1,12 @@
 package com.oreo.finalproject_5re5_be.concat.dto.response;
 
 import com.oreo.finalproject_5re5_be.concat.dto.request.OriginAudioRequest;
+import java.util.List;
 import lombok.AllArgsConstructor;
 import lombok.Builder;
 import lombok.Getter;
 import lombok.ToString;
 
-import java.util.List;
-
 @ToString
 @Getter
 @Builder
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/concat/dto/response/ConcatUrlResponse.java b/src/main/java/com/oreo/finalproject_5re5_be/concat/dto/response/ConcatUrlResponse.java
index 0f8263b9..1926da9d 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/concat/dto/response/ConcatUrlResponse.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/concat/dto/response/ConcatUrlResponse.java
@@ -1,6 +1,5 @@
 package com.oreo.finalproject_5re5_be.concat.dto.response;
 
-
 import lombok.*;
 
 @Getter
@@ -10,7 +9,7 @@
 @NoArgsConstructor
 @AllArgsConstructor
 public class ConcatUrlResponse {
-    //조회, 저장 후 출력할 SEQ와 URL
+    // 조회, 저장 후 출력할 SEQ와 URL
     private Long seq;
     private String url;
 }
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/concat/dto/response/TabRowResponseDto.java b/src/main/java/com/oreo/finalproject_5re5_be/concat/dto/response/TabRowResponseDto.java
index f26dbeaf..a5fe8d99 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/concat/dto/response/TabRowResponseDto.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/concat/dto/response/TabRowResponseDto.java
@@ -5,7 +5,6 @@
 import lombok.Getter;
 import lombok.ToString;
 
-
 @Getter
 @AllArgsConstructor
 @ToString
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/concat/entity/AudioFile.java b/src/main/java/com/oreo/finalproject_5re5_be/concat/entity/AudioFile.java
index 7d883a47..6fc6b997 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/concat/entity/AudioFile.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/concat/entity/AudioFile.java
@@ -1,13 +1,11 @@
 package com.oreo.finalproject_5re5_be.concat.entity;
 
-
 import com.oreo.finalproject_5re5_be.global.entity.BaseEntity;
 import jakarta.persistence.*;
+import java.time.LocalDateTime;
 import lombok.*;
 import org.springframework.data.annotation.CreatedDate;
 
-import java.time.LocalDateTime;
-
 @ToString
 @Getter
 @Builder
@@ -21,8 +19,8 @@ public class AudioFile extends BaseEntity {
     @SequenceGenerator(
             name = "audio_file_seq_generator",
             sequenceName = "audio_file_seq", // 실제 시퀀스 이름
-            allocationSize = 1              // ID를 하나씩 할당
-    )
+            allocationSize = 1 // ID를 하나씩 할당
+            )
     @Column(name = "audio_file_seq")
     private Long audioFileSeq;
 
@@ -30,17 +28,13 @@ public class AudioFile extends BaseEntity {
     @JoinColumn(name = "concat_row_seq")
     private ConcatRow concatRow;
 
-
-
     private String audioUrl;
     private String extension;
     private Long fileSize;
     private Long fileLength;
     private String fileName;
+
     @CreatedDate
     @Column(updatable = false, name = "created_date")
     private LocalDateTime createdDate;
-
-
 }
-
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/concat/entity/BgmFile.java b/src/main/java/com/oreo/finalproject_5re5_be/concat/entity/BgmFile.java
index 01964ad5..f2c158e7 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/concat/entity/BgmFile.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/concat/entity/BgmFile.java
@@ -1,14 +1,11 @@
 package com.oreo.finalproject_5re5_be.concat.entity;
 
-
 import com.oreo.finalproject_5re5_be.global.entity.BaseEntity;
 import jakarta.persistence.*;
+import java.time.LocalDateTime;
 import lombok.*;
 import org.springframework.data.annotation.CreatedDate;
 
-import java.time.LocalDateTime;
-
-@ToString
 @Getter
 @Builder
 @AllArgsConstructor
@@ -21,10 +18,13 @@ public class BgmFile extends BaseEntity {
     @Column(name = "bgm_file_seq")
     private Long bgmFileSeq;
 
+    @ToString.Exclude
     @ManyToOne
     @JoinColumn(name = "concat_tab_seq") // 외래 키: concat_tab의 ID
     private ConcatTab concatTab;
 
+    @Setter
+    @ToString.Exclude
     @ManyToOne(fetch = FetchType.LAZY)
     @JoinColumn(name = "concat_result_seq", nullable = true)
     private ConcatResult concatResult;
@@ -34,10 +34,8 @@ public class BgmFile extends BaseEntity {
     private Long fileSize;
     private Long fileLength;
     private String fileName;
+
     @CreatedDate
     @Column(updatable = false, name = "created_date")
     private LocalDateTime createdDate;
-
-
 }
-
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/concat/entity/ConcatResult.java b/src/main/java/com/oreo/finalproject_5re5_be/concat/entity/ConcatResult.java
index d34d8d5c..329f165a 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/concat/entity/ConcatResult.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/concat/entity/ConcatResult.java
@@ -2,10 +2,9 @@
 
 import com.oreo.finalproject_5re5_be.global.entity.BaseEntity;
 import jakarta.persistence.*;
-import lombok.*;
-
 import java.util.ArrayList;
 import java.util.List;
+import lombok.*;
 
 @ToString
 @Getter
@@ -24,6 +23,7 @@ public class ConcatResult extends BaseEntity {
     @JoinColumn(name = "pro_seq")
     private ConcatTab concatTab;
 
+    @ToString.Exclude
     @OneToMany(mappedBy = "concatResult", cascade = CascadeType.ALL, orphanRemoval = true)
     private List<BgmFile> bgmFiles = new ArrayList<>();
 
@@ -42,4 +42,23 @@ public class ConcatResult extends BaseEntity {
     @Column(name = "file_size")
     private Long fileSize;
 
+    @Column(name = "process_id")
+    private String processId;
+
+    @Column private Integer seperated;
+
+    public void addBgmFile(BgmFile bgmFile) {
+        this.bgmFiles.add(
+                BgmFile.builder()
+                        .concatResult(this)
+                        .audioUrl(bgmFile.getAudioUrl())
+                        .fileName(bgmFile.getFileName())
+                        .fileLength(bgmFile.getFileLength())
+                        .extension(bgmFile.getExtension())
+                        .build());
+    }
+
+    public void addBgmFiles(List<BgmFile> bgmFiles) {
+        bgmFiles.forEach(this::addBgmFile);
+    }
 }
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/concat/entity/ConcatRow.java b/src/main/java/com/oreo/finalproject_5re5_be/concat/entity/ConcatRow.java
index 4294bf39..a8950287 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/concat/entity/ConcatRow.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/concat/entity/ConcatRow.java
@@ -4,7 +4,6 @@
 import jakarta.persistence.*;
 import lombok.*;
 
-@ToString
 @Getter
 @Builder
 @AllArgsConstructor
@@ -18,26 +17,27 @@ public class ConcatRow extends BaseEntity {
     @SequenceGenerator(
             name = "concat_row_seq_generator",
             sequenceName = "concat_row_seq", // 실제 시퀀스 이름
-            allocationSize = 1              // ID를 하나씩 할당
-    )
+            allocationSize = 1 // ID를 하나씩 할당
+            )
     @Column(name = "concat_row_seq")
     private Long concatRowSeq;
 
-
     @ManyToOne(cascade = CascadeType.PERSIST)
     @JoinColumn(name = "pro_seq")
     private ConcatTab concatTab;
 
     @Column(name = "row_text")
     private String rowText;
+
     @Column(name = "selected")
     private Character selected;
+
     @Column(name = "silence")
     private Float silence;
+
     @Column(name = "row_index")
     private Integer rowIndex;
+
     @Column(name = "status")
     private Character status;
-
-
 }
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/concat/entity/ConcatRowLog.java b/src/main/java/com/oreo/finalproject_5re5_be/concat/entity/ConcatRowLog.java
index 185b201c..f82a1ee1 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/concat/entity/ConcatRowLog.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/concat/entity/ConcatRowLog.java
@@ -2,9 +2,8 @@
 
 import com.oreo.finalproject_5re5_be.global.entity.BaseEntity;
 import jakarta.persistence.*;
-import lombok.*;
-
 import java.time.LocalDateTime;
+import lombok.*;
 
 @ToString
 @Getter
@@ -28,5 +27,4 @@ public class ConcatRowLog extends BaseEntity {
     private String RequestContext;
     private Character selected;
     private Float silence;
-
 }
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/concat/entity/ConcatTab.java b/src/main/java/com/oreo/finalproject_5re5_be/concat/entity/ConcatTab.java
index 042b95e9..b982b19d 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/concat/entity/ConcatTab.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/concat/entity/ConcatTab.java
@@ -3,22 +3,19 @@
 import com.oreo.finalproject_5re5_be.global.entity.BaseEntity;
 import com.oreo.finalproject_5re5_be.project.entity.Project;
 import jakarta.persistence.*;
-import lombok.*;
-
 import java.util.List;
+import lombok.*;
 
-@ToString
 @Getter
 @Builder
 @NoArgsConstructor
-@AllArgsConstructor
+@AllArgsConstructor(access = AccessLevel.PRIVATE)
 @Entity(name = "concat_tab")
 public class ConcatTab extends BaseEntity {
-    @Id
-    private Long projectId;
+    @Id private Long projectId;
 
     @MapsId // Project 엔티티의 ID를 ConcatTab의 ID로 사용
-    @OneToOne(cascade = CascadeType.PERSIST, fetch = FetchType.EAGER)
+    @OneToOne(cascade = CascadeType.PERSIST, fetch = FetchType.LAZY)
     @JoinColumn(name = "pro_seq")
     private Project project;
 
@@ -28,13 +25,23 @@ public class ConcatTab extends BaseEntity {
     @Column(name = "front_silence")
     private Float frontSilence;
 
+    @ToString.Exclude
     // 하나의 ConcatTab에 여러 bgmFile들 매칭
-    @OneToMany(cascade = CascadeType.PERSIST, mappedBy = "concatTab", fetch = FetchType.EAGER)
-    @Column(nullable = true)
-    @Setter
+    @OneToMany(cascade = CascadeType.PERSIST, mappedBy = "concatTab", fetch = FetchType.LAZY)
     private List<BgmFile> bgmFiles;
 
-
+    public void addBgmFile(BgmFile bgmFile) {
+        bgmFiles.add(
+                BgmFile.builder()
+                        .concatTab(this)
+                        .audioUrl(bgmFile.getAudioUrl())
+                        .fileName(bgmFile.getFileName())
+                        .fileLength(bgmFile.getFileLength())
+                        .extension(bgmFile.getExtension())
+                        .build());
+    }
+
+    public void addBgmFile(List<BgmFile> bgmFiles) {
+        bgmFiles.forEach(this::addBgmFile);
+    }
 }
-
-
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/concat/entity/MaterialAudio.java b/src/main/java/com/oreo/finalproject_5re5_be/concat/entity/MaterialAudio.java
index 2843486b..f3656a0a 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/concat/entity/MaterialAudio.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/concat/entity/MaterialAudio.java
@@ -1,5 +1,6 @@
 package com.oreo.finalproject_5re5_be.concat.entity;
 
+import com.fasterxml.jackson.annotation.JsonIgnore;
 import com.oreo.finalproject_5re5_be.global.entity.BaseEntity;
 import jakarta.persistence.*;
 import lombok.*;
@@ -18,12 +19,16 @@ public class MaterialAudio extends BaseEntity {
 
     @ManyToOne
     @JoinColumn(name = "concat_result_seq")
+    @ToString.Exclude // 순환 참조 방지
+    @JsonIgnore // JSON 직렬화에서 제외
     private ConcatResult concatResult;
 
     @ManyToOne
     @JoinColumn(name = "audio_file_seq")
+    @ToString.Exclude // 순환 참조 방지
+    @JsonIgnore // JSON 직렬화에서 제외
     private AudioFile audioFile;
 
-    @Column(name ="method")
+    @Column(name = "method")
     private String method;
 }
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/concat/repository/AudioFileRepository.java b/src/main/java/com/oreo/finalproject_5re5_be/concat/repository/AudioFileRepository.java
index 9e9f9fa7..b08e8aec 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/concat/repository/AudioFileRepository.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/concat/repository/AudioFileRepository.java
@@ -1,6 +1,9 @@
 package com.oreo.finalproject_5re5_be.concat.repository;
 
 import com.oreo.finalproject_5re5_be.concat.entity.AudioFile;
+import java.time.LocalDate;
+import java.util.List;
+import java.util.Optional;
 import org.springframework.data.domain.Page;
 import org.springframework.data.domain.Pageable;
 import org.springframework.data.jpa.repository.JpaRepository;
@@ -8,14 +11,10 @@
 import org.springframework.data.repository.query.Param;
 import org.springframework.stereotype.Repository;
 
-import java.time.LocalDate;
-import java.util.List;
-import java.util.Optional;
-
 @Repository
 public interface AudioFileRepository extends JpaRepository<AudioFile, Long> {
 
-    Optional<AudioFile> findByAudioUrl(String audioUrl);
+    //    Optional<AudioFile> findByAudioUrl(String audioUrl);
 
     Optional<AudioFile> findByFileName(String filename);
 
@@ -25,42 +24,52 @@ public interface AudioFileRepository extends JpaRepository<AudioFile, Long> {
     @Query("SELECT af FROM audio_file af WHERE FUNCTION('DATE', af.createdDate) = :date")
     List<AudioFile> findByCreatedDateOnly(LocalDate date);
 
-    //페이징 처리해서 데이터를 한번에 모두 가져오지 않고 필요한 만큼만 나눠서 처리
+    // 페이징 처리해서 데이터를 한번에 모두 가져오지 않고 필요한 만큼만 나눠서 처리
     Page<AudioFile> findByExtension(String extension, Pageable pageable);
 
-    @Query(value = "SELECT * FROM audio_file" +
-            " WHERE concat_row_seq IN (:concatRowSeq)", nativeQuery = true)
+    @Query(
+            value = "SELECT * FROM audio_file" + " WHERE concat_row_seq IN (:concatRowSeq)",
+            nativeQuery = true)
     List<AudioFile> findAllByConcatRowSeq(@Param("concatRowSeq") List<Long> concatRowSeq);
 
-
     void deleteById(Long seq);
 
-    @Query("SELECT af.concatRow.concatRowSeq FROM audio_file af WHERE af.audioFileSeq IN :audioFileSeqs")
+    @Query(
+            "SELECT af.concatRow.concatRowSeq FROM audio_file af WHERE af.audioFileSeq IN :audioFileSeqs")
     List<Long> findConcatRowSeqsByAudioFileSeqs(List<Long> audioFileSeqs);
 
-    @Query(value = "SELECT * FROM audio_file" +
-            " WHERE concat_row_seq IN (:concatRowSeq)", nativeQuery = true)
+    @Query(
+            value = "SELECT * FROM audio_file" + " WHERE concat_row_seq IN (:concatRowSeq)",
+            nativeQuery = true)
     List<AudioFile> findAllByConcatRowSeqs(@Param("concatRowSeq") List<Long> concatRowSeqs);
 
-    @Query("SELECT af FROM audio_file af " +
-            "JOIN af.concatRow cr " +
-            "JOIN cr.concatTab p " +
-            "WHERE p.project.member.seq = :member_seq")
+    @Query(
+            "SELECT af FROM audio_file af "
+                    + "JOIN af.concatRow cr "
+                    + "JOIN cr.concatTab p "
+                    + "WHERE p.project.member.seq = :member_seq")
     List<AudioFile> findAudioFileByMember(@Param("member_seq") Long memberSeq, Pageable pageable);
 
-    @Query("SELECT COUNT(af) FROM audio_file af " +
-            "JOIN af.concatRow cr " +
-            "JOIN cr.concatTab p " +
-            "WHERE p.project.member.seq = :memberSeq")
+    @Query(
+            "SELECT COUNT(af) FROM audio_file af "
+                    + "JOIN af.concatRow cr "
+                    + "JOIN cr.concatTab p "
+                    + "WHERE p.project.member.seq = :memberSeq")
     long countByMemberSeq(@Param("memberSeq") Long memberSeq);
 
     @Query("SELECT a FROM audio_file a WHERE a.audioFileSeq = :audioFileSeq")
     AudioFile findAudioFileById(Long audioFileSeq);
 
-    @Query("SELECT af FROM audio_file af" +
-            " JOIN af.concatRow cr" +
-            " JOIN cr.concatTab ct" +
-            " WHERE ct.projectId = :proSeq" +
-            " AND cr.status = 'Y'")
+    @Query(
+            "SELECT af FROM audio_file af"
+                    + " JOIN af.concatRow cr"
+                    + " JOIN cr.concatTab ct"
+                    + " WHERE ct.projectId = :proSeq"
+                    + " AND cr.status = 'Y'")
     List<AudioFile> findAudioFileByProjectSeq(@Param("proSeq") Long projectSeq);
+
+    @Query(
+            value = "SELECT * FROM audio_file WHERE audio_file_seq = :audioFileSeq ",
+            nativeQuery = true)
+    Optional<AudioFile> findByAudioFileSeq(Long audioFileSeq);
 }
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/concat/repository/BgmFileRepository.java b/src/main/java/com/oreo/finalproject_5re5_be/concat/repository/BgmFileRepository.java
index b4ea174b..2e103621 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/concat/repository/BgmFileRepository.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/concat/repository/BgmFileRepository.java
@@ -1,13 +1,13 @@
 package com.oreo.finalproject_5re5_be.concat.repository;
 
 import com.oreo.finalproject_5re5_be.concat.entity.BgmFile;
+import java.util.List;
+import java.util.Optional;
 import org.springframework.data.jpa.repository.JpaRepository;
 import org.springframework.data.jpa.repository.Query;
 import org.springframework.data.repository.query.Param;
 import org.springframework.stereotype.Repository;
 
-import java.util.List;
-
 @Repository
 public interface BgmFileRepository extends JpaRepository<BgmFile, Long> {
     // concatTab seq에 들어가는 bgmFile 정보들 조회
@@ -18,4 +18,8 @@ public interface BgmFileRepository extends JpaRepository<BgmFile, Long> {
     @Query("SELECT b FROM bgm_file b WHERE b.concatResult.concatResultSequence = :resultSeq")
     List<BgmFile> findByConcatResultSeq(@Param("resultSeq") Long concatResultSeq);
 
+    Optional<BgmFile> findByAudioUrl(String audioUrl);
+
+    // 특정 audioUrl로 모든 BgmFile 조회
+    List<BgmFile> findAllByAudioUrl(String audioUrl);
 }
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/concat/repository/ConcatResultRepository.java b/src/main/java/com/oreo/finalproject_5re5_be/concat/repository/ConcatResultRepository.java
index 0fac9786..b4914989 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/concat/repository/ConcatResultRepository.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/concat/repository/ConcatResultRepository.java
@@ -1,14 +1,13 @@
 package com.oreo.finalproject_5re5_be.concat.repository;
 
 import com.oreo.finalproject_5re5_be.concat.entity.ConcatResult;
+import java.util.List;
+import java.util.Optional;
 import org.springframework.data.jpa.repository.JpaRepository;
 import org.springframework.data.jpa.repository.Query;
 import org.springframework.data.repository.query.Param;
 import org.springframework.stereotype.Repository;
 
-import java.util.List;
-import java.util.Optional;
-
 @Repository
 public interface ConcatResultRepository extends JpaRepository<ConcatResult, Long> {
     Optional<ConcatResult> findByConcatResultSequence(Long concatResultSeq);
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/concat/repository/ConcatRowLogRepository.java b/src/main/java/com/oreo/finalproject_5re5_be/concat/repository/ConcatRowLogRepository.java
index 39dd50b1..e4a0c4fc 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/concat/repository/ConcatRowLogRepository.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/concat/repository/ConcatRowLogRepository.java
@@ -5,5 +5,4 @@
 import org.springframework.stereotype.Repository;
 
 @Repository
-public interface ConcatRowLogRepository extends JpaRepository<ConcatRowLog, Long> {
-}
+public interface ConcatRowLogRepository extends JpaRepository<ConcatRowLog, Long> {}
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/concat/repository/ConcatRowRepository.java b/src/main/java/com/oreo/finalproject_5re5_be/concat/repository/ConcatRowRepository.java
index 8f12457d..201a7e50 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/concat/repository/ConcatRowRepository.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/concat/repository/ConcatRowRepository.java
@@ -1,33 +1,29 @@
 package com.oreo.finalproject_5re5_be.concat.repository;
 
 import com.oreo.finalproject_5re5_be.concat.entity.ConcatRow;
+import java.util.List;
 import org.springframework.data.jpa.repository.JpaRepository;
 import org.springframework.data.jpa.repository.Modifying;
 import org.springframework.data.jpa.repository.Query;
 import org.springframework.data.repository.query.Param;
 import org.springframework.stereotype.Repository;
 
-import java.util.List;
-
 @Repository
 public interface ConcatRowRepository extends JpaRepository<ConcatRow, Long> {
     List<ConcatRow> findByStatusAndConcatTab_Project_ProSeq(Character status, Long projectSeq);
+
     @Modifying
-    @Query(value = "UPDATE concat_row " +
-            "SET status = :status " +
-            "WHERE concat_row_seq IN :concatRowSeq",
+    @Query(
+            value =
+                    "UPDATE concat_row " + "SET status = :status " + "WHERE concat_row_seq IN :concatRowSeq",
             nativeQuery = true)
-    int updateStatusByConcatRowSeq(@Param("concatRowSeq") List<Long> concatRowSeq,
-                                   @Param("status") Character status);
+    int updateStatusByConcatRowSeq(
+            @Param("concatRowSeq") List<Long> concatRowSeq, @Param("status") Character status);
 
     List<ConcatRow> findByConcatRowSeq(long concatRowSequence);
 
-
-    @Query(value = "SELECT concat_row_seq " +
-            " FROM concat_row" +
-            " WHERE pro_seq=:proSeq",
+    @Query(
+            value = "SELECT concat_row_seq " + " FROM concat_row" + " WHERE pro_seq=:proSeq",
             nativeQuery = true)
     List<Long> findConcatRowIdByProjectSeq(@Param("proSeq") Long projectSeq);
-
-
 }
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/concat/repository/ConcatTabLogRepository.java b/src/main/java/com/oreo/finalproject_5re5_be/concat/repository/ConcatTabLogRepository.java
index e63df093..40f7885c 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/concat/repository/ConcatTabLogRepository.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/concat/repository/ConcatTabLogRepository.java
@@ -5,5 +5,4 @@
 import org.springframework.stereotype.Repository;
 
 @Repository
-public interface ConcatTabLogRepository extends JpaRepository<ConcatTabLog, Long> {
-}
+public interface ConcatTabLogRepository extends JpaRepository<ConcatTabLog, Long> {}
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/concat/repository/ConcatTabRepository.java b/src/main/java/com/oreo/finalproject_5re5_be/concat/repository/ConcatTabRepository.java
index ff7744ac..26b691ca 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/concat/repository/ConcatTabRepository.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/concat/repository/ConcatTabRepository.java
@@ -5,5 +5,4 @@
 import org.springframework.stereotype.Repository;
 
 @Repository
-public interface ConcatTabRepository extends JpaRepository<ConcatTab, Long> {
-}
+public interface ConcatTabRepository extends JpaRepository<ConcatTab, Long> {}
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/concat/repository/MaterialAudioRepository.java b/src/main/java/com/oreo/finalproject_5re5_be/concat/repository/MaterialAudioRepository.java
index 5b80b626..c8847c0a 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/concat/repository/MaterialAudioRepository.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/concat/repository/MaterialAudioRepository.java
@@ -4,30 +4,33 @@
 import com.oreo.finalproject_5re5_be.concat.entity.ConcatResult;
 import com.oreo.finalproject_5re5_be.concat.entity.ConcatRow;
 import com.oreo.finalproject_5re5_be.concat.entity.MaterialAudio;
+import java.util.List;
 import org.springframework.data.jpa.repository.JpaRepository;
 import org.springframework.data.jpa.repository.Modifying;
 import org.springframework.data.jpa.repository.Query;
 import org.springframework.stereotype.Repository;
 
-import java.util.List;
-
 @Repository
 public interface MaterialAudioRepository extends JpaRepository<MaterialAudio, Long> {
 
-    @Query("SELECT ma.audioFile FROM material_audio ma WHERE ma.concatResult.concatResultSequence = :resultSeq")
+    @Query(
+            "SELECT ma.audioFile FROM material_audio ma WHERE ma.concatResult.concatResultSequence = :resultSeq")
     List<AudioFile> findAudioFilesByConcatResult(Long resultSeq);
 
-    @Query("SELECT ma.concatResult FROM material_audio ma WHERE ma.audioFile.audioFileSeq = :audioFileSeq")
+    @Query(
+            "SELECT ma.concatResult FROM material_audio ma WHERE ma.audioFile.audioFileSeq = :audioFileSeq")
     List<ConcatResult> findConcatResultsByAudioFileSeq(Long audioFileSeq);
 
     @Modifying(clearAutomatically = true) // 변경 후 자동으로 영속성 컨텍스트를 초기화
-    @Query("DELETE FROM material_audio ma WHERE ma.concatResult.concatResultSequence = :concatResultSeq")
+    @Query(
+            "DELETE FROM material_audio ma WHERE ma.concatResult.concatResultSequence = :concatResultSeq")
     void deleteByConcatResultSeq(Long concatResultSeq);
-    
-    @Query("SELECT ma FROM material_audio ma WHERE ma.concatResult.concatResultSequence = :concatResultSeq")
+
+    @Query(
+            "SELECT ma FROM material_audio ma WHERE ma.concatResult.concatResultSequence = :concatResultSeq")
     List<MaterialAudio> findByConcatResultSeq(Long concatResultSeq);
 
-    @Query("SELECT ma.audioFile.concatRow FROM material_audio ma WHERE ma.concatResult.concatResultSequence = :concatResultSeq")
+    @Query(
+            "SELECT ma.audioFile.concatRow FROM material_audio ma WHERE ma.concatResult.concatResultSequence = :concatResultSeq")
     List<ConcatRow> findConcatRowListByConcatResultSeq(Long concatResultSeq);
-
 }
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/concat/service/AudioFileService.java b/src/main/java/com/oreo/finalproject_5re5_be/concat/service/AudioFileService.java
index 8cf2fae7..e9f6508d 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/concat/service/AudioFileService.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/concat/service/AudioFileService.java
@@ -11,17 +11,6 @@
 import com.oreo.finalproject_5re5_be.concat.service.helper.AudioFileHelper;
 import com.oreo.finalproject_5re5_be.global.component.S3Service;
 import com.oreo.finalproject_5re5_be.global.exception.DataNotFoundException;
-import lombok.RequiredArgsConstructor;
-import lombok.extern.log4j.Log4j2;
-import org.springframework.data.domain.Page;
-import org.springframework.data.domain.PageRequest;
-import org.springframework.data.domain.Pageable;
-import org.springframework.stereotype.Service;
-
-import javax.sound.sampled.AudioFormat;
-import javax.sound.sampled.AudioInputStream;
-import javax.sound.sampled.AudioSystem;
-import javax.sound.sampled.UnsupportedAudioFileException;
 import java.io.ByteArrayInputStream;
 import java.io.File;
 import java.io.IOException;
@@ -31,7 +20,16 @@
 import java.util.List;
 import java.util.stream.Collectors;
 import java.util.stream.IntStream;
-
+import javax.sound.sampled.AudioFormat;
+import javax.sound.sampled.AudioInputStream;
+import javax.sound.sampled.AudioSystem;
+import javax.sound.sampled.UnsupportedAudioFileException;
+import lombok.RequiredArgsConstructor;
+import lombok.extern.log4j.Log4j2;
+import org.springframework.data.domain.Page;
+import org.springframework.data.domain.PageRequest;
+import org.springframework.data.domain.Pageable;
+import org.springframework.stereotype.Service;
 
 @RequiredArgsConstructor
 @Service
@@ -44,7 +42,8 @@ public class AudioFileService {
 
     // audioFile seq로 audioFile 정보 조회 (1개)
     public AudioFile getAudioFile(Long audioFileSeq) {
-        return audioFileRepository.findById(audioFileSeq)
+        return audioFileRepository
+                .findById(audioFileSeq)
                 .orElseThrow(() -> new RuntimeException("Audio file not found"));
     }
 
@@ -54,60 +53,61 @@ public List<RowAudioFileDto> getAudioFilesByProjectAndStatusTrue(Long projectSeq
     }
 
     // audioFile Url로 audioFile 정보 조회 (1개)
-    public AudioFile getAudioFileByUrl(String audioUrl) {
-        return audioFileRepository.findByAudioUrl(audioUrl)
-                .orElseThrow(() -> new IllegalArgumentException("AudioFile not found with URL: " + audioUrl));
-    }
-
-    // audioFile Url로 audioFileSeq 정보 조회 (N개)
-    public List<Long> getAudioFileSeqsByUrls(List<String> audioUrls) {
-        return audioUrls.stream()
-                .map(url -> getAudioFileByUrl(url).getAudioFileSeq()) // URL로 AudioFile 조회 후 Seq 추출
-                .toList();
+    public AudioFile getAudioFileByUrl(Long audioSeq) {
+        return audioFileRepository
+                .findByAudioFileSeq(audioSeq)
+                .orElseThrow(
+                        () -> new IllegalArgumentException("AudioFile not found with URL: " + audioSeq));
     }
 
     // audioFile Name으로 audioFile 정보 조회 (1개)
     public AudioFile getAudioFileByName(String fileName) {
-        return audioFileRepository.findByFileName(fileName)
-                .orElseThrow(() -> new IllegalArgumentException("AudioFile not found with fileName: " + fileName));
+        return audioFileRepository
+                .findByFileName(fileName)
+                .orElseThrow(
+                        () -> new IllegalArgumentException("AudioFile not found with fileName: " + fileName));
     }
 
-
     // concatRow의 seq를 받아서 그에 매칭되는 audioFile 정보 조회 (1개)
     public AudioFile getAudioFileByRowSeq(Long rowSeq) {
-        return audioFileRepository.findByRowSeq(rowSeq)
-                .orElseThrow(() -> new IllegalArgumentException("AudioFile not found for concatRowSeq: " + rowSeq));
+        return audioFileRepository
+                .findByRowSeq(rowSeq)
+                .orElseThrow(
+                        () -> new IllegalArgumentException("AudioFile not found for concatRowSeq: " + rowSeq));
     }
 
     // concatRow의 seq를 받아서 그에 매칭되는 audioFile 정보 조회 (n개)
     public List<AudioFileDto> getAudioFileByRowSeq(List<Long> rowSeq) {
         return audioFileRepository.findAllByConcatRowSeqs(rowSeq).stream()
-                .map(this::convertToAudioFileDto).toList();
+                .map(this::convertToAudioFileDto)
+                .toList();
     }
 
-
     // 날짜를 받아서 매칭되는 audioFile 정보 조회 (N개)
     public List<AudioFile> getAudioFilesByCreatedDate(LocalDate date) {
-        //매칭되는 오디오파일을 리스트로 저장
+        // 매칭되는 오디오파일을 리스트로 저장
         List<AudioFile> audioFiles = audioFileRepository.findByCreatedDateOnly(date);
         if (audioFiles.isEmpty()) {
-            throw new IllegalArgumentException("No AudioFiles found with the specified created date: " + date);
+            throw new IllegalArgumentException(
+                    "No AudioFiles found with the specified created date: " + date);
         }
         return audioFiles;
     }
 
-
     // 파일확장자로 오디오파일들을 페이징처리해서 조회 (N개)
-    public List<ConcatUrlResponse> findAudioFilesByExtensionWithPaging(String extension, int page, int size) {
+    public List<ConcatUrlResponse> findAudioFilesByExtensionWithPaging(
+            String extension, int page, int size) {
         Pageable pageable = PageRequest.of(page, size); // 페이지 번호와 크기를 설정
         Page<AudioFile> audioFilePage = audioFileRepository.findByExtension(extension, pageable);
 
         // AudioFile -> ConcatUrlResponse 변환
         return audioFilePage.getContent().stream()
-                .map(file -> ConcatUrlResponse.builder()
-                        .seq(file.getAudioFileSeq())
-                        .url(file.getAudioUrl())
-                        .build())
+                .map(
+                        file ->
+                                ConcatUrlResponse.builder()
+                                        .seq(file.getAudioFileSeq())
+                                        .url(file.getAudioUrl())
+                                        .build())
                 .collect(Collectors.toList());
     }
 
@@ -116,10 +116,9 @@ public List<AudioFileDto> findByConcatRowSeq(List<Long> concatRowSeq) {
         return audioFiles.stream().map(this::convertToAudioFileDto).collect(Collectors.toList());
     }
 
-
     // AudioFile seq로 삭제 (1개)
     public void deleteAudioFileBySeq(Long audioFileSeq) {
-        //만약 존재하지 않으면 예외
+        // 만약 존재하지 않으면 예외
         if (!audioFileRepository.existsById(audioFileSeq)) {
             throw new IllegalArgumentException("Audio file not found with seq: " + audioFileSeq);
         }
@@ -129,7 +128,7 @@ public void deleteAudioFileBySeq(Long audioFileSeq) {
     // AudioFile seq로 삭제 (N개)
     public void deleteAudioFilesBySeq(List<Long> audioFileSeqList) {
         for (Long seq : audioFileSeqList) {
-            //만약 존재하지 않으면 예외
+            // 만약 존재하지 않으면 예외
             if (!audioFileRepository.existsById(seq)) {
                 throw new IllegalArgumentException("Audio file not found with seq: " + seq);
             }
@@ -142,7 +141,8 @@ public List<Long> findConcatRowSeqsByAudioFileSeqs(List<Long> audioFileSeqs) {
         return audioFileRepository.findConcatRowSeqsByAudioFileSeqs(audioFileSeqs);
     }
 
-    public List<AudioFileRequestDto> checkExtension(List<AudioFileRequestDto> audioDto) throws IOException {
+    public List<AudioFileRequestDto> checkExtension(List<AudioFileRequestDto> audioDto)
+            throws IOException {
 
         List<AudioFileRequestDto> notSupported = new ArrayList<>();
 
@@ -153,34 +153,38 @@ public List<AudioFileRequestDto> checkExtension(List<AudioFileRequestDto> audioD
                 continue;
             }
 
-            notSupported.add(new AudioFileRequestDto(audioFileRequestDto.getAudioFile().getOriginalFilename()));
+            notSupported.add(
+                    new AudioFileRequestDto(audioFileRequestDto.getAudioFile().getOriginalFilename()));
             log.info("checkExtension : [{}]", "AUDIO_FILE_CHECK_FAIL");
         }
         return notSupported;
     }
 
-    //s3 업로드
-    public List<OriginAudioRequest> saveAudioFile(List<AudioFileRequestDto> audioDto) throws IOException {
+    // s3 업로드
+    public List<OriginAudioRequest> saveAudioFile(List<AudioFileRequestDto> audioDto)
+            throws IOException {
         if (audioDto.isEmpty()) {
             throw new IllegalArgumentException("[AudioFileService.saveAudioFile] 오디오 파일이 비어있습니다.");
         }
         if (checkExtension(audioDto).isEmpty()) {
-            return audioDto.stream().map(dto -> {
-                // S3 업로드
-                String audioUrl = s3Service.upload(dto.getAudioFile(), "concat/audio");
-
-                // AudioFile 엔티티 생성
-                try {
-                    return prepareDto(dto, audioUrl);
-                } catch (Exception e) {
-                    throw new RuntimeException(e);
-                }
-            }).toList();
+            return audioDto.stream()
+                    .map(
+                            dto -> {
+                                // S3 업로드
+                                String audioUrl = s3Service.upload(dto.getAudioFile(), "concat/audio");
+
+                                // AudioFile 엔티티 생성
+                                try {
+                                    return prepareDto(dto, audioUrl);
+                                } catch (Exception e) {
+                                    throw new RuntimeException(e);
+                                }
+                            })
+                    .toList();
         }
         throw new DataNotFoundException("파일 형식이 올바르지 않습니다.");
     }
 
-
     public void saveAudioFiles(List<AudioFile> audioFiles) {
         audioFileHelper.batchInsert(audioFiles);
     }
@@ -199,20 +203,22 @@ private OriginAudioRequest prepareDto(AudioFileRequestDto dto, String audioUrl)
         }
     }
 
-    //사용자의 오디오 파일 전체 조회
+    // 사용자의 오디오 파일 전체 조회
     public List<AudioFileDto> getMemberAudioFile(Long memberSeq, Pageable pageable) {
         List<AudioFile> memberAudios = audioFileRepository.findAudioFileByMember(memberSeq, pageable);
-        if (memberAudios.isEmpty()) {//페이지 범위를 벗어나면 null을 반환 하므로 가장 뒤의 페이지를 반환
+        if (memberAudios.isEmpty()) { // 페이지 범위를 벗어나면 null을 반환 하므로 가장 뒤의 페이지를 반환
             log.info("요청 가능한 페이지 번호 초과, PageNumber : [{}]", pageable.getPageNumber());
             int maxPageNumber = getAudioFilePages(memberSeq, pageable.getPageSize()).size() - 1;
-            Pageable maxPageable = PageRequest.of(maxPageNumber, pageable.getPageSize(), pageable.getSort());
-            List<AudioFile> maxMemberAudios = audioFileRepository.findAudioFileByMember(memberSeq, maxPageable);
+            Pageable maxPageable =
+                    PageRequest.of(maxPageNumber, pageable.getPageSize(), pageable.getSort());
+            List<AudioFile> maxMemberAudios =
+                    audioFileRepository.findAudioFileByMember(memberSeq, maxPageable);
             return maxMemberAudios.stream().map(this::convertToAudioFileDto).toList();
         }
         return memberAudios.stream().map(this::convertToAudioFileDto).toList();
     }
 
-    //사용자 오디오 파일 페이지 배열 반환
+    // 사용자 오디오 파일 페이지 배열 반환
     public List<Integer> getAudioFilePages(Long memberSeq, int size) {
         long totalCount = audioFileRepository.countByMemberSeq(memberSeq);
         int totalPages = (int) Math.ceil((double) totalCount / size);
@@ -236,7 +242,6 @@ public static long getFileLength(InputStream inputStream) throws Exception {
         }
     }
 
-
     public static boolean isAudioFile(File file) {
         try (AudioInputStream audioInputStream = AudioSystem.getAudioInputStream(file)) {
             return true; // 파일이 오디오 형식으로 처리 가능
@@ -254,14 +259,15 @@ public static boolean isAudioFile(InputStream stream) {
     }
 
     public static boolean isAudioFile(byte[] stream) {
-        try (AudioInputStream audioInputStream = AudioSystem.getAudioInputStream(new ByteArrayInputStream(stream))) {
+        try (AudioInputStream audioInputStream =
+                AudioSystem.getAudioInputStream(new ByteArrayInputStream(stream))) {
             return true; // 파일이 오디오 형식으로 처리 가능
         } catch (UnsupportedAudioFileException | IOException e) {
             return false; // 오디오 파일이 아니거나 지원하지 않는 형식
         }
     }
 
-    //AudioFileDto변환기
+    // AudioFileDto변환기
     private AudioFileDto convertToAudioFileDto(AudioFile audioFile) {
         return AudioFileDto.builder()
                 .audioFileSeq(audioFile.getAudioFileSeq())
@@ -290,4 +296,4 @@ private RowAudioFileDto convertToRowAudioFileDto(AudioFile audioFile) {
     public List<AudioFile> saveAll(List<AudioFile> audioFiles) {
         return audioFileRepository.saveAll(audioFiles);
     }
-}
\ No newline at end of file
+}
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/concat/service/AudioMultipartFile.java b/src/main/java/com/oreo/finalproject_5re5_be/concat/service/AudioMultipartFile.java
index fa8c6e68..49a073ba 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/concat/service/AudioMultipartFile.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/concat/service/AudioMultipartFile.java
@@ -1,8 +1,7 @@
 package com.oreo.finalproject_5re5_be.concat.service;
 
-import org.springframework.web.multipart.MultipartFile;
-
 import java.io.*;
+import org.springframework.web.multipart.MultipartFile;
 
 public class AudioMultipartFile implements MultipartFile {
     private final byte[] data;
@@ -56,5 +55,4 @@ public void transferTo(File dest) throws IOException, IllegalStateException {
             out.write(data);
         }
     }
-
 }
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/concat/service/AudioStreamService.java b/src/main/java/com/oreo/finalproject_5re5_be/concat/service/AudioStreamService.java
index 37f86022..da3bf8d7 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/concat/service/AudioStreamService.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/concat/service/AudioStreamService.java
@@ -1,39 +1,47 @@
 package com.oreo.finalproject_5re5_be.concat.service;
 
-import com.oreo.finalproject_5re5_be.concat.dto.request.SelectedConcatRowRequest;
+import com.oreo.finalproject_5re5_be.concat.dto.request.ConcatRowRequest;
+import com.oreo.finalproject_5re5_be.concat.dto.request.ConcatRowSaveRequestDto;
+import com.oreo.finalproject_5re5_be.concat.dto.request.OriginAudioRequest;
 import com.oreo.finalproject_5re5_be.concat.service.bgm.BgmProcessor;
 import com.oreo.finalproject_5re5_be.concat.service.concatenator.AudioProperties;
 import com.oreo.finalproject_5re5_be.global.component.S3Service;
+import com.oreo.finalproject_5re5_be.global.component.audio.AudioExtensionConverter;
+import com.oreo.finalproject_5re5_be.global.component.audio.AudioFormats;
 import com.oreo.finalproject_5re5_be.global.component.audio.AudioResample;
-import lombok.RequiredArgsConstructor;
-import org.springframework.stereotype.Service;
-
-import javax.sound.sampled.AudioFileFormat;
-import javax.sound.sampled.AudioFormat;
-import javax.sound.sampled.AudioInputStream;
-import javax.sound.sampled.AudioSystem;
 import java.io.ByteArrayInputStream;
 import java.io.ByteArrayOutputStream;
 import java.io.IOException;
+import java.net.MalformedURLException;
+import java.net.URL;
 import java.util.ArrayList;
 import java.util.List;
+import javax.sound.sampled.*;
+import lombok.RequiredArgsConstructor;
+import lombok.extern.log4j.Log4j2;
+import org.springframework.stereotype.Service;
 
 @RequiredArgsConstructor
+@Log4j2
 @Service
 public class AudioStreamService {
 
+    private final AudioFormat defaultAudioFormat = AudioFormats.STEREO_FORMAT_SR441_B16; // 기본 포맷
     private final AudioResample audioResample = new AudioResample();
 
     public AudioInputStream createAudioInputStream(ByteArrayOutputStream buffer, AudioFormat format) {
         byte[] data = buffer.toByteArray();
-        return new AudioInputStream(new ByteArrayInputStream(data), format, data.length / format.getFrameSize());
+        return new AudioInputStream(
+                new ByteArrayInputStream(data), format, data.length / format.getFrameSize());
     }
 
-    public AudioInputStream bufferAudioStream(AudioInputStream stream, AudioFormat format) throws IOException {
+    public AudioInputStream bufferAudioStream(AudioInputStream stream, AudioFormat format)
+            throws IOException {
         ByteArrayOutputStream buffer = new ByteArrayOutputStream();
         AudioSystem.write(stream, AudioFileFormat.Type.WAVE, buffer);
         byte[] data = buffer.toByteArray();
-        return new AudioInputStream(new ByteArrayInputStream(data), format, data.length / format.getFrameSize());
+        return new AudioInputStream(
+                new ByteArrayInputStream(data), format, data.length / format.getFrameSize());
     }
 
     public long getValidFrameLength(AudioInputStream audioStream) throws IOException {
@@ -41,14 +49,78 @@ public long getValidFrameLength(AudioInputStream audioStream) throws IOException
         return frameLength > 0 ? frameLength : BgmProcessor.calculateTargetFrames(audioStream);
     }
 
-    public List<AudioProperties> loadAudioFiles(SelectedConcatRowRequest selectedRows) {
+    public List<AudioProperties> loadAudioFiles(ConcatRowSaveRequestDto selectedRows) {
         List<AudioProperties> audioPropertiesList = new ArrayList<>();
-        for (SelectedConcatRowRequest.Row row : selectedRows.getRows()) {
-            AudioInputStream audioStream = S3Service.load(row.getAudioUrl());
-            audioStream = audioResample.formatting(audioStream); // 리샘플링 처리
-            audioPropertiesList.add(new AudioProperties(audioStream, row.getSilenceInterval()));
+        for (ConcatRowRequest row : selectedRows.getConcatRowRequests()) {
+            OriginAudioRequest originAudio = row.getOriginAudioRequest();
+
+            try {
+                AudioInputStream audioStream = S3Service.load(originAudio.getAudioUrl());
+
+                // 리샘플링 처리
+                audioStream = audioResample.formatting(audioStream); // 리샘플링 처리
+                log.info("[loadAudioFiles] 리샘플링 완료된 오디오 포맷: {}", audioStream.getFormat());
+
+                AudioProperties audioProperties = new AudioProperties(audioStream, row.getRowSilence());
+                log.info(
+                        "[loadAudioFiles] 생성된 AudioProperties: silenceInterval={}, frameLength={}",
+                        row.getRowSilence(),
+                        audioStream.getFrameLength());
+
+                audioPropertiesList.add(audioProperties);
+            } catch (Exception e) {
+                log.error(
+                        "Failed to load or process audio file from URL: {}", originAudio.getAudioUrl(), e);
+            }
         }
         return audioPropertiesList;
     }
 
-}
\ No newline at end of file
+    public AudioInputStream loadAsBufferedStream(String s3Url) {
+        try {
+            URL url = new URL(s3Url);
+
+            AudioInputStream audioInputStream = AudioSystem.getAudioInputStream(url);
+            log.info(
+                    "[loadAsBufferedStream] AudioInputStream 가져오기 성공. Format: {}",
+                    audioInputStream.getFormat());
+
+            // mp3 -> WAV 변환
+            byte[] wavData = AudioExtensionConverter.mp3ToWav(audioInputStream);
+
+            // Target Format으로 변환 (formatting)
+            AudioInputStream wavStream =
+                    new AudioInputStream(
+                            new ByteArrayInputStream(wavData),
+                            defaultAudioFormat,
+                            wavData.length / defaultAudioFormat.getFrameSize());
+            AudioInputStream formattedStream = audioResample.formatting(wavStream);
+            log.info(
+                    "[loadAsBufferedStream] formatting 변환 성공. Frame Length: {}",
+                    formattedStream.getFrameLength());
+
+            // 데이터를 메모리에 버퍼링
+            ByteArrayOutputStream buffer = new ByteArrayOutputStream();
+            AudioSystem.write(formattedStream, AudioFileFormat.Type.WAVE, buffer);
+
+            byte[] bufferedData = buffer.toByteArray();
+            AudioFormat format = formattedStream.getFormat();
+
+            AudioInputStream bufferedStream =
+                    new AudioInputStream(
+                            new ByteArrayInputStream(bufferedData),
+                            format,
+                            bufferedData.length / format.getFrameSize());
+
+            return bufferedStream;
+
+        } catch (MalformedURLException e) {
+            throw new IllegalArgumentException("잘못된 S3 URL입니다.", e);
+        } catch (UnsupportedAudioFileException e) {
+            throw new IllegalArgumentException("지원되지 않는 오디오 파일 형식입니다.", e);
+        } catch (IOException e) {
+            log.error("Error processing S3 URL: {}", s3Url, e);
+            throw new IllegalArgumentException("오디오 처리 실패", e);
+        }
+    }
+}
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/concat/service/BgmFileService.java b/src/main/java/com/oreo/finalproject_5re5_be/concat/service/BgmFileService.java
index 0e4d863e..e934390a 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/concat/service/BgmFileService.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/concat/service/BgmFileService.java
@@ -1,21 +1,59 @@
 package com.oreo.finalproject_5re5_be.concat.service;
 
 import com.oreo.finalproject_5re5_be.concat.entity.BgmFile;
+import com.oreo.finalproject_5re5_be.concat.entity.ConcatResult;
 import com.oreo.finalproject_5re5_be.concat.repository.BgmFileRepository;
+import com.oreo.finalproject_5re5_be.concat.repository.ConcatResultRepository;
+import java.util.List;
 import lombok.RequiredArgsConstructor;
+import lombok.extern.log4j.Log4j2;
 import org.springframework.stereotype.Service;
 
-import java.util.List;
-
+@Log4j2
 @Service
 @RequiredArgsConstructor
 public class BgmFileService {
 
     private final BgmFileRepository bgmFileRepository;
-
+    private final ConcatResultRepository concatResultRepository;
 
     public List<BgmFile> getBgmFilesByTabSeq(Long tabSeq) {
         return bgmFileRepository.findByConcatTabSeq(tabSeq);
+    }
+
+    public BgmFile getBgmFileByUrl(String bgmFileUrl) {
+        return bgmFileRepository
+                .findByAudioUrl(bgmFileUrl)
+                .orElseThrow(
+                        () -> new IllegalArgumentException("BGM File not found with URL: " + bgmFileUrl));
+    }
+
+    public BgmFile saveBgmFile(BgmFile bgmFile) {
+        return bgmFileRepository.save(bgmFile);
+    }
+
+    public void updateBgmFileWithConcatResult(String bgmFileUrl, Long concatResultSeq) {
+        // 중복 데이터가 있을 경우 처리
+        List<BgmFile> bgmFiles = bgmFileRepository.findAllByAudioUrl(bgmFileUrl);
+        if (bgmFiles.isEmpty()) {
+            throw new IllegalArgumentException("BgmFile not found for URL: " + bgmFileUrl);
+        }
+        if (bgmFiles.size() > 1) {
+            log.warn("Multiple BGM files found for URL: {}. Using the first result.", bgmFileUrl);
+        }
+
+        // 첫 번째 결과에 대해서만 처리
+        BgmFile bgmFile = bgmFiles.get(0);
+        ConcatResult concatResult =
+                concatResultRepository
+                        .findById(concatResultSeq)
+                        .orElseThrow(
+                                () ->
+                                        new IllegalArgumentException(
+                                                "ConcatResult not found for id: " + concatResultSeq));
+        bgmFile.setConcatResult(concatResult);
+        bgmFileRepository.save(bgmFile);
 
+        log.info("[updateBgmFileWithConcatResult] Updated BgmFile with ConcatResult: {}", bgmFile);
     }
-}
\ No newline at end of file
+}
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/concat/service/ConcatResultService.java b/src/main/java/com/oreo/finalproject_5re5_be/concat/service/ConcatResultService.java
index 5294bc7c..30575993 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/concat/service/ConcatResultService.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/concat/service/ConcatResultService.java
@@ -1,6 +1,5 @@
 package com.oreo.finalproject_5re5_be.concat.service;
 
-
 import com.oreo.finalproject_5re5_be.concat.dto.ConcatResultDto;
 import com.oreo.finalproject_5re5_be.concat.dto.request.ConcatResultRequest;
 import com.oreo.finalproject_5re5_be.concat.dto.response.ConcatResultDetailsResponse;
@@ -9,13 +8,11 @@
 import com.oreo.finalproject_5re5_be.concat.entity.ConcatTab;
 import com.oreo.finalproject_5re5_be.concat.repository.ConcatResultRepository;
 import com.oreo.finalproject_5re5_be.concat.repository.ConcatTabRepository;
+import java.util.List;
+import javax.sound.sampled.AudioInputStream;
 import lombok.RequiredArgsConstructor;
 import org.springframework.stereotype.Service;
 
-import javax.sound.sampled.AudioInputStream;
-import java.io.IOException;
-import java.util.List;
-
 @RequiredArgsConstructor
 @Service
 public class ConcatResultService {
@@ -26,41 +23,48 @@ public class ConcatResultService {
     // ConcatResult 정보를 받아서 저장 (1개)
     public ConcatUrlResponse saveConcatResult(ConcatResultRequest request) {
         // 1. ConcatTab 조회
-        ConcatTab concatTab = concatTabRepository.findById(request.getConcatTabSeq())
-                .orElseThrow(() -> new IllegalArgumentException("Invalid ConcatTab ID: " + request.getConcatTabSeq()));
-
-        //조회한 값과 입력한 값 저장을 하기 위한 ConcatResult 객체 생성
-        ConcatResult concatResult = ConcatResult.builder()
-                .concatTab(concatTab) //concatTab 객체 필요
-                .audioUrl(request.getResultUrl())
-                .extension(request.getResultExtension())
-                .fileLength(request.getResultFileLength())
-                .fileName(request.getResultFileName())
-                .build();
+        ConcatTab concatTab =
+                concatTabRepository
+                        .findById(request.getConcatTabSeq())
+                        .orElseThrow(
+                                () ->
+                                        new IllegalArgumentException(
+                                                "Invalid ConcatTab ID: " + request.getConcatTabSeq()));
+
+        // 조회한 값과 입력한 값 저장을 하기 위한 ConcatResult 객체 생성
+        ConcatResult concatResult =
+                ConcatResult.builder()
+                        .concatTab(concatTab) // concatTab 객체 필요
+                        .audioUrl(request.getResultUrl())
+                        .extension(request.getResultExtension())
+                        .fileLength(request.getResultFileLength())
+                        .fileName(request.getResultFileName())
+                        .build();
 
         ConcatResult result = concatResultRepository.save(concatResult);
 
-        return ConcatUrlResponse.builder() //response 객체 생성
-                .seq(result.getConcatResultSequence()) //저장된 객체의 seq
-                .url(result.getAudioUrl()) //저장된 객체의 url
+        return ConcatUrlResponse.builder() // response 객체 생성
+                .seq(result.getConcatResultSequence()) // 저장된 객체의 seq
+                .url(result.getAudioUrl()) // 저장된 객체의 url
                 .build();
-
     }
 
     // AudioInputStream에서 ConcatResult 저장
     public ConcatUrlResponse saveConcatResult(
-            Long concatTabSeq, String audioUrl, String fileName, AudioInputStream mixedAudioStream) throws IOException {
+            Long concatTabSeq, String audioUrl, String fileName, AudioInputStream mixedAudioStream) {
         // 1. AudioInputStream을 사용하여 길이 계산
-        long fileLength = (long) (mixedAudioStream.getFrameLength() / mixedAudioStream.getFormat().getFrameRate());
+        long fileLength =
+                (long) (mixedAudioStream.getFrameLength() / mixedAudioStream.getFormat().getFrameRate());
 
         // 2. ConcatResultRequest 생성
-        ConcatResultRequest request = ConcatResultRequest.builder()
-                .concatTabSeq(concatTabSeq)
-                .ResultUrl(audioUrl)
-                .ResultFileName(fileName + ".wav")
-                .ResultExtension("wav")
-                .ResultFileLength((float) fileLength)
-                .build();
+        ConcatResultRequest request =
+                ConcatResultRequest.builder()
+                        .concatTabSeq(concatTabSeq)
+                        .ResultUrl(audioUrl)
+                        .ResultFileName(fileName + ".wav")
+                        .ResultExtension("wav")
+                        .ResultFileLength((float) fileLength)
+                        .build();
 
         // 3. 기존 메서드를 호출하여 저장
         return saveConcatResult(request);
@@ -70,14 +74,18 @@ public ConcatResult saveConcatResult(ConcatResult request) {
         return concatResultRepository.save(request);
     }
 
-
     // ConcatResult Seq를 받아서 ConcatResult의 세부 정보 조회 (1개)
     public ConcatResultDetailsResponse getConcatResultDetails(Long concatResultSeq) {
         // ConcatResult 조회
-        ConcatResult concatResult = concatResultRepository.findByConcatResultSequence(concatResultSeq)
-                .orElseThrow(() -> new IllegalArgumentException("ConcatResult not found with seq: " + concatResultSeq));
-
-        //Response에 정보 담기
+        ConcatResult concatResult =
+                concatResultRepository
+                        .findByConcatResultSequence(concatResultSeq)
+                        .orElseThrow(
+                                () ->
+                                        new IllegalArgumentException(
+                                                "ConcatResult not found with seq: " + concatResultSeq));
+
+        // Response에 정보 담기
         return ConcatResultDetailsResponse.builder()
                 .concatTabSeq(concatResult.getConcatTab().getProjectId())
                 .audioUrl(concatResult.getAudioUrl())
@@ -85,29 +93,38 @@ public ConcatResultDetailsResponse getConcatResultDetails(Long concatResultSeq)
                 .fileLength(concatResult.getFileLength())
                 .fileName(concatResult.getFileName())
                 .build();
-
     }
 
     // ConcatResult Seq를 받아서 해당 ConcatResult를 삭제 (1개)
     public void deleteConcatResultBySeq(Long concatResultSeq) {
         // ConcatResult 존재 여부 확인
-        ConcatResult concatResult = concatResultRepository.findById(concatResultSeq)
-                .orElseThrow(() -> new IllegalArgumentException("ConcatResult not found with seq: " + concatResultSeq));
+        ConcatResult concatResult =
+                concatResultRepository
+                        .findById(concatResultSeq)
+                        .orElseThrow(
+                                () ->
+                                        new IllegalArgumentException(
+                                                "ConcatResult not found with seq: " + concatResultSeq));
 
         // 삭제
         concatResultRepository.delete(concatResult);
-
     }
 
     public List<ConcatResultDto> findByConcatTabSequence(Long projectSeq) {
         List<ConcatResult> byProjectSeq = concatResultRepository.findByConcatTabSequence(projectSeq);
-        return byProjectSeq.stream().map(cr -> ConcatResultDto.builder()
-                .concatResultSequence(cr.getConcatResultSequence())
-                .fileName(cr.getFileName())
-                .extension(cr.getExtension())
-                .fileSize(cr.getFileSize())
-                .audioUrl(cr.getAudioUrl())
-                .fileLength(cr.getFileLength())
-                .build()).toList();
+        return byProjectSeq.stream()
+                .map(
+                        cr ->
+                                ConcatResultDto.builder()
+                                        .concatResultSequence(cr.getConcatResultSequence())
+                                        .fileName(cr.getFileName())
+                                        .extension(cr.getExtension())
+                                        .fileSize(cr.getFileSize())
+                                        .audioUrl(cr.getAudioUrl())
+                                        .fileLength(cr.getFileLength())
+                                        .seperated(cr.getSeperated())
+                                        .processId(cr.getProcessId())
+                                        .build())
+                .toList();
     }
 }
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/concat/service/ConcatRowService.java b/src/main/java/com/oreo/finalproject_5re5_be/concat/service/ConcatRowService.java
index b9330d83..59387423 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/concat/service/ConcatRowService.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/concat/service/ConcatRowService.java
@@ -10,11 +10,10 @@
 import com.oreo.finalproject_5re5_be.concat.repository.ConcatTabRepository;
 import com.oreo.finalproject_5re5_be.concat.service.helper.ConcatRowHelper;
 import jakarta.transaction.Transactional;
-import lombok.AllArgsConstructor;
-import org.springframework.stereotype.Service;
-
 import java.util.*;
 import java.util.stream.Stream;
+import lombok.AllArgsConstructor;
+import org.springframework.stereotype.Service;
 
 @Service
 @AllArgsConstructor
@@ -24,61 +23,64 @@ public class ConcatRowService {
     private final ConcatRowHelper concatRowHelper;
     private final AudioFileService audioFileService;
 
-    //현재 Hibernate에서 데이터 무결성 확인을 위해 자동으로 project, concat_tab, concat_option을 확인 하는 쿼리를 생성함
+    // 현재 Hibernate에서 데이터 무결성 확인을 위해 자동으로 project, concat_tab, concat_option을 확인 하는 쿼리를 생성함
     public List<ConcatRowDto> readRecentConcatRows(long projectSequence) {
-        List<ConcatRow> concatRows = concatRowRepository
-                .findByStatusAndConcatTab_Project_ProSeq('Y', projectSequence);
+        List<ConcatRow> concatRows =
+                concatRowRepository.findByStatusAndConcatTab_Project_ProSeq('Y', projectSequence);
         if (concatRows.isEmpty()) {
             return new ArrayList<>();
         }
-        return concatRows.stream().map(cr -> ConcatRowDto.builder()
-                .concatRowSequence(cr.getConcatRowSeq())
-                .projectSequence(projectSequence)
-                .rowText(cr.getRowText())
-                .rowIndex(cr.getRowIndex())
-                .selected(cr.getSelected())
-                .status(cr.getStatus())
-                .silence(cr.getSilence())
-                .build()
-        ).toList();
+        return concatRows.stream()
+                .map(
+                        cr ->
+                                ConcatRowDto.builder()
+                                        .concatRowSequence(cr.getConcatRowSeq())
+                                        .projectSequence(projectSequence)
+                                        .rowText(cr.getRowText())
+                                        .rowIndex(cr.getRowIndex())
+                                        .selected(cr.getSelected())
+                                        .status(cr.getStatus())
+                                        .silence(cr.getSilence())
+                                        .build())
+                .toList();
     }
 
     public List<ConcatRowDto> readConcatRows(long concatRowSequence) {
-        List<ConcatRow> concatRows = concatRowRepository
-                .findByConcatRowSeq(concatRowSequence);
-        return concatRows.stream().map(cr -> ConcatRowDto.builder()
-                .concatRowSequence(cr.getConcatRowSeq())
-                .rowText(cr.getRowText())
-                .rowIndex(cr.getRowIndex())
-                .selected(cr.getSelected())
-                .silence(cr.getSilence())
-                .build()
-        ).toList();
+        List<ConcatRow> concatRows = concatRowRepository.findByConcatRowSeq(concatRowSequence);
+        return concatRows.stream()
+                .map(
+                        cr ->
+                                ConcatRowDto.builder()
+                                        .concatRowSequence(cr.getConcatRowSeq())
+                                        .rowText(cr.getRowText())
+                                        .rowIndex(cr.getRowIndex())
+                                        .selected(cr.getSelected())
+                                        .silence(cr.getSilence())
+                                        .build())
+                .toList();
     }
 
     @Transactional
     public boolean disableConcatRows(List<Long> rowSeq) {
-        return concatRowRepository.updateStatusByConcatRowSeq(rowSeq, 'N') == rowSeq.size();//행 비활성 처리
+        return concatRowRepository.updateStatusByConcatRowSeq(rowSeq, 'N') == rowSeq.size(); // 행 비활성 처리
     }
 
-
-    @Transactional(rollbackOn = Exception.class)//모든 예외에 대해 롤백 수행
+    @Transactional(rollbackOn = Exception.class) // 모든 예외에 대해 롤백 수행
     public boolean updateConcatRows(ConcatRowSaveRequestDto requestDto) {
         Optional<ConcatTab> concatTabOpt = concatTabRepository.findById(requestDto.getConcatTabId());
 
         if (concatTabOpt.isPresent()) {
-            return disableConcatRowsForUpdate(requestDto.getConcatRowRequests()) &&
-                    saveConcatRows(requestDto);
+            return disableConcatRowsForUpdate(requestDto.getConcatRowRequests())
+                    && saveConcatRows(requestDto);
         }
         return false;
     }
 
     private boolean disableConcatRowsForUpdate(List<ConcatRowRequest> concatRows) {
 
-        List<Long> concatRowSeq = concatRows
-                .stream().map(ConcatRowRequest::getSeq)
-                .filter(Objects::nonNull).toList();
-        //행 비활성 처리
+        List<Long> concatRowSeq =
+                concatRows.stream().map(ConcatRowRequest::getSeq).filter(Objects::nonNull).toList();
+        // 행 비활성 처리
         return concatRowRepository.updateStatusByConcatRowSeq(concatRowSeq, 'N') == concatRowSeq.size();
     }
 
@@ -86,58 +88,70 @@ public ConcatRow readConcatRow(Long concatRowSeq) {
         return concatRowRepository.findById(concatRowSeq).orElse(null);
     }
 
-
     @Transactional
     public boolean saveConcatRows(ConcatRowSaveRequestDto requestDto) {
         // 1. ConcatTab 확인 및 조회
-        ConcatTab concatTab = concatTabRepository.findById(requestDto.getConcatTabId())
-                .orElseThrow(() -> new IllegalArgumentException("Invalid ConcatTab ID: " + requestDto.getConcatTabId()));
+        ConcatTab concatTab =
+                concatTabRepository
+                        .findById(requestDto.getConcatTabId())
+                        .orElseThrow(
+                                () ->
+                                        new IllegalArgumentException(
+                                                "Invalid ConcatTab ID: " + requestDto.getConcatTabId()));
 
         List<AudioFile> audioFiles = new ArrayList<>();
         // 2. ConcatRowRequest 처리
-        List<ConcatRow> saveRows = getConcatRows(requestDto.getConcatRowRequests(), concatTab, audioFiles);
+        List<ConcatRow> saveRows =
+                getConcatRows(requestDto.getConcatRowRequests(), concatTab, audioFiles);
 
         // 3. ConcatRow, 저장
-//        concatRowHelper.batchInsert(saveRows);
+        //        concatRowHelper.batchInsert(saveRows);
         audioFileService.saveAudioFiles(audioFiles);
         return true;
     }
 
     //    @Transactional
-//    public boolean saveConcatRows(ConcatRowRequestDto requestDto) {
-//        // 1. ConcatTab 확인 및 조회
-//        ConcatTab concatTab = concatTabRepository.findById(requestDto.getConcatTabId())
-//                .orElseThrow(() -> new IllegalArgumentException("Invalid ConcatTab ID: " + requestDto.getConcatTabId()));
-//
-//        List<AudioFile> audioFiles = new ArrayList<>();
-//        // 2. ConcatRowRequest 처리
-//        List<ConcatRow> concatRows = getConcatRows(requestDto.getConcatRowRequests(), concatTab, audioFiles);
-//
-//        // 3. ConcatRow, 저장
-//        concatRowHelper.batchInsert(concatRows);
-//        audioFileService.saveAudioFiles(audioFiles);
-//        return true;
-//    }
-    private List<ConcatRow> getConcatRows(List<ConcatRowRequest> requestDto, ConcatTab concatTab, List<AudioFile> audioFiles) {
+    //    public boolean saveConcatRows(ConcatRowRequestDto requestDto) {
+    //        // 1. ConcatTab 확인 및 조회
+    //        ConcatTab concatTab = concatTabRepository.findById(requestDto.getConcatTabId())
+    //                .orElseThrow(() -> new IllegalArgumentException("Invalid ConcatTab ID: " +
+    // requestDto.getConcatTabId()));
+    //
+    //        List<AudioFile> audioFiles = new ArrayList<>();
+    //        // 2. ConcatRowRequest 처리
+    //        List<ConcatRow> concatRows = getConcatRows(requestDto.getConcatRowRequests(), concatTab,
+    // audioFiles);
+    //
+    //        // 3. ConcatRow, 저장
+    //        concatRowHelper.batchInsert(concatRows);
+    //        audioFileService.saveAudioFiles(audioFiles);
+    //        return true;
+    //    }
+    private List<ConcatRow> getConcatRows(
+            List<ConcatRowRequest> requestDto, ConcatTab concatTab, List<AudioFile> audioFiles) {
         return requestDto.stream()
-                .filter(rowRequest -> rowRequest.getStatus() != 'N').map(rowRequest -> {
-
-                    // 2.2 ConcatRow 생성
-                    ConcatRow concatRow = ConcatRow.builder()
-                            .concatTab(concatTab)
-                            .rowText(rowRequest.getRowText())
-                            .selected(rowRequest.getSelected())
-                            .silence(rowRequest.getRowSilence())
-                            .rowIndex(rowRequest.getRowIndex())
-                            .status('Y') // 기본 상태 설정
-                            .build();
-
-                    // 2.3 AudioFile 저장 및 연관 설정
-                    AudioFile originAudio = mapToAudioFile(rowRequest.getOriginAudioRequest(), concatRow);
-                    audioFiles.add(originAudio);
-
-                    return concatRow;
-                }).toList();
+                .filter(rowRequest -> rowRequest.getStatus() != 'N')
+                .map(
+                        rowRequest -> {
+
+                            // 2.2 ConcatRow 생성
+                            ConcatRow concatRow =
+                                    ConcatRow.builder()
+                                            .concatTab(concatTab)
+                                            .rowText(rowRequest.getRowText())
+                                            .selected(rowRequest.getSelected())
+                                            .silence(rowRequest.getRowSilence())
+                                            .rowIndex(rowRequest.getRowIndex())
+                                            .status('Y') // 기본 상태 설정
+                                            .build();
+
+                            // 2.3 AudioFile 저장 및 연관 설정
+                            AudioFile originAudio = mapToAudioFile(rowRequest.getOriginAudioRequest(), concatRow);
+                            audioFiles.add(originAudio);
+
+                            return concatRow;
+                        })
+                .toList();
     }
 
     private AudioFile mapToAudioFile(OriginAudioRequest originAudioRequest, ConcatRow concatRow) {
@@ -152,27 +166,52 @@ private AudioFile mapToAudioFile(OriginAudioRequest originAudioRequest, ConcatRo
                 .build();
     }
 
-    public boolean uploadText(List<ConcatRowRequest> concatRowSaveRequestDto) {
-        boolean check = concatRowSaveRequestDto.stream()
-                .anyMatch(rowRequest -> rowRequest.getStatus() == 'N' || rowRequest.getSeq() == null);
+    public boolean uploadText(ConcatRowSaveRequestDto concatRowSaveRequestDto) {
+
+        // 1. 요청 데이터의 유효성 검사
+        boolean check =
+                concatRowSaveRequestDto.getConcatRowRequests().stream()
+                        .anyMatch(rowRequest -> rowRequest.getStatus() == 'N' || rowRequest.getSeq() == null);
         if (check) {
             return false;
         }
 
-        List<ConcatRow> list = concatRowSaveRequestDto.stream().map(cr -> ConcatRow
-                .builder()
-                .concatRowSeq(cr.getSeq())
-                .rowText(cr.getRowText()).build()).toList();
-        concatRowHelper.batchInsert(list);
+        // 2. ConcatTab 조회
+        Long concatTabId = concatRowSaveRequestDto.getConcatTabId();
+        ConcatTab concatTab =
+                concatTabRepository
+                        .findById(concatTabId)
+                        .orElseThrow(
+                                () -> new IllegalArgumentException("Invalid ConcatTab ID: " + concatTabId));
+
+        // 3. ConcatRow 리스트 생성
+        List<ConcatRow> concatRows =
+                concatRowSaveRequestDto.getConcatRowRequests().stream()
+                        .map(
+                                request ->
+                                        ConcatRow.builder()
+                                                .concatRowSeq(request.getSeq())
+                                                .rowIndex(request.getRowIndex())
+                                                .selected(request.getSelected())
+                                                .silence(request.getRowSilence())
+                                                .status(request.getStatus())
+                                                .concatTab(concatTab) // 조회한 concatTab 설정
+                                                .rowText(request.getRowText())
+                                                .build())
+                        .toList();
+
+        // 4. ConcatRow 저장
+        concatRowRepository.saveAll(concatRows);
+
         return true;
     }
 
     @Transactional(rollbackOn = Exception.class)
     public boolean updateConcatRows(List<RowAudioFileDto> rowAudioFiles, Long tabId) {
         disableConcatRows(rowAudioFiles.stream().map(RowAudioFileDto::getConcatRow));
-//        List<AudioFile> audioFiles = getAudioFiles(rowAudioFiles, tabId);
+        //        List<AudioFile> audioFiles = getAudioFiles(rowAudioFiles, tabId);
         List<AudioFile> audioFiles = audioFileService.saveAll(getAudioFiles(rowAudioFiles, tabId));
-//        audioFileService.saveAudioFiles(audioFiles);
+        //        audioFileService.saveAudioFiles(audioFiles);
         return true;
     }
 
@@ -184,27 +223,33 @@ public boolean disableConcatRows(Stream<ConcatRowDto> concatRows) {
 
     private List<AudioFile> getAudioFiles(List<RowAudioFileDto> concatRowAudios, Long tabId) {
 
-        ConcatTab concatTab = concatTabRepository.findById(tabId)
-                .orElseThrow(() -> new IllegalArgumentException("Invalid ConcatTab ID: " + tabId));
-
-        return concatRowAudios.stream().map(a -> {
-            ConcatRow concatRow = ConcatRow.builder()
-                    .rowText(a.getConcatRow().getRowText())
-                    .selected(a.getConcatRow().getSelected())
-                    .silence(a.getConcatRow().getSilence())
-                    .rowIndex(a.getConcatRow().getRowIndex())
-                    .status(a.getConcatRow().getStatus())
-                    .concatTab(concatTab) // 기존 객체 사용
-                    .build();
-
-            return AudioFile.builder()
-                    .audioUrl(a.getAudioUrl())
-                    .extension(a.getExtension())
-                    .fileSize(a.getFileSize())
-                    .fileLength(a.getFileLength())
-                    .fileName(a.getFileName())
-                    .concatRow(concatRow)
-                    .build();
-        }).toList();
+        ConcatTab concatTab =
+                concatTabRepository
+                        .findById(tabId)
+                        .orElseThrow(() -> new IllegalArgumentException("Invalid ConcatTab ID: " + tabId));
+
+        return concatRowAudios.stream()
+                .map(
+                        a -> {
+                            ConcatRow concatRow =
+                                    ConcatRow.builder()
+                                            .rowText(a.getConcatRow().getRowText())
+                                            .selected(a.getConcatRow().getSelected())
+                                            .silence(a.getConcatRow().getSilence())
+                                            .rowIndex(a.getConcatRow().getRowIndex())
+                                            .status(a.getConcatRow().getStatus())
+                                            .concatTab(concatTab) // 기존 객체 사용
+                                            .build();
+
+                            return AudioFile.builder()
+                                    .audioUrl(a.getAudioUrl())
+                                    .extension(a.getExtension())
+                                    .fileSize(a.getFileSize())
+                                    .fileLength(a.getFileLength())
+                                    .fileName(a.getFileName())
+                                    .concatRow(concatRow)
+                                    .build();
+                        })
+                .toList();
     }
-}
\ No newline at end of file
+}
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/concat/service/ConcatRowTabService.java b/src/main/java/com/oreo/finalproject_5re5_be/concat/service/ConcatRowTabService.java
new file mode 100644
index 00000000..ff4aefc3
--- /dev/null
+++ b/src/main/java/com/oreo/finalproject_5re5_be/concat/service/ConcatRowTabService.java
@@ -0,0 +1,48 @@
+package com.oreo.finalproject_5re5_be.concat.service;
+
+import com.oreo.finalproject_5re5_be.concat.dto.request.ConcatRowSaveRequestDto;
+import com.oreo.finalproject_5re5_be.concat.dto.request.ConcatUpdateRequestDto;
+import com.oreo.finalproject_5re5_be.concat.dto.request.TabRowUpdateRequestDto;
+import com.oreo.finalproject_5re5_be.concat.entity.BgmFile;
+import com.oreo.finalproject_5re5_be.concat.entity.ConcatTab;
+import java.util.List;
+import lombok.RequiredArgsConstructor;
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+
+@Service
+@RequiredArgsConstructor
+public class ConcatRowTabService {
+
+    private final ConcatTabService concatTabService;
+    private final ConcatRowService concatRowService;
+
+    @Transactional // 트랜잭션이 완료되기 전까지 엔티티 변경내용 적용 안됨
+    public boolean saveTabAndRows(TabRowUpdateRequestDto dto, Long memberSeq) {
+        // 1. ConcatTab 업데이트
+        ConcatUpdateRequestDto concatTabs = dto.getConcatTab();
+        // 2. ConcatRow 업데이트 (말만 업데이트고 사실 생성임)
+        ConcatRowSaveRequestDto concatRows = dto.getConcatRows();
+
+        // 3. BgmFile 저장
+        ConcatTab concatTab = concatTabService.getConcatTabBySeq(concatTabs.getTabId()); // ConcatTab 조회
+
+        List<BgmFile> bgmFiles =
+                concatTabs.getBgmFileList().stream()
+                        .map(
+                                bgmRequest ->
+                                        BgmFile.builder()
+                                                .concatTab(concatTab)
+                                                .audioUrl(bgmRequest.getAudioUrl())
+                                                .fileName(bgmRequest.getFileName())
+                                                .fileSize(bgmRequest.getFileSize())
+                                                .fileLength(bgmRequest.getFileLength())
+                                                .extension(bgmRequest.getExtension())
+                                                .build())
+                        .toList();
+        concatTab.addBgmFile(bgmFiles);
+
+        return concatTabService.updateConcatTab(concatTabs, memberSeq)
+                && concatRowService.updateConcatRows(concatRows);
+    }
+}
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/concat/service/ConcatService.java b/src/main/java/com/oreo/finalproject_5re5_be/concat/service/ConcatService.java
index 52d01927..2760d155 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/concat/service/ConcatService.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/concat/service/ConcatService.java
@@ -15,28 +15,29 @@
 import com.oreo.finalproject_5re5_be.global.component.audio.AudioExtensionConverter;
 import com.oreo.finalproject_5re5_be.global.component.audio.AudioFormats;
 import com.oreo.finalproject_5re5_be.global.component.audio.AudioResample;
+import java.io.ByteArrayOutputStream;
+import java.io.IOException;
+import java.util.List;
+import javax.sound.sampled.AudioInputStream;
 import lombok.AllArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.stereotype.Service;
 import org.springframework.web.multipart.MultipartFile;
 
-import javax.sound.sampled.AudioInputStream;
-import java.io.ByteArrayOutputStream;
-import java.io.IOException;
-import java.util.List;
-
 @Slf4j
 @Service
 @AllArgsConstructor
 public class ConcatService {
-    private final IntervalConcatenator concatenator
-            = new StereoIntervalConcatenator(AudioFormats.STEREO_FORMAT_SR441_B16);
-    private final AudioResample audioResample = new AudioResample(AudioFormats.STEREO_FORMAT_SR441_B16);
+    private final IntervalConcatenator concatenator =
+            new StereoIntervalConcatenator(AudioFormats.STEREO_FORMAT_SR441_B16);
+    private final AudioResample audioResample =
+            new AudioResample(AudioFormats.STEREO_FORMAT_SR441_B16);
     private final S3Service s3Service;
     private final MaterialAudioService materialAudioService;
     private final ConcatResultService concatResultService;
 
-    public ConcatResultDto concat(ConcatTabResponseDto concatTabResponseDto, ConcatRowRequestDto concatRowRequests)
+    public ConcatResultDto concat(
+            ConcatTabResponseDto concatTabResponseDto, ConcatRowRequestDto concatRowRequests)
             throws IOException {
 
         Result concatResult = getResult(concatTabResponseDto, concatRowRequests);
@@ -44,8 +45,9 @@ public ConcatResultDto concat(ConcatTabResponseDto concatTabResponseDto, ConcatR
             throw new IllegalArgumentException("허용되지 않은 접근입니다.");
         }
 
-        //재료 오디오 저장
-        materialAudioService.saveMaterialAudio(prepareMaterialAudio(concatResult.audios(), concatResult.result()));
+        // 재료 오디오 저장
+        materialAudioService.saveMaterialAudio(
+                prepareMaterialAudio(concatResult.audios(), concatResult.result()));
         return ConcatResultDto.builder()
                 .concatResultSequence(concatResult.result().getConcatResultSequence())
                 .extension(concatResult.result().getExtension())
@@ -54,11 +56,11 @@ public ConcatResultDto concat(ConcatTabResponseDto concatTabResponseDto, ConcatR
                 .fileSize(concatResult.result().getFileSize())
                 .fileLength(concatResult.result().getFileLength())
                 .build();
-
     }
 
-    //책임 : s3 저장, 결과 저장
-    private Result getResult(ConcatTabResponseDto concatTabResponseDto, ConcatRowRequestDto concatRowRequests)
+    // 책임 : s3 저장, 결과 저장
+    private Result getResult(
+            ConcatTabResponseDto concatTabResponseDto, ConcatRowRequestDto concatRowRequests)
             throws IOException {
         List<ConcatRowRequest> audios = concatRowRequests.getConcatRowRequests();
         if (checkNull(audios)) {
@@ -69,26 +71,31 @@ private Result getResult(ConcatTabResponseDto concatTabResponseDto, ConcatRowReq
         return new Result(audios, result);
     }
 
-    private ConcatResult getConcatResult(ConcatTabResponseDto concatTabResponseDto, ConcatRowRequestDto concatRowRequests, List<ConcatRowRequest> audios) throws IOException {
+    private ConcatResult getConcatResult(
+            ConcatTabResponseDto concatTabResponseDto,
+            ConcatRowRequestDto concatRowRequests,
+            List<ConcatRowRequest> audios)
+            throws IOException {
         AudioInputStream concat = resampleAudio(concatTabResponseDto, audios);
 
         byte[] audioData = AudioExtensionConverter.mp3ToWav(concat); // AudioInputStream을 byte[]로 변환
 
-        MultipartFile multipartFile
-                = new AudioMultipartFile(audioData, concatRowRequests.getFileName(), "audio/wav");
+        MultipartFile multipartFile =
+                new AudioMultipartFile(audioData, concatRowRequests.getFileName(), "audio/wav");
 
         String uploadUrl = getUploadtoS3(multipartFile);
         log.info("[Uploaded file URL : {}] ", uploadUrl);
 
-        //결과 저장
-        ConcatResult result = ConcatResult.builder().concatTab(ConcatTab.builder()
-                        .projectId(concatTabResponseDto.getTabId()).build())
-                .audioUrl(uploadUrl)
-                .extension("WAV")
-                .fileSize((long) audioData.length)
-                .fileLength(concat.getFrameLength() / concat.getFormat().getFrameRate())
-                .fileName(concatRowRequests.getFileName())
-                .build();
+        // 결과 저장
+        ConcatResult result =
+                ConcatResult.builder()
+                        .concatTab(ConcatTab.builder().projectId(concatTabResponseDto.getTabId()).build())
+                        .audioUrl(uploadUrl)
+                        .extension("WAV")
+                        .fileSize((long) audioData.length)
+                        .fileLength(concat.getFrameLength() / concat.getFormat().getFrameRate())
+                        .fileName(concatRowRequests.getFileName())
+                        .build();
         return concatResultService.saveConcatResult(result);
     }
 
@@ -107,57 +114,48 @@ private String getUploadtoS3(MultipartFile multipartFile) throws IOException {
                 "concat/result",
                 multipartFile.getOriginalFilename(),
                 multipartFile.getSize(),
-                multipartFile.getContentType()
-        );
+                multipartFile.getContentType());
     }
 
-    private AudioInputStream resampleAudio(ConcatTabResponseDto concatTabResponseDto, List<ConcatRowRequest> audios) throws IOException {
-        List<AudioProperties> audioProperties = audios.stream().map(cr -> new AudioProperties(
-                resample(S3Service.load(cr.getOriginAudioRequest().getAudioUrl()))
-                , cr.getRowSilence()
-        )).toList();//오디오 받아오기
-
-        ByteArrayOutputStream concatResult = concatenator
-                .intervalConcatenate(audioProperties, concatTabResponseDto.getFrontSilence());//결과 생성
-
-        //리샘플
+    private AudioInputStream resampleAudio(
+            ConcatTabResponseDto concatTabResponseDto, List<ConcatRowRequest> audios) throws IOException {
+        List<AudioProperties> audioProperties =
+                audios.stream()
+                        .map(
+                                cr ->
+                                        new AudioProperties(
+                                                resample(S3Service.load(cr.getOriginAudioRequest().getAudioUrl())),
+                                                cr.getRowSilence()))
+                        .toList(); // 오디오 받아오기
+
+        ByteArrayOutputStream concatResult =
+                concatenator.intervalConcatenate(
+                        audioProperties, concatTabResponseDto.getFrontSilence()); // 결과 생성
+
+        // 리샘플
         return audioResample.resample(concatResult);
     }
 
-    public List<MaterialAudio> prepareMaterialAudio(List<ConcatRowRequest> audios, ConcatResult concatResult) {
-
-        return audios.stream().map(aud -> MaterialAudio.builder()
-                .concatResult(concatResult)
-                .method("Normal")
-                .audioFile(AudioFile.builder().audioFileSeq(aud.getSeq()).build())
-                .build()).toList();
-
+    public List<MaterialAudio> prepareMaterialAudio(
+            List<ConcatRowRequest> audios, ConcatResult concatResult) {
+
+        return audios.stream()
+                .map(
+                        aud ->
+                                MaterialAudio.builder()
+                                        .concatResult(concatResult)
+                                        .method("Normal")
+                                        .audioFile(
+                                                AudioFile.builder()
+                                                        .audioFileSeq(aud.getOriginAudioRequest().getSeq())
+                                                        .build())
+                                        .build())
+                .toList();
     }
 
     public AudioInputStream resample(AudioInputStream audioInputStream) {
         return audioResample.resample(audioInputStream);
     }
 
-    private record Result(List<ConcatRowRequest> audios, ConcatResult result) {
-    }
-
+    private record Result(List<ConcatRowRequest> audios, ConcatResult result) {}
 }
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/concat/service/ConcatTabService.java b/src/main/java/com/oreo/finalproject_5re5_be/concat/service/ConcatTabService.java
index 48fedf0d..7b826736 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/concat/service/ConcatTabService.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/concat/service/ConcatTabService.java
@@ -5,7 +5,6 @@
 import com.oreo.finalproject_5re5_be.concat.dto.response.ConcatTabResponseDto;
 import com.oreo.finalproject_5re5_be.concat.entity.BgmFile;
 import com.oreo.finalproject_5re5_be.concat.entity.ConcatTab;
-import com.oreo.finalproject_5re5_be.concat.repository.AudioFileRepository;
 import com.oreo.finalproject_5re5_be.concat.repository.BgmFileRepository;
 import com.oreo.finalproject_5re5_be.concat.repository.ConcatTabRepository;
 import com.oreo.finalproject_5re5_be.concat.service.helper.ConcatTabHelper;
@@ -14,12 +13,11 @@
 import com.oreo.finalproject_5re5_be.project.entity.Project;
 import com.oreo.finalproject_5re5_be.project.repository.ProjectRepository;
 import jakarta.transaction.Transactional;
-import lombok.AllArgsConstructor;
-import org.springframework.stereotype.Service;
-
 import java.util.List;
 import java.util.NoSuchElementException;
 import java.util.Optional;
+import lombok.AllArgsConstructor;
+import org.springframework.stereotype.Service;
 
 @Service
 @AllArgsConstructor
@@ -28,7 +26,6 @@ public class ConcatTabService {
     private ProjectRepository projectRepository;
     private MemberServiceImpl memberService;
     private ConcatTabHelper concatTabHelper;
-    private AudioFileRepository audioFileRepository;
     private BgmFileRepository bgmFileRepository;
 
     /**
@@ -37,42 +34,53 @@ public class ConcatTabService {
      */
     @Transactional
     public boolean createConcatTab(ConcatCreateRequestDto concatCreateRequestDto) {
-        Optional<Project> projectOpt = projectRepository.findById(concatCreateRequestDto.getProjectSequence());
-        if (concatTabRepository.existsById(concatCreateRequestDto.getProjectSequence()) || projectOpt.isEmpty()) {
+        Optional<Project> projectOpt =
+                projectRepository.findById(concatCreateRequestDto.getProjectSequence());
+        if (concatTabRepository.existsById(concatCreateRequestDto.getProjectSequence())
+                || projectOpt.isEmpty()) {
             return false;
         }
         Project project = projectOpt.get();
         System.out.println("project.getProSeq() = " + project.getProSeq());
-        ConcatTab concatTab = ConcatTab.builder()
-                .project(project) // Hibernate가 projectId를 자동으로 동기화
-                .status('Y')
-                .frontSilence(0.0f)
-                .bgmFiles(null)//create라서 처음엔 null
-                .build();
+        ConcatTab concatTab =
+                ConcatTab.builder()
+                        .project(project) // Hibernate가 projectId를 자동으로 동기화
+                        .status('Y')
+                        .frontSilence(0.0f)
+                        .bgmFiles(null) // create라서 처음엔 null
+                        .build();
 
         concatTabRepository.save(concatTab);
         return true;
     }
 
-    //중복 조회를 방지하기 위한 오버로드
+    // 중복 조회를 방지하기 위한 오버로드
     @Transactional
     public boolean createConcatTab(Project project) {
         if (concatTabRepository.existsById(project.getProSeq())) {
             return false;
         }
-        ConcatTab concatTab = new ConcatTab(project.getProSeq(), project, 'Y', 0.0f, null);
+
+        ConcatTab concatTab =
+                ConcatTab.builder()
+                        .project(project) // Hibernate가 projectId를 자동으로 동기화
+                        .status('Y')
+                        .frontSilence(0.0f)
+                        .bgmFiles(null) // create라서 처음엔 null
+                        .build();
+
+        System.out.println("concatTab = " + concatTab);
         concatTabRepository.save(concatTab);
         return true;
     }
 
-    //projectSeq가 사용자가 소유한 프로젝트의 id가 맞는지 확인 해야함
+    // projectSeq가 사용자가 소유한 프로젝트의 id가 맞는지 확인 해야함
     @Transactional
     public ConcatTabResponseDto readConcatTab(long projectSeq, Long memberSeq) {
         // ConcatTab, Project 조회
         Optional<ConcatTab> concatOpt = concatTabRepository.findById(projectSeq);
         Optional<Project> projectOpt = projectRepository.findById(projectSeq);
 
-
         if (projectOpt.isEmpty()) {
             throw new NoSuchElementException("프로젝트를 찾을 수 없습니다.");
         }
@@ -106,55 +114,68 @@ public boolean updateConcatTab(ConcatUpdateRequestDto concatUpdateRequestDto, Lo
         }
 
         // ConcatTab 및 Project 조회
-        ConcatTab existingTab = concatTabRepository.findById(concatUpdateRequestDto.getTabId())
-                .orElseThrow(() -> new NoSuchElementException("수정할 프로젝트가 없습니다."));
-
-        Project project = projectRepository.findById(concatUpdateRequestDto.getTabId())
-                .orElseThrow(() -> new NoSuchElementException("수정할 프로젝트가 없습니다."));
+        ConcatTab existingTab =
+                concatTabRepository
+                        .findById(concatUpdateRequestDto.getTabId())
+                        .orElseThrow(() -> new NoSuchElementException("수정할 프로젝트가 없습니다."));
 
-        // Dto의 originAudioRequests를 통해 bgmFiles 리스트 생성
-        List<BgmFile> bgmFiles = concatUpdateRequestDto.getBgmFileList().stream()
-                .map(request -> bgmFileRepository.findById(request.getSeq())
-                        .orElseThrow(() -> new NoSuchElementException("BgmFile not found with ID: " + request.getSeq())))
-                .toList();
+        Project project =
+                projectRepository
+                        .findById(concatUpdateRequestDto.getTabId())
+                        .orElseThrow(() -> new NoSuchElementException("수정할 프로젝트가 없습니다."));
 
         // Builder로 새로운 ConcatTab 생성
-        ConcatTab updatedTab = ConcatTab.builder()
-                .projectId(existingTab.getProjectId()) // 기존 값 유지
-                .project(existingTab.getProject()) // 기존 값 유지
-                .frontSilence(concatUpdateRequestDto.getFrontSilence()) // 업데이트된 값
-                .status(concatUpdateRequestDto.getStatus()) // 업데이트된 값
-                .bgmFiles(bgmFiles) // 새로운 BgmFile 리스트
-                .build();
+        ConcatTab updatedTab =
+                ConcatTab.builder()
+                        .projectId(existingTab.getProjectId()) // 기존 값 유지
+                        .project(existingTab.getProject()) // 기존 값 유지
+                        .frontSilence(concatUpdateRequestDto.getFrontSilence()) // 업데이트된 값
+                        .status(concatUpdateRequestDto.getStatus()) // 업데이트된 값
+                        .build();
 
         concatTabRepository.save(updatedTab);
         return true;
-
     }
 
     // bgmFile들만 수정
     @Transactional
     public boolean updateBgmAudioFiles(Long tabSeq, List<Long> bgmFileSeqs) {
         // ConcatTab 찾기
-        ConcatTab concatTab = concatTabRepository.findById(tabSeq)
-                .orElseThrow(() -> new NoSuchElementException("ConcatTab not found with ID: " + tabSeq));
+        ConcatTab concatTab =
+                concatTabRepository
+                        .findById(tabSeq)
+                        .orElseThrow(
+                                () -> new NoSuchElementException("ConcatTab not found with ID: " + tabSeq));
 
         if (bgmFileSeqs == null || bgmFileSeqs.isEmpty()) {
             // bgmFileSeqs가 비어있으면 기존 bgmFiles 제거
-            concatTab.setBgmFiles(null);
+            concatTab.addBgmFile(new BgmFile());
         } else {
             // bgmFileSeqs를 통해 BgmFile 리스트 생성
-            List<BgmFile> bgmFiles = bgmFileSeqs.stream()
-                    .map(seq -> bgmFileRepository.findById(seq)
-                            .orElseThrow(() -> new NoSuchElementException("BgmFile not found with ID: " + seq)))
-                    .toList();
+            List<BgmFile> bgmFiles =
+                    bgmFileSeqs.stream()
+                            .map(
+                                    seq ->
+                                            bgmFileRepository
+                                                    .findById(seq)
+                                                    .orElseThrow(
+                                                            () ->
+                                                                    new NoSuchElementException("BgmFile not found with ID: " + seq)))
+                            .toList();
 
             // ConcatTab에 새로운 BgmFile 리스트 설정
-            concatTab.setBgmFiles(bgmFiles);
+            concatTab.addBgmFile(bgmFiles);
         }
 
         // 업데이트된 ConcatTab 저장
         concatTabRepository.save(concatTab);
         return true;
     }
+
+    @Transactional
+    public ConcatTab getConcatTabBySeq(Long tabSeq) {
+        return concatTabRepository
+                .findById(tabSeq)
+                .orElseThrow(() -> new IllegalArgumentException("Invalid ConcatTab ID: " + tabSeq));
+    }
 }
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/concat/service/MaterialAudioService.java b/src/main/java/com/oreo/finalproject_5re5_be/concat/service/MaterialAudioService.java
index 0255e31b..3c2dede7 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/concat/service/MaterialAudioService.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/concat/service/MaterialAudioService.java
@@ -1,20 +1,20 @@
 package com.oreo.finalproject_5re5_be.concat.service;
 
-
+import com.oreo.finalproject_5re5_be.concat.dto.request.ConcatRowSaveRequestDto;
 import com.oreo.finalproject_5re5_be.concat.dto.request.OriginAudioRequest;
-import com.oreo.finalproject_5re5_be.concat.dto.request.SelectedConcatRowRequest;
 import com.oreo.finalproject_5re5_be.concat.dto.response.ConcatUrlResponse;
 import com.oreo.finalproject_5re5_be.concat.entity.*;
 import com.oreo.finalproject_5re5_be.concat.repository.AudioFileRepository;
 import com.oreo.finalproject_5re5_be.concat.repository.BgmFileRepository;
 import com.oreo.finalproject_5re5_be.concat.repository.ConcatResultRepository;
 import com.oreo.finalproject_5re5_be.concat.repository.MaterialAudioRepository;
-import lombok.RequiredArgsConstructor;
-import org.springframework.stereotype.Service;
-
 import java.util.List;
 import java.util.stream.Collectors;
+import lombok.RequiredArgsConstructor;
+import lombok.extern.log4j.Log4j2;
+import org.springframework.stereotype.Service;
 
+@Log4j2
 @RequiredArgsConstructor
 @Service
 public class MaterialAudioService {
@@ -35,85 +35,97 @@ public BgmFile findBgmFileByConcatResultSeq(Long concatResultSeq) {
     // 결과에 사용된 Material 파일 조회
     public List<OriginAudioRequest> findMaterialAudioFilesByConcatResultSeq(Long concatResultSeq) {
         return materialAudioRepository.findByConcatResultSeq(concatResultSeq).stream()
-                .map(material -> OriginAudioRequest.builder()
-                        .seq(material.getAudioFile().getAudioFileSeq())
-                        .audioUrl(material.getAudioFile().getAudioUrl())
-                        .extension(material.getAudioFile().getExtension())
-                        .fileSize(material.getAudioFile().getFileSize())
-                        .fileLength(material.getAudioFile().getFileLength())
-                        .fileName(material.getAudioFile().getFileName())
-                        .build())
+                .map(
+                        material ->
+                                OriginAudioRequest.builder()
+                                        .seq(material.getAudioFile().getAudioFileSeq())
+                                        .audioUrl(material.getAudioFile().getAudioUrl())
+                                        .extension(material.getAudioFile().getExtension())
+                                        .fileSize(material.getAudioFile().getFileSize())
+                                        .fileLength(material.getAudioFile().getFileLength())
+                                        .fileName(material.getAudioFile().getFileName())
+                                        .build())
                 .toList();
     }
 
-    //결과물seq로 결과물url조회
+    // 결과물seq로 결과물url조회
     public String findResultAudioUrlByConcatResultSeq(Long concatResultSeq) {
-        ConcatResult concatResult = concatResultRepository.findById(concatResultSeq)
-                .orElseThrow(() -> new IllegalArgumentException("ConcatResult not found with seq: " + concatResultSeq));
+        ConcatResult concatResult =
+                concatResultRepository
+                        .findById(concatResultSeq)
+                        .orElseThrow(
+                                () ->
+                                        new IllegalArgumentException(
+                                                "ConcatResult not found with seq: " + concatResultSeq));
         return concatResult.getAudioUrl();
     }
 
     // 1개의 concatResult와 그에 매칭되는 1개의 AudioFile을 저장 (1개)
     public MaterialAudio saveMaterial(Long concatResultSeq, Long audioFileSeq) {
         // ConcatResult 조회
-        ConcatResult concatResult = concatResultRepository.findById(concatResultSeq)
-                .orElseThrow(() -> new IllegalArgumentException("ConcatResult not found with id: " + concatResultSeq));
+        ConcatResult concatResult =
+                concatResultRepository
+                        .findById(concatResultSeq)
+                        .orElseThrow(
+                                () ->
+                                        new IllegalArgumentException(
+                                                "ConcatResult not found with id: " + concatResultSeq));
 
         // AudioFile 조회
-        AudioFile audioFile = audioFileRepository.findById(audioFileSeq)
-                .orElseThrow(() -> new IllegalArgumentException("AudioFile not found with id: " + audioFileSeq));
+        AudioFile audioFile =
+                audioFileRepository
+                        .findById(audioFileSeq)
+                        .orElseThrow(
+                                () -> new IllegalArgumentException("AudioFile not found with id: " + audioFileSeq));
 
         // MaterialAudio 생성
-        MaterialAudio materialAudio = MaterialAudio.builder()
-                .concatResult(concatResult)
-                .audioFile(audioFile)
-                .build();
+        MaterialAudio materialAudio =
+                MaterialAudio.builder().concatResult(concatResult).audioFile(audioFile).build();
 
-        //객체를 저장
+        // 객체를 저장
         return materialAudioRepository.save(materialAudio);
-
     }
 
-
     // 1개의 concatResult와 그에 매칭되는 여러개의 AudioFile을 저장 (N개)
-    public List<MaterialAudio> saveMaterials(Long concatResultSeq, List<Long> audioFileSeqs) {
+    public List<MaterialAudio> saveMaterials(Long concatResultSeq, List<AudioFile> audioFiles) {
         // ConcatResult 조회
-        ConcatResult concatResult = concatResultRepository.findById(concatResultSeq)
-                .orElseThrow(() -> new IllegalArgumentException("ConcatResult not found with id: " + concatResultSeq));
+        ConcatResult concatResult =
+                concatResultRepository
+                        .findById(concatResultSeq)
+                        .orElseThrow(
+                                () ->
+                                        new IllegalArgumentException(
+                                                "ConcatResult not found with id: " + concatResultSeq));
 
         // AudioFileSeq를 하나씩 처리하여 MaterialAudio 생성 및 저장
-        return audioFileSeqs.stream()
-                .map(audioFileSeq -> {
-                    // AudioFile 조회
-                    AudioFile audioFile = audioFileRepository.findById(audioFileSeq)
-                            .orElseThrow(() -> new IllegalArgumentException("AudioFile not found with id: " + audioFileSeq));
-
-                    // MaterialAudio 생성
-                    MaterialAudio materialAudio = MaterialAudio.builder()
-                            .concatResult(concatResult)
-                            .audioFile(audioFile)
-                            .build();
-
-                    // 저장
-                    return materialAudioRepository.save(materialAudio);
-                })
+        return audioFiles.stream()
+                .map(
+                        audioFile -> {
+                            // MaterialAudio 생성
+                            MaterialAudio materialAudio =
+                                    MaterialAudio.builder().concatResult(concatResult).audioFile(audioFile).build();
+
+                            // 저장
+                            return materialAudioRepository.save(materialAudio);
+                        })
                 .collect(Collectors.toList());
     }
 
-
     // concatResultSeq와 매칭되는 audioFile List 조회
     public List<ConcatUrlResponse> findAudioFilesByConcatResultSeq(Long concatResultSeq) {
-        //MaterialAudio에서 AudioFile 리스트 조회
-        List<AudioFile> audioFiles = materialAudioRepository.findAudioFilesByConcatResult(concatResultSeq);
+        // MaterialAudio에서 AudioFile 리스트 조회
+        List<AudioFile> audioFiles =
+                materialAudioRepository.findAudioFilesByConcatResult(concatResultSeq);
 
-        //AudioFile -> ConcatUrlResponse 변환
+        // AudioFile -> ConcatUrlResponse 변환
         return audioFiles.stream()
-                .map(audioFile -> ConcatUrlResponse.builder()
-                        .seq(audioFile.getAudioFileSeq())
-                        .url(audioFile.getAudioUrl())
-                        .build())
+                .map(
+                        audioFile ->
+                                ConcatUrlResponse.builder()
+                                        .seq(audioFile.getAudioFileSeq())
+                                        .url(audioFile.getAudioUrl())
+                                        .build())
                 .collect(Collectors.toList());
-
     }
 
     // AudioFile과 매칭되는 concatResult List 조회
@@ -128,8 +140,7 @@ public void deleteMaterialsByConcatResultSeq(Long concatResultSeq) {
 
     // concatResult의 seq로 매칭되는 audioFile seq들을 조회
     public List<Long> findAudioFileSeqsByConcatResultSeq(Long concatResultSeq) {
-        return materialAudioRepository.findByConcatResultSeq(concatResultSeq)
-                .stream()
+        return materialAudioRepository.findByConcatResultSeq(concatResultSeq).stream()
                 .map(materialAudio -> materialAudio.getAudioFile().getAudioFileSeq()) // AudioFile의 seq를 추출
                 .collect(Collectors.toList());
     }
@@ -144,21 +155,65 @@ public boolean saveMaterialAudio(List<MaterialAudio> materialAudios) {
             materialAudioRepository.saveAll(materialAudios);
             return true;
         } catch (Exception e) {
-            throw new IllegalArgumentException("재료 오디오 저장 실패");
+            throw new IllegalArgumentException("재료 오디오 저장 실패", e);
         }
     }
 
-    // 기존 기능 외 추가 메서드: SelectedConcatRowRequest 처리
-    public void saveMaterialsForSelectedRows(SelectedConcatRowRequest selectedRows, ConcatUrlResponse concatResultResponse) {
-        List<Long> usedAudioFileSeqs = selectedRows.getRows().stream()
-                .map(SelectedConcatRowRequest.Row::getAudioUrl) // URL 추출
-                .map(audioFileRepository::findByAudioUrl) // URL로 AudioFile 조회
-                .map(audioFile -> audioFile.orElseThrow(() -> new IllegalArgumentException("AudioFile not found with URL: " + audioFile.get().getAudioUrl())))
-                .map(AudioFile::getAudioFileSeq) // Seq 추출
-                .toList();
+    public void saveMaterialsForConcatRows(
+            ConcatRowSaveRequestDto concatRows, ConcatUrlResponse concatResultResponse) {
+        Long concatResultSeq = concatResultResponse.getSeq();
+        if (concatResultSeq == null) {
+            throw new IllegalArgumentException("ConcatResult seq is null, cannot save materials.");
+        }
+
+        log.info("[saveMaterialsForConcatRows] Processing concatRows: {}", concatRows);
+
+        List<AudioFile> usedAudioFileSeqs =
+                concatRows.getConcatRowRequests().stream()
+                        .map(
+                                row -> {
+                                    Long seq = row.getOriginAudioRequest().getSeq();
+                                    log.info("[saveMaterialsForConcatRows] Fetching AudioFile for seq: {}", seq);
+
+                                    return audioFileRepository
+                                            .findByAudioFileSeq(seq)
+                                            .orElseThrow(
+                                                    () ->
+                                                            new IllegalArgumentException("AudioFile not found with seq: " + seq));
+                                })
+                        .toList();
+
+        log.info(
+                "[saveMaterialsForConcatRows] Saving materials with ConcatResult seq: {} and AudioFile seqs: {}",
+                concatResultSeq,
+                usedAudioFileSeqs);
 
         // 기존 saveMaterials 메서드를 호출하여 저장
         saveMaterials(concatResultResponse.getSeq(), usedAudioFileSeqs);
     }
 
+    public void updateBgmFileWithConcatResult(String bgmFileUrl, Long concatResultSeq) {
+        // 중복 데이터가 있을 경우 처리
+        List<BgmFile> bgmFiles = bgmFileRepository.findAllByAudioUrl(bgmFileUrl);
+        if (bgmFiles.isEmpty()) {
+            throw new IllegalArgumentException("BgmFile not found for URL: " + bgmFileUrl);
+        }
+        if (bgmFiles.size() > 1) {
+            log.warn("Multiple BGM files found for URL: {}. Using the first result.", bgmFileUrl);
+        }
+
+        // 첫 번째 결과에 대해서만 처리
+        BgmFile bgmFile = bgmFiles.get(0);
+        ConcatResult concatResult =
+                concatResultRepository
+                        .findById(concatResultSeq)
+                        .orElseThrow(
+                                () ->
+                                        new IllegalArgumentException(
+                                                "ConcatResult not found for id: " + concatResultSeq));
+        bgmFile.setConcatResult(concatResult);
+        bgmFileRepository.save(bgmFile);
+
+        log.info("[updateBgmFileWithConcatResult] Updated BgmFile with ConcatResult: {}", bgmFile);
+    }
 }
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/concat/service/bgm/BgmProcessor.java b/src/main/java/com/oreo/finalproject_5re5_be/concat/service/bgm/BgmProcessor.java
index 38ae4bb9..2921570d 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/concat/service/bgm/BgmProcessor.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/concat/service/bgm/BgmProcessor.java
@@ -4,26 +4,27 @@
 import com.oreo.finalproject_5re5_be.global.component.audio.AudioExtensionConverter;
 import com.oreo.finalproject_5re5_be.global.component.audio.AudioFormats;
 import com.oreo.finalproject_5re5_be.global.component.audio.AudioResample;
-
-import javax.sound.sampled.AudioFormat;
-import javax.sound.sampled.AudioInputStream;
-import javax.sound.sampled.AudioSystem;
 import java.io.ByteArrayInputStream;
 import java.io.ByteArrayOutputStream;
 import java.io.File;
 import java.io.IOException;
+import javax.sound.sampled.AudioFormat;
+import javax.sound.sampled.AudioInputStream;
+import javax.sound.sampled.AudioSystem;
 
 public class BgmProcessor {
 
     public static AudioInputStream prepareBgm(File bgmFile) throws IOException {
         try {
-            AudioResample resampler = new AudioResample(AudioFormats.STEREO_FORMAT_SR441_B32); // 고정된 목표 포맷
+            AudioResample resampler =
+                    new AudioResample(AudioFormats.STEREO_FORMAT_SR441_B32); // 고정된 목표 포맷
 
             // 1. 파일 포맷 검사
             if (AudioExtensionChecker.isSupported(bgmFile)) {
                 System.out.println("BGM 파일이 MP3 형식입니다. WAV로 변환 중...");
                 byte[] wavBytes = AudioExtensionConverter.mp3ToWav(bgmFile);
-                AudioInputStream wavStream = AudioSystem.getAudioInputStream(new ByteArrayInputStream(wavBytes));
+                AudioInputStream wavStream =
+                        AudioSystem.getAudioInputStream(new ByteArrayInputStream(wavBytes));
                 // 변환 후에도 리샘플링 수행
                 return resampler.resample(wavStream);
             } else if (AudioExtensionChecker.isWavExtension(bgmFile)) {
@@ -39,19 +40,15 @@ public static AudioInputStream prepareBgm(File bgmFile) throws IOException {
         }
     }
 
-
     // BGM이 이미 source보다 길 경우 필요
-    public static AudioInputStream trimBgm(AudioInputStream bgm, long targetFrames) throws IOException {
+    public static AudioInputStream trimBgm(AudioInputStream bgm, long targetFrames)
+            throws IOException {
         System.out.println("Trimming BGM to " + targetFrames + " frames.");
-        return new AudioInputStream(
-                bgm,
-                bgm.getFormat(),
-                Math.min(targetFrames, bgm.getFrameLength())
-        );
+        return new AudioInputStream(bgm, bgm.getFormat(), Math.min(targetFrames, bgm.getFrameLength()));
     }
 
-
-    public static AudioInputStream extendBgm(AudioInputStream bgm, long targetFrames) throws IOException {
+    public static AudioInputStream extendBgm(AudioInputStream bgm, long targetFrames)
+            throws IOException {
         // BGM 데이터 읽기
         byte[] bgmData = bgm.readAllBytes();
         AudioFormat format = bgm.getFormat();
@@ -73,7 +70,8 @@ public static AudioInputStream extendBgm(AudioInputStream bgm, long targetFrames
                 throw new IllegalStateException("Frames to add is zero or negative, check the input data.");
             }
 
-            System.out.println("Current Total Frames: " + totalFrames + ", Frames To Add: " + framesToAdd);
+            System.out.println(
+                    "Current Total Frames: " + totalFrames + ", Frames To Add: " + framesToAdd);
 
             // 데이터 추가
             extendedStream.write(bgmData, 0, (int) (framesToAdd * frameSize));
@@ -84,10 +82,7 @@ public static AudioInputStream extendBgm(AudioInputStream bgm, long targetFrames
 
         // 새로운 AudioInputStream 생성
         return new AudioInputStream(
-                new ByteArrayInputStream(extendedStream.toByteArray()),
-                format,
-                totalFrames
-        );
+                new ByteArrayInputStream(extendedStream.toByteArray()), format, totalFrames);
     }
 
     public static long calculateTargetFrames(AudioInputStream audioStream) throws IOException {
@@ -107,25 +102,25 @@ public static long calculateTargetFrames(AudioInputStream audioStream) throws IO
     }
 
     // BGM 길이 조정 로직 분리
-    public static AudioInputStream adjustBgmLength(AudioInputStream bgmStream, long targetFrames, long bgmFrames) throws IOException {
+    public static AudioInputStream adjustBgmLength(
+            AudioInputStream bgmStream, long targetFrames, long bgmFrames) throws IOException {
         return bgmFrames > targetFrames
                 ? BgmProcessor.trimBgm(bgmStream, targetFrames)
                 : BgmProcessor.extendBgm(bgmStream, targetFrames);
     }
 
-
-    public static AudioInputStream mixAudio(AudioInputStream source, AudioInputStream bgm) throws IOException {
+    public static AudioInputStream mixAudio(AudioInputStream source, AudioInputStream bgm)
+            throws IOException {
         AudioFormat format = source.getFormat();
         // 첫 번째 오디오 파일과 두 번째 오디오 파일의 길이를 얻음
         byte[] buffer1 = source.readAllBytes();
         byte[] buffer2 = bgm.readAllBytes();
 
-
         // 믹싱을 위한 새로운 버퍼 생성
         byte[] mixedBuffer = new byte[buffer1.length];
 
         // 두 오디오 파일을 샘플 단위로 믹싱
-        for (int i = 0; i < buffer1.length; i += 2) { //16비트 기준
+        for (int i = 0; i < buffer1.length; i += 2) { // 16비트 기준
             // 각 버퍼에서 샘플을 가져옴
             short sample1 = (short) ((buffer1[i + 1] << 8) | (buffer1[i] & 0xFF));
             short sample2 = (short) ((buffer2[i + 1] << 8) | (buffer2[i] & 0xFF));
@@ -140,11 +135,9 @@ public static AudioInputStream mixAudio(AudioInputStream source, AudioInputStrea
 
         // 믹싱된 오디오 데이터로 AudioInputStream 생성
         ByteArrayInputStream bais = new ByteArrayInputStream(mixedBuffer);
-        AudioInputStream mixedAudioStream = new AudioInputStream(bais, format, mixedBuffer.length / format.getFrameSize());
+        AudioInputStream mixedAudioStream =
+                new AudioInputStream(bais, format, mixedBuffer.length / format.getFrameSize());
 
         return mixedAudioStream;
-
     }
-
-
-}
\ No newline at end of file
+}
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/concat/service/concatenator/AudioProperties.java b/src/main/java/com/oreo/finalproject_5re5_be/concat/service/concatenator/AudioProperties.java
index bf92f02a..407a8b4e 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/concat/service/concatenator/AudioProperties.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/concat/service/concatenator/AudioProperties.java
@@ -4,18 +4,17 @@
 
 /**
  * @apiNote 무음구간을 포함한 오디오 병합을 위한 레코드 입니다.
- *
  * @param audioInputStream
  * @param silence
  */
 public record AudioProperties(AudioInputStream audioInputStream, float silence) {
 
-
     /**
      * @apiNote 지정한 파라미터로 {@code AudioProperties} 를 생성합니다.
      * @return List<AudioProperties>
      */
-    public static AudioProperties parsAudioProperties(AudioInputStream audioInputStream, float silence) {
+    public static AudioProperties parsAudioProperties(
+            AudioInputStream audioInputStream, float silence) {
         return new AudioProperties(audioInputStream, silence);
     }
 }
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/concat/service/concatenator/Concatenator.java b/src/main/java/com/oreo/finalproject_5re5_be/concat/service/concatenator/Concatenator.java
index 4a40a7f8..9a63d161 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/concat/service/concatenator/Concatenator.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/concat/service/concatenator/Concatenator.java
@@ -1,20 +1,17 @@
 package com.oreo.finalproject_5re5_be.concat.service.concatenator;
 
-import javax.sound.sampled.AudioInputStream;
 import java.io.ByteArrayOutputStream;
 import java.io.IOException;
 import java.util.List;
+import javax.sound.sampled.AudioInputStream;
 
 /**
- * {@code Concatenator} 클래스의 기본 인터페이스 입니다.
- * <br>
+ * {@code Concatenator} 클래스의 기본 인터페이스 입니다. <br>
  * 모든 Concatenator는 이 인터페이스를 구현합니다.
  */
 public interface Concatenator {
 
-
     ByteArrayOutputStream concatenate(List<AudioInputStream> audioStreams) throws IOException;
 
     void setBufferSize(int bufferSize);
 }
-
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/concat/service/concatenator/IntervalConcatenator.java b/src/main/java/com/oreo/finalproject_5re5_be/concat/service/concatenator/IntervalConcatenator.java
index aaed32bf..6207cf3b 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/concat/service/concatenator/IntervalConcatenator.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/concat/service/concatenator/IntervalConcatenator.java
@@ -1,28 +1,49 @@
 package com.oreo.finalproject_5re5_be.concat.service.concatenator;
 
 import com.oreo.finalproject_5re5_be.global.component.audio.BeepMaker;
-
-import javax.sound.sampled.AudioFormat;
-import javax.sound.sampled.AudioInputStream;
 import java.io.ByteArrayOutputStream;
 import java.io.IOException;
 import java.util.ArrayList;
 import java.util.List;
-
+import javax.sound.sampled.AudioFormat;
+import javax.sound.sampled.AudioInputStream;
 
 /**
  * @apiNote 음성간 간격이 있는 오디오를 위함 병합 클래스의 인터페이스 입니다. <br>
- *
  */
 public interface IntervalConcatenator extends Concatenator {
-    ByteArrayOutputStream intervalConcatenate(List<AudioProperties> audioStreams, float start) throws IOException;
+    ByteArrayOutputStream intervalConcatenate(List<AudioProperties> audioStreams, float start)
+            throws IOException;
 
-    //공통 IntervalConcatenator에 필요한 로직을 분리
-    static List<AudioInputStream> prepareAudioStreams(List<AudioProperties> audioStreams, AudioFormat audioFormat) {
+    // 공통 IntervalConcatenator에 필요한 로직을 분리
+    static List<AudioInputStream> prepareAudioStreams(
+            List<AudioProperties> audioStreams, AudioFormat audioFormat) {
         List<AudioInputStream> result = new ArrayList<>();
+        int index = 1; // 로그를 위한 인덱스 관리
+
         for (AudioProperties audioProperties : audioStreams) {
-            result.add(audioProperties.audioInputStream());//오디오 파일 넣기
-            result.add(BeepMaker.makeSound(audioProperties.silence() * 1000, audioFormat));// 무음구간 오디오 만들어서 넣기
+            AudioInputStream audioStream =
+                    audioProperties.audioInputStream(); // AudioProperties에서 AudioStream 추출
+
+            // row audio 관련 log
+            System.out.printf(
+                    "[prepareAudioStreams] 오디오 스트림 추가: index=%d, frameLength=%d, format=%s%n",
+                    index, audioStream.getFrameLength(), audioStream.getFormat());
+
+            result.add(audioProperties.audioInputStream()); // 오디오 스트림 추가
+
+            // 무음 구간 생성 및 추가
+            AudioInputStream silenceStream =
+                    BeepMaker.makeSound(audioProperties.silence() * 1000, audioFormat);
+
+            // row 무음구간 관련 log
+            System.out.printf(
+                    "[prepareAudioStreams] 무음 구간 추가: index=%d, duration=%dms, frameLength=%d%n",
+                    index, (int) (audioProperties.silence() * 1000), silenceStream.getFrameLength());
+
+            result.add(silenceStream);
+
+            index++; // 인덱스 증가
         }
         return result;
     }
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/concat/service/concatenator/MonoConcatenator.java b/src/main/java/com/oreo/finalproject_5re5_be/concat/service/concatenator/MonoConcatenator.java
index 48be2b48..6e3fffba 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/concat/service/concatenator/MonoConcatenator.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/concat/service/concatenator/MonoConcatenator.java
@@ -1,12 +1,13 @@
 package com.oreo.finalproject_5re5_be.concat.service.concatenator;
 
-
-import javax.sound.sampled.AudioInputStream;
 import java.io.ByteArrayOutputStream;
 import java.io.IOException;
 import java.util.List;
+import javax.sound.sampled.AudioInputStream;
 
 /**
+ *
+ *
  * <table class="striped">
  * <caption>기본 병합 클래스</caption>
  * <thead>
@@ -28,14 +29,15 @@ public class MonoConcatenator implements Concatenator {
 
     @Override
     public ByteArrayOutputStream concatenate(List<AudioInputStream> audioStreams) throws IOException {
-        boolean mono = audioStreams.stream().allMatch(as -> as.getFormat().getChannels() == 1);//모노 포맷인지 확인
+        boolean mono =
+                audioStreams.stream().allMatch(as -> as.getFormat().getChannels() == 1); // 모노 포맷인지 확인
         if (mono) {
-            return merge(audioStreams);//병합
+            return merge(audioStreams); // 병합
         }
         throw new IllegalArgumentException("잘못된 포맷 입니다.");
     }
 
-    //오디오 파일 병합 메소드
+    // 오디오 파일 병합 메소드
     private ByteArrayOutputStream merge(List<AudioInputStream> audioStreams) throws IOException {
         ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
         int bytesRead;
@@ -49,6 +51,6 @@ private ByteArrayOutputStream merge(List<AudioInputStream> audioStreams) throws
 
     @Override
     public void setBufferSize(int bufferSize) {
-        buffer = new byte[bufferSize];//버퍼 사이즈 변경
+        buffer = new byte[bufferSize]; // 버퍼 사이즈 변경
     }
 }
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/concat/service/concatenator/MonoIntervalConcatenator.java b/src/main/java/com/oreo/finalproject_5re5_be/concat/service/concatenator/MonoIntervalConcatenator.java
index 8f0d8a0c..fad20d87 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/concat/service/concatenator/MonoIntervalConcatenator.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/concat/service/concatenator/MonoIntervalConcatenator.java
@@ -1,21 +1,20 @@
 package com.oreo.finalproject_5re5_be.concat.service.concatenator;
 
+import static com.oreo.finalproject_5re5_be.concat.service.concatenator.IntervalConcatenator.prepareAudioStreams;
+
 import com.oreo.finalproject_5re5_be.global.component.audio.AudioExtensionConverter;
 import com.oreo.finalproject_5re5_be.global.component.audio.AudioResample;
 import com.oreo.finalproject_5re5_be.global.component.audio.BeepMaker;
-
-import javax.sound.sampled.AudioFormat;
-import javax.sound.sampled.AudioInputStream;
 import java.io.ByteArrayOutputStream;
 import java.io.IOException;
 import java.util.List;
-
-import static com.oreo.finalproject_5re5_be.concat.service.concatenator.IntervalConcatenator.prepareAudioStreams;
+import javax.sound.sampled.AudioFormat;
+import javax.sound.sampled.AudioInputStream;
 
 /**
  * @apiNote 모노포맷의 무음구간을 포함한 병합에 사용되는 클래스 입니다. <br>
- * 오디오 파일은 병합 하려는 포맷 타입과 같거나 같아지도록 리샘플링 되어야 합니다. <br>
- * WAVE 파일만을 지원하며 mp3파일의 경우 {@link AudioExtensionConverter} 를 사용하여 WAVE 파일로 변환합니다.
+ *     오디오 파일은 병합 하려는 포맷 타입과 같거나 같아지도록 리샘플링 되어야 합니다. <br>
+ *     WAVE 파일만을 지원하며 mp3파일의 경우 {@link AudioExtensionConverter} 를 사용하여 WAVE 파일로 변환합니다.
  * @see AudioResample
  * @see AudioExtensionConverter
  */
@@ -34,7 +33,8 @@ public MonoIntervalConcatenator(AudioFormat audioFormat) {
      * @throws IOException
      */
     @Override
-    public ByteArrayOutputStream intervalConcatenate(List<AudioProperties> audioStreams, float start) throws IOException {
+    public ByteArrayOutputStream intervalConcatenate(List<AudioProperties> audioStreams, float start)
+            throws IOException {
         List<AudioInputStream> list = prepareAudioStreams(audioStreams, AUDIO_FORMAT);
         list.add(0, BeepMaker.makeSound(start * 1000, AUDIO_FORMAT));
         return super.concatenate(list);
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/concat/service/concatenator/StereoConcatenator.java b/src/main/java/com/oreo/finalproject_5re5_be/concat/service/concatenator/StereoConcatenator.java
index 4c8c541f..b854b705 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/concat/service/concatenator/StereoConcatenator.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/concat/service/concatenator/StereoConcatenator.java
@@ -1,21 +1,21 @@
 package com.oreo.finalproject_5re5_be.concat.service.concatenator;
 
 import com.oreo.finalproject_5re5_be.global.component.audio.AudioChannels;
-
-import javax.sound.sampled.AudioInputStream;
 import java.io.ByteArrayOutputStream;
 import java.io.IOException;
 import java.util.List;
+import javax.sound.sampled.AudioInputStream;
 
 public class StereoConcatenator implements Concatenator {
     private byte[] buffer = new byte[2048];
 
     @Override
     public ByteArrayOutputStream concatenate(List<AudioInputStream> audioStreams) throws IOException {
-        boolean mono = audioStreams.stream()
-                .allMatch(as -> as.getFormat().getChannels() == AudioChannels.STEREO);//스테레오 포맷 확인
+        boolean mono =
+                audioStreams.stream()
+                        .allMatch(as -> as.getFormat().getChannels() == AudioChannels.STEREO); // 스테레오 포맷 확인
         if (mono) {
-            return merge(audioStreams);//병합
+            return merge(audioStreams); // 병합
         }
         throw new IllegalArgumentException("잘못된 포맷 입니다.");
     }
@@ -25,7 +25,7 @@ public void setBufferSize(int bufferSize) {
         buffer = new byte[bufferSize];
     }
 
-    //오디오 파일 병합 메소드
+    // 오디오 파일 병합 메소드
     private ByteArrayOutputStream merge(List<AudioInputStream> audioStreams) throws IOException {
         ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
         int bytesRead;
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/concat/service/concatenator/StereoIntervalConcatenator.java b/src/main/java/com/oreo/finalproject_5re5_be/concat/service/concatenator/StereoIntervalConcatenator.java
index 953cb71a..45ef16a9 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/concat/service/concatenator/StereoIntervalConcatenator.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/concat/service/concatenator/StereoIntervalConcatenator.java
@@ -1,25 +1,25 @@
 package com.oreo.finalproject_5re5_be.concat.service.concatenator;
 
+import static com.oreo.finalproject_5re5_be.concat.service.concatenator.IntervalConcatenator.prepareAudioStreams;
+
 import com.oreo.finalproject_5re5_be.global.component.audio.AudioExtensionConverter;
 import com.oreo.finalproject_5re5_be.global.component.audio.AudioResample;
 import com.oreo.finalproject_5re5_be.global.component.audio.BeepMaker;
-
-import javax.sound.sampled.AudioFormat;
-import javax.sound.sampled.AudioInputStream;
 import java.io.ByteArrayOutputStream;
 import java.io.IOException;
 import java.util.List;
-
-import static com.oreo.finalproject_5re5_be.concat.service.concatenator.IntervalConcatenator.prepareAudioStreams;
+import javax.sound.sampled.AudioFormat;
+import javax.sound.sampled.AudioInputStream;
+import lombok.extern.log4j.Log4j2;
 
 /**
  * @apiNote 스테레오 포맷의 무음구간을 포함한 병합에 사용되는 클래스 입니다. <br>
- * 오디오 파일은 병합 하려는 포맷 타입과 같거나 같아지도록 리샘플링 되어야 합니다. <br>
- * WAVE 파일만을 지원하며 mp3파일의 경우 {@link AudioExtensionConverter} 를 사용하여 WAVE 파일로 변환합니다.
+ *     오디오 파일은 병합 하려는 포맷 타입과 같거나 같아지도록 리샘플링 되어야 합니다. <br>
+ *     WAVE 파일만을 지원하며 mp3파일의 경우 {@link AudioExtensionConverter} 를 사용하여 WAVE 파일로 변환합니다.
  * @see AudioResample
  * @see AudioExtensionConverter
- *
  */
+@Log4j2
 public class StereoIntervalConcatenator extends StereoConcatenator implements IntervalConcatenator {
 
     private final AudioFormat AUDIO_FORMAT;
@@ -36,9 +36,20 @@ public StereoIntervalConcatenator(AudioFormat audioFormat) {
      * @throws IOException
      */
     @Override
-    public ByteArrayOutputStream intervalConcatenate(List<AudioProperties> audioStreams, float start) throws IOException {
+    public ByteArrayOutputStream intervalConcatenate(List<AudioProperties> audioStreams, float start)
+            throws IOException {
         List<AudioInputStream> list = prepareAudioStreams(audioStreams, AUDIO_FORMAT);
+
+        AudioInputStream initialSilenceStream = BeepMaker.makeSound(start * 1000, AUDIO_FORMAT);
+
+        // 로그 추가: 무음 구간 (맨앞) 생성
+        log.info(
+                "[intervalConcatenate] 맨앞 무음 구간 추가: duration={}ms, frameLength={}",
+                (int) (start * 1000),
+                initialSilenceStream.getFrameLength());
+
         list.add(0, BeepMaker.makeSound(start * 1000, AUDIO_FORMAT));
+
         return super.concatenate(list);
     }
 }
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/concat/service/helper/AudioFileHelper.java b/src/main/java/com/oreo/finalproject_5re5_be/concat/service/helper/AudioFileHelper.java
index 74480f4c..e041223e 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/concat/service/helper/AudioFileHelper.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/concat/service/helper/AudioFileHelper.java
@@ -4,14 +4,12 @@
 import jakarta.persistence.EntityManager;
 import jakarta.persistence.PersistenceContext;
 import jakarta.transaction.Transactional;
-import org.springframework.stereotype.Component;
-
 import java.util.List;
+import org.springframework.stereotype.Component;
 
 @Component
 public class AudioFileHelper {
-    @PersistenceContext
-    private EntityManager entityManager;
+    @PersistenceContext private EntityManager entityManager;
 
     @Transactional
     public void batchInsert(List<AudioFile> rows) {
@@ -25,5 +23,4 @@ public void batchInsert(List<AudioFile> rows) {
         entityManager.flush();
         entityManager.clear();
     }
-
 }
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/concat/service/helper/ConcatRowHelper.java b/src/main/java/com/oreo/finalproject_5re5_be/concat/service/helper/ConcatRowHelper.java
index 8c4fa66e..88615ca5 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/concat/service/helper/ConcatRowHelper.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/concat/service/helper/ConcatRowHelper.java
@@ -4,14 +4,12 @@
 import jakarta.persistence.EntityManager;
 import jakarta.persistence.PersistenceContext;
 import jakarta.transaction.Transactional;
-import org.springframework.stereotype.Component;
-
 import java.util.List;
+import org.springframework.stereotype.Component;
 
 @Component
 public class ConcatRowHelper {
-    @PersistenceContext
-    private EntityManager entityManager;
+    @PersistenceContext private EntityManager entityManager;
 
     @Transactional
     public void batchInsert(List<ConcatRow> rows) {
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/concat/service/helper/ConcatTabHelper.java b/src/main/java/com/oreo/finalproject_5re5_be/concat/service/helper/ConcatTabHelper.java
index 5e9be3c1..3da76704 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/concat/service/helper/ConcatTabHelper.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/concat/service/helper/ConcatTabHelper.java
@@ -4,11 +4,11 @@
 import com.oreo.finalproject_5re5_be.concat.dto.response.ConcatTabResponseDto;
 import com.oreo.finalproject_5re5_be.concat.entity.BgmFile;
 import com.oreo.finalproject_5re5_be.concat.entity.ConcatTab;
-import org.springframework.stereotype.Component;
-
+import java.util.ArrayList;
 import java.util.List;
 import java.util.Objects;
-
+import java.util.Optional;
+import org.springframework.stereotype.Component;
 
 /**
  * @apiNote ConcatTabService의 로직을 밖으로 분리한 클래스입니다.
@@ -16,15 +16,16 @@
 @Component
 public class ConcatTabHelper {
 
-    //ConcatTab의 구성요소를 Dto에 담아 리턴
+    // ConcatTab의 구성요소를 Dto에 담아 리턴
     public ConcatTabResponseDto prepareConcatTab(ConcatTab concatTab, Long memberSeq) {
 
         // 사용자 검증
         if (validateMemberCurrent(concatTab, memberSeq)) {
             // bgmFile객체들을 그대로 프론트에게 줄 수 없으니 bgmFiles를 OriginAudioRequest(DTO)로 변환
-            List<OriginAudioRequest> bgmList = concatTab.getBgmFiles().stream()
-                    .map(this::convertToOriginAudioRequest)
-                    .toList();
+            List<OriginAudioRequest> bgmList =
+                    Optional.ofNullable(concatTab.getBgmFiles()).orElse(new ArrayList<>()).stream()
+                            .map(this::convertToOriginAudioRequest)
+                            .toList();
 
             return ConcatTabResponseDto.builder()
                     .tabId(concatTab.getProjectId())
@@ -33,18 +34,16 @@ public ConcatTabResponseDto prepareConcatTab(ConcatTab concatTab, Long memberSeq
                     .bgmFileList(bgmList)
                     .build();
         }
-        throw new IllegalArgumentException("사용자가 소유한 프로젝트가 아닙니다. 소유한 사용자 : "
-                + concatTab.getProject().getMember());
+        throw new IllegalArgumentException("사용자가 소유한 프로젝트가 아닙니다.");
     }
 
-
     public boolean validateMemberCurrent(ConcatTab concatTab, Long memberSeq) {
         if (Objects.equals(concatTab.getProject().getMember().getSeq(), memberSeq)) {
             return true;
         }
 
-        throw new IllegalArgumentException("사용자가 소유한 프로젝트가 아닙니다. 소유한 사용자 : "
-                + concatTab.getProject().getMember());
+        throw new IllegalArgumentException(
+                "사용자가 소유한 프로젝트가 아닙니다. 소유한 사용자 : " + concatTab.getProject().getMember());
     }
 
     // BgmFile을 OriginAudioRequest로 변환
@@ -58,5 +57,4 @@ private OriginAudioRequest convertToOriginAudioRequest(BgmFile bgmFile) {
                 .fileName(bgmFile.getFileName())
                 .build();
     }
-
 }
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/concat/service/lambda/LambdaConcatService.java b/src/main/java/com/oreo/finalproject_5re5_be/concat/service/lambda/LambdaConcatService.java
new file mode 100644
index 00000000..aa1b5f80
--- /dev/null
+++ b/src/main/java/com/oreo/finalproject_5re5_be/concat/service/lambda/LambdaConcatService.java
@@ -0,0 +1,137 @@
+package com.oreo.finalproject_5re5_be.concat.service.lambda;
+
+import com.fasterxml.jackson.core.type.TypeReference;
+import com.fasterxml.jackson.databind.ObjectMapper;
+import com.oreo.finalproject_5re5_be.concat.dto.ConcatResultDto;
+import com.oreo.finalproject_5re5_be.concat.dto.lambda.AudioFormatDto;
+import com.oreo.finalproject_5re5_be.concat.dto.lambda.LambdaConcatRequest;
+import com.oreo.finalproject_5re5_be.concat.dto.lambda.response.LambdaConcatResultDto;
+import com.oreo.finalproject_5re5_be.concat.dto.request.ConcatRowRequestDto;
+import com.oreo.finalproject_5re5_be.concat.dto.request.OriginAudioRequest;
+import com.oreo.finalproject_5re5_be.concat.dto.response.ConcatTabResponseDto;
+import com.oreo.finalproject_5re5_be.concat.entity.AudioFile;
+import com.oreo.finalproject_5re5_be.concat.entity.ConcatResult;
+import com.oreo.finalproject_5re5_be.concat.entity.ConcatTab;
+import com.oreo.finalproject_5re5_be.concat.entity.MaterialAudio;
+import com.oreo.finalproject_5re5_be.concat.service.ConcatResultService;
+import com.oreo.finalproject_5re5_be.concat.service.MaterialAudioService;
+import com.oreo.finalproject_5re5_be.global.component.audio.AudioFormats;
+import java.util.ArrayList;
+import java.util.List;
+import lombok.RequiredArgsConstructor;
+import org.springframework.stereotype.Service;
+import org.springframework.web.client.RestTemplate;
+
+@Service
+@RequiredArgsConstructor
+public class LambdaConcatService {
+
+    private final ConcatResultService concatResultService;
+    private final MaterialAudioService materialAudioService;
+    private final RestTemplate restTemplate;
+
+    // S3 저장까지 완료된 상태
+    // 해야하는거
+    // 재료 오디오 DB 저장
+    // 결과 오디오 DB 저장
+    // 병합 결과 반환
+    public List<ConcatResultDto> concatOnLambda(
+            ConcatTabResponseDto concatTabResponseDto, ConcatRowRequestDto audioRequests) {
+        LambdaConcatRequest lambdaConcatRequest =
+                LambdaConcatRequest.builder()
+                        .concatTabResponseDto(concatTabResponseDto)
+                        .audioFormatDto(new AudioFormatDto(AudioFormats.STEREO_FORMAT_SR441_B16))
+                        .audios(audioRequests.getConcatRowRequests())
+                        .fileName(audioRequests.getFileName())
+                        .build();
+
+        List<LambdaConcatResultDto> list = lambdaConcatRequest(lambdaConcatRequest);
+
+        List<ConcatResult> concatResults = getConcatResults(concatTabResponseDto, list);
+
+        return getConcatResultDtos(concatResults);
+    }
+
+    private static List<ConcatResultDto> getConcatResultDtos(List<ConcatResult> concatResults) {
+        return concatResults.stream()
+                .map(
+                        concatResult ->
+                                ConcatResultDto.builder()
+                                        .concatResultSequence(concatResult.getConcatResultSequence())
+                                        .audioUrl(concatResult.getAudioUrl())
+                                        .fileName(concatResult.getFileName())
+                                        .fileLength(concatResult.getFileLength())
+                                        .fileSize(concatResult.getFileSize())
+                                        .extension(concatResult.getExtension())
+                                        .seperated(concatResult.getSeperated())
+                                        .processId(concatResult.getProcessId())
+                                        .build())
+                .toList();
+    }
+
+    private List<LambdaConcatResultDto> lambdaConcatRequest(LambdaConcatRequest lambdaConcatRequest) {
+        Object response =
+                restTemplate.postForObject(
+                        "https://bewpsh81xa.execute-api.ap-northeast-2.amazonaws.com/default/Test", // Lambda
+                        // URL
+                        lambdaConcatRequest,
+                        Object.class);
+
+        if (response == null) {
+            throw new IllegalArgumentException("오디오 병합 실패 : 반환값이 없습니다.");
+        }
+
+        // ObjectMapper를 사용해 JSON을 List<LambdaConcatResultDto>로 변환
+        ObjectMapper objectMapper = new ObjectMapper();
+        return objectMapper.convertValue(response, new TypeReference<>() {});
+    }
+
+    private List<ConcatResult> getConcatResults(
+            ConcatTabResponseDto concatTabResponseDto, List<LambdaConcatResultDto> list) {
+        // 재료 오디오와 결과 저장
+        /*
+         * 결과가 여러개로 나눠져 올 가능성 있음
+         * 결과 하나당 재료 오디오 여러개
+         * List<MaterialAudio> 하나는 나눠져 온 결과 오디오 하나를 변환 한 값
+         * */
+        List<ConcatResult> concatResults = new ArrayList<>();
+        List<List<MaterialAudio>> materials =
+                list.stream()
+                        .map(
+                                result -> {
+                                    ConcatResult concatResult = of(result, concatTabResponseDto);
+                                    concatResults.add(concatResult);
+                                    List<OriginAudioRequest> processed = result.getProcessed();
+                                    return processed.stream()
+                                            .map(
+                                                    process ->
+                                                            MaterialAudio.builder()
+                                                                    .concatResult(concatResult)
+                                                                    .audioFile(
+                                                                            AudioFile.builder().audioFileSeq(process.getSeq()).build())
+                                                                    .method("NORMAL")
+                                                                    .build())
+                                            .toList();
+                                })
+                        .toList();
+
+        materials.forEach(materialAudioService::saveMaterialAudio);
+        return concatResults;
+    }
+
+    public ConcatResult of(
+            LambdaConcatResultDto concatResult, ConcatTabResponseDto concatTabResponseDto) {
+        ConcatResult build =
+                ConcatResult.builder()
+                        .concatTab(ConcatTab.builder().projectId(concatTabResponseDto.getTabId()).build())
+                        .fileName(concatResult.getInfo().getFileName())
+                        .extension(concatResult.getInfo().getContentType())
+                        .fileSize(concatResult.getInfo().getContentSize())
+                        .fileLength(concatResult.getInfo().getContentLength())
+                        .audioUrl(concatResult.getS3Url())
+                        .processId(concatResult.getProcessId())
+                        .seperated(concatResult.getI())
+                        .build();
+        return concatResultService.saveConcatResult(build);
+    }
+}
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/global/component/AudioInfo.java b/src/main/java/com/oreo/finalproject_5re5_be/global/component/AudioInfo.java
index 04e8bb10..cc77cdae 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/global/component/AudioInfo.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/global/component/AudioInfo.java
@@ -2,21 +2,20 @@
 
 import com.mpatric.mp3agic.Mp3File;
 import com.oreo.finalproject_5re5_be.global.dto.response.AudioFileInfo;
-import lombok.extern.slf4j.Slf4j;
-import org.springframework.stereotype.Component;
-import org.springframework.web.multipart.MultipartFile;
-
-import javax.sound.sampled.AudioFormat;
-import javax.sound.sampled.AudioInputStream;
-import javax.sound.sampled.AudioSystem;
 import java.io.File;
 import java.util.ArrayList;
 import java.util.List;
+import javax.sound.sampled.AudioFormat;
+import javax.sound.sampled.AudioInputStream;
+import javax.sound.sampled.AudioSystem;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.stereotype.Component;
+import org.springframework.web.multipart.MultipartFile;
 
 @Slf4j
 @Component
 public class AudioInfo {
-    //파일 이름,길이,크기,확장자 추출 메서드
+    // 파일 이름,길이,크기,확장자 추출 메서드
     public AudioFileInfo extractAudioFileInfo(MultipartFile audioFile) {
         String fileName = audioFile.getOriginalFilename();
         String fileSize = String.valueOf(audioFile.getSize());
@@ -43,8 +42,8 @@ public AudioFileInfo extractAudioFileInfo(MultipartFile audioFile) {
                 fileLength = Math.toIntExact(getWavFileDuration(tempFile));
             }
 
-            boolean delete = tempFile.delete();// 임시 파일 삭제
-            if (!delete){
+            boolean delete = tempFile.delete(); // 임시 파일 삭제
+            if (!delete) {
                 throw new RuntimeException("임시 파일 삭제 실패");
             }
         } catch (Exception e) {
@@ -86,24 +85,26 @@ public List<AudioFileInfo> extractAudioFileInfo(List<MultipartFile> audioFiles)
                     fileLength = Math.toIntExact(getWavFileDuration(tempFile));
                 }
 
-                boolean delete = tempFile.delete();// 임시 파일 삭제
-                if (!delete){
+                boolean delete = tempFile.delete(); // 임시 파일 삭제
+                if (!delete) {
                     throw new RuntimeException("임시 파일 삭제 실패");
                 }
             } catch (Exception e) {
                 log.error("오디오 파일 정보를 추출하는 중 오류 발생: ", e);
             }
-            audioFileInfos.add(AudioFileInfo.builder()
-                    .name(fileName)
-                    .size(fileSize)
-                    .length(fileLength)
-                    .extension(fileExtension)
-                    .build());
+            audioFileInfos.add(
+                    AudioFileInfo.builder()
+                            .name(fileName)
+                            .size(fileSize)
+                            .length(fileLength)
+                            .extension(fileExtension)
+                            .build());
         }
 
         return audioFileInfos;
     }
-    //wav 파일 일경우 파일 길이 추출하는 메서드
+
+    // wav 파일 일경우 파일 길이 추출하는 메서드
     private long getWavFileDuration(File wavFile) {
         try (AudioInputStream audioInputStream = AudioSystem.getAudioInputStream(wavFile)) {
             AudioFormat format = audioInputStream.getFormat();
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/global/component/ByteArrayMultipartFile.java b/src/main/java/com/oreo/finalproject_5re5_be/global/component/ByteArrayMultipartFile.java
index 18bce6a2..54de3754 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/global/component/ByteArrayMultipartFile.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/global/component/ByteArrayMultipartFile.java
@@ -1,10 +1,10 @@
 package com.oreo.finalproject_5re5_be.global.component;
 
-import org.springframework.web.multipart.MultipartFile;
 import java.io.ByteArrayInputStream;
 import java.io.FileOutputStream;
 import java.io.IOException;
 import java.io.InputStream;
+import org.springframework.web.multipart.MultipartFile;
 
 public class ByteArrayMultipartFile implements MultipartFile {
 
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/global/component/MethodTime.java b/src/main/java/com/oreo/finalproject_5re5_be/global/component/MethodTime.java
new file mode 100644
index 00000000..50aea877
--- /dev/null
+++ b/src/main/java/com/oreo/finalproject_5re5_be/global/component/MethodTime.java
@@ -0,0 +1,45 @@
+package com.oreo.finalproject_5re5_be.global.component;
+
+import org.aspectj.lang.ProceedingJoinPoint;
+import org.aspectj.lang.annotation.Around;
+import org.aspectj.lang.annotation.Aspect;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.stereotype.Component;
+import org.springframework.util.StopWatch;
+
+@Aspect
+@Component
+public class MethodTime {
+    private static final Logger log = LoggerFactory.getLogger(MethodTime.class);
+
+    @Around(
+            "execution(* com.oreo.finalproject_5re5_be.code.controller.*.*(..)) || "
+                    + "execution(* com.oreo.finalproject_5re5_be.concat.controller.*.*(..)) || "
+                    + "execution(* com.oreo.finalproject_5re5_be.member.controller.*.*(..)) || "
+                    + "execution(* com.oreo.finalproject_5re5_be.tts.controller.*.*(..)) || "
+                    + "execution(* com.oreo.finalproject_5re5_be.vc.controller.*.*(..)) || "
+                    + "execution(* com.oreo.finalproject_5re5_be.project.controller.*.*(..))")
+    public Object executionAspect(ProceedingJoinPoint joinPoint) {
+        StopWatch stopWatch = new StopWatch();
+        try {
+            stopWatch.start();
+
+            return joinPoint.proceed();
+        } catch (Throwable e) {
+            log.error(
+                    "Exception in method [{}]: {}",
+                    joinPoint.getSignature().toShortString(),
+                    e.getMessage(),
+                    e);
+            throw new RuntimeException(
+                    "AOP 시간 측정 처리 중 예외 발생: " + joinPoint.getSignature().toShortString(), e);
+        } finally {
+            stopWatch.stop();
+            log.info(
+                    "시간측정 time for method [{}]: {} ms",
+                    joinPoint.getSignature().toShortString(),
+                    stopWatch.getTotalTimeMillis());
+        }
+    }
+}
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/global/component/S3Service.java b/src/main/java/com/oreo/finalproject_5re5_be/global/component/S3Service.java
index 43feff48..699b4687 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/global/component/S3Service.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/global/component/S3Service.java
@@ -8,13 +8,6 @@
 import com.amazonaws.services.s3.model.S3ObjectInputStream;
 import com.oreo.finalproject_5re5_be.global.component.audio.AudioExtensionConverter;
 import com.oreo.finalproject_5re5_be.vc.dto.request.VcUrlRequest;
-import lombok.extern.slf4j.Slf4j;
-import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.beans.factory.annotation.Value;
-import org.springframework.stereotype.Component;
-import org.springframework.web.multipart.MultipartFile;
-
-import javax.sound.sampled.*;
 import java.io.*;
 import java.net.MalformedURLException;
 import java.net.URL;
@@ -22,6 +15,12 @@
 import java.util.ArrayList;
 import java.util.List;
 import java.util.UUID;
+import javax.sound.sampled.*;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.stereotype.Component;
+import org.springframework.web.multipart.MultipartFile;
 
 @Component
 @Slf4j
@@ -36,7 +35,6 @@ public S3Service(AmazonS3 s3Client) {
     @Value("${aws.s3.bucket}")
     private String buketName;
 
-
     public String upload(MultipartFile file, String dirName) {
         return uploadSingleFile(file, dirName);
     }
@@ -70,7 +68,6 @@ public List<File> downloadFile(List<VcUrlRequest> vcUrlRequest) throws IOExcepti
         return files;
     }
 
-
     public List<String> upload(List<MultipartFile> files, String dirName) {
         if (files.isEmpty()) {
             throw new IllegalArgumentException("파일이 없습니다");
@@ -119,20 +116,15 @@ private String generateFileKey(String dirName, String originalFilename) {
     }
 
     // PutObjectRequest 생성
-    private PutObjectRequest createPutObjectRequest(MultipartFile file, String key, ObjectMetadata objectMetadata) {
+    private PutObjectRequest createPutObjectRequest(
+            MultipartFile file, String key, ObjectMetadata objectMetadata) {
         try {
-            return new PutObjectRequest(
-                    buketName,
-                    key,
-                    file.getInputStream(),
-                    objectMetadata
-            );
+            return new PutObjectRequest(buketName, key, file.getInputStream(), objectMetadata);
         } catch (IOException e) {
             throw new IllegalArgumentException("입력 파라미터에 문제가 있습니다. 파일 업로드 불가!", e);
         }
     }
 
-
     /**
      * S3에서 파일을 다운로드하고 로컬에 저장
      *
@@ -176,10 +168,8 @@ private String extractFileKeyFromUrl(String url) {
         return "vc/src/" + url.substring(url.lastIndexOf("/") + 1);
     }
 
-
     /**
-     * File folder = new File("경로")
-     * 파일 삭제
+     * File folder = new File("경로") 파일 삭제
      *
      * @param folder
      */
@@ -195,23 +185,26 @@ public void deleteFolder(File folder) {
                     } else {
                         // 파일 삭제
                         if (!file.delete()) {
-                            log.error("파일 삭제 실패: {}" ,file.getAbsolutePath());
+                            log.error("파일 삭제 실패: {}", file.getAbsolutePath());
                         }
                     }
                 }
             }
             // 폴더 삭제
             if (!folder.delete()) {
-                log.error("폴더 삭제 실패: {}" , folder.getAbsolutePath());
+                log.error("폴더 삭제 실패: {}", folder.getAbsolutePath());
             }
         } else {
             log.error("폴더가 존재하지 않음: {} ", folder.getAbsolutePath());
         }
     }
 
-
-    public String upload(InputStream audioInputStream, String dirName, String fileName
-            , long fileSize, String contentType) {
+    public String upload(
+            InputStream audioInputStream,
+            String dirName,
+            String fileName,
+            long fileSize,
+            String contentType) {
         if (audioInputStream == null) {
             throw new IllegalArgumentException("AudioInputStream이 null입니다.");
         }
@@ -230,12 +223,12 @@ public String upload(InputStream audioInputStream, String dirName, String fileNa
 
         // S3에 업로드 요청
         try (InputStream inputStream = audioInputStream) {
-            PutObjectRequest request = new PutObjectRequest(
-                    buketName, // S3 버킷 이름
-                    key,       // 저장 경로(key)
-                    inputStream,
-                    objectMetadata
-            );
+            PutObjectRequest request =
+                    new PutObjectRequest(
+                            buketName, // S3 버킷 이름
+                            key, // 저장 경로(key)
+                            inputStream,
+                            objectMetadata);
 
             // S3 버킷에 객체 업로드
             s3Client.putObject(request);
@@ -247,19 +240,27 @@ public String upload(InputStream audioInputStream, String dirName, String fileNa
         return s3Client.getUrl(buketName, key).toString();
     }
 
-
     public static AudioInputStream load(String s3Url) {
         try {
             URL url = new URL(s3Url);
             AudioInputStream audioInputStream = AudioSystem.getAudioInputStream(url);
+            log.info("[load] S3 저장소에서 URL audioInputStream 가져오기: {}", s3Url);
+
+            // 원본 포맷 로그
+            log.info("[load] MP3 to WAV 하기 전, 오리지널 포맷: {}", audioInputStream.getFormat());
+
             byte[] bytes = AudioExtensionConverter.mp3ToWav(audioInputStream);
+            log.info("[load] S3에서 꺼낸 URL MP3를 WAV로 변환. bytes.length: {} bytes", bytes.length);
 
             return AudioSystem.getAudioInputStream(new ByteArrayInputStream(bytes));
         } catch (MalformedURLException e) {
+            log.error("Invalid S3 URL: {}", s3Url, e);
             throw new IllegalArgumentException("잘못된 URL입니다");
         } catch (IOException e) {
+            log.error("Error reading audio file from S3 URL: {}", s3Url, e);
             throw new IllegalArgumentException("오디오 파일이 아닙니다.");
         } catch (UnsupportedAudioFileException e) {
+            log.error("Unsupported audio format at S3 URL: {}", s3Url, e);
             throw new IllegalArgumentException("지원하지 않는 오디오 형식입니다");
         }
     }
@@ -269,12 +270,12 @@ public void deleteFile(String buketName, String key) {
         try {
             s3Client.deleteObject(buketName, key);
         } catch (SdkClientException e) {
-            throw new RuntimeException("S3 파일 삭제 요청 중 에러 발생, buketName:"+buketName+", key:"+key);
+            throw new RuntimeException("S3 파일 삭제 요청 중 에러 발생, buketName:" + buketName + ", key:" + key);
         }
-
     }
 
-    public String uploadAudioStream(AudioInputStream audioStream, String dirName, String fileName) throws IOException {
+    public String uploadAudioStream(AudioInputStream audioStream, String dirName, String fileName)
+            throws IOException {
         ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
 
         // AudioInputStream -> ByteArrayOutputStream 변환
@@ -292,35 +293,4 @@ public String uploadAudioStream(AudioInputStream audioStream, String dirName, St
 
         return s3Client.getUrl(buketName, key).toString();
     }
-
-    /**
-     * S3에서 URL을 통해 AudioInputStream으로 읽기 (Buffered Stream)
-     *
-     * @param s3Url S3의 파일 URL
-     * @return AudioInputStream
-     * @throws IOException
-     */
-    public AudioInputStream loadAsBufferedStream(String s3Url) throws IOException {
-        try {
-            URL url = new URL(s3Url);
-            AudioInputStream audioInputStream = AudioSystem.getAudioInputStream(url);
-
-            // 데이터를 메모리에 버퍼링
-            ByteArrayOutputStream buffer = new ByteArrayOutputStream();
-            AudioSystem.write(audioInputStream, AudioFileFormat.Type.WAVE, buffer);
-
-            byte[] bufferedData = buffer.toByteArray();
-            AudioFormat format = audioInputStream.getFormat();
-
-            return new AudioInputStream(
-                    new ByteArrayInputStream(bufferedData),
-                    format,
-                    bufferedData.length / format.getFrameSize()
-            );
-        } catch (MalformedURLException e) {
-            throw new IllegalArgumentException("잘못된 S3 URL입니다.", e);
-        } catch (UnsupportedAudioFileException e) {
-            throw new IllegalArgumentException("지원되지 않는 오디오 파일 형식입니다.", e);
-        }
-    }
 }
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/global/component/SqsService.java b/src/main/java/com/oreo/finalproject_5re5_be/global/component/SqsService.java
index 03b0906d..4741acef 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/global/component/SqsService.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/global/component/SqsService.java
@@ -1,62 +1,64 @@
-package com.oreo.finalproject_5re5_be.global.component;
-
-import com.amazonaws.services.sqs.AmazonSQSRequester;
-import com.fasterxml.jackson.core.JsonProcessingException;
-import com.fasterxml.jackson.databind.ObjectMapper;
-import com.oreo.finalproject_5re5_be.global.constant.MessageType;
-import org.springframework.beans.factory.annotation.Value;
-import org.springframework.stereotype.Component;
-import software.amazon.awssdk.services.sqs.SqsClient;
-import software.amazon.awssdk.services.sqs.model.Message;
-import software.amazon.awssdk.services.sqs.model.MessageAttributeValue;
-import software.amazon.awssdk.services.sqs.model.SendMessageRequest;
-
-import java.util.HashMap;
-import java.util.Map;
-import java.util.concurrent.TimeUnit;
-import java.util.concurrent.TimeoutException;
-
-@Component
-public class SqsService {
-    private final SqsClient sqsClient;
-    private final AmazonSQSRequester amazonSQSRequester;
-
-    @Value("${AWS_SQS_QUEUE_URL}")
-    private String sqsQueueUrl;
-
-    @Value("${AWS_SQS_VIRTUAL_QUEUE_NAME}")
-    private String virtualQueueName;
-
-    public SqsService(SqsClient sqsClient, AmazonSQSRequester amazonSQSRequester) {
-        this.sqsClient = sqsClient;
-        this.amazonSQSRequester = amazonSQSRequester;
-    }
-
-    public <T> Message sendMessage(T dto, MessageType messageType) throws TimeoutException, JsonProcessingException {
-        // 변수 설정
-        // 가상 대기열 사용
-        String requestQueueUrl = sqsQueueUrl + virtualQueueName;
-
-        // DTO를 JSON으로 변환
-        ObjectMapper objectMapper = new ObjectMapper();
-        String messageBody = objectMapper.writeValueAsString(dto);
-
-        // 메시지 속성 설정
-        Map<String, MessageAttributeValue> messageAttributes = new HashMap<>();
-        messageAttributes.put("messageType",
-                MessageAttributeValue.builder().dataType("String").stringValue(messageType.getType()).build());
-
-        // sqs에 메세지 보내기
-        SendMessageRequest sendRequest = SendMessageRequest.builder()
-                .queueUrl(requestQueueUrl)
-                .messageBody(messageBody)
-                .messageAttributes(messageAttributes)
-                .messageGroupId("messageGroup1")
-                .build();
-
-        Message response = amazonSQSRequester.sendMessageAndGetResponse(sendRequest, 50,
-                TimeUnit.SECONDS);
-
-        return response;
-    }
-}
+// package com.oreo.finalproject_5re5_be.global.component;
+//
+// import com.amazonaws.services.sqs.AmazonSQSRequester;
+// import com.fasterxml.jackson.core.JsonProcessingException;
+// import com.fasterxml.jackson.databind.ObjectMapper;
+// import com.oreo.finalproject_5re5_be.global.constant.MessageType;
+// import org.springframework.beans.factory.annotation.Value;
+// import org.springframework.stereotype.Component;
+// import software.amazon.awssdk.services.sqs.SqsClient;
+// import software.amazon.awssdk.services.sqs.model.Message;
+// import software.amazon.awssdk.services.sqs.model.MessageAttributeValue;
+// import software.amazon.awssdk.services.sqs.model.SendMessageRequest;
+//
+// import java.util.HashMap;
+// import java.util.Map;
+// import java.util.concurrent.TimeUnit;
+// import java.util.concurrent.TimeoutException;
+//
+// @Component
+// public class SqsService {
+//    private final SqsClient sqsClient;
+//    private final AmazonSQSRequester amazonSQSRequester;
+//
+//    @Value("${AWS_SQS_QUEUE_URL}")
+//    private String sqsQueueUrl;
+//
+//    @Value("${AWS_SQS_VIRTUAL_QUEUE_NAME}")
+//    private String virtualQueueName;
+//
+//    public SqsService(SqsClient sqsClient, AmazonSQSRequester amazonSQSRequester) {
+//        this.sqsClient = sqsClient;
+//        this.amazonSQSRequester = amazonSQSRequester;
+//    }
+//
+//    public <T> Message sendMessage(T dto, MessageType messageType) throws TimeoutException,
+// JsonProcessingException {
+//        // 변수 설정
+//        // 가상 대기열 사용
+//        String requestQueueUrl = sqsQueueUrl + virtualQueueName;
+//
+//        // DTO를 JSON으로 변환
+//        ObjectMapper objectMapper = new ObjectMapper();
+//        String messageBody = objectMapper.writeValueAsString(dto);
+//
+//        // 메시지 속성 설정
+//        Map<String, MessageAttributeValue> messageAttributes = new HashMap<>();
+//        messageAttributes.put("messageType",
+//
+// MessageAttributeValue.builder().dataType("String").stringValue(messageType.getType()).build());
+//
+//        // sqs에 메세지 보내기
+//        SendMessageRequest sendRequest = SendMessageRequest.builder()
+//                .queueUrl(requestQueueUrl)
+//                .messageBody(messageBody)
+//                .messageAttributes(messageAttributes)
+//                .messageGroupId("messageGroup1")
+//                .build();
+//
+//        Message response = amazonSQSRequester.sendMessageAndGetResponse(sendRequest, 50,
+//                TimeUnit.SECONDS);
+//
+//        return response;
+//    }
+// }
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/global/component/audio/AudioExtensionChecker.java b/src/main/java/com/oreo/finalproject_5re5_be/global/component/audio/AudioExtensionChecker.java
index 3de903f1..6b0a40a2 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/global/component/audio/AudioExtensionChecker.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/global/component/audio/AudioExtensionChecker.java
@@ -7,27 +7,27 @@
  *
  * @author K-KY
  * @apiNote 바이트 배열을 조작해 확장자의 시그니처와 일치 시키는 경우 True를 반환합니다.<br>
- * 바이트 배열이 실제 파일을 변환한 값인지, 확인하는 과정이 선행 되어야 할 수 있습니다.
+ *     바이트 배열이 실제 파일을 변환한 값인지, 확인하는 과정이 선행 되어야 할 수 있습니다.
  */
 public class AudioExtensionChecker {
     private static final int WAV_SIGNATURE_BYTE = 4;
     private static final int MP3_SIGNATURE_BYTE = 2;
 
-    //wav확장자 검사
+    // wav확장자 검사
     public static boolean isWavExtension(File file) throws IOException {
-        //파일을 바이트로 읽기
+        // 파일을 바이트로 읽기
         try (FileInputStream fileInputStream = new FileInputStream(file)) {
-            byte[] buffer = new byte[WAV_SIGNATURE_BYTE]; //wav 시그니처 8글자 읽어야 하기때문에 4바이트
+            byte[] buffer = new byte[WAV_SIGNATURE_BYTE]; // wav 시그니처 8글자 읽어야 하기때문에 4바이트
             if (fileInputStream.read(buffer) != -1) {
-                String hexSignature = bytesToHex(buffer);//읽은 바이트 배열을 문자열로 변환
-                fileInputStream.close();//리소스 반환
-                return AudioExtensions.isWavExtension(hexSignature);//파일 검사
+                String hexSignature = bytesToHex(buffer); // 읽은 바이트 배열을 문자열로 변환
+                fileInputStream.close(); // 리소스 반환
+                return AudioExtensions.isWavExtension(hexSignature); // 파일 검사
             }
         }
         return false;
     }
 
-    //mp3확장자 검사
+    // mp3확장자 검사
     public static boolean isSupported(File file) throws IOException {
         try (FileInputStream fileInputStream = new FileInputStream(file)) {
             byte[] buffer = new byte[MP3_SIGNATURE_BYTE]; // 4글자만 읽어야 하기떄문에 2바이트로 지정
@@ -40,26 +40,27 @@ public static boolean isSupported(File file) throws IOException {
         return false;
     }
 
-    //wav확장자 검사
+    // wav확장자 검사
     public static boolean isWavExtension(byte[] byteArray) throws IOException {
-        ByteArrayInputStream byteArrayInputStream = new ByteArrayInputStream(byteArray);//InputStream으로 변환
+        ByteArrayInputStream byteArrayInputStream =
+                new ByteArrayInputStream(byteArray); // InputStream으로 변환
 
         byte[] buffer = new byte[WAV_SIGNATURE_BYTE];
-        if (byteArrayInputStream.read(buffer) != -1) {//스트림에서 WAV_SIGNATURE_BYTE 만큼 읽기
-            String hexSignature = bytesToHex(buffer);//읽은 buffer을 String으로 변환
-            byteArrayInputStream.close();//리소스 반환
+        if (byteArrayInputStream.read(buffer) != -1) { // 스트림에서 WAV_SIGNATURE_BYTE 만큼 읽기
+            String hexSignature = bytesToHex(buffer); // 읽은 buffer을 String으로 변환
+            byteArrayInputStream.close(); // 리소스 반환
             System.out.println("hexSignature = " + hexSignature);
-            return AudioExtensions.isWavExtension(hexSignature);//바이트 배열 검사
+            return AudioExtensions.isWavExtension(hexSignature); // 바이트 배열 검사
         }
         return false;
     }
 
-    //mp3확장자 검사
+    // mp3확장자 검사
     public static boolean isSupported(byte[] byteArray) throws IOException {
         return isSupportedWav(byteArray) || isSupportedMp3(byteArray);
     }
 
-    //지원하는 확장자 검사
+    // 지원하는 확장자 검사
     public static boolean isSupportedMp3(byte[] byteArray) throws IOException {
         ByteArrayInputStream byteArrayInputStream = new ByteArrayInputStream(byteArray);
 
@@ -73,7 +74,7 @@ public static boolean isSupportedMp3(byte[] byteArray) throws IOException {
         return false;
     }
 
-    //지원하는 확장자 검사
+    // 지원하는 확장자 검사
     public static boolean isSupportedWav(byte[] byteArray) throws IOException {
         ByteArrayInputStream byteArrayInputStream = new ByteArrayInputStream(byteArray);
 
@@ -87,7 +88,6 @@ public static boolean isSupportedWav(byte[] byteArray) throws IOException {
         return false;
     }
 
-
     // 바이트 배열을 헥사 문자열로 변환
     private static String bytesToHex(byte[] bytes) {
         StringBuilder sb = new StringBuilder();
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/global/component/audio/AudioExtensionConverter.java b/src/main/java/com/oreo/finalproject_5re5_be/global/component/audio/AudioExtensionConverter.java
index d49fb67d..c2111e95 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/global/component/audio/AudioExtensionConverter.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/global/component/audio/AudioExtensionConverter.java
@@ -1,51 +1,39 @@
 package com.oreo.finalproject_5re5_be.global.component.audio;
 
-
-import javax.sound.sampled.*;
 import java.io.*;
+import javax.sound.sampled.*;
 
 public class AudioExtensionConverter {
 
     private static final int DEFAULT_BIT_DEPTH = 16;
 
-    public static byte[] mp3ToWav(File file) throws UnsupportedAudioFileException, IOException {
-        AudioInputStream audioInputStream = AudioSystem.getAudioInputStream(file);// 파일을 AudioInputStream으로 읽기
-
-        AudioFormat baseFormat = audioInputStream.getFormat();// WAV 포맷으로 변환할 대상 포맷 설정
+    public static byte[] mp3ToWav(AudioInputStream audioInputStream) {
+        AudioFormat baseFormat = audioInputStream.getFormat(); // WAV 포맷으로 변환할 대상 포맷 설정
         AudioFormat decodedFormat = getDecodedFormat(baseFormat);
-        AudioInputStream finalStream = getAudioInputStream(decodedFormat, audioInputStream);
+        try {
+            AudioInputStream finalStream = getAudioInputStream(decodedFormat, audioInputStream);
 
-        ByteArrayOutputStream wavOutputStream = new ByteArrayOutputStream();//메모리에 저장할 ByteArray
-        AudioSystem.write(finalStream, AudioFileFormat.Type.WAVE, wavOutputStream);// 메모리 내에서 WAV 형식으로 변환 및 저장
-
-        return wavOutputStream.toByteArray();// 바이트 배열 반환
+            ByteArrayOutputStream wavOutputStream = new ByteArrayOutputStream(); // 메모리에 저장할 ByteArray
+            AudioSystem.write(
+                    finalStream, AudioFileFormat.Type.WAVE, wavOutputStream); // 메모리 내에서 WAV 형식으로 변환 및 저장
+            return wavOutputStream.toByteArray(); // 바이트 배열 반환
 
+        } catch (IOException e) {
+            throw new RuntimeException("오디오 변환에 문제가 발생 했습니다.", e);
+        }
     }
 
-    public static byte[] mp3ToWav(AudioInputStream audioInputStream) throws IOException {
-        AudioFormat baseFormat = audioInputStream.getFormat();// WAV 포맷으로 변환할 대상 포맷 설정
-        AudioFormat decodedFormat = getDecodedFormat(baseFormat);
-        AudioInputStream finalStream = getAudioInputStream(decodedFormat, audioInputStream);
-
-        ByteArrayOutputStream wavOutputStream = new ByteArrayOutputStream();//메모리에 저장할 ByteArray
-        AudioSystem.write(finalStream, AudioFileFormat.Type.WAVE, wavOutputStream);// 메모리 내에서 WAV 형식으로 변환 및 저장
-
-        return wavOutputStream.toByteArray();// 바이트 배열 반환
-
+    public static byte[] mp3ToWav(File file) throws UnsupportedAudioFileException, IOException {
+        AudioInputStream audioInputStream =
+                AudioSystem.getAudioInputStream(file); // 파일을 AudioInputStream으로 읽기
+        return mp3ToWav(audioInputStream);
     }
 
-    public static byte[] mp3ToWav(InputStream inputStream) throws UnsupportedAudioFileException, IOException {
-        AudioInputStream audioInputStream = AudioSystem.getAudioInputStream(inputStream);// 파일을 AudioInputStream으로 읽기
-
-        AudioFormat baseFormat = audioInputStream.getFormat();// WAV 포맷으로 변환할 대상 포맷 설정
-        AudioFormat decodedFormat = getDecodedFormat(baseFormat);
-        AudioInputStream finalStream = getAudioInputStream(decodedFormat, audioInputStream);
-
-        ByteArrayOutputStream wavOutputStream = new ByteArrayOutputStream();//메모리에 저장할 ByteArray
-        AudioSystem.write(finalStream, AudioFileFormat.Type.WAVE, wavOutputStream);// 메모리 내에서 WAV 형식으로 변환 및 저장
-
-        return wavOutputStream.toByteArray();// 바이트 배열 반환
-
+    public static byte[] mp3ToWav(InputStream inputStream)
+            throws UnsupportedAudioFileException, IOException {
+        AudioInputStream audioInputStream =
+                AudioSystem.getAudioInputStream(inputStream); // 파일을 AudioInputStream으로 읽기
+        return mp3ToWav(audioInputStream);
     }
 
     private static AudioFormat getDecodedFormat(AudioFormat baseFormat) {
@@ -56,8 +44,7 @@ private static AudioFormat getDecodedFormat(AudioFormat baseFormat) {
                 baseFormat.getChannels(),
                 baseFormat.getChannels() * 2,
                 baseFormat.getSampleRate(),
-                false
-        );
+                false);
     }
 
     private static AudioInputStream getAudioInputStream(
@@ -77,15 +64,13 @@ private static AudioInputStream getAudioInputStream(
         return getAudioInputStream(decodedFormat, byteArrayOutputStream);
     }
 
-    private static AudioInputStream getAudioInputStream(AudioFormat decodedFormat,
-                                                        ByteArrayOutputStream byteArrayOutputStream) {
+    private static AudioInputStream getAudioInputStream(
+            AudioFormat decodedFormat, ByteArrayOutputStream byteArrayOutputStream) {
         byte[] pcmData = byteArrayOutputStream.toByteArray();
 
         // 새로운 AudioInputStream 생성하여 길이 지정
         ByteArrayInputStream byteArrayInputStream = new ByteArrayInputStream(pcmData);
         return new AudioInputStream(
-                byteArrayInputStream, decodedFormat, pcmData.length / decodedFormat.getFrameSize()
-        );
+                byteArrayInputStream, decodedFormat, pcmData.length / decodedFormat.getFrameSize());
     }
 }
-
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/global/component/audio/AudioExtensions.java b/src/main/java/com/oreo/finalproject_5re5_be/global/component/audio/AudioExtensions.java
index 9c33e8b3..8c6e2dea 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/global/component/audio/AudioExtensions.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/global/component/audio/AudioExtensions.java
@@ -1,48 +1,45 @@
 package com.oreo.finalproject_5re5_be.global.component.audio;
 
-import lombok.Getter;
-
 import java.util.Arrays;
 import java.util.List;
+import lombok.Getter;
 
 /**
- * @apiNote 이 클래스는 파일의 확장자(---.ext) 를 검사하는 클래스가 아닙니다.
- * 파일 확장자 고유의 시그니처를 검사합니다.
- *
- * @see  @code AudioExtensionChecker
+ * @apiNote 이 클래스는 파일의 확장자(---.ext) 를 검사하는 클래스가 아닙니다. 파일 확장자 고유의 시그니처를 검사합니다.
+ * @see @code AudioExtensionChecker
  * @author K-KY
  */
 @Getter
 public enum AudioExtensions {
-    //wav파일 시그니처를 표현하기 위해 앞에 문자열을 붙임
-    E_52494646("WAV"), E_FFF3("MP3"), E_FFF2("MP3"), E_FFFB("MP3");
+    // wav파일 시그니처를 표현하기 위해 앞에 문자열을 붙임
+    E_52494646("WAV"),
+    E_FFF3("MP3"),
+    E_FFF2("MP3"),
+    E_FFFB("MP3");
 
     AudioExtensions(String signatures) {
         this.signatures = signatures;
     }
 
-
-
-    private final static List<String> collect = Arrays.stream(AudioExtensions.values()).map(Enum::toString).toList();
+    private static final List<String> collect =
+            Arrays.stream(AudioExtensions.values()).map(Enum::toString).toList();
     private final String signatures;
 
-    //파라미터가 Enum중 있는지 여부 반환
+    // 파라미터가 Enum중 있는지 여부 반환
     public static boolean isSupported(String signature) {
         return collect.contains("E_" + signature);
     }
 
-    //Enum의 wav 확장자 시그니처와 파라미터가 같은지 여부 반환
+    // Enum의 wav 확장자 시그니처와 파라미터가 같은지 여부 반환
     public static boolean isWavExtension(String signature) {
         return AudioExtensions.E_52494646.toString().equals("E_" + signature);
     }
 
-    //wav 확장자가 아니고 지원되는 확장자라면 mp3확장자
+    // wav 확장자가 아니고 지원되는 확장자라면 mp3확장자
     public static boolean isMp3Extension(String signature) {
         if (isWavExtension(signature)) {
             return false;
         }
         return isSupported(signature);
     }
-
-
 }
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/global/component/audio/AudioFileTypeConverter.java b/src/main/java/com/oreo/finalproject_5re5_be/global/component/audio/AudioFileTypeConverter.java
index a8b5351e..9fddd4b7 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/global/component/audio/AudioFileTypeConverter.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/global/component/audio/AudioFileTypeConverter.java
@@ -1,23 +1,22 @@
 package com.oreo.finalproject_5re5_be.global.component.audio;
 
-import org.springframework.mock.web.MockMultipartFile;
-import org.springframework.web.multipart.MultipartFile;
-
 import java.io.File;
 import java.io.FileInputStream;
 import java.io.IOException;
 import java.nio.file.Files;
+import org.springframework.mock.web.MockMultipartFile;
+import org.springframework.web.multipart.MultipartFile;
 
 public class AudioFileTypeConverter {
-    //File을  MultipartFile로 변경
+    // File을  MultipartFile로 변경
     public static MultipartFile convertFileToMultipartFile(File file) throws IOException {
         try (FileInputStream inputStream = new FileInputStream(file)) {
             return new MockMultipartFile(
-                    "file",                          // 파라미터 이름
-                    file.getName(),                  // 파일 이름
-                    Files.probeContentType(file.toPath()),      // MIME 타입
-                    inputStream                      // 파일 내용
-            );
+                    "file", // 파라미터 이름
+                    file.getName(), // 파일 이름
+                    Files.probeContentType(file.toPath()), // MIME 타입
+                    inputStream // 파일 내용
+                    );
         }
     }
 }
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/global/component/audio/AudioFormats.java b/src/main/java/com/oreo/finalproject_5re5_be/global/component/audio/AudioFormats.java
index 80e9f951..cbce835a 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/global/component/audio/AudioFormats.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/global/component/audio/AudioFormats.java
@@ -3,109 +3,117 @@
 import javax.sound.sampled.AudioFormat;
 
 public final class AudioFormats {
-    private AudioFormats() {
-    }
-
-    public static final AudioFormat MONO_FORMAT_SR441_B32 = new AudioFormat(
-            AudioFormat.Encoding.PCM_SIGNED,
-            44100, // 44.1kHz로 변환
-            32,    // 16비트
-            1,     // 모노
-            4,     // 2 bytes/frame
-            44100, // frame rate와 샘플링 레이트 일치
-            false  // 리틀 엔디안
-    );
+    private AudioFormats() {}
 
+    public static final AudioFormat MONO_FORMAT_SR441_B32 =
+            new AudioFormat(
+                    AudioFormat.Encoding.PCM_SIGNED,
+                    44100, // 44.1kHz로 변환
+                    32, // 16비트
+                    1, // 모노
+                    4, // 2 bytes/frame
+                    44100, // frame rate와 샘플링 레이트 일치
+                    false // 리틀 엔디안
+                    );
 
-    public static final AudioFormat MONO_FORMAT_SR441_B16 = new AudioFormat(
-            AudioFormat.Encoding.PCM_SIGNED,
-            44100, // 44.1kHz로 변환
-            16,    // 16비트
-            1,     // 모노
-            2,     // 2 bytes/frame
-            44100, // frame rate와 샘플링 레이트 일치
-            false  // 리틀 엔디안
-    );
+    public static final AudioFormat MONO_FORMAT_SR441_B16 =
+            new AudioFormat(
+                    AudioFormat.Encoding.PCM_SIGNED,
+                    44100, // 44.1kHz로 변환
+                    16, // 16비트
+                    1, // 모노
+                    2, // 2 bytes/frame
+                    44100, // frame rate와 샘플링 레이트 일치
+                    false // 리틀 엔디안
+                    );
 
-    public static final AudioFormat MONO_FORMAT_SR240_B32 = new AudioFormat(
-            AudioFormat.Encoding.PCM_SIGNED,
-            24000, // 44.1kHz로 변환
-            32,    // 16비트
-            1,     // 모노
-            4,     // 2 bytes/frame
-            24000, // frame rate와 샘플링 레이트 일치
-            false  // 리틀 엔디안
-    );
+    public static final AudioFormat MONO_FORMAT_SR240_B32 =
+            new AudioFormat(
+                    AudioFormat.Encoding.PCM_SIGNED,
+                    24000, // 44.1kHz로 변환
+                    32, // 16비트
+                    1, // 모노
+                    4, // 2 bytes/frame
+                    24000, // frame rate와 샘플링 레이트 일치
+                    false // 리틀 엔디안
+                    );
 
-    public static final AudioFormat MONO_FORMAT_SR240_B16 = new AudioFormat(
-            AudioFormat.Encoding.PCM_SIGNED,
-            24000, // 44.1kHz로 변환
-            16,    // 16비트
-            1,     // 모노
-            2,     // 2 bytes/frame
-            24000, // frame rate와 샘플링 레이트 일치
-            false  // 리틀 엔디안
-    );
+    public static final AudioFormat MONO_FORMAT_SR240_B16 =
+            new AudioFormat(
+                    AudioFormat.Encoding.PCM_SIGNED,
+                    24000, // 44.1kHz로 변환
+                    16, // 16비트
+                    1, // 모노
+                    2, // 2 bytes/frame
+                    24000, // frame rate와 샘플링 레이트 일치
+                    false // 리틀 엔디안
+                    );
 
-    public static final AudioFormat STEREO_FORMAT_SR441_B32 = new AudioFormat(
-            AudioFormat.Encoding.PCM_SIGNED,
-            44100, // 44.1kHz로 변환
-            32,    // 16비트
-            2,     // 스테레오
-            8,     // 4 bytes/frame
-            44100, // frame rate와 샘플링 레이트 일치
-            false  // 리틀 엔디안
-    );
+    public static final AudioFormat STEREO_FORMAT_SR441_B32 =
+            new AudioFormat(
+                    AudioFormat.Encoding.PCM_SIGNED,
+                    44100, // 44.1kHz로 변환
+                    32, // 16비트
+                    2, // 스테레오
+                    8, // 4 bytes/frame
+                    44100, // frame rate와 샘플링 레이트 일치
+                    false // 리틀 엔디안
+                    );
 
-    public static final AudioFormat STEREO_FORMAT_SR441_B16 = new AudioFormat(
-            AudioFormat.Encoding.PCM_SIGNED,
-            44100, // 44.1kHz로 변환
-            16,    // 16비트
-            2,     // 스테레오
-            4,     // 4 bytes/frame
-            44100, // frame rate와 샘플링 레이트 일치
-            false  // 리틀 엔디안
-    );
+    public static final AudioFormat STEREO_FORMAT_SR441_B16 =
+            new AudioFormat(
+                    AudioFormat.Encoding.PCM_SIGNED,
+                    44100, // 44.1kHz로 변환
+                    16, // 16비트
+                    2, // 스테레오
+                    4, // 4 bytes/frame
+                    44100, // frame rate와 샘플링 레이트 일치
+                    false // 리틀 엔디안
+                    );
 
-    public static final AudioFormat STEREO_FORMAT_SR240_B32 = new AudioFormat(
-            AudioFormat.Encoding.PCM_SIGNED,
-            24000, // 44.1kHz로 변환
-            32,    // 16비트
-            2,     // 스테레오
-            8,     // 4 bytes/frame
-            24000, // frame rate와 샘플링 레이트 일치
-            false  // 리틀 엔디안
-    );
+    public static final AudioFormat STEREO_FORMAT_SR240_B32 =
+            new AudioFormat(
+                    AudioFormat.Encoding.PCM_SIGNED,
+                    24000, // 44.1kHz로 변환
+                    32, // 16비트
+                    2, // 스테레오
+                    8, // 4 bytes/frame
+                    24000, // frame rate와 샘플링 레이트 일치
+                    false // 리틀 엔디안
+                    );
 
-    public static final AudioFormat STEREO_FORMAT_SR240_B16 = new AudioFormat(
-            AudioFormat.Encoding.PCM_SIGNED,
-            24000, // 44.1kHz로 변환
-            16,    // 16비트
-            2,     // 스테레오
-            4,     // 4 bytes/frame
-            24000, // frame rate와 샘플링 레이트 일치
-            false  // 리틀 엔디안
-    );
+    public static final AudioFormat STEREO_FORMAT_SR240_B16 =
+            new AudioFormat(
+                    AudioFormat.Encoding.PCM_SIGNED,
+                    24000, // 44.1kHz로 변환
+                    16, // 16비트
+                    2, // 스테레오
+                    4, // 4 bytes/frame
+                    24000, // frame rate와 샘플링 레이트 일치
+                    false // 리틀 엔디안
+                    );
 
-    public static final AudioFormat STEREO_FORMAT_SR480_B16 = new AudioFormat(
-            AudioFormat.Encoding.PCM_SIGNED,
-            48000, // 44.1kHz로 변환
-            16,    // 16비트
-            2,     // 스테레오
-            4,     // 4 bytes/frame
-            48000, // frame rate와 샘플링 레이트 일치
-            false  // 리틀 엔디안
-    );
+    public static final AudioFormat STEREO_FORMAT_SR480_B16 =
+            new AudioFormat(
+                    AudioFormat.Encoding.PCM_SIGNED,
+                    48000, // 44.1kHz로 변환
+                    16, // 16비트
+                    2, // 스테레오
+                    4, // 4 bytes/frame
+                    48000, // frame rate와 샘플링 레이트 일치
+                    false // 리틀 엔디안
+                    );
 
-    public static final AudioFormat MONO_FORMAT_SR441_B8 = new AudioFormat(
-            AudioFormat.Encoding.PCM_SIGNED,
-            44100, // 44.1kHz로 변환
-            8,    // 16비트
-            1,     // 모노
-            1,     // 2 bytes/frame
-            44100, // frame rate와 샘플링 레이트 일치
-            false  // 리틀 엔디안
-    );
+    public static final AudioFormat MONO_FORMAT_SR441_B8 =
+            new AudioFormat(
+                    AudioFormat.Encoding.PCM_SIGNED,
+                    44100, // 44.1kHz로 변환
+                    8, // 16비트
+                    1, // 모노
+                    1, // 2 bytes/frame
+                    44100, // frame rate와 샘플링 레이트 일치
+                    false // 리틀 엔디안
+                    );
 
     public static AudioFormat customAudioFormat(int sampleRate, int channels) {
         if (channels != 1 && channels != 2) {
@@ -114,11 +122,11 @@ public static AudioFormat customAudioFormat(int sampleRate, int channels) {
         return new AudioFormat(
                 AudioFormat.Encoding.PCM_SIGNED,
                 sampleRate, // 44.1kHz로 변환
-                16,    // 16비트
-                channels,     // 스테레오
-                channels * 2,     // 4 bytes/frame
+                16, // 16비트
+                channels, // 스테레오
+                channels * 2, // 4 bytes/frame
                 sampleRate, // frame rate와 샘플링 레이트 일치
-                false  // 리틀 엔디안
-        );
+                false // 리틀 엔디안
+                );
     }
-}
\ No newline at end of file
+}
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/global/component/audio/AudioResample.java b/src/main/java/com/oreo/finalproject_5re5_be/global/component/audio/AudioResample.java
index b549dac7..201401ea 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/global/component/audio/AudioResample.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/global/component/audio/AudioResample.java
@@ -1,24 +1,26 @@
 package com.oreo.finalproject_5re5_be.global.component.audio;
 
 import com.oreo.finalproject_5re5_be.concat.service.concatenator.Concatenator;
-
-import javax.sound.sampled.AudioFormat;
-import javax.sound.sampled.AudioInputStream;
-import javax.sound.sampled.AudioSystem;
 import java.io.ByteArrayInputStream;
 import java.io.ByteArrayOutputStream;
 import java.util.ArrayList;
 import java.util.List;
-
+import javax.sound.sampled.AudioFormat;
+import javax.sound.sampled.AudioInputStream;
+import javax.sound.sampled.AudioSystem;
+import lombok.extern.log4j.Log4j2;
 
 /**
  * @apiNote 병합 되거나 병합되기 이전의 오디오 형식을 일치 시키기 위한 클래스
  * @see Concatenator
  */
+@Log4j2
 public class AudioResample {
     private final AudioFormat audioFormat;
 
     /**
+     *
+     *
      * <table class="striped">
      * <caption>오디오 리샘플링</caption>
      * <thead>
@@ -34,6 +36,7 @@ public class AudioResample {
      *     <td>리샘플링 할 오디오 포맷
      * </tbody>
      * </table>
+     *
      * <p>
      */
     public AudioResample(AudioFormat audioFormat) {
@@ -41,6 +44,8 @@ public AudioResample(AudioFormat audioFormat) {
     }
 
     /**
+     *
+     *
      * <table class="striped">
      * <caption>오디오 리샘플링</caption>
      * <thead>
@@ -56,21 +61,23 @@ public AudioResample(AudioFormat audioFormat) {
      *     <td>리샘플링 할 오디오 포맷 <br>모노 44100 SampleRate의 오디오 포맷을 생성
      * </tbody>
      * </table>
+     *
      * <p>
      */
     public AudioResample() {
-        audioFormat = new AudioFormat(
-                AudioFormat.Encoding.PCM_SIGNED,
-                44100, // 44.1kHz로 변환
-                32,    // 32비트
-                2,     // 스테레오
-                8,     // 2 bytes/frame
-                44100, // frame rate와 샘플링 레이트 일치
-                false  // 리틀 엔디안
-        );
+        audioFormat =
+                new AudioFormat(
+                        AudioFormat.Encoding.PCM_SIGNED,
+                        44100, // 44.1kHz로 변환
+                        16, // 16비트
+                        2, // 스테레오
+                        4, // 2 bytes/frame
+                        44100, // frame rate와 샘플링 레이트 일치
+                        false // 리틀 엔디안
+                        );
     }
 
-    //리스트 리샘플링
+    // 리스트 리샘플링
     public List<AudioInputStream> resample(List<AudioInputStream> audioStreams) {
         List<AudioInputStream> resampledAudioStreams = new ArrayList<>();
         for (AudioInputStream audioStream : audioStreams) {
@@ -79,27 +86,41 @@ public List<AudioInputStream> resample(List<AudioInputStream> audioStreams) {
         return resampledAudioStreams;
     }
 
-    //개별 리샘플링
+    // 개별 리샘플링
     public AudioInputStream resample(AudioInputStream audioStream) {
         return formatting(audioStream);
     }
 
-    //바이트 스트림 리샘플링
+    // 바이트 스트림 리샘플링
     public AudioInputStream resample(ByteArrayOutputStream byteArrayOutputStream) {
         byte[] combinedBytes = byteArrayOutputStream.toByteArray();
         ByteArrayInputStream combinedByteArrayInputStream = new ByteArrayInputStream(combinedBytes);
         return new AudioInputStream(
                 combinedByteArrayInputStream,
                 audioFormat,
-                combinedBytes.length / audioFormat.getFrameSize()
-        );
+                combinedBytes.length / audioFormat.getFrameSize());
     }
 
-    //리샘플링 포맷 일치화
+    // 리샘플링 포맷 일치화
     public AudioInputStream formatting(AudioInputStream audioInputStream) {
+        log.info("[formatting] 현재 오디오 포맷과 타겟 오디오 포맷이 일치하는지 확인 중...");
+        log.info("[formatting] 현재 오디오 포맷: {}", audioInputStream.getFormat());
+        log.info("[formatting] 타겟 오디오 포맷: {}", audioFormat);
+
         if (audioInputStream.getFormat().matches(audioFormat)) {
+            log.info("[formatting] 타겟 오디오 포맷과 이미 일치하여, 리샘플링이 필요없습니다.");
             return audioInputStream;
         }
-        return AudioSystem.getAudioInputStream(audioFormat, audioInputStream);
+
+        log.info("[formatting] 타겟 오디오 포맷과 일치하지 않아서 리샘플링 중...");
+        try {
+            AudioInputStream resampledStream =
+                    AudioSystem.getAudioInputStream(audioFormat, audioInputStream);
+            log.info("[formatting] 리샘플링된 포맷: {}", resampledStream.getFormat());
+            return resampledStream;
+        } catch (Exception e) {
+            log.error("Failed to resample audio format", e);
+            throw new IllegalArgumentException("Resampling failed");
+        }
     }
 }
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/global/component/audio/BeepMaker.java b/src/main/java/com/oreo/finalproject_5re5_be/global/component/audio/BeepMaker.java
index e0ece0ca..9acd26bb 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/global/component/audio/BeepMaker.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/global/component/audio/BeepMaker.java
@@ -1,20 +1,17 @@
 package com.oreo.finalproject_5re5_be.global.component.audio;
 
-
+import java.io.ByteArrayInputStream;
 import javax.sound.sampled.AudioFormat;
 import javax.sound.sampled.AudioInputStream;
-import java.io.ByteArrayInputStream;
 
-/**
- * 파라미터로 전달된 주파수의 오디오를 생성한다.
- */
+/** 파라미터로 전달된 주파수의 오디오를 생성한다. */
 public class BeepMaker {
     /**
      * 주어진 주파수로 지정된 길이의 비프 오디오 스트림을 생성합니다.
      *
      * @param frequency 주파수 (Hz)
-     * @param duration  지속 시간 (초)
-     * @param format    대상 오디오 포맷
+     * @param duration 지속 시간 (초)
+     * @param format 대상 오디오 포맷
      * @return 비프 오디오 스트림
      */
     public static AudioInputStream makeSound(int frequency, float duration, AudioFormat format) {
@@ -43,17 +40,18 @@ public static AudioInputStream makeSound(int frequency, float duration, AudioFor
     }
 
     /**
+     *
      *
      * <table class="striped">
      * <caption>기본 병합 클래스</caption>
      * </table>
      *
-     * @param duration  지속 시간 (초)
-     * @param format    대상 오디오 포맷
+     * @param duration 지속 시간 (초)
+     * @param format 대상 오디오 포맷
      * @return 무음 오디오 스트림
      */
 
-    //무음 오디오 생성
+    // 무음 오디오 생성
     public static AudioInputStream makeSound(float duration, AudioFormat format) {
         return makeSound(0, duration, format);
     }
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/global/component/audio/SoundPlayer.java b/src/main/java/com/oreo/finalproject_5re5_be/global/component/audio/SoundPlayer.java
index 441bdccc..aed747e4 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/global/component/audio/SoundPlayer.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/global/component/audio/SoundPlayer.java
@@ -1,7 +1,7 @@
 package com.oreo.finalproject_5re5_be.global.component.audio;
 
-import javax.sound.sampled.*;
 import java.io.IOException;
+import javax.sound.sampled.*;
 
 public class SoundPlayer {
     private byte[] buffer = new byte[4096]; // 오디오가 재생되는 버퍼의 크기
@@ -16,13 +16,13 @@ public class SoundPlayer {
      */
     public void play(AudioInputStream audioInputStream) throws IOException {
         try {
-            Result result = getAudio(audioInputStream);//실행 할 수 있는 데이터로 변환
+            Result result = getAudio(audioInputStream); // 실행 할 수 있는 데이터로 변환
 
             SourceDataLine sourceDataLine = result.sourceLine();
-            sourceDataLine.open(result.format());//시스템 리소스 획득
-            sourceDataLine.start();//sourceLine의 IO 실행
+            sourceDataLine.open(result.format()); // 시스템 리소스 획득
+            sourceDataLine.start(); // sourceLine의 IO 실행
 
-            loadBuffer(audioInputStream, sourceDataLine);//버퍼에 담아 실행
+            loadBuffer(audioInputStream, sourceDataLine); // 버퍼에 담아 실행
 
             // 재생이 완료되면 리소스 반환
             sourceDataLine.drain();
@@ -34,29 +34,29 @@ public void play(AudioInputStream audioInputStream) throws IOException {
     }
 
     private Result getAudio(AudioInputStream audioInputStream) throws LineUnavailableException {
-        //AudioInputStream을 AudioFormat으로 변환
+        // AudioInputStream을 AudioFormat으로 변환
         AudioFormat format = audioInputStream.getFormat();
 
-        //단일 오디오 형식을 포함하는 지정된 정보로부터 데이터 라인의 정보 객체를 구성
+        // 단일 오디오 형식을 포함하는 지정된 정보로부터 데이터 라인의 정보 객체를 구성
         DataLine.Info info = new DataLine.Info(SourceDataLine.class, format);
 
-        //info에 지정된 audioFormat의 SourceDataLine 객체 획득
+        // info에 지정된 audioFormat의 SourceDataLine 객체 획득
         SourceDataLine sourceLine = (SourceDataLine) AudioSystem.getLine(info);
         return new Result(format, sourceLine);
     }
 
-    private void loadBuffer(AudioInputStream audioInputStream, SourceDataLine sourceLine) throws IOException {
-        //실제로 오디오가 실행되는 장소
+    private void loadBuffer(AudioInputStream audioInputStream, SourceDataLine sourceLine)
+            throws IOException {
+        // 실제로 오디오가 실행되는 장소
         while ((bytesRead = audioInputStream.read(buffer, 0, buffer.length)) != -1) {
             sourceLine.write(buffer, 0, bytesRead);
         }
     }
 
-    //버퍼의 크기를 변경하기 위한 세터
+    // 버퍼의 크기를 변경하기 위한 세터
     public void setBuffer(byte[] buffer) {
         this.buffer = buffer;
     }
 
-    private record Result(AudioFormat format, SourceDataLine sourceLine) {
-    }
+    private record Result(AudioFormat format, SourceDataLine sourceLine) {}
 }
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/global/config/AuditorAwareImpl.java b/src/main/java/com/oreo/finalproject_5re5_be/global/config/AuditorAwareImpl.java
index 5502301f..2b9e84c5 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/global/config/AuditorAwareImpl.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/global/config/AuditorAwareImpl.java
@@ -1,17 +1,16 @@
 package com.oreo.finalproject_5re5_be.global.config;
 
-
 import jakarta.servlet.http.HttpSession;
+import java.util.Optional;
 import lombok.RequiredArgsConstructor;
 import org.springframework.data.domain.AuditorAware;
 
-import java.util.Optional;
-
 @RequiredArgsConstructor
 public class AuditorAwareImpl implements AuditorAware<Long> {
-    //session 값
+    // session 값
     private final HttpSession session;
-    //session 값으로 memberSeq 가지고 오기
+
+    // session 값으로 memberSeq 가지고 오기
     @Override
     public Optional<Long> getCurrentAuditor() {
         Long memberID = (Long) session.getAttribute("memberSeq");
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/global/config/JpaAuditingConfig.java b/src/main/java/com/oreo/finalproject_5re5_be/global/config/JpaAuditingConfig.java
index cb137fc3..a5e25425 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/global/config/JpaAuditingConfig.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/global/config/JpaAuditingConfig.java
@@ -9,7 +9,7 @@
 @Configuration
 @EnableJpaAuditing
 public class JpaAuditingConfig {
-    //JPA Auditing Bean 등록
+    // JPA Auditing Bean 등록
     @Bean
     public AuditorAware<Long> auditorProvider(HttpSession session) {
         return new AuditorAwareImpl(session);
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/global/config/MultipartFileAccepter.java b/src/main/java/com/oreo/finalproject_5re5_be/global/config/MultipartFileAccepter.java
index 9f3b6d57..018e7a57 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/global/config/MultipartFileAccepter.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/global/config/MultipartFileAccepter.java
@@ -11,8 +11,6 @@ public class MultipartFileAccepter implements Converter<MultipartFile, AudioFile
     @SuppressWarnings("NullableProblems")
     @Override
     public AudioFileRequestDto convert(MultipartFile source) {
-        return AudioFileRequestDto.builder()
-                .audioFile(source)
-                .build();
+        return AudioFileRequestDto.builder().audioFile(source).build();
     }
 }
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/global/config/S3Config.java b/src/main/java/com/oreo/finalproject_5re5_be/global/config/S3Config.java
index 64269c77..596e0a43 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/global/config/S3Config.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/global/config/S3Config.java
@@ -29,6 +29,6 @@ public AmazonS3 amazonS3Client() {
         return AmazonS3ClientBuilder.standard()
                 .withRegion(Regions.fromName(region)) // 리전 설정
                 .withCredentials(new AWSStaticCredentialsProvider(basicAWSCredentials)) // 자격 증명 등록
-                . build();
+                .build();
     }
 }
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/global/config/SqsConfig.java b/src/main/java/com/oreo/finalproject_5re5_be/global/config/SqsConfig.java
index 3ec66377..e0e84090 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/global/config/SqsConfig.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/global/config/SqsConfig.java
@@ -1,41 +1,41 @@
-package com.oreo.finalproject_5re5_be.global.config;
-
-import com.amazonaws.services.sqs.AmazonSQSRequester;
-import com.amazonaws.services.sqs.AmazonSQSRequesterClientBuilder;
-import org.springframework.beans.factory.annotation.Value;
-import org.springframework.context.annotation.Bean;
-import org.springframework.context.annotation.Configuration;
-import software.amazon.awssdk.auth.credentials.StaticCredentialsProvider;
-import software.amazon.awssdk.regions.Region;
-import software.amazon.awssdk.services.sqs.SqsClient;
-
-@Configuration
-public class SqsConfig {
-
-    @Value("${AWS_SQS_ACCESS_KEY_ID}")
-    private String sqsAccessKey;
-
-    @Value("${AWS_SQS_SECRET_ACCESS_KEY}")
-    private String sqsSecretKey;
-
-    @Bean
-    public SqsClient sqsClient() {
-        // 임시 자격 증명 사용
-        StaticCredentialsProvider staticCredentialsProvider = StaticCredentialsProvider.create(
-            software.amazon.awssdk.auth.credentials.AwsBasicCredentials.create(sqsAccessKey,
-                sqsSecretKey)
-        );
-
-        return SqsClient.builder()
-            .region(Region.AP_NORTHEAST_2)
-            .credentialsProvider(staticCredentialsProvider)
-            .build();
-    }
-
-    @Bean
-    public AmazonSQSRequester amazonSQSRequester(SqsClient sqsClient) {
-        return AmazonSQSRequesterClientBuilder.standard()
-            .withAmazonSQS(sqsClient)
-            .build();
-    }
-}
+// package com.oreo.finalproject_5re5_be.global.config;
+//
+// import com.amazonaws.services.sqs.AmazonSQSRequester;
+// import com.amazonaws.services.sqs.AmazonSQSRequesterClientBuilder;
+// import org.springframework.beans.factory.annotation.Value;
+// import org.springframework.context.annotation.Bean;
+// import org.springframework.context.annotation.Configuration;
+// import software.amazon.awssdk.auth.credentials.StaticCredentialsProvider;
+// import software.amazon.awssdk.regions.Region;
+// import software.amazon.awssdk.services.sqs.SqsClient;
+//
+// @Configuration
+// public class SqsConfig {
+//
+//    @Value("${AWS_SQS_ACCESS_KEY_ID}")
+//    private String sqsAccessKey;
+//
+//    @Value("${AWS_SQS_SECRET_ACCESS_KEY}")
+//    private String sqsSecretKey;
+//
+//    @Bean
+//    public SqsClient sqsClient() {
+//        // 임시 자격 증명 사용
+//        StaticCredentialsProvider staticCredentialsProvider = StaticCredentialsProvider.create(
+//            software.amazon.awssdk.auth.credentials.AwsBasicCredentials.create(sqsAccessKey,
+//                sqsSecretKey)
+//        );
+//
+//        return SqsClient.builder()
+//            .region(Region.AP_NORTHEAST_2)
+//            .credentialsProvider(staticCredentialsProvider)
+//            .build();
+//    }
+//
+//    @Bean
+//    public AmazonSQSRequester amazonSQSRequester(SqsClient sqsClient) {
+//        return AmazonSQSRequesterClientBuilder.standard()
+//            .withAmazonSQS(sqsClient)
+//            .build();
+//    }
+// }
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/global/config/SwaggerConfig.java b/src/main/java/com/oreo/finalproject_5re5_be/global/config/SwaggerConfig.java
index 859c630e..379404a0 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/global/config/SwaggerConfig.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/global/config/SwaggerConfig.java
@@ -10,27 +10,26 @@
 import io.swagger.v3.oas.models.responses.ApiResponse;
 import io.swagger.v3.oas.models.responses.ApiResponses;
 import io.swagger.v3.oas.models.servers.Server;
-import org.springframework.context.annotation.Bean;
-import org.springframework.context.annotation.Configuration;
-
 import java.util.ArrayList;
 import java.util.List;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
 
 @Configuration
 public class SwaggerConfig {
     @Bean
     public OpenAPI openAPI() {
-        //swagger servers 지정
+        // swagger servers 지정
         List<Server> server = new ArrayList<>();
-        server.add(new Server().description("https Server").url("https://5re5park.site"));
-        server.add(new Server().description("http Server").url("http://5re5park.site:8080"));
+        server.add(new Server().description("https Server").url("https://dev1.5re5park.site"));
         server.add(new Server().description("localhost").url("http://localhost:8080"));
 
-        OpenAPI info = new OpenAPI()
-                .components(new Components())
-                .paths(getPaths())
-                .servers(server)
-                .info(apiInfo());
+        OpenAPI info =
+                new OpenAPI()
+                        .components(new Components())
+                        .paths(getPaths())
+                        .servers(server)
+                        .info(apiInfo());
         return info;
     }
 
@@ -38,54 +37,61 @@ private Paths getPaths() {
         Paths paths = new Paths();
 
         // 로그인 API 경로 추가
-        paths.addPathItem("/api/member/login", new PathItem()
-                .post(new Operation()
-                        .summary("회원 로그인")
-                        .description("스프링 시큐리티 기본 로그인 처리")
-                        .requestBody(new RequestBody()
-                                .required(true)
-                                .content(new Content()
-                                        .addMediaType("application/x-www-form-urlencoded", new MediaType()
-                                                .schema(new Schema<>()
-                                                        .addProperty("username", new StringSchema())
-                                                        .addProperty("password", new StringSchema())
-                                                )
-                                        )
-                                )
-                        )
-                        .responses(new ApiResponses()
-                                .addApiResponse("200", new ApiResponse().description("로그인 성공"))
-                                .addApiResponse("401", new ApiResponse().description("로그인 실패"))
-                        )
-                )
-        );
-
+        paths.addPathItem(
+                "/api/member/login",
+                new PathItem()
+                        .post(
+                                new Operation()
+                                        .summary("회원 로그인")
+                                        .description("스프링 시큐리티 기본 로그인 처리")
+                                        .requestBody(
+                                                new RequestBody()
+                                                        .required(true)
+                                                        .content(
+                                                                new Content()
+                                                                        .addMediaType(
+                                                                                "application/x-www-form-urlencoded",
+                                                                                new MediaType()
+                                                                                        .schema(
+                                                                                                new Schema<>()
+                                                                                                        .addProperty("username", new StringSchema())
+                                                                                                        .addProperty("password", new StringSchema())))))
+                                        .responses(
+                                                new ApiResponses()
+                                                        .addApiResponse("200", new ApiResponse().description("로그인 성공"))
+                                                        .addApiResponse("401", new ApiResponse().description("로그인 실패")))));
 
         // 로그아웃 API 경로 추가
-        paths.addPathItem("/api/member/logout", new io.swagger.v3.oas.models.PathItem()
-                .post(new io.swagger.v3.oas.models.Operation()
-                        .summary("회원 로그아웃")
-                        .description("스프링 시큐리티 기본 로그아웃 처리")
-                        .responses(new ApiResponses()
-                                .addApiResponse("200", new ApiResponse()
-                                        .description("로그아웃 성공")
-                                        .content(new Content()
-                                                .addMediaType("application/x-www-form-urlencoded", new MediaType()
-                                                        .schema(new Schema<>().type("string").example("Logout successful"))))
-                                )
-                        )
-                )
-        );
+        paths.addPathItem(
+                "/api/member/logout",
+                new io.swagger.v3.oas.models.PathItem()
+                        .post(
+                                new io.swagger.v3.oas.models.Operation()
+                                        .summary("회원 로그아웃")
+                                        .description("스프링 시큐리티 기본 로그아웃 처리")
+                                        .responses(
+                                                new ApiResponses()
+                                                        .addApiResponse(
+                                                                "200",
+                                                                new ApiResponse()
+                                                                        .description("로그아웃 성공")
+                                                                        .content(
+                                                                                new Content()
+                                                                                        .addMediaType(
+                                                                                                "application/x-www-form-urlencoded",
+                                                                                                new MediaType()
+                                                                                                        .schema(
+                                                                                                                new Schema<>()
+                                                                                                                        .type("string")
+                                                                                                                        .example("Logout successful"))))))));
 
         return paths;
     }
 
-
-
     private Info apiInfo() {
         return new Info()
                 .title("5re5 API Test") // API의 제목
                 .description("swagger 5re5 park") // API에 대한 설명
                 .version("1.0.0"); // API의 버전
     }
-}
\ No newline at end of file
+}
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/global/dto/request/SqsRequestDto.java b/src/main/java/com/oreo/finalproject_5re5_be/global/dto/request/SqsRequestDto.java
index 355bfb3c..e3860ac1 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/global/dto/request/SqsRequestDto.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/global/dto/request/SqsRequestDto.java
@@ -9,5 +9,4 @@
 public class SqsRequestDto {
     MessageType messageType;
     String message;
-
 }
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/global/dto/response/AudioFileInfo.java b/src/main/java/com/oreo/finalproject_5re5_be/global/dto/response/AudioFileInfo.java
index fc07e76f..325cd33e 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/global/dto/response/AudioFileInfo.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/global/dto/response/AudioFileInfo.java
@@ -10,7 +10,7 @@
 @AllArgsConstructor
 public class AudioFileInfo {
     private String name;
-    private String size;      //크기 (용량)
-    private Integer length;    // 초 단위 길이
-    private String extension; //확장자
+    private String size; // 크기 (용량)
+    private Integer length; // 초 단위 길이
+    private String extension; // 확장자
 }
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/global/dto/response/ErrorResponseDto.java b/src/main/java/com/oreo/finalproject_5re5_be/global/dto/response/ErrorResponseDto.java
index 83267255..7fe20c86 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/global/dto/response/ErrorResponseDto.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/global/dto/response/ErrorResponseDto.java
@@ -1,10 +1,9 @@
 package com.oreo.finalproject_5re5_be.global.dto.response;
 
+import java.util.List;
 import lombok.AllArgsConstructor;
 import lombok.Getter;
 
-import java.util.List;
-
 @Getter
 @AllArgsConstructor
 public class ErrorResponseDto {
@@ -31,11 +30,12 @@ public static FieldErrorDetail of(String field, String message) {
         }
     }
 
-    public static ErrorResponseDto of(int status, String message, List<FieldErrorDetail> fieldErrors) {
+    public static ErrorResponseDto of(
+            int status, String message, List<FieldErrorDetail> fieldErrors) {
         return new ErrorResponseDto(status, new Response(message, fieldErrors));
     }
 
     public static ErrorResponseDto of(int status, String message) {
         return new ErrorResponseDto(status, new Response(message, null));
     }
-}
\ No newline at end of file
+}
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/global/dto/response/ResponseDto.java b/src/main/java/com/oreo/finalproject_5re5_be/global/dto/response/ResponseDto.java
index dec1b8de..cc11f396 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/global/dto/response/ResponseDto.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/global/dto/response/ResponseDto.java
@@ -9,7 +9,7 @@
 @Builder
 @AllArgsConstructor
 @NoArgsConstructor
-public class ResponseDto<T>{
+public class ResponseDto<T> {
     private int status;
     private T response;
 
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/global/entity/BaseEntity.java b/src/main/java/com/oreo/finalproject_5re5_be/global/entity/BaseEntity.java
index e585b1ae..adf929b8 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/global/entity/BaseEntity.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/global/entity/BaseEntity.java
@@ -1,6 +1,7 @@
 package com.oreo.finalproject_5re5_be.global.entity;
 
 import jakarta.persistence.*;
+import java.time.LocalDateTime;
 import lombok.*;
 import org.springframework.data.annotation.CreatedBy;
 import org.springframework.data.annotation.CreatedDate;
@@ -8,8 +9,6 @@
 import org.springframework.data.annotation.LastModifiedDate;
 import org.springframework.data.jpa.domain.support.AuditingEntityListener;
 
-import java.time.LocalDateTime;
-
 @Getter
 @AllArgsConstructor(access = AccessLevel.PROTECTED)
 @NoArgsConstructor(access = AccessLevel.PROTECTED)
@@ -26,10 +25,10 @@ public class BaseEntity {
     private LocalDateTime upDate;
 
     @CreatedBy
-    @Column(updatable = false, name ="reg_seq")
+    @Column(updatable = false, name = "reg_seq")
     private Long regSeq;
 
     @LastModifiedBy
     @Column(name = "up_seq")
     private Long upSeq;
-}
\ No newline at end of file
+}
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/global/exception/EntityNotFoundException.java b/src/main/java/com/oreo/finalproject_5re5_be/global/exception/EntityNotFoundException.java
index 980a6e8d..d985cd93 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/global/exception/EntityNotFoundException.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/global/exception/EntityNotFoundException.java
@@ -5,9 +5,11 @@ public class EntityNotFoundException extends BusinessException {
     public EntityNotFoundException() {
         super(ErrorCode.ENTITY_NOT_FOUND.getMessage(), ErrorCode.ENTITY_NOT_FOUND);
     }
+
     public EntityNotFoundException(String message) {
         super(message, ErrorCode.ENTITY_NOT_FOUND);
     }
+
     public EntityNotFoundException(String message, ErrorCode errorCode) {
         super(message, errorCode);
     }
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/global/exception/ErrorCode.java b/src/main/java/com/oreo/finalproject_5re5_be/global/exception/ErrorCode.java
index 7ceda041..c83c8b3c 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/global/exception/ErrorCode.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/global/exception/ErrorCode.java
@@ -29,13 +29,39 @@ public enum ErrorCode {
     CODE_DUPLICATED_ERROR(409, "이미 사용중인 코드명입니다. 다른 코드명을 사용해 주세요."),
     CODE_INVALID_INPUT_VALUE_ERROR(400, "코드 입력값이 올바르지 않습니다."),
 
-
-
     INVALID_INPUT_VALUE(400, " Invalid Input Value"),
     ENTITY_NOT_FOUND(400, " Entity Not Found"),
     INTERNAL_SERVER_ERROR(500, "Server Error"),
     INVALID_TYPE_VALUE(400, " Invalid Type Value"),
-    HANDLE_ACCESS_DENIED(403, "Access is Denied");
+    HANDLE_ACCESS_DENIED(403, "Access is Denied"),
+
+    // 프로젝트 ERROR 처리
+    PROJECT_NOT_FOUND_ERROR(404, "해당 프로젝트를 찾을 수 없습니다."),
+    PROJECT_INVALID_NAME(400, "헤당 프로젝트 이름이 허용되지 않습니다."),
+    PROJECT_ACCESS_DENIED(403, "해당 프로젝트는 회원의 프로젝트가 아닙니다."),
+
+    // TTS ERROR 처리
+    PROJECT_MISMATCH_ERROR(400, "요청하신 프로젝트를 소유하고 있지 않습니다."),
+    VOICE_ENTITY_NOT_FOUND_ERROR(404, "해당 음성을 찾을 수 없습니다."),
+    TTS_SENTENCE_NOT_FOUND_ERROR(404, "해당 문장을 찾을 수 없습니다."),
+
+    // TTS 생성 ERROR 처리
+    TTS_MAKE_FAILED_ERROR(500, "TTS 생성에 실패했습니다."),
+    TTS_MAKE_INVALID_INPUT_VALUE_ERROR(400, "TTS 생성 입력값이 올바르지 않습니다."),
+    TTS_MAKE_INVALID_SPEED(400, "허용되지 않는 TTS 속도입니다."),
+    TTS_MAKE_INVALID_PITCH(400, "허용되지 않는 TTS 음높이입니다."),
+
+    TTS_MAKE_INVALID_VOLUME(400, "허용되지 않는 TTS 음량입니다."),
+
+    // VC ERROR 처리
+    VC_ACCESS_DENIED(403, "회원에게 권한이 없습니다."),
+    VC_NOT_FOUND_MEMBER_ERROR(403, "VC 해당 정보가 회원에게 없습니다."),
+    VC_NOT_FOUND_ERROR(404, "해당 정보를 찾을수 없습니다."),
+    VC_NOT_FOUND_PROJECT_ERROR(404, "해당 프로젝트를 찾을수 없습니다."),
+    VC_NOT_FOUND_SRC_ERROR(404, "해당 SRC를 찾을 수 없습니다."),
+    VC_NOT_FOUND_TRG_ERROR(404, "해당 TRG를 찾을 수 없습니다."),
+    VC_NOT_FOUND_TEXT_ERROR(404, "해당 Text를 찾을 수 없습니다."),
+    VC_NOT_FOUND_RESULT_ERROR(404, "해당 결과물을 찾을 수 없습니다.");
 
     private final String message;
     private final int status;
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/global/exception/GlobalExceptionHandler.java b/src/main/java/com/oreo/finalproject_5re5_be/global/exception/GlobalExceptionHandler.java
deleted file mode 100644
index 6d4babc1..00000000
--- a/src/main/java/com/oreo/finalproject_5re5_be/global/exception/GlobalExceptionHandler.java
+++ /dev/null
@@ -1,19 +0,0 @@
-package com.oreo.finalproject_5re5_be.global.exception;
-
-import com.oreo.finalproject_5re5_be.project.exception.InvalidProjectNameException;
-import org.springframework.http.HttpStatus;
-import org.springframework.http.ResponseEntity;
-import org.springframework.web.bind.annotation.ControllerAdvice;
-import org.springframework.web.bind.annotation.ExceptionHandler;
-
-@ControllerAdvice
-public class GlobalExceptionHandler {
-
-    @ExceptionHandler (
-            InvalidProjectNameException.class
-    )
-    public ResponseEntity<String> handleInvalidProjectNameException(InvalidProjectNameException ex) {
-        return ResponseEntity.status(HttpStatus.BAD_REQUEST).body(ex.getMessage());
-    }
-
-}
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/global/exception/README.md b/src/main/java/com/oreo/finalproject_5re5_be/global/exception/README.md
deleted file mode 100644
index 244f91c6..00000000
--- a/src/main/java/com/oreo/finalproject_5re5_be/global/exception/README.md
+++ /dev/null
@@ -1 +0,0 @@
-# 삭제 부탁드립니다!
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/global/exception/RestGlobalExceptionHandler.java b/src/main/java/com/oreo/finalproject_5re5_be/global/exception/RestGlobalExceptionHandler.java
index 64b5a68e..5615987e 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/global/exception/RestGlobalExceptionHandler.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/global/exception/RestGlobalExceptionHandler.java
@@ -1,15 +1,33 @@
 package com.oreo.finalproject_5re5_be.global.exception;
 
 import com.oreo.finalproject_5re5_be.global.dto.response.ResponseDto;
+import com.oreo.finalproject_5re5_be.project.exception.InvalidProjectNameException;
 import org.springframework.http.HttpStatus;
 import org.springframework.http.ResponseEntity;
 import org.springframework.web.bind.annotation.ExceptionHandler;
 import org.springframework.web.bind.annotation.RestControllerAdvice;
+import org.springframework.web.multipart.MultipartException;
 
 @RestControllerAdvice
 public class RestGlobalExceptionHandler {
+
+    @ExceptionHandler(RuntimeException.class)
+    public ResponseEntity<ResponseDto<String>> handleMethodException(DataNotFoundException ex) {
+        return new ResponseDto<>(HttpStatus.BAD_REQUEST.value(), ex.getMessage()).toResponseEntity();
+    }
+
     @ExceptionHandler(DataNotFoundException.class)
     public ResponseEntity<ResponseDto<String>> handleDataNotFoundException(DataNotFoundException ex) {
         return new ResponseDto<>(HttpStatus.NOT_FOUND.value(), ex.getMessage()).toResponseEntity();
     }
-}
\ No newline at end of file
+
+    @ExceptionHandler(MultipartException.class)
+    public ResponseEntity<ResponseDto<String>> handleMultipartException(MultipartException ex) {
+        return new ResponseDto<>(HttpStatus.BAD_REQUEST.value(), ex.getMessage()).toResponseEntity();
+    }
+
+    @ExceptionHandler(InvalidProjectNameException.class)
+    public ResponseEntity<String> handleInvalidProjectNameException(InvalidProjectNameException ex) {
+        return ResponseEntity.status(HttpStatus.BAD_REQUEST).body(ex.getMessage());
+    }
+}
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/member/config/LoginAuthenticationFailureHandler.java b/src/main/java/com/oreo/finalproject_5re5_be/member/config/LoginAuthenticationFailureHandler.java
index 82b7995c..a1f2e63f 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/member/config/LoginAuthenticationFailureHandler.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/member/config/LoginAuthenticationFailureHandler.java
@@ -1,6 +1,5 @@
 package com.oreo.finalproject_5re5_be.member.config;
 
-
 import jakarta.servlet.ServletException;
 import jakarta.servlet.http.HttpServletRequest;
 import jakarta.servlet.http.HttpServletResponse;
@@ -14,8 +13,9 @@
 public class LoginAuthenticationFailureHandler implements AuthenticationFailureHandler {
 
     @Override
-    public void onAuthenticationFailure(HttpServletRequest request, HttpServletResponse response,
-            AuthenticationException exception) throws IOException, ServletException {
+    public void onAuthenticationFailure(
+            HttpServletRequest request, HttpServletResponse response, AuthenticationException exception)
+            throws IOException, ServletException {
         // 로그인 실패시 처리되는 핸들러
         // 로그인 실패시 로그인 페이지로 이동
         response.setStatus(HttpServletResponse.SC_UNAUTHORIZED);
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/member/config/LoginAuthenticationSuccessHandler.java b/src/main/java/com/oreo/finalproject_5re5_be/member/config/LoginAuthenticationSuccessHandler.java
index 5875f346..fa67bb4f 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/member/config/LoginAuthenticationSuccessHandler.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/member/config/LoginAuthenticationSuccessHandler.java
@@ -3,11 +3,13 @@
 import com.fasterxml.jackson.databind.ObjectMapper;
 import com.oreo.finalproject_5re5_be.member.dto.CustomUserDetails;
 import com.oreo.finalproject_5re5_be.member.entity.Member;
-import jakarta.servlet.ServletException;
 import jakarta.servlet.http.Cookie;
 import jakarta.servlet.http.HttpServletRequest;
 import jakarta.servlet.http.HttpServletResponse;
 import jakarta.servlet.http.HttpSession;
+import java.io.IOException;
+import java.util.HashMap;
+import java.util.Map;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.security.core.Authentication;
 import org.springframework.security.core.context.SecurityContextHolder;
@@ -15,34 +17,41 @@
 import org.springframework.security.web.authentication.AuthenticationSuccessHandler;
 import org.springframework.stereotype.Component;
 
-import java.io.IOException;
-import java.util.HashMap;
-import java.util.Map;
-
 // 로그인 성공시 처리되는 핸들러
 @Slf4j
 @Component
 public class LoginAuthenticationSuccessHandler implements AuthenticationSuccessHandler {
     @Override
-    public void onAuthenticationSuccess(HttpServletRequest request, HttpServletResponse response,
-                                        Authentication authentication) throws IOException, ServletException {
-        log.info("[LoginAuthenticationSuccessHandler] onAuthenticationSuccess - request : {} -> {} -> {}", request.toString(), response.toString(), authentication.toString());
+    public void onAuthenticationSuccess(
+            HttpServletRequest request, HttpServletResponse response, Authentication authentication)
+            throws IOException {
+        log.info(
+                "[LoginAuthenticationSuccessHandler] onAuthenticationSuccess - request : {} -> {} -> {}",
+                request.toString(),
+                response.toString(),
+                authentication.toString());
         // 로그인 성공시 유저 정보 반환
         // 사용자 정보 추출
         Object principal = authentication.getPrincipal();
-        log.info("[LoginAuthenticationSuccessHandler] onAuthenticationSuccess - principal : {} ", principal);
+        log.info(
+                "[LoginAuthenticationSuccessHandler] onAuthenticationSuccess - principal : {} ", principal);
         Map<String, Object> memberInfo = new HashMap<>();
 
-
         String memberId = "";
         Long memberSeq = 0L;
 
         if (principal instanceof CustomUserDetails) {
-            log.info("[LoginAuthenticationSuccessHandler] onAuthenticationSuccess - principal : {} ", principal);
+            log.info(
+                    "[LoginAuthenticationSuccessHandler] onAuthenticationSuccess - principal : {} ",
+                    principal);
             CustomUserDetails memberDetails = (CustomUserDetails) principal;
-            log.info("[LoginAuthenticationSuccessHandler] onAuthenticationSuccess - memberDetails : {} ", memberDetails);
+            log.info(
+                    "[LoginAuthenticationSuccessHandler] onAuthenticationSuccess - memberDetails : {} ",
+                    memberDetails);
             Member member = memberDetails.getMember();
-            log.info("[LoginAuthenticationSuccessHandler] onAuthenticationSuccess - member : {} ", member.toString());
+            log.info(
+                    "[LoginAuthenticationSuccessHandler] onAuthenticationSuccess - member : {} ",
+                    member.toString());
             memberInfo.put("seq", member.getSeq());
             memberInfo.put("id", member.getId());
             memberInfo.put("name", member.getName());
@@ -52,32 +61,41 @@ public void onAuthenticationSuccess(HttpServletRequest request, HttpServletRespo
             memberSeq = member.getSeq();
 
         } else if (principal instanceof UserDetails) {
-            log.info("[LoginAuthenticationSuccessHandler] onAuthenticationSuccess - principal : {} ", principal);
+            log.info(
+                    "[LoginAuthenticationSuccessHandler] onAuthenticationSuccess - principal : {} ",
+                    principal);
             UserDetails userDetails = (UserDetails) principal;
-            log.info("[LoginAuthenticationSuccessHandler] onAuthenticationSuccess - userDetails : {} ", userDetails);
+            log.info(
+                    "[LoginAuthenticationSuccessHandler] onAuthenticationSuccess - userDetails : {} ",
+                    userDetails);
 
             memberInfo.put("username", userDetails.getUsername());
 
             memberId = userDetails.getUsername();
-            log.info("[LoginAuthenticationSuccessHandler] onAuthenticationSuccess - memberId = : {} ", memberId);
+            log.info(
+                    "[LoginAuthenticationSuccessHandler] onAuthenticationSuccess - memberId = : {} ",
+                    memberId);
             memberSeq = 0L;
         }
 
         log.info("memberSeq = {}", memberSeq);
         log.info("memberId = {}", memberId);
 
-        // 기존 세션 삭제
-        request.getSession().invalidate();
-
         // 세션 조회
         HttpSession session = request.getSession(true);
-        log.info("[LoginAuthenticationSuccessHandler] onAuthenticationSuccess - session = : {} ", session.toString());
+        log.info(
+                "[LoginAuthenticationSuccessHandler] onAuthenticationSuccess - session = : {} ",
+                session.toString());
 
         // 세션에 아이디 등록
         session.setAttribute("memberId", memberId);
-        log.info("[LoginAuthenticationSuccessHandler] onAuthenticationSuccess - session-memberId = : {} ", session.getAttribute("memberId"));
+        log.info(
+                "[LoginAuthenticationSuccessHandler] onAuthenticationSuccess - session-memberId = : {} ",
+                session.getAttribute("memberId"));
         session.setAttribute("memberSeq", memberSeq);
-        log.info("[LoginAuthenticationSuccessHandler] onAuthenticationSuccess - session-memberSeq = : {} ", session.getAttribute("memberSeq"));
+        log.info(
+                "[LoginAuthenticationSuccessHandler] onAuthenticationSuccess - session-memberSeq = : {} ",
+                session.getAttribute("memberSeq"));
         // 로그인 성공 후 context 등록
         SecurityContextHolder.getContext().setAuthentication(authentication);
 
@@ -86,15 +104,20 @@ public void onAuthenticationSuccess(HttpServletRequest request, HttpServletRespo
 
         // JSON으로 응답
         response.setContentType("application/json;charset=UTF-8");
-        log.info("[LoginAuthenticationSuccessHandler] onAuthenticationSuccess - response : {} ", response.toString());
+        log.info(
+                "[LoginAuthenticationSuccessHandler] onAuthenticationSuccess - response : {} ", response);
         new ObjectMapper().writeValue(response.getWriter(), memberInfo);
     }
 
     // 쿠키 등록
     // 만약 쿠키 체크가 rememberMe로 되어 있다고 가정. 이 부분 추후에 프론트랑 얘기해야함
-    private void handleCookie(HttpServletRequest request, HttpServletResponse response,
-                              Authentication authentication) throws IOException {
-        log.info("[LoginAuthenticationSuccessHandler] handleCookie - request : {} -> {} -> {}", request.toString(), response.toString(), authentication.toString());
+    private void handleCookie(
+            HttpServletRequest request, HttpServletResponse response, Authentication authentication) {
+        log.info(
+                "[LoginAuthenticationSuccessHandler] handleCookie - request : {} -> {} -> {}",
+                request.toString(),
+                response.toString(),
+                authentication.toString());
         // Authentication에서 회원 아이디 조회
         String memberId = authentication.getName();
         log.info("[LoginAuthenticationSuccessHandler] handleCookie - memberId : {} ", memberId);
@@ -108,16 +131,20 @@ private void handleCookie(HttpServletRequest request, HttpServletResponse respon
             Cookie cookie = new Cookie("memberId", memberId);
             log.info("[LoginAuthenticationSuccessHandler] handleCookie - cookie1 : {} ", cookie);
             // 쿠키 도메인 설정
-            cookie.setHttpOnly(true);// HTTPS에서만 전송
-            cookie.setPath("/");     // 쿠키가 모든 경로에서 유효
-            response.setHeader("Set-Cookie", String.format("%s=%s; Path=/; HttpOnly; Secure; SameSite=None",
-                    cookie.getName(), cookie.getValue()));
+            cookie.setHttpOnly(true); // HTTPS에서만 전송
+            cookie.setPath("/"); // 쿠키가 모든 경로에서 유효
+            response.setHeader(
+                    "Set-Cookie",
+                    String.format(
+                            "%s=%s; Path=/; HttpOnly; Secure; SameSite=None",
+                            cookie.getName(), cookie.getValue()));
             // 1일 간 유지
-            cookie.setMaxAge(60 * 60 * 24 * 1);
+            cookie.setMaxAge(60 * 60 * 24);
             log.info("[LoginAuthenticationSuccessHandler] handleCookie - cookie2 : {} ", cookie);
             // 쿠키 등록
             response.addCookie(cookie);
             response.setHeader("Access-Control-Allow-Origin", "https://5re5park.site");
+            response.setHeader("Access-Control-Allow-Origin", "https://dev1.5re5park.site");
             response.setHeader("Access-Control-Allow-Credentials", "true");
 
         } else {
@@ -128,6 +155,5 @@ private void handleCookie(HttpServletRequest request, HttpServletResponse respon
             cookie.setMaxAge(0);
             response.addCookie(cookie);
         }
-
     }
 }
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/member/config/MemberConfig.java b/src/main/java/com/oreo/finalproject_5re5_be/member/config/MemberConfig.java
index d5fc6da6..64059921 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/member/config/MemberConfig.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/member/config/MemberConfig.java
@@ -1,6 +1,6 @@
 package com.oreo.finalproject_5re5_be.member.config;
 
-
+import java.util.Properties;
 import org.springframework.beans.factory.annotation.Value;
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
@@ -8,12 +8,6 @@
 import org.springframework.mail.javamail.JavaMailSenderImpl;
 import org.springframework.security.crypto.bcrypt.BCryptPasswordEncoder;
 import org.springframework.security.crypto.password.PasswordEncoder;
-import org.springframework.web.cors.CorsConfiguration;
-import org.springframework.web.cors.CorsConfigurationSource;
-import org.springframework.web.cors.UrlBasedCorsConfigurationSource;
-
-import java.util.List;
-import java.util.Properties;
 
 @Configuration
 public class MemberConfig {
@@ -54,7 +48,4 @@ public JavaMailSender javaMailSender() {
 
         return mailSender;
     }
-
 }
-
-
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/member/config/MemberSecurityConfig.java b/src/main/java/com/oreo/finalproject_5re5_be/member/config/MemberSecurityConfig.java
index 29005d68..c1eebd3c 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/member/config/MemberSecurityConfig.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/member/config/MemberSecurityConfig.java
@@ -1,87 +1,92 @@
 package com.oreo.finalproject_5re5_be.member.config;
 
-import java.util.List;
-import org.apache.catalina.filters.CorsFilter;
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
-import org.springframework.http.HttpMethod;
 import org.springframework.security.config.annotation.web.builders.HttpSecurity;
 import org.springframework.security.config.annotation.web.configuration.EnableWebSecurity;
 import org.springframework.security.web.SecurityFilterChain;
-
 import org.springframework.web.cors.CorsConfiguration;
 import org.springframework.web.cors.CorsConfigurationSource;
 import org.springframework.web.cors.UrlBasedCorsConfigurationSource;
 
-
 @Configuration
 @EnableWebSecurity
 public class MemberSecurityConfig {
 
     private final LoginAuthenticationSuccessHandler successHandler;
     private final LoginAuthenticationFailureHandler failureHandler;
-    public MemberSecurityConfig(LoginAuthenticationSuccessHandler successHandler, LoginAuthenticationFailureHandler failureHandler) {
+
+    public MemberSecurityConfig(
+            LoginAuthenticationSuccessHandler successHandler,
+            LoginAuthenticationFailureHandler failureHandler) {
         this.successHandler = successHandler;
         this.failureHandler = failureHandler;
     }
 
     // SecurityFilterChain 설정 빈 등록, 추후에 적용 예정(다른 파트 작업 완료후 인증/인가 처리 적용예정)
-//    @Bean
-//    public SecurityFilterChain securityFilterChain(HttpSecurity http) throws Exception {
-//        http
-//                .csrf(csrf -> csrf.disable()) // csrf 비활성화
-//                .authorizeHttpRequests(authorize -> authorize
-//                        .requestMatchers("/", "/api/member/register") // 회원가입 페이지와 홈 페이지는 인증/인가 없이 접근 가능
-//                        .permitAll()
-//                        .requestMatchers("/audio/**", "/project/**", "/languagecode/**",
-//                                "/voice/**", "/style", "/vc/**", "/concat") // 그외의 페이지는 인증/인가가 필요함
-//                        .authenticated()
-//                )
-//                .formLogin(formLogin -> formLogin
-//                        .loginPage("/api/member/login") // 로그인 페이지 경로 설정
-//                        .successHandler(successHandler) // 로그인 성공시 처리되는 핸들러 설정
-//                        .failureUrl("/api/member/login") // 로그인 실패시 로그인 페이지로 이동
-//                ).logout(logout -> logout
-//                        .logoutUrl("/api/member/logout") // 로그아웃 경로 설정
-//                        .invalidateHttpSession(true) // 로그아웃시 세션 무효화 설정
-//                        .logoutSuccessUrl("/") // 로그아웃 성공시 이동할 페이지 설정
-//                );
-//
-//
-//        return http.build();
-//    }
-// 밑에 개발 어느정도 마무리 되면 주석처리된 부분 주석 해제하고 적용할 예정
-//                        .requestMatchers("/", "/member/**", "/api/member/**", "/api/member-term-condition/**", // 허용되는 URL
-//                                         "/audio/**", "/project/**", "/languagecode/**",
-//                                         "/voice/**", "/style/**", "/vc/**", "/concat/**",
-//                                         "/v3/api-docs/**", "/swagger-ui/**", "/swagger-ui.html") // Swagger 관련 URL 허용
-
+    //    @Bean
+    //    public SecurityFilterChain securityFilterChain(HttpSecurity http) throws Exception {
+    //        http
+    //                .csrf(csrf -> csrf.disable()) // csrf 비활성화
+    //                .authorizeHttpRequests(authorize -> authorize
+    //                        .requestMatchers("/", "/api/member/register") // 회원가입 페이지와 홈 페이지는 인증/인가
+    // 없이 접근 가능
+    //                        .permitAll()
+    //                        .requestMatchers("/audio/**", "/project/**", "/languagecode/**",
+    //                                "/voice/**", "/style", "/vc/**", "/concat") // 그외의 페이지는 인증/인가가
+    // 필요함
+    //                        .authenticated()
+    //                )
+    //                .formLogin(formLogin -> formLogin
+    //                        .loginPage("/api/member/login") // 로그인 페이지 경로 설정
+    //                        .successHandler(successHandler) // 로그인 성공시 처리되는 핸들러 설정
+    //                        .failureUrl("/api/member/login") // 로그인 실패시 로그인 페이지로 이동
+    //                ).logout(logout -> logout
+    //                        .logoutUrl("/api/member/logout") // 로그아웃 경로 설정
+    //                        .invalidateHttpSession(true) // 로그아웃시 세션 무효화 설정
+    //                        .logoutSuccessUrl("/") // 로그아웃 성공시 이동할 페이지 설정
+    //                );
+    //
+    //
+    //        return http.build();
+    //    }
+    // 밑에 개발 어느정도 마무리 되면 주석처리된 부분 주석 해제하고 적용할 예정
+    //                        .requestMatchers("/", "/member/**", "/api/member/**",
+    // "/api/member-term-condition/**", // 허용되는 URL
+    //                                         "/audio/**", "/project/**", "/languagecode/**",
+    //                                         "/voice/**", "/style/**", "/vc/**", "/concat/**",
+    //                                         "/v3/api-docs/**", "/swagger-ui/**",
+    // "/swagger-ui.html") // Swagger 관련 URL 허용
 
     // SecurityFilterChain을 빈으로 등록
     @Bean
     public SecurityFilterChain securityFilterChain(HttpSecurity http) throws Exception {
-        http
-                .cors(cors -> cors.configurationSource(corsConfigurationSource())) // 새로운 방식으로 CORS 설정 적용
+        http.cors(cors -> cors.configurationSource(corsConfigurationSource())) // 새로운 방식으로 CORS 설정 적용
                 .csrf(csrf -> csrf.disable()) // CSRF 비활성화
-                .authorizeHttpRequests(authorize -> authorize
-                                .anyRequest() // 개발 단계로 모든 요청 열어둠
-                                .permitAll() // 위 URL들은 인증 없이 접근 가능
-                )
-                .formLogin(formLogin -> formLogin
-                        .loginPage("/api/member/login") // 로그인 페이지 경로 설정
-                        .successHandler(successHandler) // 로그인 성공 시 처리되는 핸들러 설정
-                        .failureHandler(failureHandler) // 로그인 실패 시 로그인 페이지로 이동
-                )
-                .logout(logout -> logout
-                        .logoutUrl("/api/member/logout") // 로그아웃 경로 설정
-                        .invalidateHttpSession(true) // 로그아웃 시 세션 무효화
-                        .logoutSuccessUrl("/") // 로그아웃 성공 시 이동할 페이지
-                );
+                .authorizeHttpRequests(
+                        authorize ->
+                                authorize
+                                        .anyRequest() // 개발 단계로 모든 요청 열어둠
+                                        .permitAll() // 위 URL들은 인증 없이 접근 가능
+                        )
+                .formLogin(
+                        formLogin ->
+                                formLogin
+                                        .loginPage("/api/member/login") // 로그인 페이지 경로 설정
+                                        .successHandler(successHandler) // 로그인 성공 시 처리되는 핸들러 설정
+                                        .failureHandler(failureHandler) // 로그인 실패 시 로그인 페이지로 이동
+                        )
+                .logout(
+                        logout ->
+                                logout
+                                        .logoutUrl("/api/member/logout") // 로그아웃 경로 설정
+                                        .invalidateHttpSession(true) // 로그아웃 시 세션 무효화
+                                        .logoutSuccessUrl("/") // 로그아웃 성공 시 이동할 페이지
+                        );
 
         return http.build();
     }
 
-
     // CorsConfigurationSource 빈 등록
     @Bean
     public CorsConfigurationSource corsConfigurationSource() {
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/member/controller/MemberController.java b/src/main/java/com/oreo/finalproject_5re5_be/member/controller/MemberController.java
index 6baf3073..d684ef47 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/member/controller/MemberController.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/member/controller/MemberController.java
@@ -6,7 +6,6 @@
 import com.oreo.finalproject_5re5_be.member.dto.request.MemberUpdateRequest;
 import com.oreo.finalproject_5re5_be.member.dto.response.MemberReadResponse;
 import com.oreo.finalproject_5re5_be.member.dto.response.MemberRegisterResponse;
-import com.oreo.finalproject_5re5_be.member.dto.response.MemberResponse;
 import com.oreo.finalproject_5re5_be.member.service.MemberServiceImpl;
 import io.swagger.v3.oas.annotations.Operation;
 import io.swagger.v3.oas.annotations.Parameter;
@@ -14,14 +13,12 @@
 import jakarta.validation.Valid;
 import jakarta.validation.constraints.Min;
 import lombok.AllArgsConstructor;
-import lombok.NoArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.http.HttpStatus;
 import org.springframework.http.ResponseEntity;
 import org.springframework.validation.annotation.Validated;
 import org.springframework.web.bind.annotation.DeleteMapping;
 import org.springframework.web.bind.annotation.GetMapping;
-import org.springframework.web.bind.annotation.PatchMapping;
 import org.springframework.web.bind.annotation.PathVariable;
 import org.springframework.web.bind.annotation.PostMapping;
 import org.springframework.web.bind.annotation.PutMapping;
@@ -41,14 +38,14 @@ public class MemberController {
 
     @Operation(summary = "회원가입 처리")
     @PostMapping("/register")
-    public ResponseEntity<MemberRegisterResponse> register(@Valid @RequestBody MemberRegisterRequest request) {
+    public ResponseEntity<MemberRegisterResponse> register(
+            @Valid @RequestBody MemberRegisterRequest request) {
         // 회원가입 처리
         memberService.create(request);
         // 회원가입 완료 응답 생성
         MemberRegisterResponse response = MemberRegisterResponse.of("회원가입이 완료되었습니다");
         // 응답 반환
-        return ResponseEntity.ok()
-                             .body(response);
+        return ResponseEntity.ok().body(response);
     }
 
     @Operation(summary = "이메일 인증 번호 발송 처리")
@@ -57,61 +54,71 @@ public ResponseEntity<String> verifyEmail(@RequestBody String email) {
         // 인증번호 생성 및 유저에게 이메일 발송
         String verificationCode = memberService.sendVerificationCode(email);
         // 인증번호 반환
-        return ResponseEntity.ok()
-                             .body(verificationCode);
+        return ResponseEntity.ok().body(verificationCode);
     }
 
-
     @Operation(summary = "회원 단순 조회 처리")
     @GetMapping("/read/{memberSeq}")
-    public ResponseEntity<MemberReadResponse> read(@Parameter(description = "Member 시퀀스") @Min(value = 1L, message = "회원의 시퀀스가 잘못됐습니다. 자동증분으로 관리되기 때문에 1부터 시작해야합니다.") @PathVariable("memberSeq") Long memberSeq) {
+    public ResponseEntity<MemberReadResponse> read(
+            @Parameter(description = "Member 시퀀스")
+                    @Min(value = 1L, message = "회원의 시퀀스가 잘못됐습니다. 자동증분으로 관리되기 때문에 1부터 시작해야합니다.")
+                    @PathVariable("memberSeq")
+                    Long memberSeq) {
         // 회원 조회
         MemberReadResponse response = memberService.read(memberSeq);
         // 응답 반환
-        return ResponseEntity.ok()
-                             .body(response);
+        return ResponseEntity.ok().body(response);
     }
 
     @Operation(summary = "회원 수정 처리")
     @PutMapping("/{memberSeq}")
-    public ResponseEntity<Void> update(@Parameter(description = "Member 시퀀스") @Min(value = 1L, message = "회원의 시퀀스가 잘못됐습니다. 자동증분으로 관리되기 때문에 1부터 시작해야합니다.") @PathVariable("memberSeq") Long memberSeq, @Valid @RequestBody
-            MemberUpdateRequest request) {
+    public ResponseEntity<Void> update(
+            @Parameter(description = "Member 시퀀스")
+                    @Min(value = 1L, message = "회원의 시퀀스가 잘못됐습니다. 자동증분으로 관리되기 때문에 1부터 시작해야합니다.")
+                    @PathVariable("memberSeq")
+                    Long memberSeq,
+            @Valid @RequestBody MemberUpdateRequest request) {
         // 수정 처리
         memberService.update(memberSeq, request);
         // 응답 반환
-        return ResponseEntity.status(HttpStatus.NO_CONTENT)
-                             .build();
+        return ResponseEntity.status(HttpStatus.NO_CONTENT).build();
     }
 
     @Operation(summary = "회원 삭제 처리")
     @DeleteMapping("/{memberSeq}")
-    public ResponseEntity<Void> remove(@Parameter(description = "Member 시퀀스") @Min(value = 1L, message = "회원의 시퀀스가 잘못됐습니다. 자동증분으로 관리되기 때문에 1부터 시작해야합니다.") @PathVariable("memberSeq") Long memberSeq, @Valid @RequestBody MemberRemoveRequest request) {
+    public ResponseEntity<Void> remove(
+            @Parameter(description = "Member 시퀀스")
+                    @Min(value = 1L, message = "회원의 시퀀스가 잘못됐습니다. 자동증분으로 관리되기 때문에 1부터 시작해야합니다.")
+                    @PathVariable("memberSeq")
+                    Long memberSeq,
+            @Valid @RequestBody MemberRemoveRequest request) {
         // 삭제 처리
         memberService.remove(memberSeq, request);
         // 응답 반환
-        return ResponseEntity.status(HttpStatus.NO_CONTENT)
-                             .build();
+        return ResponseEntity.status(HttpStatus.NO_CONTENT).build();
     }
 
     @Operation(summary = "비밀번호 변경 처리")
     @PutMapping("/change-password/{memberSeq}")
-    public ResponseEntity<Void> changePassword(@Parameter(description = "Member 시퀀스") @Min(value = 1L, message = "회원의 시퀀스가 잘못됐습니다. 자동증분으로 관리되기 때문에 1부터 시작해야합니다.") @PathVariable("memberSeq") Long memberSeq, @Valid @RequestBody MemberChangePasswordRequest request) {
+    public ResponseEntity<Void> changePassword(
+            @Parameter(description = "Member 시퀀스")
+                    @Min(value = 1L, message = "회원의 시퀀스가 잘못됐습니다. 자동증분으로 관리되기 때문에 1부터 시작해야합니다.")
+                    @PathVariable("memberSeq")
+                    Long memberSeq,
+            @Valid @RequestBody MemberChangePasswordRequest request) {
         // 비밀번호 변경 처리
         memberService.updatePassword(memberSeq, request);
         // 응답 반환
-        return ResponseEntity.status(HttpStatus.NO_CONTENT)
-                             .build();
+        return ResponseEntity.status(HttpStatus.NO_CONTENT).build();
     }
 
-
     @Operation(summary = "회원 아이디 찾기 처리")
     @GetMapping("/find-id/{email}")
-    public ResponseEntity<String> findId(@Parameter(description = "이메일") @PathVariable("email") String email) {
+    public ResponseEntity<String> findId(
+            @Parameter(description = "이메일") @PathVariable("email") String email) {
         // 아이디 찾기 처리
         String id = memberService.findId(email);
         // 응답 반환
-        return ResponseEntity.ok()
-                             .body(id);
-
+        return ResponseEntity.ok().body(id);
     }
 }
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/member/controller/MemberTermConditionController.java b/src/main/java/com/oreo/finalproject_5re5_be/member/controller/MemberTermConditionController.java
index 46a8aec1..1e5f26e6 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/member/controller/MemberTermConditionController.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/member/controller/MemberTermConditionController.java
@@ -2,30 +2,18 @@
 
 import com.oreo.finalproject_5re5_be.member.dto.request.MemberTermConditionRequest;
 import com.oreo.finalproject_5re5_be.member.dto.request.MemberTermConditionUpdateRequest;
-import com.oreo.finalproject_5re5_be.member.dto.response.ErrorResponse;
 import com.oreo.finalproject_5re5_be.member.dto.response.MemberTermConditionResponse;
 import com.oreo.finalproject_5re5_be.member.dto.response.MemberTermConditionResponses;
-import com.oreo.finalproject_5re5_be.member.exception.MemberInvalidTermConditionException;
-import com.oreo.finalproject_5re5_be.member.exception.MemberTermsConditionNotFoundException;
 import com.oreo.finalproject_5re5_be.member.service.MemberTermsConditionServiceImpl;
-import io.swagger.v3.oas.annotations.Operation;
 import io.swagger.v3.oas.annotations.tags.Tag;
-import jakarta.validation.ConstraintViolationException;
 import jakarta.validation.Valid;
 import java.util.List;
 import lombok.AllArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.http.HttpStatus;
 import org.springframework.http.ResponseEntity;
-import org.springframework.validation.BindingResult;
-import org.springframework.validation.ObjectError;
 import org.springframework.validation.annotation.Validated;
-import org.springframework.web.bind.annotation.DeleteMapping;
-import org.springframework.web.bind.annotation.ExceptionHandler;
-import org.springframework.web.bind.annotation.GetMapping;
-import org.springframework.web.bind.annotation.PatchMapping;
 import org.springframework.web.bind.annotation.PathVariable;
-import org.springframework.web.bind.annotation.PostMapping;
 import org.springframework.web.bind.annotation.RequestBody;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RestController;
@@ -40,87 +28,82 @@ public class MemberTermConditionController {
 
     private final MemberTermsConditionServiceImpl memberTermConditionService;
 
-
-//    @Operation(summary = "회원 약관 항목 등록 처리")
-//    @PostMapping("/register")
-    public ResponseEntity<MemberTermConditionResponse> register(@Valid @RequestBody MemberTermConditionRequest request) {
+    //    @Operation(summary = "회원 약관 항목 등록 처리")
+    //    @PostMapping("/register")
+    public ResponseEntity<MemberTermConditionResponse> register(
+            @Valid @RequestBody MemberTermConditionRequest request) {
         // 단건 등록 처리
         MemberTermConditionResponse response = memberTermConditionService.create(request);
         // 응답 데이터 반환
-        return ResponseEntity.status(HttpStatus.CREATED)
-                             .body(response);
+        return ResponseEntity.status(HttpStatus.CREATED).body(response);
     }
 
-//    @Operation(summary = "회원 약관 항목 여러개 등록 처리")
-//    @PostMapping("/register-all")
-    public ResponseEntity<MemberTermConditionResponses> register(@Valid @RequestBody List<MemberTermConditionRequest> requests) {
+    //    @Operation(summary = "회원 약관 항목 여러개 등록 처리")
+    //    @PostMapping("/register-all")
+    public ResponseEntity<MemberTermConditionResponses> register(
+            @Valid @RequestBody List<MemberTermConditionRequest> requests) {
         // 여러건 등록 처리
         MemberTermConditionResponses response = memberTermConditionService.create(requests);
         // 응답 데이터 반환
-        return ResponseEntity.status(HttpStatus.CREATED)
-                             .body(response);
+        return ResponseEntity.status(HttpStatus.CREATED).body(response);
     }
 
-//    @Operation(summary = "특정 회원 약관 항목 조회")
-//    @GetMapping("/{condCode}")
-    public ResponseEntity<MemberTermConditionResponse> read(@PathVariable("condCode") String condCode) {
+    //    @Operation(summary = "특정 회원 약관 항목 조회")
+    //    @GetMapping("/{condCode}")
+    public ResponseEntity<MemberTermConditionResponse> read(
+            @PathVariable("condCode") String condCode) {
         // 단건 조회 처리
         MemberTermConditionResponse response = memberTermConditionService.read(condCode);
         // 응답 데이터 반환
-        return ResponseEntity.status(HttpStatus.OK)
-                             .body(response);
+        return ResponseEntity.status(HttpStatus.OK).body(response);
     }
 
-//    @Operation(summary = "모든 회원 약관 항목 조회")
-//    @GetMapping("/all")
+    //    @Operation(summary = "모든 회원 약관 항목 조회")
+    //    @GetMapping("/all")
     public ResponseEntity<MemberTermConditionResponses> readAll() {
         // 모든 조회 처리
         MemberTermConditionResponses response = memberTermConditionService.readAll();
         // 응답 데이터 반환
-        return ResponseEntity.status(HttpStatus.OK)
-                             .body(response);
+        return ResponseEntity.status(HttpStatus.OK).body(response);
     }
 
-//    @Operation(summary = "사용 가능한 약관 항목 조회")
-//    @GetMapping("/available")
+    //    @Operation(summary = "사용 가능한 약관 항목 조회")
+    //    @GetMapping("/available")
     public ResponseEntity<MemberTermConditionResponses> readAvailable() {
         // 사용 가능한 모든 조회 처리
         MemberTermConditionResponses response = memberTermConditionService.readAvailable();
         // 응답 데이터 반환
-        return ResponseEntity.status(HttpStatus.OK)
-                             .body(response);
+        return ResponseEntity.status(HttpStatus.OK).body(response);
     }
 
-//    @Operation(summary = "사용 불가능한 약관 항목 조회")
-//    @GetMapping("/not-available")
+    //    @Operation(summary = "사용 불가능한 약관 항목 조회")
+    //    @GetMapping("/not-available")
     public ResponseEntity<MemberTermConditionResponses> readNotAvailable() {
         // 사용 불가능한 모든 조회 처리
         MemberTermConditionResponses response = memberTermConditionService.readNotAvailable();
         // 응답 데이터 반환
-        return ResponseEntity.status(HttpStatus.OK)
-                             .body(response);
+        return ResponseEntity.status(HttpStatus.OK).body(response);
     }
 
-//    @Operation(summary = "특정 약관 항목 수정")
-//    @PatchMapping("/{condCode}")
-    public ResponseEntity<Void> update(@PathVariable("condCode") String condCode, @RequestBody @Valid MemberTermConditionUpdateRequest request) {
+    //    @Operation(summary = "특정 약관 항목 수정")
+    //    @PatchMapping("/{condCode}")
+    public ResponseEntity<Void> update(
+            @PathVariable("condCode") String condCode,
+            @RequestBody @Valid MemberTermConditionUpdateRequest request) {
         // 수정 처리
         memberTermConditionService.update(condCode, request);
 
         // 응답 데이터 반환
-        return ResponseEntity.status(HttpStatus.NO_CONTENT)
-                             .build();
+        return ResponseEntity.status(HttpStatus.NO_CONTENT).build();
     }
 
-//    @Operation(summary = "특정 약관 항목 삭제")
-//    @DeleteMapping("/{condCode}")
+    //    @Operation(summary = "특정 약관 항목 삭제")
+    //    @DeleteMapping("/{condCode}")
     public ResponseEntity<Void> remove(@PathVariable("condCode") String condCode) {
         // 삭제 처리
         memberTermConditionService.remove(condCode);
 
         // 응답 데이터 반환
-        return ResponseEntity.status(HttpStatus.NO_CONTENT)
-                             .build();
+        return ResponseEntity.status(HttpStatus.NO_CONTENT).build();
     }
-
 }
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/member/controller/MemberTermsController.java b/src/main/java/com/oreo/finalproject_5re5_be/member/controller/MemberTermsController.java
index 0fd03d6b..7ce20c39 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/member/controller/MemberTermsController.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/member/controller/MemberTermsController.java
@@ -2,38 +2,24 @@
 
 import com.oreo.finalproject_5re5_be.member.dto.request.MemberTermRequest;
 import com.oreo.finalproject_5re5_be.member.dto.request.MemberTermUpdateRequest;
-import com.oreo.finalproject_5re5_be.member.dto.response.ErrorResponse;
 import com.oreo.finalproject_5re5_be.member.dto.response.MemberTermResponse;
 import com.oreo.finalproject_5re5_be.member.dto.response.MemberTermResponses;
 import com.oreo.finalproject_5re5_be.member.dto.response.MemberTermsDetailResponse;
-import com.oreo.finalproject_5re5_be.member.entity.MemberTerms;
-import com.oreo.finalproject_5re5_be.member.exception.MemberTermInvalidException;
-import com.oreo.finalproject_5re5_be.member.exception.MemberTermsConditionNotFoundException;
-import com.oreo.finalproject_5re5_be.member.exception.MemberTermsNotFoundException;
 import com.oreo.finalproject_5re5_be.member.service.MemberTermsServiceImpl;
 import io.swagger.v3.oas.annotations.Operation;
 import io.swagger.v3.oas.annotations.Parameter;
 import io.swagger.v3.oas.annotations.tags.Tag;
-import jakarta.validation.ConstraintViolationException;
 import jakarta.validation.Valid;
 import jakarta.validation.constraints.Min;
-import java.util.List;
 import lombok.AllArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.http.HttpStatus;
 import org.springframework.http.ResponseEntity;
-import org.springframework.validation.BindingResult;
-import org.springframework.validation.ObjectError;
 import org.springframework.validation.annotation.Validated;
-import org.springframework.web.bind.annotation.DeleteMapping;
-import org.springframework.web.bind.annotation.ExceptionHandler;
 import org.springframework.web.bind.annotation.GetMapping;
-import org.springframework.web.bind.annotation.PatchMapping;
 import org.springframework.web.bind.annotation.PathVariable;
-import org.springframework.web.bind.annotation.PostMapping;
 import org.springframework.web.bind.annotation.RequestBody;
 import org.springframework.web.bind.annotation.RequestMapping;
-import org.springframework.web.bind.annotation.ResponseBody;
 import org.springframework.web.bind.annotation.RestController;
 
 @Slf4j
@@ -46,85 +32,86 @@ public class MemberTermsController {
 
     private final MemberTermsServiceImpl memberTermsService;
 
-//    @Operation(summary = "회원 약관 등록 처리")
-//    @PostMapping("/register")
-    public ResponseEntity<MemberTermResponse> register(@Valid @RequestBody MemberTermRequest request) {
+    //    @Operation(summary = "회원 약관 등록 처리")
+    //    @PostMapping("/register")
+    public ResponseEntity<MemberTermResponse> register(
+            @Valid @RequestBody MemberTermRequest request) {
         // 회원 약관 등록 처리
         MemberTermResponse response = memberTermsService.create(request);
         // 등록된 회원 약관 반환
-        return ResponseEntity.status(HttpStatus.CREATED)
-                             .body(response);
+        return ResponseEntity.status(HttpStatus.CREATED).body(response);
     }
 
-//    @Operation(summary = "등록된 모든 회원 약관 조회")
-//    @GetMapping("/all")
+    //    @Operation(summary = "등록된 모든 회원 약관 조회")
+    //    @GetMapping("/all")
     public ResponseEntity<MemberTermResponses> readAll() {
         // 모든 회원 약관에 대해 조회
         MemberTermResponses memberTermResponses = memberTermsService.readAll();
         // 조회된 회원 약관을 반환
-        return ResponseEntity.status(HttpStatus.OK)
-                             .body(memberTermResponses);
+        return ResponseEntity.status(HttpStatus.OK).body(memberTermResponses);
     }
 
-//    @Operation(summary = "등록된 모든 회원 약관 중 사용 가능한 모든 약관 조회")
-//    @GetMapping("/available")
+    //    @Operation(summary = "등록된 모든 회원 약관 중 사용 가능한 모든 약관 조회")
+    //    @GetMapping("/available")
     public ResponseEntity<MemberTermResponses> readAvailable() {
         // 사용 가능한 약관에 대해 조회
         MemberTermResponses memberTermResponses = memberTermsService.readAvailable();
         // 조회된 약관 반환
-        return ResponseEntity.status(HttpStatus.OK)
-                .body(memberTermResponses);
+        return ResponseEntity.status(HttpStatus.OK).body(memberTermResponses);
     }
 
-//    @Operation(summary = "등록된 모든 회원 약관 중 사용 불가능한 모든 약관 조회")
-//    @GetMapping("/not-available")
+    //    @Operation(summary = "등록된 모든 회원 약관 중 사용 불가능한 모든 약관 조회")
+    //    @GetMapping("/not-available")
     public ResponseEntity<MemberTermResponses> readNotAvailable() {
         // 사용 불가능한 약관에 대해 조회
         MemberTermResponses memberTermResponses = memberTermsService.readNotAvailable();
         // 조회된 약관 반환
-        return ResponseEntity.status(HttpStatus.OK)
-                .body(memberTermResponses);
+        return ResponseEntity.status(HttpStatus.OK).body(memberTermResponses);
     }
 
-//    @Operation(summary = "등록된 모든 회원 약관 중 사용 불가능한 모든 약관 조회")
-//    @GetMapping("/latest-available")
+    //    @Operation(summary = "등록된 모든 회원 약관 중 사용 불가능한 모든 약관 조회")
+    //    @GetMapping("/latest-available")
     public ResponseEntity<MemberTermResponse> readLatestAvailable() {
         // 가장 최근에 사용 가능한 약관 조회
         MemberTermResponse response = memberTermsService.readLatestAvailable();
         // 조회된 약관 반환
-        return ResponseEntity.status(HttpStatus.OK)
-                             .body(response);
+        return ResponseEntity.status(HttpStatus.OK).body(response);
     }
 
-//    @Operation(summary = "등록된 회원 약관 수정 처리")
-//    @PutMapping("/{termSeq}")
-    public ResponseEntity<Void> update(@Parameter(description = "Member Term 시퀀스") @Min(value = 1L, message = "회원 약관의 시퀀스가 잘못됐습니다. 자동증분으로 관리되기 때문에 1부터 시작해야합니다.") @PathVariable("termSeq") Long termSeq, @Valid @RequestBody MemberTermUpdateRequest request) {
+    //    @Operation(summary = "등록된 회원 약관 수정 처리")
+    //    @PutMapping("/{termSeq}")
+    public ResponseEntity<Void> update(
+            @Parameter(description = "Member Term 시퀀스")
+                    @Min(value = 1L, message = "회원 약관의 시퀀스가 잘못됐습니다. 자동증분으로 관리되기 때문에 1부터 시작해야합니다.")
+                    @PathVariable("termSeq")
+                    Long termSeq,
+            @Valid @RequestBody MemberTermUpdateRequest request) {
         // 수정 처리
         memberTermsService.update(termSeq, request);
         // 수정 성공시 응답 반환
-        return ResponseEntity.status(HttpStatus.NO_CONTENT)
-                             .build();
+        return ResponseEntity.status(HttpStatus.NO_CONTENT).build();
     }
 
-//    @Operation(summary = "등록된 회원 약관 삭제 처리")
-//    @DeleteMapping("/{termSeq}")
-    public ResponseEntity<Void> remove(@Parameter(description = "Member Term 시퀀스") @Min(value = 1L, message = "회원 약관의 시퀀스가 잘못됐습니다. 자동증분으로 관리되기 때문에 1부터 시작해야합니다.") @PathVariable("termSeq") Long seq) {
+    //    @Operation(summary = "등록된 회원 약관 삭제 처리")
+    //    @DeleteMapping("/{termSeq}")
+    public ResponseEntity<Void> remove(
+            @Parameter(description = "Member Term 시퀀스")
+                    @Min(value = 1L, message = "회원 약관의 시퀀스가 잘못됐습니다. 자동증분으로 관리되기 때문에 1부터 시작해야합니다.")
+                    @PathVariable("termSeq")
+                    Long seq) {
         // 삭제 처리
         memberTermsService.remove(seq);
         // 삭제 성공시 응답 반환
-        return ResponseEntity.status(HttpStatus.NO_CONTENT)
-                             .build();
+        return ResponseEntity.status(HttpStatus.NO_CONTENT).build();
     }
 
     @Operation(summary = "특정 회원 약관 코드로 조회 처리")
     @GetMapping("/{termCode}")
-    public ResponseEntity<MemberTermsDetailResponse> readByTermCode(@Parameter(description = "Member Term 코드") @PathVariable("termCode") String termCode) {
+    public ResponseEntity<MemberTermsDetailResponse> readByTermCode(
+            @Parameter(description = "Member Term 코드") @PathVariable("termCode") String termCode) {
         // 특정 회원 약관 코드로 조회
         MemberTermsDetailResponse response = memberTermsService.readByTermCode(termCode);
         // 조회된 회원 약관 반환
-        return ResponseEntity.status(HttpStatus.OK)
-                             .body(response);
+        return ResponseEntity.status(HttpStatus.OK).body(response);
     }
-
-
 }
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/member/controller/TestController.java b/src/main/java/com/oreo/finalproject_5re5_be/member/controller/TestController.java
index 06ee943c..1bd170dd 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/member/controller/TestController.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/member/controller/TestController.java
@@ -1,12 +1,9 @@
 package com.oreo.finalproject_5re5_be.member.controller;
 
-
 import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.RestController;
 
-/**
- * 로그인, 로그아웃 테스트용 임시 컨트롤러입니다. 추후 삭제될 예정입니다.
- */
+/** 로그인, 로그아웃 테스트용 임시 컨트롤러입니다. 추후 삭제될 예정입니다. */
 @RestController
 public class TestController {
 
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/member/controller/advice/MemberExceptionHandler.java b/src/main/java/com/oreo/finalproject_5re5_be/member/controller/advice/MemberExceptionHandler.java
index 225c8b36..02cd2527 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/member/controller/advice/MemberExceptionHandler.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/member/controller/advice/MemberExceptionHandler.java
@@ -16,12 +16,10 @@
 import org.springframework.web.bind.annotation.ExceptionHandler;
 import org.springframework.web.bind.annotation.RestControllerAdvice;
 
-
 @Slf4j
 @RestControllerAdvice(basePackages = "com.oreo.finalproject_5re5_be.member.controller")
 public class MemberExceptionHandler {
 
-
     // 회원 파트에서 RuntimeException이 발생한 경우
     @ExceptionHandler(RuntimeException.class)
     public ResponseEntity<ErrorResponseDto> handleRuntimeException(RuntimeException e) {
@@ -29,16 +27,13 @@ public ResponseEntity<ErrorResponseDto> handleRuntimeException(RuntimeException
         log.error("MEMBER : [RuntimeException] ", e);
 
         // 응답 데이터 생성
-        ErrorResponseDto response = ErrorResponseDto.of(INTERNAL_SERVER_ERROR.getStatus(),
-                                                        e.getMessage());
+        ErrorResponseDto response =
+                ErrorResponseDto.of(INTERNAL_SERVER_ERROR.getStatus(), e.getMessage());
 
         // 응답 데이터 반환
-        return ResponseEntity.status(response.getStatus())
-                             .body(response);
-
+        return ResponseEntity.status(response.getStatus()).body(response);
     }
 
-
     // 회원 파트에서 BusinessException이 발생한 경우
     @ExceptionHandler(BusinessException.class)
     public ResponseEntity<ErrorResponseDto> handleBusinessException(BusinessException e) {
@@ -46,18 +41,16 @@ public ResponseEntity<ErrorResponseDto> handleBusinessException(BusinessExceptio
         log.error("MEMBER : [BusinessException] ", e);
 
         // 응답 데이터 생성
-        ErrorResponseDto response = ErrorResponseDto.of(e.getErrorCode().getStatus(),
-                                                        e.getMessage());
+        ErrorResponseDto response = ErrorResponseDto.of(e.getErrorCode().getStatus(), e.getMessage());
 
         // 응답 데이터 반환
-        return ResponseEntity.status(response.getStatus())
-                             .body(response);
+        return ResponseEntity.status(response.getStatus()).body(response);
     }
 
-
     // 회원 파트에서 MethodArgumentNotValidException이 발생한 경우 - 데이터 유효성 검증 실패
     @ExceptionHandler(MethodArgumentNotValidException.class)
-    public ResponseEntity<ErrorResponseDto> handleMethodArgumentNotValidException(MethodArgumentNotValidException e) {
+    public ResponseEntity<ErrorResponseDto> handleMethodArgumentNotValidException(
+            MethodArgumentNotValidException e) {
         // 로그로 어떤 예외 클래스가 발생했는지 표시
         log.error("MEMBER : [MethodArgumentNotValidException] ", e);
 
@@ -66,43 +59,48 @@ public ResponseEntity<ErrorResponseDto> handleMethodArgumentNotValidException(Me
         BindingResult result = e.getBindingResult();
 
         // 필드 에러 리스트 형태로 변환
-        List<FieldErrorDetail> fieldErrorList = result.getFieldErrors()
-                                                      .stream()
-                                                      .map(error -> FieldErrorDetail.of(error.getField(), error.getDefaultMessage()))
-                                                      .toList();
+        List<FieldErrorDetail> fieldErrorList =
+                result.getFieldErrors().stream()
+                        .map(error -> FieldErrorDetail.of(error.getField(), error.getDefaultMessage()))
+                        .toList();
 
         // ErrorResponseDto 생성
-        ErrorResponseDto response = ErrorResponseDto.of(MEMBER_INVALID_INPUT_VALUE_ERROR.getStatus(),
-                                                        MEMBER_INVALID_INPUT_VALUE_ERROR.getMessage(),
-                                                        fieldErrorList);
+        ErrorResponseDto response =
+                ErrorResponseDto.of(
+                        MEMBER_INVALID_INPUT_VALUE_ERROR.getStatus(),
+                        MEMBER_INVALID_INPUT_VALUE_ERROR.getMessage(),
+                        fieldErrorList);
 
         // 응답 데이터 반환
-        return ResponseEntity.status(response.getStatus())
-                             .body(response);
+        return ResponseEntity.status(response.getStatus()).body(response);
     }
 
-
     // 회원 파트에서 ConstraintViolationException 발생한 경우 - 데이터베이스 제약 조건 위반할 경우 발생(JPA/Hibernate)
     @ExceptionHandler(ConstraintViolationException.class)
-    public ResponseEntity<ErrorResponseDto> handleConstraintViolationException(ConstraintViolationException e) {
+    public ResponseEntity<ErrorResponseDto> handleConstraintViolationException(
+            ConstraintViolationException e) {
         // 로그로 어떤 예외 클래스가 발생했는지 표시
         log.error("MEMBER : [ConstraintViolationException] ", e);
 
         // 각 violation에 접근하여 에러 내용 상세화한 Set 생성
         Set<ConstraintViolation<?>> constraintViolationSet = e.getConstraintViolations();
 
-        List<FieldErrorDetail> violationList = constraintViolationSet.stream()
-                                                                    .map(violation -> FieldErrorDetail.of(violation.getPropertyPath().toString(), violation.getMessage()))
-                                                                    .toList();
+        List<FieldErrorDetail> violationList =
+                constraintViolationSet.stream()
+                        .map(
+                                violation ->
+                                        FieldErrorDetail.of(
+                                                violation.getPropertyPath().toString(), violation.getMessage()))
+                        .toList();
 
         // ErrorResponseDto 생성
-        ErrorResponseDto response = ErrorResponseDto.of(MEMBER_INVALID_INPUT_VALUE_ERROR.getStatus(),
-                                                        MEMBER_INVALID_INPUT_VALUE_ERROR.getMessage(),
-                                                        violationList);
-
+        ErrorResponseDto response =
+                ErrorResponseDto.of(
+                        MEMBER_INVALID_INPUT_VALUE_ERROR.getStatus(),
+                        MEMBER_INVALID_INPUT_VALUE_ERROR.getMessage(),
+                        violationList);
 
         // 응답 데이터 반환
-        return ResponseEntity.status(MEMBER_INVALID_INPUT_VALUE_ERROR.getStatus())
-                             .body(response);
+        return ResponseEntity.status(MEMBER_INVALID_INPUT_VALUE_ERROR.getStatus()).body(response);
     }
 }
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/member/dto/CustomUserDetails.java b/src/main/java/com/oreo/finalproject_5re5_be/member/dto/CustomUserDetails.java
index 5bd1cdba..1e59986e 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/member/dto/CustomUserDetails.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/member/dto/CustomUserDetails.java
@@ -16,7 +16,6 @@ public CustomUserDetails(Member member) {
         this.member = member;
     }
 
-
     @Override
     public Collection<? extends GrantedAuthority> getAuthorities() {
         return List.of();
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/member/dto/request/MemberChangePasswordRequest.java b/src/main/java/com/oreo/finalproject_5re5_be/member/dto/request/MemberChangePasswordRequest.java
index 2f6428e2..44de4994 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/member/dto/request/MemberChangePasswordRequest.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/member/dto/request/MemberChangePasswordRequest.java
@@ -1,9 +1,7 @@
 package com.oreo.finalproject_5re5_be.member.dto.request;
 
-
 import jakarta.validation.constraints.NotBlank;
 import jakarta.validation.constraints.Pattern;
-import lombok.Builder;
 import lombok.Getter;
 import lombok.NoArgsConstructor;
 import lombok.Setter;
@@ -15,9 +13,9 @@
 @NoArgsConstructor
 public class MemberChangePasswordRequest {
 
-    @NotBlank(message = "비밀번호를 입력해주세요.")  // 필수값, 빈 값은 허용하지 않음
-    @Pattern(regexp = "^(?!.*(.)\\1{3})(?=.*[!@#$%^&*()_+=-])[A-Za-z\\d!@#$%^&*()_+=-]{8,20}$", message = "비밀번호는 8~29자의 특수문자를 포함해야하며, 동일 문자 4회 이상 연속 불가합니다.")  // 비밀번호 패턴 검증
+    @NotBlank(message = "비밀번호를 입력해주세요.") // 필수값, 빈 값은 허용하지 않음
+    @Pattern(
+            regexp = "^(?!.*(.)\\1{3})(?=.*[!@#$%^&*()_+=-])[A-Za-z\\d!@#$%^&*()_+=-]{8,20}$",
+            message = "비밀번호는 8~29자의 특수문자를 포함해야하며, 동일 문자 4회 이상 연속 불가합니다.") // 비밀번호 패턴 검증
     private String password;
-
-
 }
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/member/dto/request/MemberRegisterRequest.java b/src/main/java/com/oreo/finalproject_5re5_be/member/dto/request/MemberRegisterRequest.java
index 2d103efc..4b68d233 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/member/dto/request/MemberRegisterRequest.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/member/dto/request/MemberRegisterRequest.java
@@ -1,5 +1,6 @@
 package com.oreo.finalproject_5re5_be.member.dto.request;
 
+import com.oreo.finalproject_5re5_be.member.entity.Member;
 import com.oreo.finalproject_5re5_be.member.entity.MemberTerms;
 import com.oreo.finalproject_5re5_be.member.entity.MemberTermsHistory;
 import com.oreo.finalproject_5re5_be.member.exception.MemberMandatoryTermNotAgreedException;
@@ -17,7 +18,6 @@
 import lombok.Getter;
 import lombok.Setter;
 import lombok.ToString;
-import com.oreo.finalproject_5re5_be.member.entity.Member;
 
 @Getter
 @Setter
@@ -25,36 +25,41 @@
 @ToString
 public class MemberRegisterRequest {
 
-    @NotBlank(message = "아이디를 입력해주세요.")  // 필수값, 빈 값은 허용하지 않음
-    @Pattern(regexp = "^[a-zA-Z0-9]{6,20}$", message = "아이디는 6~20자의 영문 및 숫자만 허용됩니다.")  // 정규식으로 아이디 패턴 검증
+    @NotBlank(message = "아이디를 입력해주세요.") // 필수값, 빈 값은 허용하지 않음
+    @Pattern(
+            regexp = "^[a-zA-Z0-9]{6,20}$",
+            message = "아이디는 6~20자의 영문 및 숫자만 허용됩니다.") // 정규식으로 아이디 패턴 검증
     private String id;
 
-    @NotBlank(message = "이메일을 입력해주세요.")  // 필수값, 빈 값은 허용하지 않음
-    @Email(message = "유효한 이메일 형식이 아닙니다.")  // 이메일 형식 검증
+    @NotBlank(message = "이메일을 입력해주세요.") // 필수값, 빈 값은 허용하지 않음
+    @Email(message = "유효한 이메일 형식이 아닙니다.") // 이메일 형식 검증
     private String email;
 
-    @NotBlank(message = "비밀번호를 입력해주세요.")  // 필수값, 빈 값은 허용하지 않음
-    @Pattern(regexp = "^(?!.*(.)\\1{3})(?=.*[!@#$%^&*()_+=-])[A-Za-z\\d!@#$%^&*()_+=-]{8,20}$", message = "비밀번호는 8~29자의 특수문자를 포함해야하며, 동일 문자 4회 이상 연속 불가합니다.")  // 비밀번호 패턴 검증
+    @NotBlank(message = "비밀번호를 입력해주세요.") // 필수값, 빈 값은 허용하지 않음
+    @Pattern(
+            regexp = "^(?!.*(.)\\1{3})(?=.*[!@#$%^&*()_+=-])[A-Za-z\\d!@#$%^&*()_+=-]{8,20}$",
+            message = "비밀번호는 8~29자의 특수문자를 포함해야하며, 동일 문자 4회 이상 연속 불가합니다.") // 비밀번호 패턴 검증
     private String password;
 
-    @NotBlank(message = "이름을 입력해주세요.")  // 필수값, 빈 값은 허용하지 않음
-    @Pattern(regexp = "^[a-zA-Z가-힣]{1,20}$", message = "이름은 특수문자, 숫자를 포함할 수 없습니다.")  // 이름 패턴 검증
+    @NotBlank(message = "이름을 입력해주세요.") // 필수값, 빈 값은 허용하지 않음
+    @Pattern(regexp = "^[a-zA-Z가-힣]{1,20}$", message = "이름은 특수문자, 숫자를 포함할 수 없습니다.") // 이름 패턴 검증
     private String name;
 
-    @NotBlank(message = "주소를 입력해주세요.")  // 필수값, 빈 값은 허용하지 않음
+    @NotBlank(message = "주소를 입력해주세요.") // 필수값, 빈 값은 허용하지 않음
     private String normAddr;
 
     private String locaAddr;
     private String detailAddr;
     private String passAddr;
     private String termCode;
-    @NotNull(message = "필수 동의 항목이 선택되지 않았습니다.")  // 필수값 검증
+
+    @NotNull(message = "필수 동의 항목이 선택되지 않았습니다.") // 필수값 검증
     private Character chkValid;
 
     private LocalDateTime userRegDate;
 
-    @NotEmpty(message = "필수 약관 동의 항목이 비어 있습니다.")  // 약관 요청 리스트가 비어 있으면 오류
-    private List<@Valid MemberTermCheckOrNotRequest> memberTermCheckOrNotRequests;  // 리스트의 각 항목에 대해 검증
+    @NotEmpty(message = "필수 약관 동의 항목이 비어 있습니다.") // 약관 요청 리스트가 비어 있으면 오류
+    private List<@Valid MemberTermCheckOrNotRequest> memberTermCheckOrNotRequests; // 리스트의 각 항목에 대해 검증
 
     // Member 엔티티로 변환
     public Member createMemberEntity() {
@@ -109,7 +114,6 @@ public MemberTermsHistory createMemberTermsHistoryEntity(Member member, MemberTe
         LocalDateTime now = LocalDateTime.now();
         LocalDateTime end = LocalDateTime.MAX;
 
-
         // DATETIME 형식으로 변환하기 위한 포맷터 생성
         DateTimeFormatter formatter = DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm:ss");
 
@@ -125,4 +129,4 @@ public MemberTermsHistory createMemberTermsHistoryEntity(Member member, MemberTe
         memberTermsHistory.setMember(member);
         return memberTermsHistory;
     }
-}
\ No newline at end of file
+}
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/member/dto/request/MemberRemoveRequest.java b/src/main/java/com/oreo/finalproject_5re5_be/member/dto/request/MemberRemoveRequest.java
index 15ba0aa3..c7ddfed0 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/member/dto/request/MemberRemoveRequest.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/member/dto/request/MemberRemoveRequest.java
@@ -15,5 +15,4 @@ public class MemberRemoveRequest {
 
     private String code;
     private String detailCont;
-
 }
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/member/dto/request/MemberTermConditionRequest.java b/src/main/java/com/oreo/finalproject_5re5_be/member/dto/request/MemberTermConditionRequest.java
index 8b326c50..ff288cc3 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/member/dto/request/MemberTermConditionRequest.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/member/dto/request/MemberTermConditionRequest.java
@@ -1,6 +1,5 @@
 package com.oreo.finalproject_5re5_be.member.dto.request;
 
-import com.oreo.finalproject_5re5_be.member.entity.Member;
 import com.oreo.finalproject_5re5_be.member.entity.MemberTermsCondition;
 import jakarta.validation.constraints.NotBlank;
 import jakarta.validation.constraints.NotNull;
@@ -19,7 +18,6 @@
 @EqualsAndHashCode // 목킹 테스트를 위해 추가
 public class MemberTermConditionRequest {
 
-
     @NotBlank(message = "약관 코드를 입력해주세요.")
     @Pattern(regexp = "^[a-zA-Z0-9]{1,20}$", message = "약관 코드는 1~20자의 영문 및 숫자만 허용됩니다.")
     private String condCode;
@@ -35,8 +33,7 @@ public class MemberTermConditionRequest {
     @NotNull(message = "사용여부 항목의 내용을 입력해주세요.")
     private Character chkUse;
 
-    @NotNull
-    private Integer ord;
+    @NotNull private Integer ord;
 
     private String law1;
     private String law2;
@@ -60,5 +57,4 @@ public MemberTermsCondition createMemberTermsConditionEntity() {
                 .law3(law3)
                 .build();
     }
-
 }
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/member/dto/request/MemberTermConditionUpdateRequest.java b/src/main/java/com/oreo/finalproject_5re5_be/member/dto/request/MemberTermConditionUpdateRequest.java
index eebdbed9..e3f65d67 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/member/dto/request/MemberTermConditionUpdateRequest.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/member/dto/request/MemberTermConditionUpdateRequest.java
@@ -1,11 +1,7 @@
 package com.oreo.finalproject_5re5_be.member.dto.request;
 
-
-import com.oreo.finalproject_5re5_be.member.entity.MemberTermsCondition;
 import jakarta.validation.constraints.NotBlank;
 import jakarta.validation.constraints.NotNull;
-import jakarta.validation.constraints.Pattern;
-import java.time.LocalDateTime;
 import lombok.Builder;
 import lombok.Getter;
 import lombok.Setter;
@@ -23,7 +19,6 @@ public class MemberTermConditionUpdateRequest {
     @NotBlank(message = "약관 긴 내용을 입력해주세요.")
     private String longCont;
 
-
     @NotNull(message = "약관 사용 여부를 입력해주세요.")
     private Character chkUse;
 
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/member/dto/request/MemberTermRequest.java b/src/main/java/com/oreo/finalproject_5re5_be/member/dto/request/MemberTermRequest.java
index 1a9fb642..123395fd 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/member/dto/request/MemberTermRequest.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/member/dto/request/MemberTermRequest.java
@@ -1,6 +1,5 @@
 package com.oreo.finalproject_5re5_be.member.dto.request;
 
-
 import jakarta.validation.constraints.NotBlank;
 import jakarta.validation.constraints.NotEmpty;
 import jakarta.validation.constraints.NotNull;
@@ -22,7 +21,10 @@ public class MemberTermRequest {
 
     @NotEmpty(message = "회원 약관 조건 코드는 비어 있을 수 없습니다.")
     @Size(min = 5, max = 5, message = "회원 약관 항목 코드는 5개여야 합니다.")
-    private List<@Pattern(regexp = "TERMS[0-9]{3}", message = "코드 형식은 'TERMS'로 시작하고 세 자리 숫자여야 합니다.") String> memberTermConditionCodes;
+    private List<
+                    @Pattern(regexp = "TERMS[0-9]{3}", message = "코드 형식은 'TERMS'로 시작하고 세 자리 숫자여야 합니다.")
+                    String>
+            memberTermConditionCodes;
 
     @NotEmpty(message = "필수 여부는 비어 있을 수 없습니다.")
     private List<Character> memberTermConditionMandatoryOrNot;
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/member/dto/request/MemberTermUpdateRequest.java b/src/main/java/com/oreo/finalproject_5re5_be/member/dto/request/MemberTermUpdateRequest.java
index c38cff6d..140d3f82 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/member/dto/request/MemberTermUpdateRequest.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/member/dto/request/MemberTermUpdateRequest.java
@@ -1,11 +1,7 @@
 package com.oreo.finalproject_5re5_be.member.dto.request;
 
-
-import jakarta.validation.constraints.NotBlank;
 import jakarta.validation.constraints.NotEmpty;
 import jakarta.validation.constraints.NotNull;
-import jakarta.validation.constraints.Pattern;
-import jakarta.validation.constraints.Size;
 import java.util.List;
 import lombok.Builder;
 import lombok.EqualsAndHashCode;
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/member/dto/request/MemberUpdateRequest.java b/src/main/java/com/oreo/finalproject_5re5_be/member/dto/request/MemberUpdateRequest.java
index ea78cfc1..9c52a11b 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/member/dto/request/MemberUpdateRequest.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/member/dto/request/MemberUpdateRequest.java
@@ -1,6 +1,5 @@
 package com.oreo.finalproject_5re5_be.member.dto.request;
 
-
 import jakarta.validation.constraints.Email;
 import jakarta.validation.constraints.NotBlank;
 import jakarta.validation.constraints.Pattern;
@@ -17,24 +16,26 @@
 @EqualsAndHashCode
 public class MemberUpdateRequest {
 
-    @NotBlank(message = "아이디를 입력해주세요.")  // 필수값, 빈 값은 허용하지 않음
-    @Pattern(regexp = "^[a-zA-Z0-9]{6,20}$", message = "아이디는 6~20자의 영문 및 숫자만 허용됩니다.")  // 정규식으로 아이디 패턴 검증
+    @NotBlank(message = "아이디를 입력해주세요.") // 필수값, 빈 값은 허용하지 않음
+    @Pattern(
+            regexp = "^[a-zA-Z0-9]{6,20}$",
+            message = "아이디는 6~20자의 영문 및 숫자만 허용됩니다.") // 정규식으로 아이디 패턴 검증
     private String id;
 
-    @NotBlank(message = "이메일을 입력해주세요.")  // 필수값, 빈 값은 허용하지 않음
-    @Email(message = "유효한 이메일 형식이 아닙니다.")  // 이메일 형식 검증
+    @NotBlank(message = "이메일을 입력해주세요.") // 필수값, 빈 값은 허용하지 않음
+    @Email(message = "유효한 이메일 형식이 아닙니다.") // 이메일 형식 검증
     private String email;
 
-    @NotBlank(message = "비밀번호를 입력해주세요.")  // 필수값, 빈 값은 허용하지 않음
-    @Pattern(regexp = "^(?!.*(.)\\1{3})(?=.*[!@#$%^&*()_+=-])[A-Za-z\\d!@#$%^&*()_+=-]{8,20}$", message = "비밀번호는 8~20자의 특수문자를 포함해야하며, 동일 문자 4회 이상 연속 불가합니다.")  // 비밀번호 패턴 검증
+    @NotBlank(message = "비밀번호를 입력해주세요.") // 필수값, 빈 값은 허용하지 않음
+    @Pattern(
+            regexp = "^(?!.*(.)\\1{3})(?=.*[!@#$%^&*()_+=-])[A-Za-z\\d!@#$%^&*()_+=-]{8,20}$",
+            message = "비밀번호는 8~20자의 특수문자를 포함해야하며, 동일 문자 4회 이상 연속 불가합니다.") // 비밀번호 패턴 검증
     private String password;
 
-    @NotBlank(message = "이름을 입력해주세요.")  // 필수값, 빈 값은 허용하지 않음
-    @Pattern(regexp = "^[a-zA-Z가-힣]{1,20}$", message = "이름은 특수문자, 숫자를 포함할 수 없습니다.")  // 이름 패턴 검증
+    @NotBlank(message = "이름을 입력해주세요.") // 필수값, 빈 값은 허용하지 않음
+    @Pattern(regexp = "^[a-zA-Z가-힣]{1,20}$", message = "이름은 특수문자, 숫자를 포함할 수 없습니다.") // 이름 패턴 검증
     private String name;
 
-    @NotBlank(message = "주소를 입력해주세요.")  // 필수값, 빈 값은 허용하지 않음
+    @NotBlank(message = "주소를 입력해주세요.") // 필수값, 빈 값은 허용하지 않음
     private String normAddr;
-
-
 }
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/member/dto/response/ErrorResponse.java b/src/main/java/com/oreo/finalproject_5re5_be/member/dto/response/ErrorResponse.java
index ea9c9ae9..c9d0c546 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/member/dto/response/ErrorResponse.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/member/dto/response/ErrorResponse.java
@@ -14,5 +14,4 @@ public ErrorResponse(String message) {
     public static ErrorResponse of(String message) {
         return new ErrorResponse(message);
     }
-
 }
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/member/dto/response/MemberReadResponse.java b/src/main/java/com/oreo/finalproject_5re5_be/member/dto/response/MemberReadResponse.java
index 9e19dd4d..2cfcb127 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/member/dto/response/MemberReadResponse.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/member/dto/response/MemberReadResponse.java
@@ -4,7 +4,6 @@
 import lombok.Builder;
 import lombok.EqualsAndHashCode;
 import lombok.Getter;
-import lombok.Setter;
 import lombok.ToString;
 
 @Getter
@@ -21,11 +20,11 @@ public class MemberReadResponse {
 
     public static MemberReadResponse of(Member member) {
         return MemberReadResponse.builder()
-                                .id(member.getId())
-                                .email(member.getEmail())
-                                .name(member.getName())
-                                .normAddr(member.getNormAddr())
-                                .detailAddr(member.getDetailAddr())
-                                .build();
+                .id(member.getId())
+                .email(member.getEmail())
+                .name(member.getName())
+                .normAddr(member.getNormAddr())
+                .detailAddr(member.getDetailAddr())
+                .build();
     }
 }
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/member/dto/response/MemberRegisterResponse.java b/src/main/java/com/oreo/finalproject_5re5_be/member/dto/response/MemberRegisterResponse.java
index 7e91412f..871dae49 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/member/dto/response/MemberRegisterResponse.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/member/dto/response/MemberRegisterResponse.java
@@ -15,8 +15,6 @@ public class MemberRegisterResponse {
 
     // 정적 팩토리 메서드
     public static MemberRegisterResponse of(String content) {
-        return MemberRegisterResponse.builder()
-                .content(content)
-                .build();
+        return MemberRegisterResponse.builder().content(content).build();
     }
 }
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/member/dto/response/MemberResponse.java b/src/main/java/com/oreo/finalproject_5re5_be/member/dto/response/MemberResponse.java
index 8428aea7..2fead2e8 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/member/dto/response/MemberResponse.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/member/dto/response/MemberResponse.java
@@ -1,6 +1,5 @@
 package com.oreo.finalproject_5re5_be.member.dto.response;
 
-
 import lombok.Builder;
 import lombok.Getter;
 import lombok.Setter;
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/member/dto/response/MemberTermConditionResponse.java b/src/main/java/com/oreo/finalproject_5re5_be/member/dto/response/MemberTermConditionResponse.java
index 98e5c34e..9a2f70fe 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/member/dto/response/MemberTermConditionResponse.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/member/dto/response/MemberTermConditionResponse.java
@@ -1,14 +1,11 @@
 package com.oreo.finalproject_5re5_be.member.dto.response;
 
 import com.oreo.finalproject_5re5_be.member.entity.MemberTermsCondition;
-import jakarta.validation.constraints.NotBlank;
-import jakarta.validation.constraints.Pattern;
 import lombok.AllArgsConstructor;
 import lombok.Builder;
 import lombok.EqualsAndHashCode;
 import lombok.Getter;
 import lombok.NoArgsConstructor;
-import lombok.Setter;
 import lombok.ToString;
 
 @Getter
@@ -40,14 +37,14 @@ public MemberTermConditionResponse(MemberTermsCondition memberTermsCondition) {
 
     public static MemberTermConditionResponse of(MemberTermsCondition memberTermsCondition) {
         return MemberTermConditionResponse.builder()
-                                          .condCode(memberTermsCondition.getCondCode())
-                                          .shortCont(memberTermsCondition.getShortCont())
-                                          .longCont(memberTermsCondition.getLongCont())
-                                          .chkUse(memberTermsCondition.getChkUse())
-                                          .ord(memberTermsCondition.getOrd())
-                                          .law1(memberTermsCondition.getLaw1())
-                                          .law2(memberTermsCondition.getLaw2())
-                                          .law3(memberTermsCondition.getLaw3())
-                                          .build();
+                .condCode(memberTermsCondition.getCondCode())
+                .shortCont(memberTermsCondition.getShortCont())
+                .longCont(memberTermsCondition.getLongCont())
+                .chkUse(memberTermsCondition.getChkUse())
+                .ord(memberTermsCondition.getOrd())
+                .law1(memberTermsCondition.getLaw1())
+                .law2(memberTermsCondition.getLaw2())
+                .law3(memberTermsCondition.getLaw3())
+                .build();
     }
 }
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/member/dto/response/MemberTermConditionResponses.java b/src/main/java/com/oreo/finalproject_5re5_be/member/dto/response/MemberTermConditionResponses.java
index e49dc465..408bbbac 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/member/dto/response/MemberTermConditionResponses.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/member/dto/response/MemberTermConditionResponses.java
@@ -14,8 +14,8 @@ public class MemberTermConditionResponses {
 
     List<MemberTermConditionResponse> memberTermConditionResponses;
 
-    public MemberTermConditionResponses(List<MemberTermConditionResponse> memberTermConditionResponses) {
+    public MemberTermConditionResponses(
+            List<MemberTermConditionResponse> memberTermConditionResponses) {
         this.memberTermConditionResponses = memberTermConditionResponses;
     }
-
 }
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/member/dto/response/MemberTermResponse.java b/src/main/java/com/oreo/finalproject_5re5_be/member/dto/response/MemberTermResponse.java
index 9d81c4d2..1c609211 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/member/dto/response/MemberTermResponse.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/member/dto/response/MemberTermResponse.java
@@ -1,6 +1,5 @@
 package com.oreo.finalproject_5re5_be.member.dto.response;
 
-
 import com.oreo.finalproject_5re5_be.member.entity.MemberTerms;
 import java.time.LocalDateTime;
 import lombok.AllArgsConstructor;
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/member/dto/response/MemberTermResponses.java b/src/main/java/com/oreo/finalproject_5re5_be/member/dto/response/MemberTermResponses.java
index 06fd73db..5edc7f8c 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/member/dto/response/MemberTermResponses.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/member/dto/response/MemberTermResponses.java
@@ -17,5 +17,4 @@ public class MemberTermResponses {
     public MemberTermResponses(List<MemberTermResponse> memberTermResponses) {
         this.memberTermResponses = memberTermResponses;
     }
-
 }
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/member/dto/response/MemberTermsDetailResponse.java b/src/main/java/com/oreo/finalproject_5re5_be/member/dto/response/MemberTermsDetailResponse.java
index 20706cb8..b96a36c8 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/member/dto/response/MemberTermsDetailResponse.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/member/dto/response/MemberTermsDetailResponse.java
@@ -1,7 +1,6 @@
 package com.oreo.finalproject_5re5_be.member.dto.response;
 
 import com.oreo.finalproject_5re5_be.member.entity.MemberTerms;
-import com.oreo.finalproject_5re5_be.member.entity.MemberTermsCondition;
 import java.util.List;
 import lombok.AllArgsConstructor;
 import lombok.Builder;
@@ -28,17 +27,19 @@ public class MemberTermsDetailResponse {
     private Character chkUse;
     private MemberTermConditionResponses memberTermConditionResponses;
 
-    public static MemberTermsDetailResponse of(MemberTerms terms, List<MemberTermConditionResponse> memberTermConditionResponseList) {
+    public static MemberTermsDetailResponse of(
+            MemberTerms terms, List<MemberTermConditionResponse> memberTermConditionResponseList) {
         return MemberTermsDetailResponse.builder()
-                                        .termCode(terms.getTermCode())
-                                        .termName(terms.getName())
-                                        .chkTerm1(terms.getChkTerm1())
-                                        .chkTerm2(terms.getChkTerm2())
-                                        .chkTerm3(terms.getChkTerm3())
-                                        .chkTerm4(terms.getChkTerm4())
-                                        .chkTerm5(terms.getChkTerm5())
-                                        .chkUse(terms.getChkUse())
-                                        .memberTermConditionResponses(new MemberTermConditionResponses(memberTermConditionResponseList))
-                                        .build();
+                .termCode(terms.getTermCode())
+                .termName(terms.getName())
+                .chkTerm1(terms.getChkTerm1())
+                .chkTerm2(terms.getChkTerm2())
+                .chkTerm3(terms.getChkTerm3())
+                .chkTerm4(terms.getChkTerm4())
+                .chkTerm5(terms.getChkTerm5())
+                .chkUse(terms.getChkUse())
+                .memberTermConditionResponses(
+                        new MemberTermConditionResponses(memberTermConditionResponseList))
+                .build();
     }
 }
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/member/entity/Member.java b/src/main/java/com/oreo/finalproject_5re5_be/member/entity/Member.java
index dba2c337..b81401de 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/member/entity/Member.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/member/entity/Member.java
@@ -19,7 +19,8 @@
 
 @Entity
 @Table(name = "member")
-@Getter @Setter
+@Getter
+@Setter
 @ToString
 @NoArgsConstructor
 @AllArgsConstructor(access = AccessLevel.PRIVATE)
@@ -30,32 +31,43 @@ public class Member extends BaseEntity {
     @Column(name = "member_seq")
     @GeneratedValue(strategy = GenerationType.IDENTITY)
     private Long seq;
+
     @Column(name = "id", nullable = false)
     private String id;
+
     @Column(name = "email", nullable = false)
     private String email;
+
     @Column(name = "pwd", nullable = false)
     private String password;
+
     @Column(name = "birth_date")
     private String birthDate;
+
     @Column(name = "name", nullable = false)
     private String name;
+
     @Column(name = "phon")
     private String phon;
+
     @Column(name = "member_reg_date")
     private LocalDateTime memberRegDate;
+
     @Column(name = "chk_valid", nullable = false)
     private Character chkValid;
+
     @Column(name = "norm_addr")
     private String normAddr;
+
     @Column(name = "pass_addr")
     private String passAddr;
+
     @Column(name = "loca_addr")
     private String locaAddr;
+
     @Column(name = "detail_addr")
     private String detailAddr;
 
-
     public void update(MemberUpdateRequest request) {
         this.id = request.getId();
         this.email = request.getEmail();
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/member/entity/MemberCategory.java b/src/main/java/com/oreo/finalproject_5re5_be/member/entity/MemberCategory.java
index f89f1e17..b778a65d 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/member/entity/MemberCategory.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/member/entity/MemberCategory.java
@@ -1,6 +1,5 @@
 package com.oreo.finalproject_5re5_be.member.entity;
 
-
 import com.oreo.finalproject_5re5_be.global.entity.BaseEntity;
 import jakarta.persistence.Column;
 import jakarta.persistence.Entity;
@@ -14,7 +13,8 @@
 
 @Entity
 @Table(name = "member_category")
-@Getter @Setter
+@Getter
+@Setter
 @ToString
 public class MemberCategory extends BaseEntity {
 
@@ -22,8 +22,10 @@ public class MemberCategory extends BaseEntity {
     @Column(name = "cate_code")
     @GeneratedValue(strategy = GenerationType.IDENTITY)
     private Long cateCode;
+
     @Column(name = "name")
     private String name;
+
     @Column(name = "comt")
     private String comt;
 }
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/member/entity/MemberChangeHistory.java b/src/main/java/com/oreo/finalproject_5re5_be/member/entity/MemberChangeHistory.java
index fd259617..ce8c465d 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/member/entity/MemberChangeHistory.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/member/entity/MemberChangeHistory.java
@@ -18,10 +18,10 @@
 import lombok.Setter;
 import lombok.ToString;
 
-
 @Entity
 @Table(name = "member_change_history")
-@Getter @Setter
+@Getter
+@Setter
 @Builder
 @NoArgsConstructor
 @AllArgsConstructor
@@ -42,10 +42,13 @@ public class MemberChangeHistory extends BaseEntity {
 
     @Column(name = "bef_val", nullable = false)
     private String befVal;
+
     @Column(name = "aft_val", nullable = false)
     private String aftVal;
+
     @Column(name = "appl_date", nullable = false)
     private String applDate;
+
     @Column(name = "end_date", nullable = false)
     private String endDate;
 }
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/member/entity/MemberConnectionHistory.java b/src/main/java/com/oreo/finalproject_5re5_be/member/entity/MemberConnectionHistory.java
index 1912e9f0..30581ed6 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/member/entity/MemberConnectionHistory.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/member/entity/MemberConnectionHistory.java
@@ -15,10 +15,10 @@
 import lombok.Setter;
 import lombok.ToString;
 
-
 @Entity
 @Table(name = "member_connection_history")
-@Getter @Setter
+@Getter
+@Setter
 @ToString
 public class MemberConnectionHistory extends BaseEntity {
 
@@ -33,5 +33,4 @@ public class MemberConnectionHistory extends BaseEntity {
 
     @Column(name = "conn_date", nullable = false)
     private LocalDateTime connDate;
-
 }
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/member/entity/MemberDelete.java b/src/main/java/com/oreo/finalproject_5re5_be/member/entity/MemberDelete.java
index a961a7c1..0db8882f 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/member/entity/MemberDelete.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/member/entity/MemberDelete.java
@@ -19,10 +19,10 @@
 import lombok.Setter;
 import lombok.ToString;
 
-
 @Entity
 @Table(name = "member_delete")
-@Getter @Setter
+@Getter
+@Setter
 @ToString
 @EqualsAndHashCode(callSuper = false)
 public class MemberDelete extends BaseEntity {
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/member/entity/MemberRoles.java b/src/main/java/com/oreo/finalproject_5re5_be/member/entity/MemberRoles.java
index ffc3b7c3..02d17d35 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/member/entity/MemberRoles.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/member/entity/MemberRoles.java
@@ -16,10 +16,10 @@
 import lombok.Setter;
 import lombok.ToString;
 
-
 @Entity
 @Table(name = "member_roles")
-@Getter @Setter
+@Getter
+@Setter
 @ToString
 public class MemberRoles extends BaseEntity {
 
@@ -34,13 +34,16 @@ public class MemberRoles extends BaseEntity {
 
     @Column(name = "name", nullable = false)
     private String name;
+
     @Column(name = "detail_cont", nullable = false)
     private String detailCont;
+
     @Column(name = "appl_reas", nullable = false)
     private String applReas;
+
     @Column(name = "chk_use", nullable = false)
     private Character chkUse;
+
     @Column(name = "appl_date", nullable = false)
     private LocalDateTime poliCodeRegDate;
-
 }
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/member/entity/MemberRolesCategory.java b/src/main/java/com/oreo/finalproject_5re5_be/member/entity/MemberRolesCategory.java
index 34153cfa..962f2318 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/member/entity/MemberRolesCategory.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/member/entity/MemberRolesCategory.java
@@ -1,6 +1,5 @@
 package com.oreo.finalproject_5re5_be.member.entity;
 
-
 import com.oreo.finalproject_5re5_be.global.entity.BaseEntity;
 import jakarta.persistence.Column;
 import jakarta.persistence.Entity;
@@ -14,7 +13,8 @@
 
 @Entity
 @Table(name = "member_roles_category")
-@Getter @Setter
+@Getter
+@Setter
 @ToString
 public class MemberRolesCategory extends BaseEntity {
 
@@ -25,6 +25,7 @@ public class MemberRolesCategory extends BaseEntity {
 
     @Column(name = "name", nullable = false)
     private String name;
+
     @Column(name = "comt")
     private String comt;
 }
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/member/entity/MemberState.java b/src/main/java/com/oreo/finalproject_5re5_be/member/entity/MemberState.java
index eed2e037..d278154d 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/member/entity/MemberState.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/member/entity/MemberState.java
@@ -20,7 +20,8 @@
 
 @Entity
 @Table(name = "member_state")
-@Getter @Setter
+@Getter
+@Setter
 @ToString
 @EqualsAndHashCode(callSuper = false)
 public class MemberState extends BaseEntity {
@@ -40,6 +41,7 @@ public class MemberState extends BaseEntity {
 
     @Column(name = "appl_date", nullable = false)
     private String applDate;
+
     @Column(name = "end_date", nullable = false)
     private String endDate;
 
@@ -63,8 +65,6 @@ public static MemberState of(Member member, Code code) {
         memberState.setApplDate(formattedDateTime);
         memberState.setEndDate(formattedEnd);
 
-
         return memberState;
-
     }
 }
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/member/entity/MemberTerms.java b/src/main/java/com/oreo/finalproject_5re5_be/member/entity/MemberTerms.java
index cd58ef79..889fd3a9 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/member/entity/MemberTerms.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/member/entity/MemberTerms.java
@@ -10,9 +10,7 @@
 import jakarta.persistence.Id;
 import jakarta.persistence.JoinColumn;
 import jakarta.persistence.ManyToOne;
-import jakarta.persistence.OneToOne;
 import jakarta.persistence.Table;
-import jakarta.validation.constraints.Pattern;
 import java.time.LocalDateTime;
 import java.util.List;
 import lombok.AllArgsConstructor;
@@ -23,16 +21,16 @@
 import lombok.Setter;
 import lombok.ToString;
 
-
 @Entity
 @Table(name = "member_terms")
-@Getter @Setter
+@Getter
+@Setter
 @Builder
 @AllArgsConstructor
 @NoArgsConstructor
 @ToString
 @EqualsAndHashCode(callSuper = false)
-public class MemberTerms extends BaseEntity{
+public class MemberTerms extends BaseEntity {
 
     @Id
     @GeneratedValue(strategy = GenerationType.IDENTITY)
@@ -57,8 +55,8 @@ public class MemberTerms extends BaseEntity{
     @Column(name = "chk_term_5")
     private Character chkTerm5;
 
-//    @Column(name = "term_end_date")
-//    private LocalDateTime termEndDate;
+    //    @Column(name = "term_end_date")
+    //    private LocalDateTime termEndDate;
 
     @Column(name = "term_reg_date", nullable = false)
     private LocalDateTime termRegDate;
@@ -96,7 +94,8 @@ public void update(MemberTermUpdateRequest request) {
         this.setChkUse(chk);
 
         // 약관 필수 여부 변경
-        List<Character> memberTermConditionMandatoryOrNot = request.getMemberTermConditionMandatoryOrNot();
+        List<Character> memberTermConditionMandatoryOrNot =
+                request.getMemberTermConditionMandatoryOrNot();
         this.setChkTerm1(memberTermConditionMandatoryOrNot.get(0));
         this.setChkTerm2(memberTermConditionMandatoryOrNot.get(1));
         this.setChkTerm3(memberTermConditionMandatoryOrNot.get(2));
@@ -108,5 +107,4 @@ public void update(MemberTermUpdateRequest request) {
 
         this.setTermRegDate(now);
     }
-
 }
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/member/entity/MemberTermsCondition.java b/src/main/java/com/oreo/finalproject_5re5_be/member/entity/MemberTermsCondition.java
index 46c0805a..9e15dfca 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/member/entity/MemberTermsCondition.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/member/entity/MemberTermsCondition.java
@@ -18,17 +18,16 @@
 import lombok.Setter;
 import lombok.ToString;
 
-
 @Entity
 @Table(name = "member_terms_condition")
-@Getter @Setter
+@Getter
+@Setter
 @NoArgsConstructor
 @AllArgsConstructor(access = AccessLevel.PRIVATE)
 @Builder
 @ToString
 @EqualsAndHashCode(callSuper = false)
-public class MemberTermsCondition extends BaseEntity  {
-
+public class MemberTermsCondition extends BaseEntity {
 
     @Id
     @GeneratedValue(strategy = GenerationType.IDENTITY)
@@ -80,7 +79,6 @@ public class MemberTermsCondition extends BaseEntity  {
     @Column(name = "short_cont", nullable = false, length = 255)
     private String shortCont;
 
-
     public void update(MemberTermConditionUpdateRequest updateRequest) {
         this.shortCont = updateRequest.getShortCont();
         this.longCont = updateRequest.getLongCont();
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/member/entity/MemberTermsHistory.java b/src/main/java/com/oreo/finalproject_5re5_be/member/entity/MemberTermsHistory.java
index 1a88b466..ec6f91bb 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/member/entity/MemberTermsHistory.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/member/entity/MemberTermsHistory.java
@@ -1,7 +1,6 @@
 package com.oreo.finalproject_5re5_be.member.entity;
 
 import com.oreo.finalproject_5re5_be.global.entity.BaseEntity;
-import com.oreo.finalproject_5re5_be.member.exception.MemberWrongCountTermCondition;
 import jakarta.persistence.Column;
 import jakarta.persistence.Entity;
 import jakarta.persistence.FetchType;
@@ -11,7 +10,6 @@
 import jakarta.persistence.JoinColumn;
 import jakarta.persistence.ManyToOne;
 import jakarta.persistence.Table;
-import java.time.LocalDateTime;
 import lombok.AccessLevel;
 import lombok.AllArgsConstructor;
 import lombok.Builder;
@@ -20,10 +18,10 @@
 import lombok.Setter;
 import lombok.ToString;
 
-
 @Entity
 @Table(name = "member_terms_history")
-@Getter @Setter
+@Getter
+@Setter
 @ToString
 @NoArgsConstructor
 @AllArgsConstructor(access = AccessLevel.PRIVATE)
@@ -39,23 +37,28 @@ public class MemberTermsHistory extends BaseEntity {
     @JoinColumn(name = "member_seq")
     private Member member;
 
-
     @ManyToOne(fetch = FetchType.EAGER)
     @JoinColumn(name = "terms_seq")
     private MemberTerms terms;
 
     @Column(name = "hist_reg_date", nullable = false)
     private String histRegDate;
+
     @Column(name = "hist_end_date", nullable = false)
     private String histEndDate;
+
     @Column(name = "chk_term_1", nullable = false)
     private Character chkTerm1; // 'Y' or 'N'
+
     @Column(name = "chk_term_2", nullable = false)
     private Character chkTerm2;
+
     @Column(name = "chk_term_3", nullable = false)
     private Character chkTerm3;
+
     @Column(name = "chk_term_4", nullable = false)
     private Character chkTerm4;
+
     @Column(name = "chk_term_5", nullable = false)
     private Character chkTerm5;
 
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/member/exception/DeletedMemberException.java b/src/main/java/com/oreo/finalproject_5re5_be/member/exception/DeletedMemberException.java
index baac35a3..dd172ab1 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/member/exception/DeletedMemberException.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/member/exception/DeletedMemberException.java
@@ -3,7 +3,6 @@
 import static com.oreo.finalproject_5re5_be.global.exception.ErrorCode.*;
 
 import com.oreo.finalproject_5re5_be.global.exception.BusinessException;
-import com.oreo.finalproject_5re5_be.global.exception.ErrorCode;
 
 // 삭제 회원에 대한 요청이 들어왔을 때 발생하는 예외
 public class DeletedMemberException extends BusinessException {
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/member/exception/MemberDuplicatedEmailException.java b/src/main/java/com/oreo/finalproject_5re5_be/member/exception/MemberDuplicatedEmailException.java
index 7cb6a909..9aea3687 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/member/exception/MemberDuplicatedEmailException.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/member/exception/MemberDuplicatedEmailException.java
@@ -3,7 +3,6 @@
 import static com.oreo.finalproject_5re5_be.global.exception.ErrorCode.*;
 
 import com.oreo.finalproject_5re5_be.global.exception.BusinessException;
-import com.oreo.finalproject_5re5_be.global.exception.ErrorCode;
 
 // 중복된 이메일 등록시 발생하는 예외
 public class MemberDuplicatedEmailException extends BusinessException {
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/member/exception/MemberDuplicatedIdException.java b/src/main/java/com/oreo/finalproject_5re5_be/member/exception/MemberDuplicatedIdException.java
index 1852d3d0..62deb593 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/member/exception/MemberDuplicatedIdException.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/member/exception/MemberDuplicatedIdException.java
@@ -3,7 +3,6 @@
 import static com.oreo.finalproject_5re5_be.global.exception.ErrorCode.*;
 
 import com.oreo.finalproject_5re5_be.global.exception.BusinessException;
-import com.oreo.finalproject_5re5_be.global.exception.ErrorCode;
 
 // 중복된 아이디 등록시 발생하는 예외
 public class MemberDuplicatedIdException extends BusinessException {
@@ -15,5 +14,4 @@ public MemberDuplicatedIdException() {
     public MemberDuplicatedIdException(String message) {
         super(message, MEMBER_DUPLICATED_ID_ERROR);
     }
-
 }
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/member/exception/MemberInvalidTermConditionException.java b/src/main/java/com/oreo/finalproject_5re5_be/member/exception/MemberInvalidTermConditionException.java
index d6ee111c..54d4613c 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/member/exception/MemberInvalidTermConditionException.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/member/exception/MemberInvalidTermConditionException.java
@@ -13,5 +13,4 @@ public MemberInvalidTermConditionException() {
     public MemberInvalidTermConditionException(String message) {
         super(message, MEMBER_INVALID_TERM_CONDITION_ERROR);
     }
-
 }
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/member/exception/MemberMandatoryTermNotAgreedException.java b/src/main/java/com/oreo/finalproject_5re5_be/member/exception/MemberMandatoryTermNotAgreedException.java
index fddeae9d..01e564a9 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/member/exception/MemberMandatoryTermNotAgreedException.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/member/exception/MemberMandatoryTermNotAgreedException.java
@@ -14,5 +14,4 @@ public MemberMandatoryTermNotAgreedException() {
     public MemberMandatoryTermNotAgreedException(String message) {
         super(message, MEMBER_MANDATORY_TERM_NOT_AGREED_ERROR);
     }
-
 }
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/member/exception/MemberNotFoundEmailException.java b/src/main/java/com/oreo/finalproject_5re5_be/member/exception/MemberNotFoundEmailException.java
index f5acfef5..8f7ac1d4 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/member/exception/MemberNotFoundEmailException.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/member/exception/MemberNotFoundEmailException.java
@@ -3,7 +3,6 @@
 import static com.oreo.finalproject_5re5_be.global.exception.ErrorCode.*;
 
 import com.oreo.finalproject_5re5_be.global.exception.BusinessException;
-import com.oreo.finalproject_5re5_be.global.exception.ErrorCode;
 
 // 존재하지 않는 이메일일 때 사용하는 예외
 public class MemberNotFoundEmailException extends BusinessException {
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/member/exception/MemberNotFoundException.java b/src/main/java/com/oreo/finalproject_5re5_be/member/exception/MemberNotFoundException.java
index 8e76d7bf..d9a67699 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/member/exception/MemberNotFoundException.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/member/exception/MemberNotFoundException.java
@@ -14,5 +14,4 @@ public MemberNotFoundException() {
     public MemberNotFoundException(String message) {
         super(message, MEMBER_NOT_FOUND_ERROR);
     }
-
 }
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/member/exception/MemberTermInvalidException.java b/src/main/java/com/oreo/finalproject_5re5_be/member/exception/MemberTermInvalidException.java
index add0a8cc..90589f0a 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/member/exception/MemberTermInvalidException.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/member/exception/MemberTermInvalidException.java
@@ -4,7 +4,6 @@
 
 import com.oreo.finalproject_5re5_be.global.exception.BusinessException;
 
-
 // 관리자가 회원 약관 등록시 잘못된 값이 입력되었을 때 발생하는 예외
 public class MemberTermInvalidException extends BusinessException {
 
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/member/exception/MemberTermsNotFoundException.java b/src/main/java/com/oreo/finalproject_5re5_be/member/exception/MemberTermsNotFoundException.java
index 4936d4bf..5292a781 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/member/exception/MemberTermsNotFoundException.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/member/exception/MemberTermsNotFoundException.java
@@ -3,8 +3,6 @@
 import static com.oreo.finalproject_5re5_be.global.exception.ErrorCode.*;
 
 import com.oreo.finalproject_5re5_be.global.exception.BusinessException;
-import com.oreo.finalproject_5re5_be.global.exception.ErrorCode;
-
 
 // 회원 약관 정보를 찾지 못했을 때 발생하는 예외
 public class MemberTermsNotFoundException extends BusinessException {
@@ -16,5 +14,4 @@ public MemberTermsNotFoundException() {
     public MemberTermsNotFoundException(String message) {
         super(message, MEMBER_TERM_NOT_FOUND_ERROR);
     }
-
 }
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/member/exception/MemberWrongCountTermCondition.java b/src/main/java/com/oreo/finalproject_5re5_be/member/exception/MemberWrongCountTermCondition.java
index cfea77a3..f525cb32 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/member/exception/MemberWrongCountTermCondition.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/member/exception/MemberWrongCountTermCondition.java
@@ -13,5 +13,4 @@ public MemberWrongCountTermCondition() {
     public MemberWrongCountTermCondition(String message) {
         super(message, MEMBER_WRONG_COUNT_TERM_CONDITION_ERROR);
     }
-
 }
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/member/exception/RetryFailedException.java b/src/main/java/com/oreo/finalproject_5re5_be/member/exception/RetryFailedException.java
index c6519a3c..5cb31a91 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/member/exception/RetryFailedException.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/member/exception/RetryFailedException.java
@@ -1,6 +1,5 @@
 package com.oreo.finalproject_5re5_be.member.exception;
 
-import com.oreo.finalproject_5re5_be.global.exception.BusinessException;
 import com.oreo.finalproject_5re5_be.global.exception.ErrorCode;
 
 // 재시도 복구에 실패했을 경우 발생하는 예외
@@ -13,4 +12,4 @@ public RetryFailedException() {
     public RetryFailedException(String message) {
         super(message);
     }
-}
\ No newline at end of file
+}
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/member/repository/MemberCategoryRepository.java b/src/main/java/com/oreo/finalproject_5re5_be/member/repository/MemberCategoryRepository.java
index 3a25345a..cd82746a 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/member/repository/MemberCategoryRepository.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/member/repository/MemberCategoryRepository.java
@@ -1,13 +1,10 @@
 package com.oreo.finalproject_5re5_be.member.repository;
 
 import com.oreo.finalproject_5re5_be.member.entity.MemberCategory;
-import com.oreo.finalproject_5re5_be.member.entity.MemberChangeHistory;
-import java.util.Optional;
 import org.springframework.data.jpa.repository.JpaRepository;
-import org.springframework.data.jpa.repository.Query;
-import org.springframework.data.repository.query.Param;
 
 public interface MemberCategoryRepository extends JpaRepository<MemberCategory, Long> {
     public MemberCategory findByCateCode(Long cateCode);
+
     public MemberCategory findByName(String name);
 }
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/member/repository/MemberChangeHistoryRepository.java b/src/main/java/com/oreo/finalproject_5re5_be/member/repository/MemberChangeHistoryRepository.java
index 38061dbf..1154c6d7 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/member/repository/MemberChangeHistoryRepository.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/member/repository/MemberChangeHistoryRepository.java
@@ -1,8 +1,8 @@
 package com.oreo.finalproject_5re5_be.member.repository;
 
 import com.oreo.finalproject_5re5_be.member.entity.MemberChangeHistory;
-import java.util.Optional;
 import java.util.List;
+import java.util.Optional;
 import org.springframework.data.jpa.repository.JpaRepository;
 import org.springframework.data.jpa.repository.Query;
 import org.springframework.data.repository.query.Param;
@@ -11,16 +11,17 @@ public interface MemberChangeHistoryRepository extends JpaRepository<MemberChang
 
     public MemberChangeHistory findByChngHistSeq(Long chngHistSeq);
 
+    @Query(
+            "SELECT m FROM MemberChangeHistory m "
+                    + "WHERE m.chngFieldCode.code = :code "
+                    + "AND m.member.seq = :memberSeq "
+                    + "AND m.chngHistSeq = (SELECT MAX(subM.chngHistSeq) "
+                    + "                     FROM MemberChangeHistory subM "
+                    + "                     WHERE subM.chngFieldCode.code = :code "
+                    + "                     AND subM.member.seq = :memberSeq)")
+    public Optional<MemberChangeHistory> findLatestHistoryByIdAndCode(
+            @Param("memberSeq") Long memberSeq, @Param("code") String memberFiledCode);
 
-    @Query( "SELECT m FROM MemberChangeHistory m " +
-            "WHERE m.chngFieldCode.code = :code " +
-            "AND m.member.seq = :memberSeq " +
-            "AND m.chngHistSeq = (SELECT MAX(subM.chngHistSeq) " +
-            "                     FROM MemberChangeHistory subM " +
-            "                     WHERE subM.chngFieldCode.code = :code " +
-            "                     AND subM.member.seq = :memberSeq)")
-    public Optional<MemberChangeHistory> findLatestHistoryByIdAndCode( @Param("memberSeq") Long memberSeq, @Param("code") String memberFiledCode);
-    @Query( "DELETE FROM MemberChangeHistory mch " +
-            "WHERE mch.member.seq = :memberSeq")
+    @Query("DELETE FROM MemberChangeHistory mch " + "WHERE mch.member.seq = :memberSeq")
     List<MemberChangeHistory> findMemberChangeHistoriesByMemberSeq(Long memberSeq);
 }
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/member/repository/MemberConnectionHistoryRepository.java b/src/main/java/com/oreo/finalproject_5re5_be/member/repository/MemberConnectionHistoryRepository.java
index 50d23692..ff10873a 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/member/repository/MemberConnectionHistoryRepository.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/member/repository/MemberConnectionHistoryRepository.java
@@ -5,10 +5,9 @@
 import org.springframework.data.jpa.repository.JpaRepository;
 import org.springframework.data.jpa.repository.Query;
 
-public interface MemberConnectionHistoryRepository extends JpaRepository<MemberConnectionHistory, Long> {
+public interface MemberConnectionHistoryRepository
+        extends JpaRepository<MemberConnectionHistory, Long> {
 
-
-    @Query( "DELETE FROM MemberConnectionHistory mch " +
-            "WHERE mch.member.seq = :memberSeq")
+    @Query("DELETE FROM MemberConnectionHistory mch " + "WHERE mch.member.seq = :memberSeq")
     List<MemberConnectionHistory> findMemberConnectionHistoriesByMemberSeq(Long memberSeq);
 }
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/member/repository/MemberDeleteRepository.java b/src/main/java/com/oreo/finalproject_5re5_be/member/repository/MemberDeleteRepository.java
index eb773449..de35f2b9 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/member/repository/MemberDeleteRepository.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/member/repository/MemberDeleteRepository.java
@@ -3,6 +3,4 @@
 import com.oreo.finalproject_5re5_be.member.entity.MemberDelete;
 import org.springframework.data.jpa.repository.JpaRepository;
 
-public interface MemberDeleteRepository extends JpaRepository<MemberDelete, Long> {
-
-}
+public interface MemberDeleteRepository extends JpaRepository<MemberDelete, Long> {}
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/member/repository/MemberRepository.java b/src/main/java/com/oreo/finalproject_5re5_be/member/repository/MemberRepository.java
index 5e8b787d..311ec771 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/member/repository/MemberRepository.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/member/repository/MemberRepository.java
@@ -7,25 +7,30 @@
 
 public interface MemberRepository extends JpaRepository<Member, Long> {
 
-    @Query( "SELECT m " +
-            "FROM Member m " +
-            "WHERE m.seq = :memberSeq " )
+    @Query("SELECT m " + "FROM Member m " + "WHERE m.seq = :memberSeq ")
     public Member findBySeq(Long memberSeq);
+
     public Member findByEmail(String email);
+
     public Member findById(String id);
+
     public boolean existsByEmail(String email);
-    public boolean existsById(String id);
-    @Query( "SELECT CASE WHEN COUNT(m) > 0 THEN true ELSE false END " +
-            "FROM Member m " +
-            "WHERE m.seq <> :memberSeq " +
-            "AND m.id = :id" )
-    public boolean existsByIdNotContainingMemberSeq(@Param("memberSeq") Long memberSeq, @Param("id") String id);
 
-    @Query( "SELECT CASE WHEN COUNT(m) > 0 THEN true ELSE false END " +
-            "FROM Member m " +
-            "WHERE m.seq <> :memberSeq " +
-            "AND m.email = :email" )
-    public boolean existsByEmailNotContainingMemberSeq(@Param("memberSeq")Long memberSeq, @Param("email") String email);
+    public boolean existsById(String id);
 
+    @Query(
+            "SELECT CASE WHEN COUNT(m) > 0 THEN true ELSE false END "
+                    + "FROM Member m "
+                    + "WHERE m.seq <> :memberSeq "
+                    + "AND m.id = :id")
+    public boolean existsByIdNotContainingMemberSeq(
+            @Param("memberSeq") Long memberSeq, @Param("id") String id);
 
+    @Query(
+            "SELECT CASE WHEN COUNT(m) > 0 THEN true ELSE false END "
+                    + "FROM Member m "
+                    + "WHERE m.seq <> :memberSeq "
+                    + "AND m.email = :email")
+    public boolean existsByEmailNotContainingMemberSeq(
+            @Param("memberSeq") Long memberSeq, @Param("email") String email);
 }
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/member/repository/MemberStateRepository.java b/src/main/java/com/oreo/finalproject_5re5_be/member/repository/MemberStateRepository.java
index 0787b16f..0ea1cc0f 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/member/repository/MemberStateRepository.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/member/repository/MemberStateRepository.java
@@ -9,17 +9,20 @@ public interface MemberStateRepository extends JpaRepository<MemberState, Long>
 
     public List<MemberState> findAllByMemberSeq(Long seq);
 
-    @Query(value = " SELECT ms " +
-                   " FROM MemberState ms " +
-                   " WHERE ms.member.seq = :seq " +
-                   " AND ms.code.code = :state ")
+    @Query(
+            value =
+                    " SELECT ms "
+                            + " FROM MemberState ms "
+                            + " WHERE ms.member.seq = :seq "
+                            + " AND ms.code.code = :state ")
     public List<MemberState> findByMemberSeq(Long seq, String state);
 
-    @Query( "SELECT ms " +
-            "FROM MemberState ms " +
-            "WHERE ms.member.seq = :memberSeq " +
-            "AND ms.stateSeq = (SELECT MAX(subMS.stateSeq) " +
-            "                   FROM MemberState subMS " +
-            "                   WHERE subMS.member.seq = :memberSeq)")
+    @Query(
+            "SELECT ms "
+                    + "FROM MemberState ms "
+                    + "WHERE ms.member.seq = :memberSeq "
+                    + "AND ms.stateSeq = (SELECT MAX(subMS.stateSeq) "
+                    + "                   FROM MemberState subMS "
+                    + "                   WHERE subMS.member.seq = :memberSeq)")
     public MemberState findLatestHistoryByMemberSeq(Long memberSeq);
 }
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/member/repository/MemberTermConditionRepository.java b/src/main/java/com/oreo/finalproject_5re5_be/member/repository/MemberTermConditionRepository.java
index 2b18950c..1aa74f12 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/member/repository/MemberTermConditionRepository.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/member/repository/MemberTermConditionRepository.java
@@ -4,22 +4,22 @@
 import java.util.List;
 import org.springframework.data.jpa.repository.JpaRepository;
 import org.springframework.data.jpa.repository.Query;
-import org.springframework.stereotype.Repository;
 
 public interface MemberTermConditionRepository extends JpaRepository<MemberTermsCondition, Long> {
 
     MemberTermsCondition findMemberTermsConditionByCondCode(String condCode);
 
-    @Query( "SELECT mtc " +
-            "FROM MemberTermsCondition mtc " +
-            "WHERE mtc.chkUse = 'Y' " +
-            "ORDER BY mtc.ord")
+    @Query(
+            "SELECT mtc "
+                    + "FROM MemberTermsCondition mtc "
+                    + "WHERE mtc.chkUse = 'Y' "
+                    + "ORDER BY mtc.ord")
     List<MemberTermsCondition> findAvailableMemberTermsConditions();
 
-    @Query( "SELECT mtc " +
-            "FROM MemberTermsCondition mtc " +
-            "WHERE mtc.chkUse = 'N' " +
-            "ORDER BY mtc.ord")
+    @Query(
+            "SELECT mtc "
+                    + "FROM MemberTermsCondition mtc "
+                    + "WHERE mtc.chkUse = 'N' "
+                    + "ORDER BY mtc.ord")
     List<MemberTermsCondition> findNotAvailableMemberTermsConditions();
-
 }
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/member/repository/MemberTermsHistoryRepository.java b/src/main/java/com/oreo/finalproject_5re5_be/member/repository/MemberTermsHistoryRepository.java
index 41fe6f58..524d3d38 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/member/repository/MemberTermsHistoryRepository.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/member/repository/MemberTermsHistoryRepository.java
@@ -6,5 +6,4 @@
 
 public interface MemberTermsHistoryRepository extends JpaRepository<MemberTermsHistory, Long> {
     public List<MemberTermsHistory> findByMemberSeq(Long seq);
-
 }
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/member/repository/MemberTermsRepository.java b/src/main/java/com/oreo/finalproject_5re5_be/member/repository/MemberTermsRepository.java
index 53a22125..f54564f3 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/member/repository/MemberTermsRepository.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/member/repository/MemberTermsRepository.java
@@ -8,32 +8,32 @@
 public interface MemberTermsRepository extends JpaRepository<MemberTerms, Long> {
 
     // 사용 가능한 가장 최근 약관 조회
-    @Query( "SELECT mt " +
-            "FROM MemberTerms mt " +
-            "WHERE mt.chkUse = 'Y' " +
-            "AND mt.termRegDate = (SELECT MAX(mt.termRegDate) "
-                                + "FROM MemberTerms mt "
-                                + "WHERE mt.chkUse = 'Y')")
+    @Query(
+            "SELECT mt "
+                    + "FROM MemberTerms mt "
+                    + "WHERE mt.chkUse = 'Y' "
+                    + "AND mt.termRegDate = (SELECT MAX(mt.termRegDate) "
+                    + "FROM MemberTerms mt "
+                    + "WHERE mt.chkUse = 'Y')")
     MemberTerms findTopByChkUseOrderByTermRegDateDesc();
 
-
-    @Query( "SELECT mt " +
-            "FROM MemberTerms mt " +
-            "WHERE mt.termCode = :termCode")
+    @Query("SELECT mt " + "FROM MemberTerms mt " + "WHERE mt.termCode = :termCode")
     MemberTerms findMemberTermsByTermCode(String termCode);
 
     // 사용 가능한 약관 모두 조회
-    @Query( "SELECT mt " +
-            "FROM MemberTerms mt " +
-            "WHERE mt.chkUse = 'Y' " +
-            "ORDER BY mt.termRegDate DESC")
+    @Query(
+            "SELECT mt "
+                    + "FROM MemberTerms mt "
+                    + "WHERE mt.chkUse = 'Y' "
+                    + "ORDER BY mt.termRegDate DESC")
     List<MemberTerms> findAvailableMemberTerms();
 
     // 사용 불가능한 약관 모두 조회
-    @Query( "SELECT mt " +
-            "FROM MemberTerms mt " +
-            "WHERE mt.chkUse = 'N' " +
-            "ORDER BY mt.termRegDate DESC")
+    @Query(
+            "SELECT mt "
+                    + "FROM MemberTerms mt "
+                    + "WHERE mt.chkUse = 'N' "
+                    + "ORDER BY mt.termRegDate DESC")
     List<MemberTerms> findNotAvailableMemberTerms();
 
     // 약관 이름으로 조회
@@ -41,6 +41,4 @@ public interface MemberTermsRepository extends JpaRepository<MemberTerms, Long>
 
     // 약관 시퀀스로 조회
     MemberTerms findMemberTermsByTermsSeq(Long termsSeq);
-
-
 }
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/member/service/MemberServiceImpl.java b/src/main/java/com/oreo/finalproject_5re5_be/member/service/MemberServiceImpl.java
index 7accda1f..b2c41253 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/member/service/MemberServiceImpl.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/member/service/MemberServiceImpl.java
@@ -1,12 +1,14 @@
 package com.oreo.finalproject_5re5_be.member.service;
 
+import com.oreo.finalproject_5re5_be.code.entity.Code;
+import com.oreo.finalproject_5re5_be.code.exeption.CodeNotFoundException;
+import com.oreo.finalproject_5re5_be.code.repository.CodeRepository;
 import com.oreo.finalproject_5re5_be.member.dto.CustomUserDetails;
 import com.oreo.finalproject_5re5_be.member.dto.request.MemberChangePasswordRequest;
 import com.oreo.finalproject_5re5_be.member.dto.request.MemberRegisterRequest;
 import com.oreo.finalproject_5re5_be.member.dto.request.MemberRemoveRequest;
 import com.oreo.finalproject_5re5_be.member.dto.request.MemberUpdateRequest;
 import com.oreo.finalproject_5re5_be.member.dto.response.MemberReadResponse;
-import com.oreo.finalproject_5re5_be.code.entity.Code;
 import com.oreo.finalproject_5re5_be.member.entity.Member;
 import com.oreo.finalproject_5re5_be.member.entity.MemberChangeHistory;
 import com.oreo.finalproject_5re5_be.member.entity.MemberConnectionHistory;
@@ -14,7 +16,6 @@
 import com.oreo.finalproject_5re5_be.member.entity.MemberState;
 import com.oreo.finalproject_5re5_be.member.entity.MemberTerms;
 import com.oreo.finalproject_5re5_be.member.entity.MemberTermsHistory;
-import com.oreo.finalproject_5re5_be.code.exeption.CodeNotFoundException;
 import com.oreo.finalproject_5re5_be.member.exception.DeletedMemberException;
 import com.oreo.finalproject_5re5_be.member.exception.HumanMemberException;
 import com.oreo.finalproject_5re5_be.member.exception.MemberDuplicatedEmailException;
@@ -26,7 +27,6 @@
 import com.oreo.finalproject_5re5_be.member.exception.MemberWrongCountTermCondition;
 import com.oreo.finalproject_5re5_be.member.exception.RestrictedMemberException;
 import com.oreo.finalproject_5re5_be.member.exception.RetryFailedException;
-import com.oreo.finalproject_5re5_be.code.repository.CodeRepository;
 import com.oreo.finalproject_5re5_be.member.repository.MemberChangeHistoryRepository;
 import com.oreo.finalproject_5re5_be.member.repository.MemberConnectionHistoryRepository;
 import com.oreo.finalproject_5re5_be.member.repository.MemberDeleteRepository;
@@ -93,11 +93,17 @@ public class MemberServiceImpl implements UserDetailsService {
     private final MemberChangeHistoryRepository memberChangeHistoryRepository;
     private final MemberDeleteRepository memberDeleteRepository;
 
-
-    public MemberServiceImpl(MemberConnectionHistoryRepository memberConnectionHistoryRepository, MemberRepository memberRepository, MemberStateRepository memberStateRepository,
-                             MemberTermsHistoryRepository memberTermsHistoryRepository, MemberTermsRepository memberTermsRepository, PasswordEncoder passwordEncoder,
-                             JavaMailSender mailSender, CodeRepository codeRepository,
-                             MemberDeleteRepository memberDeleteRepository, MemberChangeHistoryRepository memberChangeHistoryRepository) {
+    public MemberServiceImpl(
+            MemberConnectionHistoryRepository memberConnectionHistoryRepository,
+            MemberRepository memberRepository,
+            MemberStateRepository memberStateRepository,
+            MemberTermsHistoryRepository memberTermsHistoryRepository,
+            MemberTermsRepository memberTermsRepository,
+            PasswordEncoder passwordEncoder,
+            JavaMailSender mailSender,
+            CodeRepository codeRepository,
+            MemberDeleteRepository memberDeleteRepository,
+            MemberChangeHistoryRepository memberChangeHistoryRepository) {
         this.memberConnectionHistoryRepository = memberConnectionHistoryRepository;
         this.memberRepository = memberRepository;
         this.memberStateRepository = memberStateRepository;
@@ -122,7 +128,10 @@ public Member create(MemberRegisterRequest request) {
             // 회원 약관 유효성 확인
             request.checkValidTerms();
             request.checkValidTermsCount();
-        } catch (MemberDuplicatedEmailException | MemberDuplicatedIdException | MemberMandatoryTermNotAgreedException | MemberWrongCountTermCondition e) {
+        } catch (MemberDuplicatedEmailException
+                | MemberDuplicatedIdException
+                | MemberMandatoryTermNotAgreedException
+                | MemberWrongCountTermCondition e) {
             // 회원가입 처리가 불가능할 경우 컨트롤러에 비즈니스 예외 전달
             throw e;
         }
@@ -136,8 +145,7 @@ public Member create(MemberRegisterRequest request) {
     @Retryable(
             value = {RuntimeException.class},
             maxAttempts = MAX_RETRY,
-            backoff = @Backoff(delay = RETRY_DELAY)
-    )
+            backoff = @Backoff(delay = RETRY_DELAY))
     public Member retryableCreateMember(MemberRegisterRequest request) {
         // 비밀번호 암호화
         encodePassword(request);
@@ -164,7 +172,6 @@ private void checkDuplicatedEmail(String email) {
         if (foundMember != null) {
             throw new MemberDuplicatedEmailException();
         }
-
     }
 
     // 중복된 아이디 확인
@@ -203,10 +210,12 @@ private MemberTermsHistory saveMemberTermsHistory(MemberRegisterRequest request,
         }
 
         // 입력 데이터로부터 회원 약관 이력 엔티티 생성
-        MemberTermsHistory memberTermsHistory = request.createMemberTermsHistoryEntity(member, foundTerms);
+        MemberTermsHistory memberTermsHistory =
+                request.createMemberTermsHistoryEntity(member, foundTerms);
 
         // 회원 약관 이력 엔티티 저장
-        MemberTermsHistory savedMemberTermsHistory = memberTermsHistoryRepository.save(memberTermsHistory);
+        MemberTermsHistory savedMemberTermsHistory =
+                memberTermsHistoryRepository.save(memberTermsHistory);
 
         return savedMemberTermsHistory;
     }
@@ -227,11 +236,10 @@ private MemberState saveMemberState(Member member, String code) {
         return savedMemberState;
     }
 
-
-
     // 2. 로그인 : 아이디로 회원 조회하여 UserDetails 반환, 스프링 시큐리티 내부적으로 호출하여 로그인 처리
     @Override
-    public UserDetails loadUserByUsername(String username) throws UsernameNotFoundException {;
+    public UserDetails loadUserByUsername(String username) throws UsernameNotFoundException {
+        ;
         // 아이디로 회원 조회
         Member foundMember = memberRepository.findById(username);
 
@@ -262,7 +270,7 @@ private String createVerificationCode() {
         StringBuilder sb = new StringBuilder();
 
         // 6자리 랜덤 숫자 코드 생성
-        for (int i=0; i<6; i++) {
+        for (int i = 0; i < 6; i++) {
             int random = (int) (Math.random() * 10);
             sb.append(random);
         }
@@ -295,7 +303,6 @@ private void sendEmail(String email, String emailContent) {
             // 이메일 전송 실패시 예외 발생
             throw new MailSendException("이메일 전송에 실패했습니다");
         }
-
     }
 
     // 4. 회원정보 상세 조회
@@ -321,7 +328,8 @@ public MemberReadResponse read(Long memberSeq) {
 
         // 조회된 회원의 상태를 확인함
         // - 휴먼회원(MBS003), 제재회원(MBS007), 탈퇴회원(MBS004)일 경우 거르기
-        MemberState memberState = memberStateRepository.findLatestHistoryByMemberSeq(foundMember.getSeq());
+        MemberState memberState =
+                memberStateRepository.findLatestHistoryByMemberSeq(foundMember.getSeq());
 
         // 휴먼 회원인지 확인
         if ("MBS003".equals(memberState.getCode().getCode())) {
@@ -345,29 +353,29 @@ public MemberReadResponse read(Long memberSeq) {
         return MemberReadResponse.of(foundMember);
     }
 
-
     // 5. 회원정보 수정
     @Transactional
     public void update(Long memberSeq, MemberUpdateRequest request) {
         // 5-1. 전달받은 데이터가 유효한지 검증한다
         // 5-2. 아이디, 이메일을 수정할 경우, 다른 회원과 중복된 아이디, 이메일이 있는지 확인한다
-        boolean isDuplicatedId = memberRepository.existsByIdNotContainingMemberSeq(memberSeq, request.getId());
+        boolean isDuplicatedId =
+                memberRepository.existsByIdNotContainingMemberSeq(memberSeq, request.getId());
         if (isDuplicatedId) {
             throw new MemberDuplicatedIdException();
         }
 
-        boolean isDuplicatedEmail = memberRepository.existsByEmailNotContainingMemberSeq(memberSeq, request.getEmail());
+        boolean isDuplicatedEmail =
+                memberRepository.existsByEmailNotContainingMemberSeq(memberSeq, request.getEmail());
         if (isDuplicatedEmail) {
             throw new MemberDuplicatedEmailException();
         }
 
         // 5-3. 회원 시퀀스로 엔티티를 조회한다
-        Member foundMember = memberRepository.findById(memberSeq)
-                                             .orElseThrow(MemberNotFoundException::new);
-
+        Member foundMember =
+                memberRepository.findById(memberSeq).orElseThrow(MemberNotFoundException::new);
 
         // 5-4. 어느 부분이 변경되었는지 파악하고 이력으로 기록한다
-        List<MemberChangeHistory > changeHistories = new ArrayList<>();
+        List<MemberChangeHistory> changeHistories = new ArrayList<>();
 
         // 현재 시간과 최대 시간 세팅
         LocalDateTime now = LocalDateTime.now();
@@ -380,7 +388,6 @@ public void update(Long memberSeq, MemberUpdateRequest request) {
         String formattedNow = now.format(formatter);
         String formattedEnd = end.format(formatter);
 
-
         boolean isChangedId = false;
         boolean isChangedEmail = false;
         boolean isChangedPassword = false;
@@ -412,35 +419,37 @@ public void update(Long memberSeq, MemberUpdateRequest request) {
             Code memberIdFiledCode = codeRepository.findCodeByCode("MF001"); // 회원 아이디 필드 코드
 
             // 가장 최근 이력 시간 업데이트
-            memberChangeHistoryRepository.findLatestHistoryByIdAndCode(memberSeq, memberIdFiledCode.getCode())
-                                         .ifPresent(history -> history.setEndDate(formattedNow));
-
-
-
-            MemberChangeHistory memberIdChangeHistory = MemberChangeHistory.builder()
-                                                                        .member(foundMember)
-                                                                        .chngFieldCode(memberIdFiledCode)
-                                                                        .befVal(foundMember.getId())
-                                                                        .aftVal(request.getId())
-                                                                        .applDate(formattedNow)
-                                                                        .endDate(formattedEnd)
-                                                                        .build();
+            memberChangeHistoryRepository
+                    .findLatestHistoryByIdAndCode(memberSeq, memberIdFiledCode.getCode())
+                    .ifPresent(history -> history.setEndDate(formattedNow));
+
+            MemberChangeHistory memberIdChangeHistory =
+                    MemberChangeHistory.builder()
+                            .member(foundMember)
+                            .chngFieldCode(memberIdFiledCode)
+                            .befVal(foundMember.getId())
+                            .aftVal(request.getId())
+                            .applDate(formattedNow)
+                            .endDate(formattedEnd)
+                            .build();
             changeHistories.add(memberIdChangeHistory);
         }
 
         if (isChangedEmail) {
             Code emailFiledCode = codeRepository.findCodeByCode("MF002"); // 회원 이메일 필드 코드
-            MemberChangeHistory emailChangeHistory = MemberChangeHistory.builder()
-                                                                        .member(foundMember)
-                                                                        .chngFieldCode(emailFiledCode)
-                                                                        .befVal(foundMember.getEmail())
-                                                                        .aftVal(request.getEmail())
-                                                                        .applDate(formattedNow)
-                                                                        .endDate(formattedEnd)
-                                                                        .build();
+            MemberChangeHistory emailChangeHistory =
+                    MemberChangeHistory.builder()
+                            .member(foundMember)
+                            .chngFieldCode(emailFiledCode)
+                            .befVal(foundMember.getEmail())
+                            .aftVal(request.getEmail())
+                            .applDate(formattedNow)
+                            .endDate(formattedEnd)
+                            .build();
             // 가장 최근 이력 시간 업데이트
-            memberChangeHistoryRepository.findLatestHistoryByIdAndCode(memberSeq, emailFiledCode.getCode())
-                                         .ifPresent(history -> history.setEndDate(formattedNow));
+            memberChangeHistoryRepository
+                    .findLatestHistoryByIdAndCode(memberSeq, emailFiledCode.getCode())
+                    .ifPresent(history -> history.setEndDate(formattedNow));
 
             changeHistories.add(emailChangeHistory);
         }
@@ -450,58 +459,62 @@ public void update(Long memberSeq, MemberUpdateRequest request) {
             String encodedPassword = passwordEncoder.encode(foundMember.getPassword());
 
             // 가장 최근 이력 시간 업데이트
-            memberChangeHistoryRepository.findLatestHistoryByIdAndCode(memberSeq, passwordFiledCode.getCode())
-                                         .ifPresent(history -> history.setEndDate(formattedNow));
-
-            MemberChangeHistory passwordChangeHistory = MemberChangeHistory.builder()
-                                                                            .member(foundMember)
-                                                                            .chngFieldCode(passwordFiledCode)
-                                                                            .befVal(foundMember.getPassword())
-                                                                            .aftVal(encodedPassword)
-                                                                            .applDate(formattedNow)
-                                                                            .endDate(formattedEnd)
-                                                                            .build();
+            memberChangeHistoryRepository
+                    .findLatestHistoryByIdAndCode(memberSeq, passwordFiledCode.getCode())
+                    .ifPresent(history -> history.setEndDate(formattedNow));
+
+            MemberChangeHistory passwordChangeHistory =
+                    MemberChangeHistory.builder()
+                            .member(foundMember)
+                            .chngFieldCode(passwordFiledCode)
+                            .befVal(foundMember.getPassword())
+                            .aftVal(encodedPassword)
+                            .applDate(formattedNow)
+                            .endDate(formattedEnd)
+                            .build();
             changeHistories.add(passwordChangeHistory);
         }
 
         if (isChangedName) {
             Code nameFiledCode = codeRepository.findCodeByCode("MF004"); // 회원 이름 필드 코드
-            MemberChangeHistory nameChangeHistory = MemberChangeHistory.builder()
-                                                                        .member(foundMember)
-                                                                        .chngFieldCode(nameFiledCode)
-                                                                        .befVal(foundMember.getName())
-                                                                        .aftVal(request.getName())
-                                                                        .applDate(formattedNow)
-                                                                        .endDate(formattedEnd)
-                                                                        .build();
+            MemberChangeHistory nameChangeHistory =
+                    MemberChangeHistory.builder()
+                            .member(foundMember)
+                            .chngFieldCode(nameFiledCode)
+                            .befVal(foundMember.getName())
+                            .aftVal(request.getName())
+                            .applDate(formattedNow)
+                            .endDate(formattedEnd)
+                            .build();
 
             // 가장 최근 이력 시간 업데이트
-            memberChangeHistoryRepository.findLatestHistoryByIdAndCode(memberSeq, nameFiledCode.getCode())
-                                         .ifPresent(history -> history.setEndDate(formattedNow));
+            memberChangeHistoryRepository
+                    .findLatestHistoryByIdAndCode(memberSeq, nameFiledCode.getCode())
+                    .ifPresent(history -> history.setEndDate(formattedNow));
 
             changeHistories.add(nameChangeHistory);
         }
 
         if (isChangedNormAddr) {
             Code normAddrFiledCode = codeRepository.findCodeByCode("MF005"); // 회원 주소 필드 코드
-            MemberChangeHistory normAddrChangeHistory = MemberChangeHistory.builder()
-                                                                            .member(foundMember)
-                                                                            .chngFieldCode(normAddrFiledCode)
-                                                                            .befVal(foundMember.getNormAddr())
-                                                                            .aftVal(request.getNormAddr())
-                                                                            .applDate(formattedNow)
-                                                                            .endDate(formattedEnd)
-                                                                            .build();
+            MemberChangeHistory normAddrChangeHistory =
+                    MemberChangeHistory.builder()
+                            .member(foundMember)
+                            .chngFieldCode(normAddrFiledCode)
+                            .befVal(foundMember.getNormAddr())
+                            .aftVal(request.getNormAddr())
+                            .applDate(formattedNow)
+                            .endDate(formattedEnd)
+                            .build();
 
             // 가장 최근 이력 시간 업데이트
-            memberChangeHistoryRepository.findLatestHistoryByIdAndCode(memberSeq, normAddrFiledCode.getCode())
-                                         .ifPresent(history -> history.setEndDate(formattedNow));
+            memberChangeHistoryRepository
+                    .findLatestHistoryByIdAndCode(memberSeq, normAddrFiledCode.getCode())
+                    .ifPresent(history -> history.setEndDate(formattedNow));
 
             changeHistories.add(normAddrChangeHistory);
         }
 
-
-
         // 5-6. 해당 엔티티를 수정한다
         foundMember.update(request);
 
@@ -512,7 +525,6 @@ public void update(Long memberSeq, MemberUpdateRequest request) {
         memberChangeHistoryRepository.saveAll(changeHistories);
     }
 
-
     // 6. 회원 탈퇴(유해기간 30일 설정, 그 이후에 삭제)
     // (1) 삭제 처리가 요청된 회원
     // - 해당 회원을 비활성 회원으로 업데이트한다
@@ -520,8 +532,8 @@ public void update(Long memberSeq, MemberUpdateRequest request) {
     // - 회원 삭제 유형 코드와 사유를 기록한다
     public void remove(Long memberSeq, MemberRemoveRequest request) {
         // - 해당 회원을 조회한다
-        Member foundMember = memberRepository.findById(memberSeq)
-                                             .orElseThrow(MemberNotFoundException::new);
+        Member foundMember =
+                memberRepository.findById(memberSeq).orElseThrow(MemberNotFoundException::new);
 
         // - 해당 회원을 비활성 회원으로 업데이트한다
         Code removeMemberCode = codeRepository.findCodeByCode("MBS003"); // 휴먼 회원으로 등록
@@ -535,7 +547,6 @@ public void remove(Long memberSeq, MemberRemoveRequest request) {
         memberDeleteRepository.save(memberDelete);
     }
 
-
     // (2) 매일 새벽 4:00 마다 삭제 회원 중 유해기간 30일이 지난 회원들을 삭제(스프링 스케쥴러 적용)
     // - applDate가 현재와 30일 차이 나는 회원을 대상으로 한다
     // - 회원을 삭제한다
@@ -549,41 +560,50 @@ public void checkRemovedMember() {
         // 현재 시간 조회
         LocalDateTime now = LocalDateTime.now();
 
-
         // - applDate가 현재와 30일 차이 나는 회원을 대상으로 한다
         List<MemberDelete> foundAllDeletedMembers = memberDeleteRepository.findAll();
-        List<MemberDelete> candidates = foundAllDeletedMembers.stream()
-                                                             .filter(m -> {
-                                                                 DateTimeFormatter formatter = DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm:ss");
-                                                                 LocalDateTime applDate = LocalDateTime.parse(m.getApplDate(), formatter);
-                                                                 return applDate.isBefore(now.minusMonths(1)) || applDate.isEqual(now.minusMonths(1));
-                                                             })
-                                                            .toList();
+        List<MemberDelete> candidates =
+                foundAllDeletedMembers.stream()
+                        .filter(
+                                m -> {
+                                    DateTimeFormatter formatter = DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm:ss");
+                                    LocalDateTime applDate = LocalDateTime.parse(m.getApplDate(), formatter);
+                                    return applDate.isBefore(now.minusMonths(1))
+                                            || applDate.isEqual(now.minusMonths(1));
+                                })
+                        .toList();
 
         // 삭제 대상 회원을 반복해서 삭제 처리한다
         for (MemberDelete candidate : candidates) {
             // - 회원을 삭제한다
-            Member foundMember = memberRepository.findById(candidate.getMemberSeq())
-                                                 .orElseThrow(MemberNotFoundException::new);
+            Member foundMember =
+                    memberRepository
+                            .findById(candidate.getMemberSeq())
+                            .orElseThrow(MemberNotFoundException::new);
 
             memberRepository.delete(foundMember);
 
             // - 회원의 상태를 삭제한다
-            List<MemberState> foundMemberStates = memberStateRepository.findAllByMemberSeq(candidate.getMemberSeq());
+            List<MemberState> foundMemberStates =
+                    memberStateRepository.findAllByMemberSeq(candidate.getMemberSeq());
             memberStateRepository.deleteAll(foundMemberStates);
 
-
             // - 회원의 약관 이력을 삭제한다
-            List<MemberTermsHistory> foundMemberTermsHistories = memberTermsHistoryRepository.findByMemberSeq(candidate.getMemberSeq());
+            List<MemberTermsHistory> foundMemberTermsHistories =
+                    memberTermsHistoryRepository.findByMemberSeq(candidate.getMemberSeq());
             memberTermsHistoryRepository.deleteAll(foundMemberTermsHistories);
 
             // - 회원의 접속 이력을 삭제한다
-            List<MemberConnectionHistory> foundMemberConnectionsHistories = memberConnectionHistoryRepository.findMemberConnectionHistoriesByMemberSeq(candidate.getMemberSeq());
+            List<MemberConnectionHistory> foundMemberConnectionsHistories =
+                    memberConnectionHistoryRepository.findMemberConnectionHistoriesByMemberSeq(
+                            candidate.getMemberSeq());
             memberConnectionHistoryRepository.deleteAll(foundMemberConnectionsHistories);
 
             // - 회원의 변경 이력을 삭제한다
             // - 회원 삭제 테이블에 처리 완료 체크표시 넣기
-            List<MemberChangeHistory> foundMemberChangeHistories = memberChangeHistoryRepository.findMemberChangeHistoriesByMemberSeq(candidate.getMemberSeq());
+            List<MemberChangeHistory> foundMemberChangeHistories =
+                    memberChangeHistoryRepository.findMemberChangeHistoriesByMemberSeq(
+                            candidate.getMemberSeq());
             memberChangeHistoryRepository.deleteAll(foundMemberChangeHistories);
 
             // 회원 삭제 데이터 업데이트
@@ -626,23 +646,24 @@ public void updatePassword(Long memberSeq, MemberChangePasswordRequest request)
         String formattedEnd = end.format(formatter);
 
         // 가장 최근 이력 시간 업데이트
-        memberChangeHistoryRepository.findLatestHistoryByIdAndCode(memberSeq, passwordFiledCode.getCode())
+        memberChangeHistoryRepository
+                .findLatestHistoryByIdAndCode(memberSeq, passwordFiledCode.getCode())
                 .ifPresent(history -> history.setEndDate(formattedNow));
 
-        MemberChangeHistory passwordChangeHistory = MemberChangeHistory.builder()
-                                                                        .member(foundMember)
-                                                                        .chngFieldCode(passwordFiledCode)
-                                                                        .befVal(foundMember.getPassword())
-                                                                        .aftVal(encodedPassword)
-                                                                        .applDate(formattedNow)
-                                                                        .endDate(formattedEnd)
-                                                                        .build();
+        MemberChangeHistory passwordChangeHistory =
+                MemberChangeHistory.builder()
+                        .member(foundMember)
+                        .chngFieldCode(passwordFiledCode)
+                        .befVal(foundMember.getPassword())
+                        .aftVal(encodedPassword)
+                        .applDate(formattedNow)
+                        .endDate(formattedEnd)
+                        .build();
 
         // 변경 이력 저장
         memberChangeHistoryRepository.save(passwordChangeHistory);
     }
 
-
     public String findId(String email) {
         // 이메일로 회원 조회
         Member foundMember = memberRepository.findByEmail(email);
@@ -653,5 +674,4 @@ public String findId(String email) {
         // 조회된 회원의 아이디 반환
         return foundMember.getId();
     }
-
 }
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/member/service/MemberTermsConditionServiceImpl.java b/src/main/java/com/oreo/finalproject_5re5_be/member/service/MemberTermsConditionServiceImpl.java
index e311944f..3e03f6c8 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/member/service/MemberTermsConditionServiceImpl.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/member/service/MemberTermsConditionServiceImpl.java
@@ -18,16 +18,19 @@ public class MemberTermsConditionServiceImpl {
 
     private final MemberTermConditionRepository memberTermConditionRepository;
 
-    public MemberTermsConditionServiceImpl(MemberTermConditionRepository memberTermConditionRepository) {
+    public MemberTermsConditionServiceImpl(
+            MemberTermConditionRepository memberTermConditionRepository) {
         this.memberTermConditionRepository = memberTermConditionRepository;
     }
+
     // 회원 약관 항목 CRUD
     // 1-1. 단건 회원 약관 항목을 등록한다
     public MemberTermConditionResponse create(MemberTermConditionRequest request) {
         // 유효성 검증이 완료된 request로부터 엔티티를 생성한다
         MemberTermsCondition memberTermsConditionEntity = request.createMemberTermsConditionEntity();
         // 생성된 엔티티를 저장한다
-        MemberTermsCondition savedMemberTermsCondition = memberTermConditionRepository.save(memberTermsConditionEntity);
+        MemberTermsCondition savedMemberTermsCondition =
+                memberTermConditionRepository.save(memberTermsConditionEntity);
         // 저장된 엔티티를 response로 변환하여 반환한다
         return new MemberTermConditionResponse(savedMemberTermsCondition);
     }
@@ -35,16 +38,16 @@ public MemberTermConditionResponse create(MemberTermConditionRequest request) {
     // 1-2. 여러개 회원 약관 항목을 등록한다
     public MemberTermConditionResponses create(List<MemberTermConditionRequest> requests) {
         // 유효성 검증이 완료된 requests 더미로부터 이터러블 할 수 있는 엔티티 더미를 생성한다
-        Stream<MemberTermsCondition> memberTermConditions = requests.stream()
-                                                                    .map(MemberTermConditionRequest::createMemberTermsConditionEntity);
+        Stream<MemberTermsCondition> memberTermConditions =
+                requests.stream().map(MemberTermConditionRequest::createMemberTermsConditionEntity);
 
         // 해당 엔티티 더미를 모두 저장한다
-        List<MemberTermsCondition> savedMemberTermConditions = memberTermConditionRepository.saveAll(memberTermConditions::iterator);
+        List<MemberTermsCondition> savedMemberTermConditions =
+                memberTermConditionRepository.saveAll(memberTermConditions::iterator);
 
         // 저장된 엔티티 더미를 각각 response로 변환하여 반환한다
-        List<MemberTermConditionResponse> memberTermCondtionsResponse = savedMemberTermConditions.stream()
-                                                                                                 .map(MemberTermConditionResponse::new)
-                                                                                                 .toList();
+        List<MemberTermConditionResponse> memberTermCondtionsResponse =
+                savedMemberTermConditions.stream().map(MemberTermConditionResponse::new).toList();
 
         // 저장된 엔티티 더미를 response로 변환하여 반환한다
         return new MemberTermConditionResponses(memberTermCondtionsResponse);
@@ -53,10 +56,11 @@ public MemberTermConditionResponses create(List<MemberTermConditionRequest> requ
     // 2-1. 단건 회원 약관 항목을 조회한다
     public MemberTermConditionResponse read(String condCode) {
         // 특정 약관 항목 코드로 조회
-        MemberTermsCondition foundMemberTermsCondition = memberTermConditionRepository.findMemberTermsConditionByCondCode(condCode);
+        MemberTermsCondition foundMemberTermsCondition =
+                memberTermConditionRepository.findMemberTermsConditionByCondCode(condCode);
         if (foundMemberTermsCondition == null) {
             // 없을 경우 예외 발생
-             throw new MemberTermsConditionNotFoundException();
+            throw new MemberTermsConditionNotFoundException();
         }
 
         // 조회된 엔티티를 response로 변환하여 반환한다
@@ -69,9 +73,8 @@ public MemberTermConditionResponses readAll() {
         // 모든 회원 약관 항목을 조회한다
         List<MemberTermsCondition> foundMemberTermsConditions = memberTermConditionRepository.findAll();
         // 조회된 엔티티를 response로 변환하여 반환한다
-        List<MemberTermConditionResponse> memberTermCondtionsResponse = foundMemberTermsConditions.stream()
-                                                                                                 .map(MemberTermConditionResponse::new)
-                                                                                                 .toList();
+        List<MemberTermConditionResponse> memberTermCondtionsResponse =
+                foundMemberTermsConditions.stream().map(MemberTermConditionResponse::new).toList();
         // 조회된 엔티티를 response로 변환하여 반환한다
         return new MemberTermConditionResponses(memberTermCondtionsResponse);
     }
@@ -80,12 +83,12 @@ public MemberTermConditionResponses readAll() {
     @Transactional(readOnly = true)
     public MemberTermConditionResponses readAvailable() {
         // 사용 가능한 여러개 회원 약관 항목을 조회한다
-        List<MemberTermsCondition> availableMemberTermsConditions = memberTermConditionRepository.findAvailableMemberTermsConditions();
+        List<MemberTermsCondition> availableMemberTermsConditions =
+                memberTermConditionRepository.findAvailableMemberTermsConditions();
 
         // 조회된 엔티티 더미를 response로 변환하여 반환한다
-        List<MemberTermConditionResponse> memberTermConditionResponses = availableMemberTermsConditions.stream()
-                                                                                                      .map(MemberTermConditionResponse::new)
-                                                                                                      .toList();
+        List<MemberTermConditionResponse> memberTermConditionResponses =
+                availableMemberTermsConditions.stream().map(MemberTermConditionResponse::new).toList();
         return new MemberTermConditionResponses(memberTermConditionResponses);
     }
 
@@ -93,40 +96,39 @@ public MemberTermConditionResponses readAvailable() {
     @Transactional(readOnly = true)
     public MemberTermConditionResponses readNotAvailable() {
         // 사용 가능한 여러개 회원 약관 항목을 조회한다
-        List<MemberTermsCondition> availableMemberTermsConditions = memberTermConditionRepository.findNotAvailableMemberTermsConditions();
+        List<MemberTermsCondition> availableMemberTermsConditions =
+                memberTermConditionRepository.findNotAvailableMemberTermsConditions();
 
         // 조회된 엔티티 더미를 response로 변환하여 반환한다
-        List<MemberTermConditionResponse> memberTermConditionResponses = availableMemberTermsConditions.stream()
-                                                                                                       .map(MemberTermConditionResponse::new)
-                                                                                                       .toList();
+        List<MemberTermConditionResponse> memberTermConditionResponses =
+                availableMemberTermsConditions.stream().map(MemberTermConditionResponse::new).toList();
         return new MemberTermConditionResponses(memberTermConditionResponses);
     }
 
     // 3-1. 단건 회원 약관 항목을 수정한다
     public void update(String condCode, MemberTermConditionUpdateRequest request) {
         // 특정 약관 항목 코드로 약과 조회
-        MemberTermsCondition foundMemberTermCondition = memberTermConditionRepository.findMemberTermsConditionByCondCode(condCode);
+        MemberTermsCondition foundMemberTermCondition =
+                memberTermConditionRepository.findMemberTermsConditionByCondCode(condCode);
         if (foundMemberTermCondition == null) {
             // 없을 경우 예외 발생
-             throw new MemberTermsConditionNotFoundException();
+            throw new MemberTermsConditionNotFoundException();
         }
         // 있을 경우 엔티티를 수정
         foundMemberTermCondition.update(request);
     }
 
-
     // 4-1. 단건 회원 약관 항목을 삭제한다
     public void remove(String condCode) {
         // 특정 약관 항목 코드로 약관을 조회한다
-        MemberTermsCondition foundMemberTermCondition = memberTermConditionRepository.findMemberTermsConditionByCondCode(condCode);
+        MemberTermsCondition foundMemberTermCondition =
+                memberTermConditionRepository.findMemberTermsConditionByCondCode(condCode);
         if (foundMemberTermCondition == null) {
             // 없을 경우 예외 발생
-             throw new MemberTermsConditionNotFoundException();
+            throw new MemberTermsConditionNotFoundException();
         }
 
         // 조회된 약관을 삭제한다
         memberTermConditionRepository.delete(foundMemberTermCondition);
     }
-
-
 }
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/member/service/MemberTermsServiceImpl.java b/src/main/java/com/oreo/finalproject_5re5_be/member/service/MemberTermsServiceImpl.java
index 51574643..7e1c5ba6 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/member/service/MemberTermsServiceImpl.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/member/service/MemberTermsServiceImpl.java
@@ -6,22 +6,18 @@
 import com.oreo.finalproject_5re5_be.member.dto.response.MemberTermResponse;
 import com.oreo.finalproject_5re5_be.member.dto.response.MemberTermResponses;
 import com.oreo.finalproject_5re5_be.member.dto.response.MemberTermsDetailResponse;
-import com.oreo.finalproject_5re5_be.member.entity.Member;
 import com.oreo.finalproject_5re5_be.member.entity.MemberTerms;
 import com.oreo.finalproject_5re5_be.member.entity.MemberTermsCondition;
 import com.oreo.finalproject_5re5_be.member.exception.MemberTermsConditionNotFoundException;
 import com.oreo.finalproject_5re5_be.member.exception.MemberTermsNotFoundException;
-import com.oreo.finalproject_5re5_be.member.exception.RetryFailedException;
 import com.oreo.finalproject_5re5_be.member.repository.MemberTermConditionRepository;
 import com.oreo.finalproject_5re5_be.member.repository.MemberTermsRepository;
-import jakarta.validation.constraints.Pattern;
 import java.time.LocalDateTime;
 import java.util.ArrayList;
 import java.util.List;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
 
-
 @Service
 @Transactional
 public class MemberTermsServiceImpl {
@@ -29,22 +25,25 @@ public class MemberTermsServiceImpl {
     private final MemberTermsRepository memberTermsRepository;
     private final MemberTermConditionRepository memberTermConditionRepository;
 
-    public MemberTermsServiceImpl(MemberTermsRepository memberTermsRepository, MemberTermConditionRepository memberTermConditionRepository) {
+    public MemberTermsServiceImpl(
+            MemberTermsRepository memberTermsRepository,
+            MemberTermConditionRepository memberTermConditionRepository) {
         this.memberTermsRepository = memberTermsRepository;
         this.memberTermConditionRepository = memberTermConditionRepository;
     }
 
-
     // 회원 약관 생성
     public MemberTermResponse create(MemberTermRequest request) {
         // 약관 엔티티를 생성함
         MemberTerms terms = new MemberTerms();
-        List<MemberTermsCondition> foundMemberTermConditions = findMemberTermsConditions(request.getMemberTermConditionCodes());
+        List<MemberTermsCondition> foundMemberTermConditions =
+                findMemberTermsConditions(request.getMemberTermConditionCodes());
 
         // 각 코드에 맞는 회원 약관 항목들을 찾아서 리스트에 담음
 
         // 각 약관 항목과 필수 여부를 세팅함
-        List<Character> memberTermConditionMandatoryOrNot = request.getMemberTermConditionMandatoryOrNot();
+        List<Character> memberTermConditionMandatoryOrNot =
+                request.getMemberTermConditionMandatoryOrNot();
         terms.setTermCond1(foundMemberTermConditions.get(0));
         terms.setChkTerm1(memberTermConditionMandatoryOrNot.get(0));
 
@@ -82,8 +81,6 @@ public MemberTermResponse create(MemberTermRequest request) {
         return new MemberTermResponse(savedMemberTerm);
     }
 
-
-
     // 회원 약관 시퀀스로 조회
     public MemberTermResponse read(Long termSeq) {
         MemberTerms foundMemberTerm = findMemberTerm(termSeq);
@@ -101,9 +98,9 @@ public MemberTermResponse readLatestAvailable() {
         return new MemberTermResponse(foundMemberTerms);
     }
 
-
     /**
      * 밑에 코드들 중복, 추후에 리팩토링 처리[]
+     *
      * @return
      */
     // 추후에 페이징 처리 필요
@@ -112,9 +109,8 @@ public MemberTermResponses readAll() {
         List<MemberTerms> foundMemberTerms = memberTermsRepository.findAll();
 
         // 조회된 모든 엔티티를 response로 변환한다
-        List<MemberTermResponse> memberTermResponseList = foundMemberTerms.stream()
-                                                                          .map(MemberTermResponse::new)
-                                                                          .toList();
+        List<MemberTermResponse> memberTermResponseList =
+                foundMemberTerms.stream().map(MemberTermResponse::new).toList();
 
         // 변환된 모든 response를 하나로 묶은 response에 담아서 반환한다
         return new MemberTermResponses(memberTermResponseList);
@@ -125,9 +121,8 @@ public MemberTermResponses readAvailable() {
         List<MemberTerms> foundMemberTerms = memberTermsRepository.findAvailableMemberTerms();
 
         // 조회된 모든 엔티티를 response로 변환한다
-        List<MemberTermResponse> memberTermResponseList = foundMemberTerms.stream()
-                .map(MemberTermResponse::new)
-                .toList();
+        List<MemberTermResponse> memberTermResponseList =
+                foundMemberTerms.stream().map(MemberTermResponse::new).toList();
 
         // 변환된 모든 response를 하나로 묶은 response에 담아서 반환한다
         return new MemberTermResponses(memberTermResponseList);
@@ -138,9 +133,8 @@ public MemberTermResponses readNotAvailable() {
         List<MemberTerms> foundMemberTerms = memberTermsRepository.findNotAvailableMemberTerms();
 
         // 조회된 모든 엔티티를 response로 변환한다
-        List<MemberTermResponse> memberTermResponseList = foundMemberTerms.stream()
-                .map(MemberTermResponse::new)
-                .toList();
+        List<MemberTermResponse> memberTermResponseList =
+                foundMemberTerms.stream().map(MemberTermResponse::new).toList();
 
         // 변환된 모든 response를 하나로 묶은 response에 담아서 반환한다
         return new MemberTermResponses(memberTermResponseList);
@@ -155,7 +149,6 @@ public void update(Long termSeq, MemberTermUpdateRequest request) {
         foundMemberTerms.update(request);
     }
 
-
     // 회원 약관 삭제
     public void remove(Long termSeq) {
         // 약관 시퀀스로 해당 약관 조회
@@ -195,14 +188,14 @@ private List<MemberTermsCondition> findMemberTermsConditions(List<String> condCo
 
     // 각 코드에 맞는 약관 항목을 찾아서 반환함
     private MemberTermsCondition findMemberTermsCondition(String condCode) {
-        MemberTermsCondition foundMemberTermCondition = memberTermConditionRepository.findMemberTermsConditionByCondCode(condCode);
+        MemberTermsCondition foundMemberTermCondition =
+                memberTermConditionRepository.findMemberTermsConditionByCondCode(condCode);
         if (foundMemberTermCondition == null) {
             throw new MemberTermsConditionNotFoundException();
         }
         return foundMemberTermCondition;
     }
 
-
     // 특정 코드로 호원 약관 상세 조회
     public MemberTermsDetailResponse readByTermCode(String termCode) {
         // 특정 회원 약관 코드로 조회
@@ -239,11 +232,16 @@ public MemberTermsDetailResponse readByTermCode(String termCode) {
         }
 
         // 응답 데이터로 전환
-        MemberTermConditionResponse memberTermConditionResponse1 = MemberTermConditionResponse.of(termCond1);
-        MemberTermConditionResponse memberTermConditionResponse2 = MemberTermConditionResponse.of(termCond2);
-        MemberTermConditionResponse memberTermConditionResponse3 = MemberTermConditionResponse.of(termCond3);
-        MemberTermConditionResponse memberTermConditionResponse4 = MemberTermConditionResponse.of(termCond4);
-        MemberTermConditionResponse memberTermConditionResponse5 = MemberTermConditionResponse.of(termCond5);
+        MemberTermConditionResponse memberTermConditionResponse1 =
+                MemberTermConditionResponse.of(termCond1);
+        MemberTermConditionResponse memberTermConditionResponse2 =
+                MemberTermConditionResponse.of(termCond2);
+        MemberTermConditionResponse memberTermConditionResponse3 =
+                MemberTermConditionResponse.of(termCond3);
+        MemberTermConditionResponse memberTermConditionResponse4 =
+                MemberTermConditionResponse.of(termCond4);
+        MemberTermConditionResponse memberTermConditionResponse5 =
+                MemberTermConditionResponse.of(termCond5);
 
         // 리스트에 추가
         memberTermConditionResponseList.add(memberTermConditionResponse1);
@@ -254,6 +252,5 @@ public MemberTermsDetailResponse readByTermCode(String termCode) {
 
         // 응답 데이터 반환
         return MemberTermsDetailResponse.of(foundMemberTerms, memberTermConditionResponseList);
-
     }
 }
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/project/controller/ProjectController.java b/src/main/java/com/oreo/finalproject_5re5_be/project/controller/ProjectController.java
index 8632c056..f8b83321 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/project/controller/ProjectController.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/project/controller/ProjectController.java
@@ -1,28 +1,24 @@
 package com.oreo.finalproject_5re5_be.project.controller;
 
-import com.google.api.Http;
 import com.oreo.finalproject_5re5_be.global.dto.response.ResponseDto;
-import com.oreo.finalproject_5re5_be.member.dto.CustomUserDetails;
+import com.oreo.finalproject_5re5_be.project.dto.request.ProjectTextRequest;
 import com.oreo.finalproject_5re5_be.project.dto.response.ProjectResponse;
 import com.oreo.finalproject_5re5_be.project.service.ProjectService;
 import io.swagger.v3.oas.annotations.Operation;
 import io.swagger.v3.oas.annotations.tags.Tag;
 import jakarta.servlet.http.HttpSession;
 import jakarta.validation.Valid;
+import java.util.Collections;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.http.HttpStatus;
 import org.springframework.http.ResponseEntity;
-import org.springframework.security.config.annotation.web.builders.HttpSecurity;
-import org.springframework.security.core.annotation.AuthenticationPrincipal;
 import org.springframework.validation.annotation.Validated;
 import org.springframework.web.bind.annotation.*;
 
-import java.util.Collections;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-
 @Tag(name = "Project", description = "Project 관련 API")
 @RestController
 @Slf4j
@@ -33,72 +29,56 @@ public class ProjectController {
     private ProjectService projectService;
 
     @Autowired
-    public ProjectController(ProjectService projectService){
+    public ProjectController(ProjectService projectService) {
         this.projectService = projectService;
     }
 
-    @Operation(
-            summary = "Project 정보 검색",
-            description = "회원 Seq로 프로젝트 정보를 가지고옵니다."
-    )
-    @GetMapping("/{memSeq}")
-    public ResponseEntity<ResponseDto<Map<String, List<Object>>>> projectGet(
-//            HttpSession session) {
-            @PathVariable Long memSeq){//session memberSeq값
-        List<ProjectResponse> projectResponses =
-                projectService.projectFindAll(memSeq);
-//        List<ProjectResponse> projectResponses = projectService.projectFindAll(userDetails.getMember().getSeq());
-        log.info("[ProjectController] projectGet - projectResponses : {} ", projectResponses.toString());
+    @Operation(summary = "Project 정보 검색", description = "회원 Seq로 프로젝트 정보를 가지고옵니다.")
+    @GetMapping("")
+    public ResponseEntity<ResponseDto<Map<String, List<Object>>>> projectGet(HttpSession session) {
+        //            @PathVariable Long memSeq){//session memberSeq값
+        //        List<ProjectResponse> projectResponses =
+        Long memberSeq = (Long) session.getAttribute("memberSeq");
+        projectService.findAllProject(memberSeq);
+        List<ProjectResponse> projectResponses = projectService.findAllProject(memberSeq);
+        log.info(
+                "[ProjectController] projectGet - projectResponses : {} ", projectResponses.toString());
 
-        Map<String, List<Object>> map = new HashMap<>();//맵 생성
-        map.put("row", Collections.singletonList(projectResponses));//row : [] 로 응답
-        return ResponseEntity.ok()
-                .body(new ResponseDto<>(HttpStatus.OK.value(), map));
+        Map<String, List<Object>> map = new HashMap<>(); // 맵 생성
+        map.put("row", Collections.singletonList(projectResponses)); // row : [] 로 응답
+        return ResponseEntity.ok().body(new ResponseDto<>(HttpStatus.OK.value(), map));
     }
 
-    @Operation(
-            summary = "Project 생성",
-            description = "회원 Seq로 프로젝트를 생성 합니다."
-    )
-    @PostMapping("/{memSeq}")
-    public ResponseEntity<ResponseDto<Map<String,Object>>> projectSave(
-            @PathVariable Long memSeq){//session memberSeq값
-        //project 생성
-        Long projectSeq = projectService.projectSave(memSeq);
+    @Operation(summary = "Project 생성", description = "회원 Seq로 프로젝트를 생성 합니다.")
+    @PostMapping("")
+    public ResponseEntity<ResponseDto<Map<String, Object>>> projectSave(
+            HttpSession session) { // session memberSeq값
+        // project 생성
+        Long projectSeq = projectService.saveProject((Long) session.getAttribute("memberSeq"));
         Map<String, Object> map = new HashMap<>();
-        map.put("projectSeq", projectSeq);//프로젝트seq 응답에 추가
-        map.put("msg", "프로젝트 생성 완료되었습니다.");//메시지 추가
-        return ResponseEntity.ok()
-                .body(new ResponseDto<>(HttpStatus.OK.value(),map));
+        map.put("projectSeq", projectSeq); // 프로젝트seq 응답에 추가
+        map.put("msg", "프로젝트 생성 완료되었습니다."); // 메시지 추가
+        return ResponseEntity.ok().body(new ResponseDto<>(HttpStatus.OK.value(), map));
     }
 
-    @Operation(
-            summary = "Project 이름 수정(저장)",
-            description = "프로젝트 Seq와 변경할 이름을 받아 수정합니다."
-    )
-    @PutMapping("/{memSeq}")
+    @Operation(summary = "Project 이름 수정(저장)", description = "프로젝트 Seq와 변경할 이름을 받아 수정합니다.")
+    @PutMapping("")
     public ResponseEntity<ResponseDto<String>> projectUpdate(
-            @PathVariable Long memSeq,
-            @Valid @RequestBody Long proSeq,
-            @Valid @RequestBody String projectName){
-        projectService.projectCheck(memSeq, proSeq); //회원의 프로젝트인지 확인
-        projectService.projectUpdate(proSeq, projectName);//프로젝트 수정
+            HttpSession session, @Valid @RequestBody ProjectTextRequest request) {
+        projectService.checkProject(
+                (Long) session.getAttribute("memberSeq"), request.getProSeq()); // 회원의 프로젝트인지 확인
+        projectService.updateProject(request.getProSeq(), request.getProjectName()); // 프로젝트 수정
         return ResponseEntity.ok()
-                .body(new ResponseDto<>(HttpStatus.OK.value(),
-                        "Project 이름 변경 완료되었습니다.")); //응답 
+                .body(new ResponseDto<>(HttpStatus.OK.value(), "Project 이름 변경 완료되었습니다.")); // 응답
     }
-    @Operation(
-            summary = "Project 삭제",
-            description = "프로젝트 Seq를 받아 activate 상태를 'N'으로 변경합니다."
-    )
-    @DeleteMapping("/{memSeq}")
+
+    @Operation(summary = "Project 삭제", description = "프로젝트 Seq를 받아 activate 상태를 'N'으로 변경합니다.")
+    @DeleteMapping("")
     public ResponseEntity<ResponseDto<String>> projectDelete(
-            @RequestParam List<Long> proSeq,
-            @PathVariable Long memSeq){
-        projectService.projectCheck(memSeq, proSeq); //회원의 프로젝트인지 확인
-        projectService.projectDelete(proSeq);//프로젝트 삭제 배열로 받음
+            @RequestParam List<Long> proSeq, HttpSession session) {
+        projectService.checkProject((Long) session.getAttribute("memberSeq"), proSeq); // 회원의 프로젝트인지 확인
+        projectService.deleteProject(proSeq); // 프로젝트 삭제 배열로 받음
         return ResponseEntity.ok()
-                .body(new ResponseDto<>(HttpStatus.OK.value(),
-                        "Project 삭제 완료되었습니다."));//모두 삭제
+                .body(new ResponseDto<>(HttpStatus.OK.value(), "Project 삭제 완료되었습니다.")); // 모두 삭제
     }
 }
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/project/dto/request/ProjectTextRequest.java b/src/main/java/com/oreo/finalproject_5re5_be/project/dto/request/ProjectTextRequest.java
new file mode 100644
index 00000000..f8d3e81a
--- /dev/null
+++ b/src/main/java/com/oreo/finalproject_5re5_be/project/dto/request/ProjectTextRequest.java
@@ -0,0 +1,14 @@
+package com.oreo.finalproject_5re5_be.project.dto.request;
+
+import lombok.*;
+
+@Getter
+@Setter
+@Builder
+@ToString
+@NoArgsConstructor
+@AllArgsConstructor
+public class ProjectTextRequest {
+    private Long proSeq;
+    private String projectName;
+}
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/project/dto/response/ProjectResponse.java b/src/main/java/com/oreo/finalproject_5re5_be/project/dto/response/ProjectResponse.java
index c9121cbd..ccb657a8 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/project/dto/response/ProjectResponse.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/project/dto/response/ProjectResponse.java
@@ -1,8 +1,7 @@
 package com.oreo.finalproject_5re5_be.project.dto.response;
 
-import lombok.*;
-
 import java.time.LocalDateTime;
+import lombok.*;
 
 @Getter
 @Setter
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/project/entity/Project.java b/src/main/java/com/oreo/finalproject_5re5_be/project/entity/Project.java
index e973fc9f..635d7b5d 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/project/entity/Project.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/project/entity/Project.java
@@ -1,15 +1,13 @@
 package com.oreo.finalproject_5re5_be.project.entity;
 
-
 import com.oreo.finalproject_5re5_be.global.entity.BaseEntity;
 import com.oreo.finalproject_5re5_be.member.entity.Member;
 import jakarta.persistence.*;
+import java.time.LocalDateTime;
 import lombok.*;
 import org.springframework.data.annotation.CreatedDate;
 import org.springframework.data.annotation.LastModifiedDate;
 
-import java.time.LocalDateTime;
-
 @Entity
 @Table(name = "project")
 @Getter
@@ -18,7 +16,6 @@
 @AllArgsConstructor(access = AccessLevel.PRIVATE)
 @NoArgsConstructor(access = AccessLevel.PROTECTED)
 @EqualsAndHashCode(callSuper = false)
-@ToString
 public class Project extends BaseEntity {
 
     @Id
@@ -32,7 +29,7 @@ public class Project extends BaseEntity {
 
     @Builder.Default
     @Column(nullable = false, name = "pro_name")
-    private String proName="ProjectName";
+    private String proName = "ProjectName";
 
     @Column(name = "pro_cmt")
     private String proCmt;
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/project/entity/ProjectStatus.java b/src/main/java/com/oreo/finalproject_5re5_be/project/entity/ProjectStatus.java
index d940af59..a823a18a 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/project/entity/ProjectStatus.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/project/entity/ProjectStatus.java
@@ -1,18 +1,17 @@
 package com.oreo.finalproject_5re5_be.project.entity;
 
-
 import com.oreo.finalproject_5re5_be.code.entity.Code;
 import com.oreo.finalproject_5re5_be.global.entity.BaseEntity;
 import jakarta.persistence.*;
+import java.time.LocalDateTime;
 import lombok.Getter;
 import lombok.Setter;
 import lombok.ToString;
 
-import java.time.LocalDateTime;
-
 @Entity
 @Table(name = "project_status")
-@Getter @Setter
+@Getter
+@Setter
 @ToString
 public class ProjectStatus extends BaseEntity {
 
@@ -25,13 +24,13 @@ public class ProjectStatus extends BaseEntity {
     @JoinColumn(name = "pro_seq")
     private Project project;
 
-    /** 추후에 통합 코드 엔티티와 연관관계 맺기 **/
+    /** 추후에 통합 코드 엔티티와 연관관계 맺기 * */
     @ManyToOne(fetch = FetchType.EAGER)
     @JoinColumn(name = "code")
     private Code ccSeq;
 
-    private LocalDateTime applDate;//적용 시점일
-    private LocalDateTime endDate;//적용 종료일
+    private LocalDateTime applDate; // 적용 시점일
+    private LocalDateTime endDate; // 적용 종료일
 
     public void prePersist() {
         applDate = LocalDateTime.now();
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/project/exception/InvalidProjectNameException.java b/src/main/java/com/oreo/finalproject_5re5_be/project/exception/InvalidProjectNameException.java
index 3e68b02d..655fdaa0 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/project/exception/InvalidProjectNameException.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/project/exception/InvalidProjectNameException.java
@@ -1,7 +1,10 @@
 package com.oreo.finalproject_5re5_be.project.exception;
 
-public class InvalidProjectNameException extends RuntimeException {
+import com.oreo.finalproject_5re5_be.global.exception.BusinessException;
+import com.oreo.finalproject_5re5_be.global.exception.ErrorCode;
+
+public class InvalidProjectNameException extends BusinessException {
     public InvalidProjectNameException(String message) {
-        super(message);
+        super(message, ErrorCode.PROJECT_INVALID_NAME);
     }
 }
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/project/exception/ProjectExceptionHandler.java b/src/main/java/com/oreo/finalproject_5re5_be/project/exception/ProjectExceptionHandler.java
index 4c9ad7f5..557a2675 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/project/exception/ProjectExceptionHandler.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/project/exception/ProjectExceptionHandler.java
@@ -1,7 +1,9 @@
 package com.oreo.finalproject_5re5_be.project.exception;
 
+import com.oreo.finalproject_5re5_be.global.dto.response.ErrorResponseDto;
 import com.oreo.finalproject_5re5_be.global.dto.response.ResponseDto;
 import com.oreo.finalproject_5re5_be.global.exception.BusinessException;
+import com.oreo.finalproject_5re5_be.global.exception.ErrorCode;
 import jakarta.servlet.http.HttpServletRequest;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.http.HttpStatus;
@@ -12,19 +14,48 @@
 @Slf4j
 @RestControllerAdvice(value = "com.oreo.finalproject_5re5_be.project")
 public class ProjectExceptionHandler {
-    @ExceptionHandler(value = Exception.class) // 어떤 예외클래스를 처리할건지 지정
-    public ResponseEntity<ResponseDto<String>> handle(Exception e, HttpServletRequest request) {
-        log.error("VC RestController1 내 handlerException 호출 , {} , {}",
-                request.getRequestURI(), e.getMessage());
-        return ResponseEntity.badRequest()
-                .body(new ResponseDto<> (HttpStatus.BAD_REQUEST.value(), e.getMessage()));
+
+    @ExceptionHandler(value = ProjectNotFoundException.class) // 어떤 예외클래스를 처리할건지 지정
+    public ResponseEntity<ResponseDto<String>> ProjectNotFoundExceptionHandler(
+            ProjectNotFoundException e, HttpServletRequest request) {
+        log.error(
+                "[Project] ProjectNotFoundExceptionHandler 호출 , {} , {}",
+                request.getRequestURI(),
+                e.getMessage());
+        return ResponseEntity.status(ErrorCode.PROJECT_NOT_FOUND_ERROR.getStatus())
+                .body(new ResponseDto<>(HttpStatus.NOT_FOUND.value(), e.getMessage()));
+    }
+
+    @ExceptionHandler(value = ProjectNotMemberException.class) // 어떤 예외클래스를 처리할건지 지정
+    public ResponseEntity<ResponseDto<String>> ProjectNotMemberExceptionHandler(
+            ProjectNotMemberException e, HttpServletRequest request) {
+        log.error(
+                "[Project] ProjectNotMemberExceptionHandler 호출 , {} , {}",
+                request.getRequestURI(),
+                e.getMessage());
+        return ResponseEntity.status(ErrorCode.PROJECT_ACCESS_DENIED.getStatus())
+                .body(new ResponseDto<>(HttpStatus.FORBIDDEN.value(), e.getMessage()));
     }
 
-    @ExceptionHandler(value = BusinessException.class) // 어떤 예외클래스를 처리할건지 지정
-    public ResponseEntity<ResponseDto<String>> handle2(Exception e, HttpServletRequest request) {
-        log.error("VC RestController2 내 handlerException 호출 , {} , {}",
-                request.getRequestURI(), e.getMessage());
-        return ResponseEntity.badRequest()
-                .body(new ResponseDto<> (HttpStatus.BAD_REQUEST.value(), e.getMessage()));
+    @ExceptionHandler(RuntimeException.class)
+    public ResponseEntity<ErrorResponseDto> runtimeExceptionHandler(RuntimeException e) {
+        log.error("[project] RuntimeException 호출 : {}", e);
+
+        ErrorResponseDto errorResponseDto =
+                ErrorResponseDto.of(
+                        ErrorCode.INTERNAL_SERVER_ERROR.getStatus(),
+                        ErrorCode.INTERNAL_SERVER_ERROR.getMessage());
+        return ResponseEntity.status(ErrorCode.INTERNAL_SERVER_ERROR.getStatus())
+                .body(errorResponseDto);
+    }
+
+    // BusinessException 처리
+    @ExceptionHandler(BusinessException.class)
+    public ResponseEntity<ErrorResponseDto> ttsExceptionHandler(BusinessException e) {
+        log.error("[project] BusinessException 호출 : {} ", e);
+
+        ErrorResponseDto errorResponseDto =
+                ErrorResponseDto.of(e.getErrorCode().getStatus(), e.getMessage());
+        return ResponseEntity.status(e.getErrorCode().getStatus()).body(errorResponseDto);
     }
 }
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/project/exception/ProjectNotFoundException.java b/src/main/java/com/oreo/finalproject_5re5_be/project/exception/ProjectNotFoundException.java
new file mode 100644
index 00000000..0df640ed
--- /dev/null
+++ b/src/main/java/com/oreo/finalproject_5re5_be/project/exception/ProjectNotFoundException.java
@@ -0,0 +1,19 @@
+package com.oreo.finalproject_5re5_be.project.exception;
+
+import com.oreo.finalproject_5re5_be.global.exception.EntityNotFoundException;
+import com.oreo.finalproject_5re5_be.global.exception.ErrorCode;
+
+public class ProjectNotFoundException extends EntityNotFoundException {
+
+    public ProjectNotFoundException() {
+        super(ErrorCode.PROJECT_NOT_FOUND_ERROR.getMessage(), ErrorCode.PROJECT_NOT_FOUND_ERROR);
+    }
+
+    public ProjectNotFoundException(String message) {
+        super(message, ErrorCode.PROJECT_NOT_FOUND_ERROR);
+    }
+
+    public ProjectNotFoundException(String message, ErrorCode errorCode) {
+        super(message, errorCode);
+    }
+}
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/project/exception/ProjectNotMemberException.java b/src/main/java/com/oreo/finalproject_5re5_be/project/exception/ProjectNotMemberException.java
new file mode 100644
index 00000000..4d6a8b90
--- /dev/null
+++ b/src/main/java/com/oreo/finalproject_5re5_be/project/exception/ProjectNotMemberException.java
@@ -0,0 +1,14 @@
+package com.oreo.finalproject_5re5_be.project.exception;
+
+import com.oreo.finalproject_5re5_be.global.exception.BusinessException;
+import com.oreo.finalproject_5re5_be.global.exception.ErrorCode;
+
+public class ProjectNotMemberException extends BusinessException {
+    public ProjectNotMemberException() {
+        super(ErrorCode.PROJECT_ACCESS_DENIED.getMessage(), ErrorCode.PROJECT_ACCESS_DENIED);
+    }
+
+    public ProjectNotMemberException(String message) {
+        super(message, ErrorCode.PROJECT_ACCESS_DENIED);
+    }
+}
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/project/exception/projectNotMemberException.java b/src/main/java/com/oreo/finalproject_5re5_be/project/exception/projectNotMemberException.java
deleted file mode 100644
index 09a9f166..00000000
--- a/src/main/java/com/oreo/finalproject_5re5_be/project/exception/projectNotMemberException.java
+++ /dev/null
@@ -1,13 +0,0 @@
-package com.oreo.finalproject_5re5_be.project.exception;
-
-import com.oreo.finalproject_5re5_be.global.exception.BusinessException;
-import com.oreo.finalproject_5re5_be.global.exception.ErrorCode;
-
-public class projectNotMemberException extends BusinessException {
-    public projectNotMemberException() {
-        super(ErrorCode.HANDLE_ACCESS_DENIED.getMessage(), ErrorCode.HANDLE_ACCESS_DENIED);
-    }
-    public projectNotMemberException(String message) {
-        super(message, ErrorCode.HANDLE_ACCESS_DENIED);
-    }
-}
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/project/repository/ProjectRepository.java b/src/main/java/com/oreo/finalproject_5re5_be/project/repository/ProjectRepository.java
index 61a533af..eb443804 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/project/repository/ProjectRepository.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/project/repository/ProjectRepository.java
@@ -1,16 +1,14 @@
 package com.oreo.finalproject_5re5_be.project.repository;
 
-import com.oreo.finalproject_5re5_be.member.entity.Member;
 import com.oreo.finalproject_5re5_be.project.entity.Project;
+import java.util.List;
 import org.springframework.data.jpa.repository.JpaRepository;
 import org.springframework.data.jpa.repository.Query;
 import org.springframework.data.repository.query.Param;
 import org.springframework.stereotype.Repository;
 
-import java.util.List;
-
 @Repository
 public interface ProjectRepository extends JpaRepository<Project, Long> {
-    @Query("SELECT p FROM Project p JOIN p.member m WHERE m.seq = :memberSeq")
-    List<Project> findByMemberSeq(@Param("memberSeq") Long memberSeq);
-}
\ No newline at end of file
+    @Query("SELECT p FROM Project p JOIN p.member m WHERE m.seq = :memberSeq AND p.proActivate = 'Y'")
+    List<Project> findByMemberSeq(@Param("memberSeq") Long memberSeq); // 1500ms
+}
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/project/service/ProjectService.java b/src/main/java/com/oreo/finalproject_5re5_be/project/service/ProjectService.java
index a9f58844..e558870e 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/project/service/ProjectService.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/project/service/ProjectService.java
@@ -3,23 +3,21 @@
 import com.oreo.finalproject_5re5_be.project.dto.response.ProjectResponse;
 import jakarta.validation.Valid;
 import jakarta.validation.constraints.NotNull;
-import org.springframework.validation.annotation.Validated;
-
 import java.util.List;
+import org.springframework.validation.annotation.Validated;
 
 @Validated
 public interface ProjectService {
-    /**
-     * 1. 프로젝트 조회
-     * 2. 프로젝트 생성
-     * 3. 프로젝트 이름 변경
-     * 4. 프로젝트 삭제
-     */
+    /** 1. 프로젝트 조회 2. 프로젝트 생성 3. 프로젝트 이름 변경 4. 프로젝트 삭제 */
+    List<ProjectResponse> findAllProject(Long memberSeq);
+
+    Long saveProject(Long memberSeq);
+
+    void updateProject(@Valid @NotNull Long projectSeq, @Valid @NotNull String projectName);
+
+    void deleteProject(@Valid @NotNull List<Long> projectSeq);
+
+    boolean checkProject(Long memberSeq, Long projectSeq);
 
-    List<ProjectResponse> projectFindAll(Long memberSeq);
-    Long projectSave(Long memberSeq);
-    void projectUpdate(@Valid @NotNull Long projectSeq,@Valid @NotNull String projectName);
-    void projectDelete(@Valid @NotNull List<Long> projectSeq);
-    boolean projectCheck(Long memberSeq, Long projectSeq);
-    boolean projectCheck(Long memberSeq, List<Long> projectSeq);
+    boolean checkProject(Long memberSeq, List<Long> projectSeq);
 }
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/project/service/ProjectServiceImpl.java b/src/main/java/com/oreo/finalproject_5re5_be/project/service/ProjectServiceImpl.java
index 68efbc03..e80c55a0 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/project/service/ProjectServiceImpl.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/project/service/ProjectServiceImpl.java
@@ -7,20 +7,23 @@
 import com.oreo.finalproject_5re5_be.project.dto.response.ProjectResponse;
 import com.oreo.finalproject_5re5_be.project.entity.Project;
 import com.oreo.finalproject_5re5_be.project.exception.InvalidProjectNameException;
-import com.oreo.finalproject_5re5_be.project.exception.projectNotMemberException;
+import com.oreo.finalproject_5re5_be.project.exception.ProjectNotFoundException;
+import com.oreo.finalproject_5re5_be.project.exception.ProjectNotMemberException;
 import com.oreo.finalproject_5re5_be.project.repository.ProjectRepository;
 import com.oreo.finalproject_5re5_be.tts.repository.TtsSentenceRepository;
 import com.oreo.finalproject_5re5_be.vc.repository.VcRepository;
+import java.util.ArrayList;
+import java.util.List;
 import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.dao.DataAccessException;
+import org.springframework.retry.annotation.Backoff;
+import org.springframework.retry.annotation.Retryable;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
 import org.springframework.validation.annotation.Validated;
 
-import java.util.ArrayList;
-import java.util.List;
-
 @Service
 @Slf4j
 @RequiredArgsConstructor
@@ -32,12 +35,14 @@ public class ProjectServiceImpl implements ProjectService {
     private TtsSentenceRepository ttsSentenceRepository;
     private VcRepository vcRepository;
     private ConcatTabRepository concatTabRepository;
+
     @Autowired
-    public ProjectServiceImpl(ProjectRepository projectRepository,
-                              MemberRepository memberRepository,
-                              TtsSentenceRepository ttsSentenceRepository,
-                              VcRepository vcRepository,
-                              ConcatTabRepository concatTabRepository) {
+    public ProjectServiceImpl(
+            ProjectRepository projectRepository,
+            MemberRepository memberRepository,
+            TtsSentenceRepository ttsSentenceRepository,
+            VcRepository vcRepository,
+            ConcatTabRepository concatTabRepository) {
         this.projectRepository = projectRepository;
         this.memberRepository = memberRepository;
         this.ttsSentenceRepository = ttsSentenceRepository;
@@ -45,137 +50,159 @@ public ProjectServiceImpl(ProjectRepository projectRepository,
         this.concatTabRepository = concatTabRepository;
     }
 
-
     /**
      * 프로젝트 회원 조회
+     *
      * @return List<ProjectResponse>
      */
     @Override
     @Transactional
-    public List<ProjectResponse> projectFindAll(Long memberSeq) {
+    public List<ProjectResponse> findAllProject(Long memberSeq) {
         log.info("[projectService] projectFindAll - memberSeq : {} ", memberSeq);
-        Member member = memberFind(memberSeq);
+        Member member = findMember(memberSeq);
         log.info("[projectService] projectFindAll - member : {} ", member.toString());
-        //member 확인후 예외 던지기
-//        memberSeqCheck(member.getSeq());
+        // member 확인후 예외 던지기
+        //        memberSeqCheck(member.getSeq());
 
-        //회원 정보로 전체 조회
-        List<Project> project = projectRepository
-                .findByMemberSeq(member.getSeq());
-        log.info("[projectService] projectFindAll - project : {} ", project.toString());
-        //정보를 저장할 리스트 생성
+        // 회원 정보로 전체 조회
+        List<Project> project = projectRepository.findByMemberSeq(member.getSeq());
+        // 정보를 저장할 리스트 생성
         List<ProjectResponse> projectResponses = new ArrayList<>();
-        //project 정보를 모두 넣고
+        List<Long> projectSeqs = new ArrayList<>();
+        // project 정보를 모두 넣고
         for (Project p : project) {
-            ProjectResponse projectResponse = ProjectResponse.builder()
-                    .projectSeq(p.getProSeq())
-                    .projectName(p.getProName())
-                    .projectContent(p.getProName())
-                    .projectDate(p.getProDate())
-                    .projectUpdateDate(p.getProUpDate())
-                    .tts(ttsSentenceRepository.existsByProject_ProSeq(p.getProSeq()))
-                    .vc(vcRepository.existsById(p.getProSeq()))
-                    .concat(concatTabRepository.existsById(p.getProSeq()))
-                    .projectActivate(p.getProActivate())
-                    .build();
+            ProjectResponse projectResponse =
+                    ProjectResponse.builder()
+                            .projectSeq(p.getProSeq())
+                            .projectName(p.getProName())
+                            .projectContent(p.getProName())
+                            .projectDate(p.getProDate())
+                            .projectUpdateDate(p.getProUpDate())
+                            .tts(ttsSentenceRepository.existsByProject_ProSeq(p.getProSeq()))
+                            .vc(vcRepository.existsById(p.getProSeq()))
+                            .concat(concatTabRepository.existsById(p.getProSeq()))
+                            .projectActivate(p.getProActivate())
+                            .build();
             projectResponses.add(projectResponse);
+            projectSeqs.add(p.getProSeq());
         }
-        log.info("[projectService] projectFindAll - projectResponses : {} ", projectResponses);
-        //Response 로 추출
+        log.info("회원이 조회한 Project Seqs : {}", projectSeqs);
+        // Response 로 추출
         return projectResponses;
     }
 
     /**
      * 프로젝트 생성
+     *
      * @return Long
      */
     @Override
-    public Long projectSave(Long memberSeq) {
-        //회원정보 추출
-        Member member = memberFind(memberSeq);
-        memberSeqCheck(member.getSeq());
-        //회원정보로 프로젝트 객체 생성
-        Project project = Project.builder()
-                .member(member)
-                .build();
-        //저장
-        Project save = projectRepository.save(project);
-        log.info("Save project : {}", save);
-        //생성된 프로젝트 ID 정보 추출
-        return save.getProSeq();
+    public Long saveProject(Long memberSeq) {
+        // 회원정보 추출
+        Member member = findMember(memberSeq);
+        checkMemberSeq(member.getSeq());
+        // 회원정보로 프로젝트 객체 생성
+        Project project = Project.builder().member(member).build();
+        try {
+            // 저장
+            Project save = projectRepository.save(project);
+            log.info("Save project : {}", save);
+            // 생성된 프로젝트 ID 정보 추출
+            return save.getProSeq();
+        } catch (DataAccessException e) {
+            log.error("Error Save project 저장중 오류 : {} ", e.getMessage(), e);
+            throw new RuntimeException("Project 저장 중 오류가 발생하였습니다.");
+        }
     }
 
     /**
      * 프로젝트 업데이트
+     *
      * @param projectSeq
      * @param projectName
      */
     @Override
-    public void projectUpdate(Long projectSeq, String projectName) {
-        //프로젝트 길이 제한
+    public void updateProject(Long projectSeq, String projectName) {
+        // 프로젝트 길이 제한
         validateProjectName(projectName);
         // 프로젝트 번호로 프로젝트 찾기
-        Project projectFind = projectFind(projectSeq);
-        //프로젝트 찾은 번호로 받은 프로젝트명으로 변경
-        Project project = projectFind.toBuilder()
-                .proSeq(projectSeq)
-                .proName(projectName)
-                .build();
-        //수정
-        projectRepository.save(project);
+        Project projectFind = findProject(projectSeq);
+        // 프로젝트 찾은 번호로 받은 프로젝트명으로 변경
+        Project project = projectFind.toBuilder().proSeq(projectSeq).proName(projectName).build();
+        // 수정
+        try {
+            projectRepository.save(project);
+        } catch (DataAccessException e) {
+            log.error("Error update Porject 프로젝트 이름 수정 오류: {} ", e.getMessage(), e);
+            throw new RuntimeException("Porject 이름 수정 중 오류가 발생하였습니다.");
+        }
     }
 
     /**
      * 프로젝트 삭제(수정)
+     *
      * @param projectSeq
      */
     @Override
+    @Retryable(
+            value = {DataAccessException.class},
+            maxAttempts = 3,
+            backoff = @Backoff(delay = 2000))
     @Transactional
-    public void projectDelete(List<Long> projectSeq) {
-        //리스트로 받은 프로젝트 번호를 조회
-        for (int i = 0; i < projectSeq.size(); i++) {
-            Project projectFind = projectFind(projectSeq.get(i));
-            //프로젝트들의 상태를 N으로 변경
-            Project project = projectFind.toBuilder()
-                    .proSeq(projectSeq.get(i))
-                    .proActivate('N')
-                    .build();
-            //저장
-            projectRepository.save(project);
+    public void deleteProject(List<Long> projectSeq) {
+        // 리스트로 받은 프로젝트 번호를 조회
+        try {
+            for (int i = 0; i < projectSeq.size(); i++) {
+                Project projectFind = findProject(projectSeq.get(i));
+                // 프로젝트들의 상태를 N으로 변경
+                Project project =
+                        projectFind.toBuilder().proSeq(projectSeq.get(i)).proActivate('N').build();
+                // 저장
+                projectRepository.save(project);
+            }
+        } catch (DataAccessException e) {
+            log.error("Error Save Porject 삭제(수정) 오류: {} ", e.getMessage(), e);
+            throw new RuntimeException("Porject 삭제(수정) 중 오류가 발생하였습니다.");
         }
     }
 
     /**
      * 회원의 프로젝트인지 확인 단일
+     *
      * @param memberSeq
      * @param projectSeq
      * @return
      */
     @Override
-    public boolean projectCheck(Long memberSeq, Long projectSeq) {
-        log.info("[projectService] projectcheck - memberSeq,  projectSeq : {} | {}",memberSeq, projectSeq);
-        Project project = projectFind(projectSeq);
-        log.info("[projectService] projectcheck - project : {} ",project.toString());
+    public boolean checkProject(Long memberSeq, Long projectSeq) {
+        log.info(
+                "[projectService] projectcheck - memberSeq,  projectSeq : {} | {}", memberSeq, projectSeq);
+        Project project = findProject(projectSeq);
+        log.info("[projectService] projectcheck - project : {} ", project.toString());
         Long seq = project.getMember().getSeq();
-        log.info("[projectService] projectcheck - seq : {} ",seq);
-        if(seq.equals(memberSeq)){
+        log.info("[projectService] projectcheck - seq : {} ", seq);
+        if (seq.equals(memberSeq)) {
             return true;
         }
-        throw new projectNotMemberException();
+        throw new ProjectNotMemberException();
     }
 
     /**
      * 회원의 프로젝트인지 확인 여러개
+     *
      * @param memberSeq
      * @param projectSeq
      * @return
      */
     @Override
-    public boolean projectCheck(Long memberSeq, List<Long> projectSeq){
-        log.info("[projectService] projectCheck - memberSeq, projectSeq : {} , {} ", memberSeq, projectSeq.toString());
+    public boolean checkProject(Long memberSeq, List<Long> projectSeq) {
+        log.info(
+                "[projectService] projectCheck - memberSeq, projectSeq : {} , {} ",
+                memberSeq,
+                projectSeq.toString());
         for (Long pro : projectSeq) {
-            boolean b = projectCheck(memberSeq, pro);
-            log.info("[projectService] projectCheck - boolean : {} ",b);
+            boolean b = checkProject(memberSeq, pro);
+            log.info("[projectService] projectCheck - boolean : {} ", b);
         }
         return true;
     }
@@ -187,18 +214,20 @@ private void validateProjectName(String projectName) {
         }
     }
 
-    private Project projectFind(Long seq){
-        return projectRepository.findById(seq)
-                .orElseThrow(() -> new IllegalArgumentException("project not found"));
+    private Project findProject(Long seq) {
+        return projectRepository
+                .findById(seq)
+                .orElseThrow(() -> new ProjectNotFoundException("project not found"));
     }
-    private Member memberFind(Long seq){
-        return memberRepository.findById(seq)
-                .orElseThrow(
-                        () -> new IllegalArgumentException("Member not found"));
+
+    private Member findMember(Long seq) {
+        return memberRepository
+                .findById(seq)
+                .orElseThrow(() -> new MemberNotFoundException("Member not found"));
     }
 
-    private void memberSeqCheck(Long seq){
-        if(seq == null){
+    private void checkMemberSeq(Long seq) {
+        if (seq == null) {
             throw new MemberNotFoundException();
         }
     }
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/tts/client/AudioConfigGenerator.java b/src/main/java/com/oreo/finalproject_5re5_be/tts/client/AudioConfigGenerator.java
index ebed83df..89dab664 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/tts/client/AudioConfigGenerator.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/tts/client/AudioConfigGenerator.java
@@ -2,19 +2,20 @@
 
 import com.google.cloud.texttospeech.v1.AudioConfig;
 import com.google.cloud.texttospeech.v1.AudioEncoding;
+import com.oreo.finalproject_5re5_be.global.exception.ErrorCode;
+import com.oreo.finalproject_5re5_be.tts.exception.TtsMakeInvalidParamException;
 
 public class AudioConfigGenerator {
     // Google TTS AudioConfig 정책
-    private final static double MAX_SPEED = 4.0;
-    private final static double MIN_SPEED = 0.25;
-    private final static double MAX_PITCH= 20.0;
-    private final static double MIN_PITCH = -20.0;
-    private final static double MAX_VOLUME = 16.0;
-    private final static double MIN_VOLUME = -96.0;
+    private static final double MAX_SPEED = 4.0;
+    private static final double MIN_SPEED = 0.25;
+    private static final double MAX_PITCH = 20.0;
+    private static final double MIN_PITCH = -20.0;
+    private static final double MAX_VOLUME = 16.0;
+    private static final double MIN_VOLUME = -96.0;
 
     // 샘플링 레이트는 44100으로 고정(내부 결정)
-    private final static int SAMPLING_RATE = 44100;
-
+    private static final int SAMPLING_RATE = 44100;
 
     // 음성 속도, 피치, 볼륨 값을 받아 AudioConfig 객체로 생성하는 메서드
     public static AudioConfig generate() {
@@ -24,9 +25,7 @@ public static AudioConfig generate() {
     public static AudioConfig generate(double speed, double pitch, double volume) {
 
         // 1. 검증 통과 못하면 예외 던지기
-        if( !vaildSpeed(speed) || !validPitch(pitch) || !validVolume(volume) ) {
-            throw new IllegalArgumentException("잘못된 파라미터 값 입니다.");
-        }
+        checkParams(speed, pitch, volume);
 
         // 2. 객체 생성
         return AudioConfig.newBuilder()
@@ -40,17 +39,29 @@ public static AudioConfig generate(double speed, double pitch, double volume) {
 
     // 음성 속도 값 검증
     private static boolean vaildSpeed(double speed) {
-        return speed > MIN_SPEED && speed < MAX_SPEED;
+        return speed >= MIN_SPEED && speed <= MAX_SPEED;
     }
 
     // 피치 값 검증
     private static boolean validPitch(double pitch) {
-        return pitch > MIN_PITCH && pitch < MAX_PITCH;
+        return pitch >= MIN_PITCH && pitch <= MAX_PITCH;
     }
 
     // 볼륨 값 검증
     private static boolean validVolume(double volume) {
-        return volume > MIN_VOLUME && volume < MAX_VOLUME ;
+        return volume > MIN_VOLUME && volume < MAX_VOLUME;
     }
 
+    private static void checkParams(double speed, double pitch, double volume) {
+        if (!vaildSpeed(speed)) {
+            throw new TtsMakeInvalidParamException(ErrorCode.TTS_MAKE_INVALID_SPEED);
+        }
+
+        if (!validPitch(pitch)) {
+            throw new TtsMakeInvalidParamException(ErrorCode.TTS_MAKE_FAILED_ERROR);
+        }
+        if (!validVolume(volume)) {
+            throw new TtsMakeInvalidParamException(ErrorCode.TTS_MAKE_INVALID_VOLUME);
+        }
+    }
 }
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/tts/client/GoogleTTSConfig.java b/src/main/java/com/oreo/finalproject_5re5_be/tts/client/GoogleTTSConfig.java
index 8a9ef73a..bebb2b00 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/tts/client/GoogleTTSConfig.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/tts/client/GoogleTTSConfig.java
@@ -3,12 +3,11 @@
 import com.google.auth.oauth2.GoogleCredentials;
 import com.google.cloud.texttospeech.v1.TextToSpeechClient;
 import com.google.cloud.texttospeech.v1.TextToSpeechSettings;
+import java.io.IOException;
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
 import org.springframework.core.io.ClassPathResource;
 
-import java.io.IOException;
-
 @Configuration
 public class GoogleTTSConfig {
 
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/tts/client/GoogleTTSService.java b/src/main/java/com/oreo/finalproject_5re5_be/tts/client/GoogleTTSService.java
index 29ccdf30..63cca642 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/tts/client/GoogleTTSService.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/tts/client/GoogleTTSService.java
@@ -10,11 +10,10 @@
 
 @Service
 public class GoogleTTSService {
-    @Autowired
-    TextToSpeechClient ttsClient;
+    @Autowired TextToSpeechClient ttsClient;
 
     public byte[] make(SynthesisInput input, VoiceSelectionParams voice, AudioConfig audioConfig) {
-        if(checkInvalidParams(input, voice, audioConfig)) {
+        if (checkInvalidParams(input, voice, audioConfig)) {
             throw new InvalidTTSParamException("TTS 요청 파라미터가 부족합니다");
         }
 
@@ -25,20 +24,20 @@ public byte[] make(SynthesisInput input, VoiceSelectionParams voice, AudioConfig
         ByteString audioContents = response.getAudioContent();
 
         return audioContents.toByteArray();
-
     }
 
-
-    public MultipartFile makeToMultipartFile(SynthesisInput input, VoiceSelectionParams voice, AudioConfig audioConfig, String ttsFileName) {
+    public MultipartFile makeToMultipartFile(
+            SynthesisInput input,
+            VoiceSelectionParams voice,
+            AudioConfig audioConfig,
+            String ttsFileName) {
         byte[] result = make(input, voice, audioConfig);
-        return new ByteArrayMultipartFile(
-                result, ttsFileName + ".wav", "audio/wav"
-        );
+        return new ByteArrayMultipartFile(result, ttsFileName + ".wav", "audio/wav");
     }
 
     // tts 생성에 필요한 파라미터들 null 아닌지 검사
-    private boolean checkInvalidParams(SynthesisInput input, VoiceSelectionParams voice, AudioConfig audioConfig) {
+    private boolean checkInvalidParams(
+            SynthesisInput input, VoiceSelectionParams voice, AudioConfig audioConfig) {
         return input == null || voice == null || audioConfig == null;
     }
-
 }
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/tts/client/SynthesisInputGenerator.java b/src/main/java/com/oreo/finalproject_5re5_be/tts/client/SynthesisInputGenerator.java
index 929e388e..aba5e5df 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/tts/client/SynthesisInputGenerator.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/tts/client/SynthesisInputGenerator.java
@@ -9,12 +9,10 @@ public class SynthesisInputGenerator {
 
     // 텍스트 값을 전달 받아 SynthesisInput 객체를 만드는 메서드
     public static SynthesisInput generate(String text) {
-        if(checkInvalidText(text)) {
+        if (checkInvalidText(text)) {
             throw new InvalidTTSParamException("text 값이 유효하지 않습니다.");
         }
-        return SynthesisInput.newBuilder()
-                .setText(text)
-                .build();
+        return SynthesisInput.newBuilder().setText(text).build();
     }
 
     // 텍스트 길이 검증 메서드
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/tts/client/VoiceParamsGenerator.java b/src/main/java/com/oreo/finalproject_5re5_be/tts/client/VoiceParamsGenerator.java
index 2e125040..b54c9f36 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/tts/client/VoiceParamsGenerator.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/tts/client/VoiceParamsGenerator.java
@@ -7,8 +7,9 @@
 public class VoiceParamsGenerator {
 
     // 언어 코드, 보이스명, 성별 값을 가지고 VoiceSelectionParmas 객체 생성
-    public static VoiceSelectionParams generate(String languageCode, String voiceName, String gender) {
-        if(checkParamsNull(languageCode, voiceName, gender)) {
+    public static VoiceSelectionParams generate(
+            String languageCode, String voiceName, String gender) {
+        if (checkParamsNull(languageCode, voiceName, gender)) {
             throw new InvalidTTSParamException("보이스 객체 생성을 위한 파라미터가 부족합니다.");
         }
 
@@ -26,7 +27,6 @@ private static SsmlVoiceGender convertToSsmlVoiceGender(String gender) {
         } catch (IllegalArgumentException e) {
             throw new InvalidTTSParamException("SsmlVoiceGender 객체로 변환할 수 없는 성별 값 입니다.");
         }
-
     }
 
     // 파라미터값 null 아닌지 검증
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/tts/controller/LanguageController.java b/src/main/java/com/oreo/finalproject_5re5_be/tts/controller/LanguageController.java
index 7fe4509f..6470bebf 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/tts/controller/LanguageController.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/tts/controller/LanguageController.java
@@ -29,9 +29,7 @@ public ResponseEntity<ResponseDto<LanguageListDto>> getLanguageList() {
         // 언어 전체 조회 결과 가져오기
         LanguageListDto languageList = languageService.getLanguageList();
 
-        return ResponseEntity
-                .status(HttpStatus.OK)
+        return ResponseEntity.status(HttpStatus.OK)
                 .body(new ResponseDto<>(HttpStatus.OK.value(), languageList));
     }
-
 }
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/tts/controller/StyleController.java b/src/main/java/com/oreo/finalproject_5re5_be/tts/controller/StyleController.java
index d700ecda..aa14ff06 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/tts/controller/StyleController.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/tts/controller/StyleController.java
@@ -12,16 +12,15 @@
 import jakarta.validation.ConstraintViolation;
 import jakarta.validation.ConstraintViolationException;
 import jakarta.validation.constraints.NotNull;
+import java.util.List;
+import java.util.Set;
+import java.util.stream.Collectors;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.http.HttpStatus;
 import org.springframework.http.ResponseEntity;
 import org.springframework.validation.annotation.Validated;
 import org.springframework.web.bind.annotation.*;
 
-import java.util.List;
-import java.util.Set;
-import java.util.stream.Collectors;
-
 @Slf4j
 @Tag(name = "TTS-Voice", description = "Voice의 Style 관련 API")
 @RestController
@@ -40,9 +39,11 @@ public StyleController(StyleService styleService) {
     public ResponseEntity<ErrorResponseDto> runtimeExceptionHandler(RuntimeException e) {
         log.error("[RuntimeException]", e);
 
-        ErrorResponseDto errorResponseDto = ErrorResponseDto.of(ErrorCode.INTERNAL_SERVER_ERROR.getStatus(), ErrorCode.INTERNAL_SERVER_ERROR.getMessage());
-        return ResponseEntity
-                .status(ErrorCode.INTERNAL_SERVER_ERROR.getStatus())
+        ErrorResponseDto errorResponseDto =
+                ErrorResponseDto.of(
+                        ErrorCode.INTERNAL_SERVER_ERROR.getStatus(),
+                        ErrorCode.INTERNAL_SERVER_ERROR.getMessage());
+        return ResponseEntity.status(ErrorCode.INTERNAL_SERVER_ERROR.getStatus())
                 .body(errorResponseDto);
     }
 
@@ -50,24 +51,30 @@ public ResponseEntity<ErrorResponseDto> runtimeExceptionHandler(RuntimeException
     public ResponseEntity<ErrorResponseDto> ttsExceptionHandler(BusinessException e) {
         log.error("[BusinessException]", e);
 
-        ErrorResponseDto errorResponseDto = ErrorResponseDto.of(e.getErrorCode().getStatus(), e.getMessage());
-        return ResponseEntity
-                .status(e.getErrorCode().getStatus())
-                .body(errorResponseDto);
+        ErrorResponseDto errorResponseDto =
+                ErrorResponseDto.of(e.getErrorCode().getStatus(), e.getMessage());
+        return ResponseEntity.status(e.getErrorCode().getStatus()).body(errorResponseDto);
     }
 
     @ExceptionHandler(ConstraintViolationException.class)
-    public ResponseEntity<ErrorResponseDto> constraintViolationExceptionHandler(ConstraintViolationException e) {
+    public ResponseEntity<ErrorResponseDto> constraintViolationExceptionHandler(
+            ConstraintViolationException e) {
         Set<ConstraintViolation<?>> constraintViolations = e.getConstraintViolations();
 
-        List<ErrorResponseDto.FieldErrorDetail> fieldErrors = constraintViolations.stream()
-                .map(violation -> ErrorResponseDto.FieldErrorDetail.of(violation.getPropertyPath().toString(), violation.getMessage()))
-                .collect(Collectors.toList());
-
-        ErrorResponseDto errorResponseDto = ErrorResponseDto.of(ErrorCode.INVALID_INPUT_VALUE.getStatus(), ErrorCode.INVALID_INPUT_VALUE.getMessage(), fieldErrors);
-        return ResponseEntity
-                .status(ErrorCode.INVALID_INPUT_VALUE.getStatus())
-                .body(errorResponseDto);
+        List<ErrorResponseDto.FieldErrorDetail> fieldErrors =
+                constraintViolations.stream()
+                        .map(
+                                violation ->
+                                        ErrorResponseDto.FieldErrorDetail.of(
+                                                violation.getPropertyPath().toString(), violation.getMessage()))
+                        .collect(Collectors.toList());
+
+        ErrorResponseDto errorResponseDto =
+                ErrorResponseDto.of(
+                        ErrorCode.INVALID_INPUT_VALUE.getStatus(),
+                        ErrorCode.INVALID_INPUT_VALUE.getMessage(),
+                        fieldErrors);
+        return ResponseEntity.status(ErrorCode.INVALID_INPUT_VALUE.getStatus()).body(errorResponseDto);
     }
 
     @Operation(summary = "voice 스타일 전체 조회")
@@ -77,23 +84,19 @@ public ResponseEntity<ResponseDto<StyleListDto>> getStyleList() {
         // 스타일 전체 조회 결과 가져오기
         StyleListDto styleListDto = styleService.getStyleList();
 
-        return ResponseEntity
-                .status(HttpStatus.OK)
+        return ResponseEntity.status(HttpStatus.OK)
                 .body(new ResponseDto<>(HttpStatus.OK.value(), styleListDto));
     }
 
     @Operation(summary = "언어 코드로 voice가 있는 style만 조회")
-    @Parameter(name="languagecode", description = "언어 코드명을 작성해주세요")
+    @Parameter(name = "languagecode", description = "언어 코드명을 작성해주세요")
     @GetMapping("/search")
     public ResponseEntity<ResponseDto<StyleListDto>> getStyleListByLang(
-            @RequestParam("languagecode") @NotNull String langCode
-    ) {
+            @RequestParam("languagecode") @NotNull String langCode) {
         // langCode로 목소리가 존재하는 스타일 조회 결과 가져오기
         StyleListDto styleListDto = styleService.getStyleListByLang(langCode);
 
-        return ResponseEntity
-                .status(HttpStatus.OK)
+        return ResponseEntity.status(HttpStatus.OK)
                 .body(new ResponseDto<>(HttpStatus.OK.value(), styleListDto));
     }
-
 }
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/tts/controller/TtsController.java b/src/main/java/com/oreo/finalproject_5re5_be/tts/controller/TtsController.java
index 24bf59d4..a438392e 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/tts/controller/TtsController.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/tts/controller/TtsController.java
@@ -14,6 +14,7 @@
 import io.swagger.v3.oas.annotations.Operation;
 import io.swagger.v3.oas.annotations.Parameter;
 import io.swagger.v3.oas.annotations.tags.Tag;
+import jakarta.servlet.http.HttpSession;
 import jakarta.validation.ConstraintViolation;
 import jakarta.validation.ConstraintViolationException;
 import jakarta.validation.Valid;
@@ -34,7 +35,6 @@
 import org.springframework.web.bind.annotation.RequestBody;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RestController;
-import org.springframework.web.bind.annotation.SessionAttribute;
 
 @Slf4j
 @Tag(name = "TTS", description = "TTS 관련 API")
@@ -47,8 +47,10 @@ public class TtsController {
     private final TtsMakeService ttsMakeService;
     private final ProjectService projectService;
 
-    public TtsController(TtsSentenceService ttsSentenceService, TtsMakeService ttsMakeService,
-        ProjectService projectService) {
+    public TtsController(
+            TtsSentenceService ttsSentenceService,
+            TtsMakeService ttsMakeService,
+            ProjectService projectService) {
         this.ttsSentenceService = ttsSentenceService;
         this.ttsMakeService = ttsMakeService;
         this.projectService = projectService;
@@ -58,174 +60,198 @@ public TtsController(TtsSentenceService ttsSentenceService, TtsMakeService ttsMa
     public ResponseEntity<ErrorResponseDto> runtimeExceptionHandler(RuntimeException e) {
         log.error("[RuntimeException]", e);
 
-        ErrorResponseDto errorResponseDto = ErrorResponseDto.of(
-            ErrorCode.INTERNAL_SERVER_ERROR.getStatus(),
-            ErrorCode.INTERNAL_SERVER_ERROR.getMessage());
-        return ResponseEntity
-            .status(ErrorCode.INTERNAL_SERVER_ERROR.getStatus())
-            .body(errorResponseDto);
+        ErrorResponseDto errorResponseDto =
+                ErrorResponseDto.of(
+                        ErrorCode.INTERNAL_SERVER_ERROR.getStatus(),
+                        ErrorCode.INTERNAL_SERVER_ERROR.getMessage());
+        return ResponseEntity.status(ErrorCode.INTERNAL_SERVER_ERROR.getStatus())
+                .body(errorResponseDto);
     }
 
-
     // BusinessException 처리
     @ExceptionHandler(BusinessException.class)
     public ResponseEntity<ErrorResponseDto> ttsExceptionHandler(BusinessException e) {
         log.error("[BusinessException]", e);
 
-        ErrorResponseDto errorResponseDto = ErrorResponseDto.of(e.getErrorCode().getStatus(),
-            e.getMessage());
-        return ResponseEntity
-            .status(e.getErrorCode().getStatus())
-            .body(errorResponseDto);
+        ErrorResponseDto errorResponseDto =
+                ErrorResponseDto.of(e.getErrorCode().getStatus(), e.getMessage());
+        return ResponseEntity.status(e.getErrorCode().getStatus()).body(errorResponseDto);
     }
 
     @ExceptionHandler(MethodArgumentNotValidException.class)
     public ResponseEntity<ErrorResponseDto> methodArgumentNotValidExceptionHandler(
-        MethodArgumentNotValidException e) {
+            MethodArgumentNotValidException e) {
         log.error("[MethodArgumentNotValidException]", e);
 
         // bindingResult에 에러가 있는 경우
         if (e.getBindingResult().hasErrors()) {
 
             // fieldErrors 생성
-            List<ErrorResponseDto.FieldErrorDetail> fieldErrors = e.getBindingResult()
-                .getFieldErrors().stream()
-                .map(error -> ErrorResponseDto.FieldErrorDetail.of(error.getField(),
-                    error.getDefaultMessage()))
-                .toList();
+            List<ErrorResponseDto.FieldErrorDetail> fieldErrors =
+                    e.getBindingResult().getFieldErrors().stream()
+                            .map(
+                                    error ->
+                                            ErrorResponseDto.FieldErrorDetail.of(
+                                                    error.getField(), error.getDefaultMessage()))
+                            .toList();
 
             // errorResponseDto 생성
-            ErrorResponseDto errorResponseDto = ErrorResponseDto.of(
-                ErrorCode.INVALID_INPUT_VALUE.getStatus(),
-                ErrorCode.INVALID_INPUT_VALUE.getMessage(), fieldErrors);
+            ErrorResponseDto errorResponseDto =
+                    ErrorResponseDto.of(
+                            ErrorCode.INVALID_INPUT_VALUE.getStatus(),
+                            ErrorCode.INVALID_INPUT_VALUE.getMessage(),
+                            fieldErrors);
 
-            return ResponseEntity
-                .status(HttpStatus.BAD_REQUEST)
-                .body(errorResponseDto);
+            return ResponseEntity.status(HttpStatus.BAD_REQUEST).body(errorResponseDto);
         }
 
         // bindingResult에 에러가 없는 경우
-        ErrorResponseDto errorResponseDto = ErrorResponseDto.of(HttpStatus.BAD_REQUEST.value(),
-            "Invalid Request");
-        return ResponseEntity
-            .status(HttpStatus.BAD_REQUEST)
-            .body(errorResponseDto);
+        ErrorResponseDto errorResponseDto =
+                ErrorResponseDto.of(HttpStatus.BAD_REQUEST.value(), "Invalid Request");
+        return ResponseEntity.status(HttpStatus.BAD_REQUEST).body(errorResponseDto);
     }
 
     @ExceptionHandler(ConstraintViolationException.class)
     public ResponseEntity<ErrorResponseDto> constraintViolationExceptionHandler(
-        ConstraintViolationException e) {
+            ConstraintViolationException e) {
         Set<ConstraintViolation<?>> constraintViolations = e.getConstraintViolations();
 
-        List<ErrorResponseDto.FieldErrorDetail> fieldErrors = constraintViolations.stream()
-            .map(violation -> ErrorResponseDto.FieldErrorDetail.of(
-                violation.getPropertyPath().toString(), violation.getMessage()))
-            .toList();
-
-        ErrorResponseDto errorResponseDto = ErrorResponseDto.of(
-            ErrorCode.INVALID_INPUT_VALUE.getStatus(), ErrorCode.INVALID_INPUT_VALUE.getMessage(),
-            fieldErrors);
-        return ResponseEntity
-            .status(ErrorCode.INVALID_INPUT_VALUE.getStatus())
-            .body(errorResponseDto);
+        List<ErrorResponseDto.FieldErrorDetail> fieldErrors =
+                constraintViolations.stream()
+                        .map(
+                                violation ->
+                                        ErrorResponseDto.FieldErrorDetail.of(
+                                                violation.getPropertyPath().toString(), violation.getMessage()))
+                        .toList();
+
+        ErrorResponseDto errorResponseDto =
+                ErrorResponseDto.of(
+                        ErrorCode.INVALID_INPUT_VALUE.getStatus(),
+                        ErrorCode.INVALID_INPUT_VALUE.getMessage(),
+                        fieldErrors);
+        return ResponseEntity.status(ErrorCode.INVALID_INPUT_VALUE.getStatus()).body(errorResponseDto);
     }
 
     @Operation(summary = "TTS 문장 생성 요청")
     @PostMapping("/sentence")
     public ResponseEntity<ResponseDto<TtsSentenceDto>> registerSentence(
-        @Parameter(description = "Project ID") @Min(value = 1L, message = "projectSeq is invalid") @PathVariable Long proSeq,
-        @Parameter(description = "tts 문장 생성 요청 body") @Valid @RequestBody TtsSentenceRequest createRequest,
-        @SessionAttribute(value = "memberSeq") Long memberSeq) {
-        //회원의 정보인지 확인
-        projectService.projectCheck(memberSeq, proSeq);
+            @Parameter(description = "Project ID")
+                    @Min(value = 1L, message = "projectSeq is invalid")
+                    @PathVariable
+                    Long proSeq,
+            @Parameter(description = "tts 문장 생성 요청 body") @Valid @RequestBody
+                    TtsSentenceRequest createRequest,
+            HttpSession session) {
+        // 회원의 정보인지 확인
+        Long memberSeq = (Long) session.getAttribute("memberSeq");
+        projectService.checkProject(memberSeq, proSeq);
 
         // 문장 생성
         TtsSentenceDto response = ttsSentenceService.addSentence(proSeq, createRequest);
 
-        return ResponseEntity
-            .status(HttpStatus.CREATED)
-            .body(new ResponseDto<>(HttpStatus.CREATED.value(), response));
+        return ResponseEntity.status(HttpStatus.CREATED)
+                .body(new ResponseDto<>(HttpStatus.CREATED.value(), response));
     }
 
     @Operation(summary = "TTS 문장 수정 요청")
     @PutMapping("/sentence/{tsSeq}")
     public ResponseEntity<ResponseDto<TtsSentenceDto>> updateSentence(
-        @Parameter(description = "Project ID") @Min(value = 1L, message = "projectSeq is invalid") @PathVariable Long proSeq,
-        @Parameter(description = "TTS 문장 ID") @Min(value = 1L, message = "tsSeq is invalid") @PathVariable Long tsSeq,
-        @Parameter(description = "tts 문장 수정 요청 body") @Valid @RequestBody TtsSentenceRequest updateRequest,
-        @SessionAttribute(value = "memberSeq") Long memberSeq) {
+            @Parameter(description = "Project ID")
+                    @Min(value = 1L, message = "projectSeq is invalid")
+                    @PathVariable
+                    Long proSeq,
+            @Parameter(description = "TTS 문장 ID")
+                    @Min(value = 1L, message = "tsSeq is invalid")
+                    @PathVariable
+                    Long tsSeq,
+            @Parameter(description = "tts 문장 수정 요청 body") @Valid @RequestBody
+                    TtsSentenceRequest updateRequest,
+            HttpSession session) {
         // 회원의 정보인지 확인
-        projectService.projectCheck(memberSeq, proSeq);
+        Long memberSeq = (Long) session.getAttribute("memberSeq");
+        projectService.checkProject(memberSeq, proSeq);
 
         // 해당 문장을 소유한 멤버인지 확인 (문장 수정 권한 확인)
         ttsSentenceService.checkSentenceWithMember(memberSeq, proSeq, tsSeq);
 
         // 문장 수정
-        TtsSentenceDto response = ttsSentenceService.updateSentence(proSeq, tsSeq,
-            updateRequest);
+        TtsSentenceDto response = ttsSentenceService.updateSentence(proSeq, tsSeq, updateRequest);
 
-        return ResponseEntity
-            .status(HttpStatus.OK)
-            .body(new ResponseDto<>(HttpStatus.OK.value(), response));
+        return ResponseEntity.status(HttpStatus.OK)
+                .body(new ResponseDto<>(HttpStatus.OK.value(), response));
     }
 
-    @Operation(summary = "TTS 현재 상태 저장 (저장 및 수정)", description = "TTS 문장 저장 시 정렬을 합니다. 순서 정보가 null 인 경우는 전부 뒤로 보낼 것이며, null 인 객체간의 순서는 보장되지 않습니다.")
+    @Operation(
+            summary = "TTS 현재 상태 저장 (저장 및 수정)",
+            description =
+                    "TTS 문장 저장 시 정렬을 합니다. 순서 정보가 null 인 경우는 전부 뒤로 보낼 것이며, null 인 객체간의 순서는 보장되지 않습니다.")
     @PostMapping("/batch")
     public ResponseEntity<ResponseDto<TtsSentenceListDto>> batchSave(
-        @Parameter(description = "Project ID") @Min(value = 1L, message = "projectSeq is invalid") @PathVariable Long proSeq,
-        @Parameter(description = "tts 문장 생성 요청 body") @Valid @RequestBody TtsSentenceBatchRequest batchRequest,
-        @SessionAttribute(value = "memberSeq") Long memberSeq) {
+            @Parameter(description = "Project ID")
+                    @Min(value = 1L, message = "projectSeq is invalid")
+                    @PathVariable
+                    Long proSeq,
+            @Parameter(description = "tts 문장 생성 요청 body") @Valid @RequestBody
+                    TtsSentenceBatchRequest batchRequest,
+            HttpSession session) {
         // 회원의 정보인지 확인
-        projectService.projectCheck(memberSeq, proSeq);
+        Long memberSeq = (Long) session.getAttribute("memberSeq");
+        projectService.checkProject(memberSeq, proSeq);
 
         // 해당 문장을 소유한 멤버인지 확인 (문장 수정 권한 확인)
         ttsSentenceService.checkSentenceWithMember(memberSeq, proSeq, batchRequest.getSentenceList());
 
         // 문장 생성 및 수정
-        TtsSentenceListDto response = ttsSentenceService.batchSaveSentence(proSeq,
-            batchRequest);
+        TtsSentenceListDto response = ttsSentenceService.batchSaveSentence(proSeq, batchRequest);
 
-        return ResponseEntity
-            .status(HttpStatus.OK)
-            .body(new ResponseDto<>(HttpStatus.OK.value(), response));
+        return ResponseEntity.status(HttpStatus.OK)
+                .body(new ResponseDto<>(HttpStatus.OK.value(), response));
     }
 
     @Operation(summary = "TTS 문장 조회 요청")
     @GetMapping("/sentence/{tsSeq}")
     public ResponseEntity<ResponseDto<TtsSentenceDto>> getSentence(
-        @Parameter(description = "Project ID") @Min(value = 1L, message = "projectSeq is invalid") @PathVariable Long proSeq,
-        @Parameter(description = "TTS 문장 ID") @Min(value = 1L, message = "tsSeq is invalid") @PathVariable Long tsSeq) {
+            @Parameter(description = "Project ID")
+                    @Min(value = 1L, message = "projectSeq is invalid")
+                    @PathVariable
+                    Long proSeq,
+            @Parameter(description = "TTS 문장 ID")
+                    @Min(value = 1L, message = "tsSeq is invalid")
+                    @PathVariable
+                    Long tsSeq) {
 
         // 문장 조회
         TtsSentenceDto response = ttsSentenceService.getSentence(proSeq, tsSeq);
 
-        return ResponseEntity
-            .status(HttpStatus.OK)
-            .body(new ResponseDto<>(HttpStatus.OK.value(), response));
+        return ResponseEntity.status(HttpStatus.OK)
+                .body(new ResponseDto<>(HttpStatus.OK.value(), response));
     }
 
     @Operation(summary = "프로젝트 TTS 조회")
     @GetMapping("")
     public ResponseEntity<ResponseDto<TtsSentenceListDto>> getSentenceList(
-        @Parameter(description = "Project ID") @Min(value = 1L, message = "projectSeq is invalid") @PathVariable Long proSeq) {
+            @Parameter(description = "Project ID")
+                    @Min(value = 1L, message = "projectSeq is invalid")
+                    @PathVariable
+                    Long proSeq) {
 
         // 프로젝트 TTS 조회
         TtsSentenceListDto response = ttsSentenceService.getSentenceList(proSeq);
 
-        return ResponseEntity
-            .status(HttpStatus.OK)
-            .body(new ResponseDto<>(HttpStatus.OK.value(), response));
+        return ResponseEntity.status(HttpStatus.OK)
+                .body(new ResponseDto<>(HttpStatus.OK.value(), response));
     }
 
     @Operation(summary = "TTS 생성 요청", description = "TTS 문장을 저장한 후 수행해주세요!")
     @GetMapping("/sentence/{tsSeq}/maketts")
     public ResponseEntity<ResponseDto<TtsSentenceDto>> makeTts(
-        @Parameter(description = "TTS Sentence ID (문장 식별 번호)") @Min(value = 1L) @PathVariable Long tsSeq,
-        @Parameter(description = "Project ID") @Min(value = 1L) @PathVariable Long proSeq,
-        @SessionAttribute(value = "memberSeq") Long memberSeq) {
-
+            @Parameter(description = "TTS Sentence ID (문장 식별 번호)") @Min(value = 1L) @PathVariable
+                    Long tsSeq,
+            @Parameter(description = "Project ID") @Min(value = 1L) @PathVariable Long proSeq,
+            HttpSession session) {
         // 회원의 정보인지 확인
-        projectService.projectCheck(memberSeq, proSeq);
+        Long memberSeq = (Long) session.getAttribute("memberSeq");
+        projectService.checkProject(memberSeq, proSeq);
 
         // 해당 문장을 소유한 멤버인지 확인 (문장 수정 권한 확인)
         ttsSentenceService.checkSentenceWithMember(memberSeq, proSeq, tsSeq);
@@ -233,52 +259,53 @@ public ResponseEntity<ResponseDto<TtsSentenceDto>> makeTts(
         // tts 생성
         TtsSentenceDto ttsSentenceDto = ttsMakeService.makeTts(tsSeq);
 
-        return ResponseEntity
-            .status(HttpStatus.CREATED)
-            .body(
-                new ResponseDto<>(
-                    HttpStatus.CREATED.value(),
-                    ttsSentenceDto
-                )
-            );
+        return ResponseEntity.status(HttpStatus.CREATED)
+                .body(new ResponseDto<>(HttpStatus.CREATED.value(), ttsSentenceDto));
     }
 
-    @Operation(summary = "TTS 생성 요청(큐 작업)", description = "TTS 문장을 저장한 후 수행해주세요!")
-    @GetMapping("/sentence/{tsSeq}/maketts/multi")
-    public ResponseEntity<ResponseDto<TtsSentenceDto>> makeTtsMuti(
-             @Parameter(description = "TTS Sentence ID (문장 식별 번호)") @Min(value = 1L) @PathVariable Long tsSeq
-            ,@Parameter(description = "Project ID") @Min(value = 1L) @PathVariable Long proSeq
-            , @SessionAttribute(value = "memberSeq") Long memberSeq
-    ) {
-
-        // 회원의 정보인지 확인
-        projectService.projectCheck(memberSeq, proSeq);
-
-        // 해당 문장을 소유한 멤버인지 확인 (문장 수정 권한 확인)
-        ttsSentenceService.checkSentenceWithMember(memberSeq, proSeq, tsSeq);
-
-        // tts 생성
-        TtsSentenceDto ttsMakeResult = ttsMakeService.makeTtsMulti(tsSeq);
-
-        return ResponseEntity
-                .status(HttpStatus.CREATED)
-                .body(
-                        new ResponseDto<>(
-                                HttpStatus.CREATED.value(),
-                                ttsMakeResult
-                        )
-                );
-    }
+    //    @Operation(summary = "TTS 생성 요청(큐 작업)", description = "TTS 문장을 저장한 후 수행해주세요!")
+    //    @GetMapping("/sentence/{tsSeq}/maketts/multi")
+    //    public ResponseEntity<ResponseDto<TtsSentenceDto>> makeTtsMuti(
+    //             @Parameter(description = "TTS Sentence ID (문장 식별 번호)") @Min(value = 1L)
+    // @PathVariable Long tsSeq
+    //            ,@Parameter(description = "Project ID") @Min(value = 1L) @PathVariable Long proSeq
+    //            , @SessionAttribute(value = "memberSeq") Long memberSeq
+    //    ) {
+    //
+    //        // 회원의 정보인지 확인
+    //        projectService.projectCheck(memberSeq, proSeq);
+    //
+    //        // 해당 문장을 소유한 멤버인지 확인 (문장 수정 권한 확인)
+    //        ttsSentenceService.checkSentenceWithMember(memberSeq, proSeq, tsSeq);
+    //
+    //        // tts 생성
+    //        TtsSentenceDto ttsMakeResult = ttsMakeService.makeTtsMulti(tsSeq);
+    //
+    //        return ResponseEntity
+    //                .status(HttpStatus.CREATED)
+    //                .body(
+    //                        new ResponseDto<>(
+    //                                HttpStatus.CREATED.value(),
+    //                                ttsMakeResult
+    //                        )
+    //                );
+    //    }
 
     @Operation(summary = "TTS 문장 삭제 요청")
     @DeleteMapping("/sentence/{tsSeq}")
     public ResponseEntity<ResponseDto<String>> deleteSentence(
-        @Parameter(description = "Project ID") @Min(value = 1L, message = "projectSeq is invalid") @PathVariable Long proSeq,
-        @Parameter(description = "TTS 문장 ID") @Min(value = 1L, message = "tsSeq is invalid") @PathVariable Long tsSeq,
-        @SessionAttribute(value = "memberSeq") Long memberSeq) {
-
+            @Parameter(description = "Project ID")
+                    @Min(value = 1L, message = "projectSeq is invalid")
+                    @PathVariable
+                    Long proSeq,
+            @Parameter(description = "TTS 문장 ID")
+                    @Min(value = 1L, message = "tsSeq is invalid")
+                    @PathVariable
+                    Long tsSeq,
+            HttpSession session) {
         // 회원의 정보인지 확인
-        projectService.projectCheck(memberSeq, proSeq);
+        Long memberSeq = (Long) session.getAttribute("memberSeq");
+        projectService.checkProject(memberSeq, proSeq);
 
         // 회원이 소유한 tts 문장인지 확인
         ttsSentenceService.checkSentenceWithMember(memberSeq, proSeq, tsSeq);
@@ -289,8 +316,7 @@ public ResponseEntity<ResponseDto<String>> deleteSentence(
         // 응답 메시지
         String message = response ? "삭제 성공" : "삭제 실패";
 
-        return ResponseEntity
-            .status(HttpStatus.OK)
-            .body(new ResponseDto<>(HttpStatus.OK.value(), message));
+        return ResponseEntity.status(HttpStatus.OK)
+                .body(new ResponseDto<>(HttpStatus.OK.value(), message));
     }
 }
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/tts/controller/VoiceController.java b/src/main/java/com/oreo/finalproject_5re5_be/tts/controller/VoiceController.java
index 69ae9775..136dec33 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/tts/controller/VoiceController.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/tts/controller/VoiceController.java
@@ -12,16 +12,15 @@
 import jakarta.validation.ConstraintViolation;
 import jakarta.validation.ConstraintViolationException;
 import jakarta.validation.constraints.NotNull;
+import java.util.List;
+import java.util.Set;
+import java.util.stream.Collectors;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.http.HttpStatus;
 import org.springframework.http.ResponseEntity;
 import org.springframework.validation.annotation.Validated;
 import org.springframework.web.bind.annotation.*;
 
-import java.util.List;
-import java.util.Set;
-import java.util.stream.Collectors;
-
 @Tag(name = "TTS-Voice", description = "Voice 관련 API")
 @Slf4j
 @RestController
@@ -39,9 +38,11 @@ public VoiceController(VoiceService voiceService) {
     public ResponseEntity<ErrorResponseDto> runtimeExceptionHandler(RuntimeException e) {
         log.error("[RuntimeException]", e);
 
-        ErrorResponseDto errorResponseDto = ErrorResponseDto.of(ErrorCode.INTERNAL_SERVER_ERROR.getStatus(), ErrorCode.INTERNAL_SERVER_ERROR.getMessage());
-        return ResponseEntity
-                .status(ErrorCode.INTERNAL_SERVER_ERROR.getStatus())
+        ErrorResponseDto errorResponseDto =
+                ErrorResponseDto.of(
+                        ErrorCode.INTERNAL_SERVER_ERROR.getStatus(),
+                        ErrorCode.INTERNAL_SERVER_ERROR.getMessage());
+        return ResponseEntity.status(ErrorCode.INTERNAL_SERVER_ERROR.getStatus())
                 .body(errorResponseDto);
     }
 
@@ -49,41 +50,46 @@ public ResponseEntity<ErrorResponseDto> runtimeExceptionHandler(RuntimeException
     public ResponseEntity<ErrorResponseDto> ttsExceptionHandler(BusinessException e) {
         log.error("[BusinessException]", e);
 
-        ErrorResponseDto errorResponseDto = ErrorResponseDto.of(e.getErrorCode().getStatus(), e.getMessage());
-        return ResponseEntity
-                .status(e.getErrorCode().getStatus())
-                .body(errorResponseDto);
+        ErrorResponseDto errorResponseDto =
+                ErrorResponseDto.of(e.getErrorCode().getStatus(), e.getMessage());
+        return ResponseEntity.status(e.getErrorCode().getStatus()).body(errorResponseDto);
     }
 
     @ExceptionHandler(ConstraintViolationException.class)
-    public ResponseEntity<ErrorResponseDto> constraintViolationExceptionHandler(ConstraintViolationException e) {
+    public ResponseEntity<ErrorResponseDto> constraintViolationExceptionHandler(
+            ConstraintViolationException e) {
         Set<ConstraintViolation<?>> constraintViolations = e.getConstraintViolations();
 
-        List<ErrorResponseDto.FieldErrorDetail> fieldErrors = constraintViolations.stream()
-                .map(violation -> ErrorResponseDto.FieldErrorDetail.of(violation.getPropertyPath().toString(), violation.getMessage()))
-                .collect(Collectors.toList());
+        List<ErrorResponseDto.FieldErrorDetail> fieldErrors =
+                constraintViolations.stream()
+                        .map(
+                                violation ->
+                                        ErrorResponseDto.FieldErrorDetail.of(
+                                                violation.getPropertyPath().toString(), violation.getMessage()))
+                        .collect(Collectors.toList());
 
-        ErrorResponseDto errorResponseDto = ErrorResponseDto.of(ErrorCode.INVALID_INPUT_VALUE.getStatus(), ErrorCode.INVALID_INPUT_VALUE.getMessage(), fieldErrors);
-        return ResponseEntity
-                .status(ErrorCode.INVALID_INPUT_VALUE.getStatus())
-                .body(errorResponseDto);
+        ErrorResponseDto errorResponseDto =
+                ErrorResponseDto.of(
+                        ErrorCode.INVALID_INPUT_VALUE.getStatus(),
+                        ErrorCode.INVALID_INPUT_VALUE.getMessage(),
+                        fieldErrors);
+        return ResponseEntity.status(ErrorCode.INVALID_INPUT_VALUE.getStatus()).body(errorResponseDto);
     }
 
     // 보이스 조건 조회 컨트롤러
-    @Operation(summary = "언어코드, 스타일명으로 목소리 조회", description = "DB에 저장된 언어 코드, 스타일 명을 쿼리스트링으로 반드시 전달해야합니다.")
+    @Operation(
+            summary = "언어코드, 스타일명으로 목소리 조회",
+            description = "DB에 저장된 언어 코드, 스타일 명을 쿼리스트링으로 반드시 전달해야합니다.")
     @GetMapping("")
     public ResponseEntity<ResponseDto<VoiceListDto>> getVoiceList(
-            @Parameter(description = "언어 코드(언어 식별 번호가 아닙니다)") @RequestParam("languagecode") @NotNull String langCode,
-            @Parameter(description = "스타일명(스타일 식별 번호가 아닙니다)") @RequestParam("stylename") @NotNull String styleName
-    ) {
+            @Parameter(description = "언어 코드(언어 식별 번호가 아닙니다)") @RequestParam("languagecode") @NotNull
+                    String langCode,
+            @Parameter(description = "스타일명(스타일 식별 번호가 아닙니다)") @RequestParam("stylename") @NotNull
+                    String styleName) {
         // 보이스 조회 결과 가져오기
         VoiceListDto voiceListDto = voiceService.getVoiceList(langCode, styleName);
 
-        return ResponseEntity
-                .status(HttpStatus.OK)
-                .body(new ResponseDto<>(
-                        HttpStatus.OK.value(),
-                        voiceListDto
-                ));
+        return ResponseEntity.status(HttpStatus.OK)
+                .body(new ResponseDto<>(HttpStatus.OK.value(), voiceListDto));
     }
 }
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/tts/dto/external/common/TtsSentenceDto.java b/src/main/java/com/oreo/finalproject_5re5_be/tts/dto/external/common/TtsSentenceDto.java
index 7eaf8414..5420cef9 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/tts/dto/external/common/TtsSentenceDto.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/tts/dto/external/common/TtsSentenceDto.java
@@ -1,6 +1,5 @@
 package com.oreo.finalproject_5re5_be.tts.dto.external.common;
 
-
 import com.oreo.finalproject_5re5_be.tts.entity.TtsSentence;
 import lombok.AllArgsConstructor;
 import lombok.Builder;
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/tts/dto/request/TtsAttributeInfo.java b/src/main/java/com/oreo/finalproject_5re5_be/tts/dto/request/TtsAttributeInfo.java
index bb7bc0a2..7bca916a 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/tts/dto/request/TtsAttributeInfo.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/tts/dto/request/TtsAttributeInfo.java
@@ -21,36 +21,45 @@ public class TtsAttributeInfo {
     @NotNull(message = "volume 는 필수 입력값입니다.")
     @Min(value = -10, message = "volume 는 -10이상 부터 설정할 수 있습니다.")
     @Max(value = 10, message = "volume 는 10이하 까지 설정할 수 있습니다.")
-    private Integer volume;            // 음성 크기
+    private Integer volume; // 음성 크기
 
     @Schema(description = "음성 속도", example = "1.0")
     @Positive(message = "speed 는 0.25이상 부터 설정할 수 있습니다.") // 양수 허용
-    private Float speed;           // 음성 속도
+    private Float speed; // 음성 속도
 
     @Schema(description = "시작 음성 높낮이", example = "0")
     @Min(value = -20, message = "stPitch 는 -20이상 부터 설정할 수 있습니다.")
     @Max(value = 20, message = "stPitch 는 20이하 까지 설정할 수 있습니다.")
-    private Integer stPitch;           // 시작 음성 높낮이
+    private Integer stPitch; // 시작 음성 높낮이
 
     @Schema(description = "감정 구분", example = "neutral")
-    private String emotion;        // 감정 구분
+    private String emotion; // 감정 구분
 
     @Schema(description = "감정 강도", example = "100")
-    private Integer emotionStrength;   // 감정 강도
+    private Integer emotionStrength; // 감정 강도
 
     @Schema(description = "샘플 속도", example = "16000")
-    private Integer sampleRate;        // 샘플 속도
+    private Integer sampleRate; // 샘플 속도
 
     @Schema(description = "음색", example = "0")
-    private Integer alpha;             // 음색
+    private Integer alpha; // 음색
 
     @Schema(description = "마지막 음성 높낮이", example = "0")
-    private Float endPitch;        // 마지막 음성 높낮이
+    private Float endPitch; // 마지막 음성 높낮이
 
     @Schema(description = "오디오 파일 포맷", example = "wav")
-    private String audioFormat;    // 오디오 파일 포맷
+    private String audioFormat; // 오디오 파일 포맷
 
-    public static TtsAttributeInfo of(Integer volume, Float speed, Integer stPitch, String emotion, Integer emotionStrength, Integer sampleRate, Integer alpha, Float endPitch, String audioFormat) {
+    public static TtsAttributeInfo of(
+            Integer volume,
+            Float speed,
+            Integer stPitch,
+            String emotion,
+            Integer emotionStrength,
+            Integer sampleRate,
+            Integer alpha,
+            Float endPitch,
+            String audioFormat) {
         return TtsAttributeInfo.builder()
                 .volume(volume)
                 .speed(speed)
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/tts/dto/request/TtsAudioFileInfo.java b/src/main/java/com/oreo/finalproject_5re5_be/tts/dto/request/TtsAudioFileInfo.java
index ae3b503b..0053e0fa 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/tts/dto/request/TtsAudioFileInfo.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/tts/dto/request/TtsAudioFileInfo.java
@@ -8,10 +8,10 @@
 @AllArgsConstructor(access = AccessLevel.PRIVATE)
 @Builder
 public class TtsAudioFileInfo {
-    private Long ttsAudioSeq;   // TTS 오디오 파일 식별번호
-    private String audioUrl;   // 오디오 파일 경로
-    private Character downloadYn;   // 다운로드 가능 여부
-    private Character audioPlayYn;  // 재생 가능 여부
+    private Long ttsAudioSeq; // TTS 오디오 파일 식별번호
+    private String audioUrl; // 오디오 파일 경로
+    private Character downloadYn; // 다운로드 가능 여부
+    private Character audioPlayYn; // 재생 가능 여부
 
     public static TtsAudioFileInfo of(TtsAudioFile ttsAudioFile) {
         // null check
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/tts/dto/request/TtsSentenceBatchInfo.java b/src/main/java/com/oreo/finalproject_5re5_be/tts/dto/request/TtsSentenceBatchInfo.java
index 70ee3fc2..76186a2a 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/tts/dto/request/TtsSentenceBatchInfo.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/tts/dto/request/TtsSentenceBatchInfo.java
@@ -3,10 +3,8 @@
 import com.fasterxml.jackson.annotation.JsonCreator;
 import com.oreo.finalproject_5re5_be.global.constant.BatchProcessType;
 import com.oreo.finalproject_5re5_be.tts.dto.response.SentenceInfo;
-import com.oreo.finalproject_5re5_be.tts.exception.InValidRequestException;
 import jakarta.validation.constraints.NotNull;
 import lombok.*;
-import org.springframework.web.bind.MethodArgumentNotValidException;
 
 @Getter
 @Setter(AccessLevel.PRIVATE)
@@ -15,17 +13,14 @@
 public class TtsSentenceBatchInfo {
 
     BatchProcessType batchProcessType;
-    @NotNull
-    SentenceInfo sentence;
+    @NotNull SentenceInfo sentence;
 
     @JsonCreator
-    public static TtsSentenceBatchInfo of(BatchProcessType batchProcessType,
-        SentenceInfo sentenceInfo) {
+    public static TtsSentenceBatchInfo of(
+            BatchProcessType batchProcessType, SentenceInfo sentenceInfo) {
         TtsSentenceBatchInfo ttsSentenceBatchInfo = new TtsSentenceBatchInfo();
         ttsSentenceBatchInfo.setBatchProcessType(batchProcessType);
         ttsSentenceBatchInfo.setSentence(sentenceInfo);
         return ttsSentenceBatchInfo;
     }
-
-
-}
\ No newline at end of file
+}
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/tts/dto/request/TtsSentenceBatchRequest.java b/src/main/java/com/oreo/finalproject_5re5_be/tts/dto/request/TtsSentenceBatchRequest.java
index 0e191e8f..0d98bcc3 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/tts/dto/request/TtsSentenceBatchRequest.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/tts/dto/request/TtsSentenceBatchRequest.java
@@ -5,14 +5,13 @@
 import jakarta.validation.Valid;
 import jakarta.validation.constraints.NotEmpty;
 import java.util.ArrayList;
+import java.util.List;
 import java.util.stream.Collectors;
 import lombok.AllArgsConstructor;
 import lombok.Builder;
 import lombok.Getter;
 import lombok.NoArgsConstructor;
 
-import java.util.List;
-
 @Getter
 @NoArgsConstructor
 @AllArgsConstructor
@@ -25,9 +24,10 @@ public class TtsSentenceBatchRequest {
 
     public List<TtsSentenceBatchInfo> sortSentenceList() {
         // 정렬
-        List<TtsSentenceBatchInfo> sortedSentencelist = sentenceList.stream()
-            .sorted(new TtsSentenceComparator()).collect(
-                Collectors.toCollection(ArrayList::new));
+        List<TtsSentenceBatchInfo> sortedSentencelist =
+                sentenceList.stream()
+                        .sorted(new TtsSentenceComparator())
+                        .collect(Collectors.toCollection(ArrayList::new));
 
         // 정렬 순서 수정
         for (int orderIndex = 0; orderIndex < sortedSentencelist.size(); orderIndex++) {
@@ -36,8 +36,9 @@ public List<TtsSentenceBatchInfo> sortSentenceList() {
             // orderIndex 순서로 수정
             SentenceInfo withOrderSentence = SentenceInfo.withOrder(sentenceInfo, orderIndex);
             // orderIndex 순서로 수정된 SentenceInfo 로 TtsSentenceBatchInfo 생성
-            TtsSentenceBatchInfo withOrderBatchInfo = TtsSentenceBatchInfo.of(
-                sortedSentencelist.get(orderIndex).getBatchProcessType(), withOrderSentence);
+            TtsSentenceBatchInfo withOrderBatchInfo =
+                    TtsSentenceBatchInfo.of(
+                            sortedSentencelist.get(orderIndex).getBatchProcessType(), withOrderSentence);
             // orderIndex 순서로 수정된 TtsSentenceBatchInfo 로 변경
             sortedSentencelist.set(orderIndex, withOrderBatchInfo);
         }
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/tts/dto/request/TtsSentenceRequest.java b/src/main/java/com/oreo/finalproject_5re5_be/tts/dto/request/TtsSentenceRequest.java
index 73e56f25..890336dd 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/tts/dto/request/TtsSentenceRequest.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/tts/dto/request/TtsSentenceRequest.java
@@ -22,16 +22,17 @@ public class TtsSentenceRequest {
 
     @Schema(description = "텍스트 내용", example = "안녕하세요")
     @NotBlank(message = "text is required")
-    private String text;  // 텍스트 내용
+    private String text; // 텍스트 내용
 
     @Schema(description = "표시 순서", example = "1")
-    private Integer order;    // 표시 순서
+    private Integer order; // 표시 순서
 
     @Schema(description = "옵션 정보")
     @Valid
     private TtsAttributeInfo attribute; // 옵션 정보
 
-    public static TtsSentenceRequest of(Long voiceSeq, String text, Integer order, TtsAttributeInfo attribute) {
+    public static TtsSentenceRequest of(
+            Long voiceSeq, String text, Integer order, TtsAttributeInfo attribute) {
         return TtsSentenceRequest.builder()
                 .voiceSeq(voiceSeq)
                 .text(text)
@@ -39,6 +40,4 @@ public static TtsSentenceRequest of(Long voiceSeq, String text, Integer order, T
                 .attribute(attribute)
                 .build();
     }
-
-
-}
\ No newline at end of file
+}
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/tts/dto/response/LanguageDto.java b/src/main/java/com/oreo/finalproject_5re5_be/tts/dto/response/LanguageDto.java
index 716ef660..443c630c 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/tts/dto/response/LanguageDto.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/tts/dto/response/LanguageDto.java
@@ -24,5 +24,4 @@ public static LanguageDto of(Language language) {
                 .regionName(language.getRegionName())
                 .build();
     }
-
-}
\ No newline at end of file
+}
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/tts/dto/response/LanguageListDto.java b/src/main/java/com/oreo/finalproject_5re5_be/tts/dto/response/LanguageListDto.java
index b43e173e..4bcd54ec 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/tts/dto/response/LanguageListDto.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/tts/dto/response/LanguageListDto.java
@@ -1,13 +1,12 @@
 package com.oreo.finalproject_5re5_be.tts.dto.response;
 
 import com.oreo.finalproject_5re5_be.tts.entity.Language;
+import java.util.List;
 import lombok.AllArgsConstructor;
 import lombok.Builder;
 import lombok.Getter;
 import lombok.NoArgsConstructor;
 
-import java.util.List;
-
 @Getter
 @Builder
 @NoArgsConstructor
@@ -15,14 +14,9 @@
 public class LanguageListDto {
     private List<LanguageDto> languageList;
 
-
     public static LanguageListDto of(List<Language> languageList) {
-        List<LanguageDto> list = languageList.stream()
-                .map(LanguageDto::of)
-                .toList();
+        List<LanguageDto> list = languageList.stream().map(LanguageDto::of).toList();
 
-        return LanguageListDto.builder()
-                .languageList(list)
-                .build();
+        return LanguageListDto.builder().languageList(list).build();
     }
 }
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/tts/dto/response/SentenceInfo.java b/src/main/java/com/oreo/finalproject_5re5_be/tts/dto/response/SentenceInfo.java
index 4a1566bd..a1dc37f0 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/tts/dto/response/SentenceInfo.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/tts/dto/response/SentenceInfo.java
@@ -15,14 +15,14 @@
 @Builder
 public class SentenceInfo {
     private Long tsSeq; // 행 id
-    private Long voiceSeq;    // 목소리 id
-    private String text;     // 텍스트 내용
+    private Long voiceSeq; // 목소리 id
+    private String text; // 텍스트 내용
 
     @Min(value = 0)
-    private Integer order;       // 표시 순서
+    private Integer order; // 표시 순서
 
     private TtsAttributeInfo ttsAttributeInfo; // 옵션 정보
-    private TtsAudioFileInfo ttsAudioFileInfo;     // TTS 오디오 정보
+    private TtsAudioFileInfo ttsAudioFileInfo; // TTS 오디오 정보
 
     public static SentenceInfo of(TtsSentence ttsSentence) {
 
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/tts/dto/response/StyleDto.java b/src/main/java/com/oreo/finalproject_5re5_be/tts/dto/response/StyleDto.java
index 1482100a..8464ae80 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/tts/dto/response/StyleDto.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/tts/dto/response/StyleDto.java
@@ -24,4 +24,4 @@ public static StyleDto of(Style style) {
                 .desc(style.getDescription())
                 .build();
     }
-}
\ No newline at end of file
+}
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/tts/dto/response/StyleListDto.java b/src/main/java/com/oreo/finalproject_5re5_be/tts/dto/response/StyleListDto.java
index 073bbd79..ca8dcbd5 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/tts/dto/response/StyleListDto.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/tts/dto/response/StyleListDto.java
@@ -1,13 +1,12 @@
 package com.oreo.finalproject_5re5_be.tts.dto.response;
 
 import com.oreo.finalproject_5re5_be.tts.entity.Style;
+import java.util.List;
 import lombok.AllArgsConstructor;
 import lombok.Builder;
 import lombok.Getter;
 import lombok.NoArgsConstructor;
 
-import java.util.List;
-
 @Getter
 @Builder
 @NoArgsConstructor
@@ -16,12 +15,8 @@ public class StyleListDto {
     private List<StyleDto> styleList;
 
     public static StyleListDto of(List<Style> styleList) {
-        List<StyleDto> list = styleList.stream()
-                .map(StyleDto::of)
-                .toList();
+        List<StyleDto> list = styleList.stream().map(StyleDto::of).toList();
 
-        return StyleListDto.builder()
-                .styleList(list)
-                .build();
+        return StyleListDto.builder().styleList(list).build();
     }
 }
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/tts/dto/response/TtsProgressStatusDto.java b/src/main/java/com/oreo/finalproject_5re5_be/tts/dto/response/TtsProgressStatusDto.java
index affbe580..19652cf0 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/tts/dto/response/TtsProgressStatusDto.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/tts/dto/response/TtsProgressStatusDto.java
@@ -3,13 +3,12 @@
 import com.oreo.finalproject_5re5_be.tts.dto.external.common.TtsSentenceDto;
 import com.oreo.finalproject_5re5_be.tts.entity.TtsProgressStatus;
 import com.oreo.finalproject_5re5_be.tts.entity.TtsProgressStatusCode;
+import java.time.LocalDateTime;
 import lombok.AllArgsConstructor;
 import lombok.Builder;
 import lombok.Getter;
 import lombok.NoArgsConstructor;
 
-import java.time.LocalDateTime;
-
 @Getter
 @Builder
 @NoArgsConstructor
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/tts/dto/response/TtsSentenceDto.java b/src/main/java/com/oreo/finalproject_5re5_be/tts/dto/response/TtsSentenceDto.java
index d631ddf4..e9e1c1bd 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/tts/dto/response/TtsSentenceDto.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/tts/dto/response/TtsSentenceDto.java
@@ -1,6 +1,5 @@
 package com.oreo.finalproject_5re5_be.tts.dto.response;
 
-
 import com.oreo.finalproject_5re5_be.tts.entity.TtsSentence;
 import lombok.AllArgsConstructor;
 import lombok.Builder;
@@ -17,8 +16,6 @@ public class TtsSentenceDto {
     public static TtsSentenceDto of(TtsSentence ttsSentence) {
         SentenceInfo sentence = SentenceInfo.of(ttsSentence);
 
-        return TtsSentenceDto.builder()
-                .sentence(sentence)
-                .build();
+        return TtsSentenceDto.builder().sentence(sentence).build();
     }
 }
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/tts/dto/response/TtsSentenceListDto.java b/src/main/java/com/oreo/finalproject_5re5_be/tts/dto/response/TtsSentenceListDto.java
index b93aea95..6b8abfc3 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/tts/dto/response/TtsSentenceListDto.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/tts/dto/response/TtsSentenceListDto.java
@@ -1,13 +1,12 @@
 package com.oreo.finalproject_5re5_be.tts.dto.response;
 
 import com.oreo.finalproject_5re5_be.tts.entity.TtsSentence;
+import java.util.List;
 import lombok.AllArgsConstructor;
 import lombok.Builder;
 import lombok.Getter;
 import lombok.NoArgsConstructor;
 
-import java.util.List;
-
 @Getter
 @AllArgsConstructor
 @NoArgsConstructor
@@ -17,12 +16,8 @@ public class TtsSentenceListDto {
     private List<TtsSentenceDto> sentenceList;
 
     public static TtsSentenceListDto of(List<TtsSentence> ttsSentenceList) {
-        List<TtsSentenceDto> sentenceList = ttsSentenceList.stream()
-            .map(TtsSentenceDto::of)
-            .toList();
+        List<TtsSentenceDto> sentenceList = ttsSentenceList.stream().map(TtsSentenceDto::of).toList();
 
-        return TtsSentenceListDto.builder()
-            .sentenceList(sentenceList)
-            .build();
+        return TtsSentenceListDto.builder().sentenceList(sentenceList).build();
     }
 }
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/tts/dto/response/VoiceListDto.java b/src/main/java/com/oreo/finalproject_5re5_be/tts/dto/response/VoiceListDto.java
index 1463c885..b0fb2009 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/tts/dto/response/VoiceListDto.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/tts/dto/response/VoiceListDto.java
@@ -1,13 +1,12 @@
 package com.oreo.finalproject_5re5_be.tts.dto.response;
 
 import com.oreo.finalproject_5re5_be.tts.entity.Voice;
+import java.util.List;
 import lombok.AllArgsConstructor;
 import lombok.Builder;
 import lombok.Getter;
 import lombok.NoArgsConstructor;
 
-import java.util.List;
-
 @Getter
 @Builder
 @NoArgsConstructor
@@ -16,12 +15,8 @@ public class VoiceListDto {
     private List<VoiceDto> voiceList;
 
     public static VoiceListDto of(List<Voice> voiceList) {
-        List<VoiceDto> voiceDtoList = voiceList.stream()
-                .map(VoiceDto::of)
-                .toList();
+        List<VoiceDto> voiceDtoList = voiceList.stream().map(VoiceDto::of).toList();
 
-        return VoiceListDto.builder()
-                .voiceList(voiceDtoList)
-                .build();
+        return VoiceListDto.builder().voiceList(voiceDtoList).build();
     }
 }
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/tts/entity/SampleAudio.java b/src/main/java/com/oreo/finalproject_5re5_be/tts/entity/SampleAudio.java
index fda9a964..7c862dc9 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/tts/entity/SampleAudio.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/tts/entity/SampleAudio.java
@@ -2,11 +2,10 @@
 
 import com.oreo.finalproject_5re5_be.global.entity.BaseEntity;
 import jakarta.persistence.*;
+import java.time.LocalDateTime;
 import lombok.*;
 import org.springframework.data.annotation.CreatedDate;
 
-import java.time.LocalDateTime;
-
 @Entity
 @Table(name = "sample_audio")
 @Getter
@@ -16,7 +15,9 @@
 @NoArgsConstructor(access = AccessLevel.PROTECTED) // 파라미터가 없는 생성자를 만들어주는 어노테이션, PROTECTED 접근 제어자
 @AllArgsConstructor(access = AccessLevel.PRIVATE) // 전체 파라미터를 가지는 생성자를 만들어주는 어노테이션, PRIVATE 접근 제어자
 // equals()와 hashCode() 메소드를 자동으로 생성해주는 어노테이션
-@EqualsAndHashCode(callSuper = false, exclude = {"createdAt"}) // callSuper = false : 부모 클래스의 필드를 비교하지 않는다.
+@EqualsAndHashCode(
+        callSuper = false,
+        exclude = {"createdAt"}) // callSuper = false : 부모 클래스의 필드를 비교하지 않는다.
 public class SampleAudio extends BaseEntity {
     @Id
     @Column(name = "smpl_aud_seq")
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/tts/entity/Style.java b/src/main/java/com/oreo/finalproject_5re5_be/tts/entity/Style.java
index 66d1879d..49cf65d0 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/tts/entity/Style.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/tts/entity/Style.java
@@ -33,7 +33,7 @@ public class Style extends BaseEntity {
     private String description;
 
     @Enumerated(EnumType.STRING)
-    @Column(name="server")
+    @Column(name = "server")
     private ServerCode server;
 
     @Column(name = "enabled")
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/tts/entity/TtsAudioFile.java b/src/main/java/com/oreo/finalproject_5re5_be/tts/entity/TtsAudioFile.java
index 226d4755..0201bfb9 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/tts/entity/TtsAudioFile.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/tts/entity/TtsAudioFile.java
@@ -1,14 +1,12 @@
 package com.oreo.finalproject_5re5_be.tts.entity;
 
-import com.fasterxml.jackson.annotation.JsonFormat;
 import com.oreo.finalproject_5re5_be.global.entity.BaseEntity;
 import jakarta.persistence.*;
+import java.time.LocalDateTime;
 import lombok.*;
 import org.hibernate.annotations.ColumnDefault;
 import org.springframework.data.annotation.CreatedDate;
 
-import java.time.LocalDateTime;
-
 @Entity
 @Table(name = "tts_audio_file")
 @Getter
@@ -18,7 +16,9 @@
 @NoArgsConstructor(access = AccessLevel.PROTECTED) // 파라미터가 없는 생성자를 만들어주는 어노테이션, PROTECTED 접근 제어자
 @AllArgsConstructor(access = AccessLevel.PRIVATE) // 전체 파라미터를 가지는 생성자를 만들어주는 어노테이션, PRIVATE 접근 제어자
 // equals()와 hashCode() 메소드를 자동으로 생성해주는 어노테이션
-@EqualsAndHashCode(callSuper = false, exclude = {"createdAt"}) // callSuper = false : 부모 클래스의 필드를 비교하지 않는다.
+@EqualsAndHashCode(
+        callSuper = false,
+        exclude = {"createdAt"}) // callSuper = false : 부모 클래스의 필드를 비교하지 않는다.
 public class TtsAudioFile extends BaseEntity {
     @Id
     @Column(name = "tts_aud_seq")
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/tts/entity/TtsProgressStatus.java b/src/main/java/com/oreo/finalproject_5re5_be/tts/entity/TtsProgressStatus.java
index 3b8cda5c..de069a21 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/tts/entity/TtsProgressStatus.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/tts/entity/TtsProgressStatus.java
@@ -2,11 +2,10 @@
 
 import com.oreo.finalproject_5re5_be.global.entity.BaseEntity;
 import jakarta.persistence.*;
+import java.time.LocalDateTime;
 import lombok.*;
 import org.hibernate.annotations.CreationTimestamp;
 
-import java.time.LocalDateTime;
-
 @Entity
 @Table(name = "tts_progress_status")
 @NoArgsConstructor(access = AccessLevel.PROTECTED)
@@ -22,16 +21,14 @@ public class TtsProgressStatus extends BaseEntity {
     private Long tpsSeq;
 
     @ManyToOne(fetch = FetchType.EAGER, cascade = CascadeType.REMOVE)
-    @JoinColumn(name="ts_seq", nullable = false)
+    @JoinColumn(name = "ts_seq", nullable = false)
     private TtsSentence ttsSentence;
 
     @Enumerated(EnumType.STRING)
-    @Column(name="prog_stat", nullable = false)
+    @Column(name = "prog_stat", nullable = false)
     private TtsProgressStatusCode progressStatus;
 
     @CreationTimestamp
     @Column(name = "chg_date", nullable = false)
     private LocalDateTime changed_at;
-
-
 }
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/tts/entity/TtsProgressStatusCode.java b/src/main/java/com/oreo/finalproject_5re5_be/tts/entity/TtsProgressStatusCode.java
index c757c0ab..597d75d7 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/tts/entity/TtsProgressStatusCode.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/tts/entity/TtsProgressStatusCode.java
@@ -16,4 +16,3 @@ public enum TtsProgressStatusCode {
     // 'TTS 생성 실패' 상태
     FAILED
 }
-
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/tts/entity/TtsSentence.java b/src/main/java/com/oreo/finalproject_5re5_be/tts/entity/TtsSentence.java
index b46a093b..163ceca5 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/tts/entity/TtsSentence.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/tts/entity/TtsSentence.java
@@ -66,7 +66,7 @@ public class TtsSentence extends BaseEntity {
     @JoinColumn(name = "voice_seq", nullable = false)
     private Voice voice;
 
-    public static TtsSentence of (Project project, Voice voice, String text, Integer sortOrder) {
+    public static TtsSentence of(Project project, Voice voice, String text, Integer sortOrder) {
         return TtsSentence.builder()
                 .project(project)
                 .voice(voice)
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/tts/entity/Voice.java b/src/main/java/com/oreo/finalproject_5re5_be/tts/entity/Voice.java
index df260b50..2bf6e919 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/tts/entity/Voice.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/tts/entity/Voice.java
@@ -42,7 +42,7 @@ public class Voice extends BaseEntity {
     private char enabled;
 
     @Enumerated(EnumType.STRING)
-    @Column(name="server", nullable = false)
+    @Column(name = "server", nullable = false)
     private ServerCode server;
 
     @ManyToOne(fetch = FetchType.EAGER)
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/tts/exception/InValidRequestException.java b/src/main/java/com/oreo/finalproject_5re5_be/tts/exception/InValidRequestException.java
index dcf0be28..02eb782c 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/tts/exception/InValidRequestException.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/tts/exception/InValidRequestException.java
@@ -3,7 +3,6 @@
 import com.oreo.finalproject_5re5_be.global.exception.ErrorCode;
 import com.oreo.finalproject_5re5_be.global.exception.InValidValueException;
 
-
 public class InValidRequestException extends InValidValueException {
 
     public InValidRequestException() {
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/tts/exception/ProjectMismatchException.java b/src/main/java/com/oreo/finalproject_5re5_be/tts/exception/ProjectMismatchException.java
index d7190ec9..9daf63bc 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/tts/exception/ProjectMismatchException.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/tts/exception/ProjectMismatchException.java
@@ -1,11 +1,12 @@
 package com.oreo.finalproject_5re5_be.tts.exception;
 
+import com.oreo.finalproject_5re5_be.global.exception.ErrorCode;
 import com.oreo.finalproject_5re5_be.global.exception.InValidValueException;
 
 public class ProjectMismatchException extends InValidValueException {
 
     public ProjectMismatchException() {
-        super();
+        super(ErrorCode.PROJECT_MISMATCH_ERROR.getMessage(), ErrorCode.PROJECT_MISMATCH_ERROR);
     }
 
     public ProjectMismatchException(String message) {
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/tts/exception/TtsMakeException.java b/src/main/java/com/oreo/finalproject_5re5_be/tts/exception/TtsMakeException.java
index c99a9f67..cec7e0d0 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/tts/exception/TtsMakeException.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/tts/exception/TtsMakeException.java
@@ -12,4 +12,12 @@ public TtsMakeException() {
     public TtsMakeException(String message) {
         super(message, ErrorCode.INTERNAL_SERVER_ERROR);
     }
+
+    public TtsMakeException(String message, ErrorCode errorCode) {
+        super(message, errorCode);
+    }
+
+    public TtsMakeException(ErrorCode errorCode) {
+        super(errorCode.getMessage(), errorCode);
+    }
 }
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/tts/exception/TtsMakeInvalidParamException.java b/src/main/java/com/oreo/finalproject_5re5_be/tts/exception/TtsMakeInvalidParamException.java
new file mode 100644
index 00000000..5eeefb58
--- /dev/null
+++ b/src/main/java/com/oreo/finalproject_5re5_be/tts/exception/TtsMakeInvalidParamException.java
@@ -0,0 +1,24 @@
+package com.oreo.finalproject_5re5_be.tts.exception;
+
+import com.oreo.finalproject_5re5_be.global.exception.ErrorCode;
+
+public class TtsMakeInvalidParamException extends TtsMakeException {
+
+    public TtsMakeInvalidParamException() {
+        super(
+                ErrorCode.TTS_MAKE_INVALID_INPUT_VALUE_ERROR.getMessage(),
+                ErrorCode.TTS_MAKE_INVALID_INPUT_VALUE_ERROR);
+    }
+
+    public TtsMakeInvalidParamException(String message) {
+        super(message, ErrorCode.TTS_MAKE_INVALID_INPUT_VALUE_ERROR);
+    }
+
+    public TtsMakeInvalidParamException(String message, ErrorCode errorCode) {
+        super(message, errorCode);
+    }
+
+    public TtsMakeInvalidParamException(ErrorCode errorCode) {
+        super(errorCode);
+    }
+}
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/tts/exception/TtsSentenceNotFound.java b/src/main/java/com/oreo/finalproject_5re5_be/tts/exception/TtsSentenceNotFound.java
new file mode 100644
index 00000000..4849a18b
--- /dev/null
+++ b/src/main/java/com/oreo/finalproject_5re5_be/tts/exception/TtsSentenceNotFound.java
@@ -0,0 +1,21 @@
+package com.oreo.finalproject_5re5_be.tts.exception;
+
+import com.oreo.finalproject_5re5_be.global.exception.EntityNotFoundException;
+import com.oreo.finalproject_5re5_be.global.exception.ErrorCode;
+
+public class TtsSentenceNotFound extends EntityNotFoundException {
+
+    public TtsSentenceNotFound() {
+        super(
+                ErrorCode.TTS_SENTENCE_NOT_FOUND_ERROR.getMessage(),
+                ErrorCode.TTS_SENTENCE_NOT_FOUND_ERROR);
+    }
+
+    public TtsSentenceNotFound(String message) {
+        super(message, ErrorCode.TTS_SENTENCE_NOT_FOUND_ERROR);
+    }
+
+    public TtsSentenceNotFound(String message, ErrorCode errorCode) {
+        super(message, errorCode);
+    }
+}
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/tts/exception/VoiceEntityNotFound.java b/src/main/java/com/oreo/finalproject_5re5_be/tts/exception/VoiceEntityNotFound.java
new file mode 100644
index 00000000..4fdd7620
--- /dev/null
+++ b/src/main/java/com/oreo/finalproject_5re5_be/tts/exception/VoiceEntityNotFound.java
@@ -0,0 +1,21 @@
+package com.oreo.finalproject_5re5_be.tts.exception;
+
+import com.oreo.finalproject_5re5_be.global.exception.EntityNotFoundException;
+import com.oreo.finalproject_5re5_be.global.exception.ErrorCode;
+
+public class VoiceEntityNotFound extends EntityNotFoundException {
+
+    public VoiceEntityNotFound() {
+        super(
+                ErrorCode.VOICE_ENTITY_NOT_FOUND_ERROR.getMessage(),
+                ErrorCode.VOICE_ENTITY_NOT_FOUND_ERROR);
+    }
+
+    public VoiceEntityNotFound(String message) {
+        super(message, ErrorCode.VOICE_ENTITY_NOT_FOUND_ERROR);
+    }
+
+    public VoiceEntityNotFound(String message, ErrorCode errorCode) {
+        super(message, errorCode);
+    }
+}
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/tts/repository/LanguageRepository.java b/src/main/java/com/oreo/finalproject_5re5_be/tts/repository/LanguageRepository.java
index fdbc8d5f..d23db29e 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/tts/repository/LanguageRepository.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/tts/repository/LanguageRepository.java
@@ -1,11 +1,10 @@
 package com.oreo.finalproject_5re5_be.tts.repository;
 
 import com.oreo.finalproject_5re5_be.tts.entity.Language;
+import java.util.Optional;
 import org.springframework.data.jpa.repository.JpaRepository;
 import org.springframework.stereotype.Repository;
 
-import java.util.Optional;
-
 @Repository
 public interface LanguageRepository extends JpaRepository<Language, Long> {
     Optional<Language> findByLangCode(String langCode);
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/tts/repository/SampleAudioRepository.java b/src/main/java/com/oreo/finalproject_5re5_be/tts/repository/SampleAudioRepository.java
index 1770a805..aafb6b4c 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/tts/repository/SampleAudioRepository.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/tts/repository/SampleAudioRepository.java
@@ -5,5 +5,4 @@
 import org.springframework.stereotype.Repository;
 
 @Repository
-public interface SampleAudioRepository extends JpaRepository<SampleAudio, Long> {
-}
+public interface SampleAudioRepository extends JpaRepository<SampleAudio, Long> {}
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/tts/repository/StyleRepository.java b/src/main/java/com/oreo/finalproject_5re5_be/tts/repository/StyleRepository.java
index 30b29d3f..bcc84625 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/tts/repository/StyleRepository.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/tts/repository/StyleRepository.java
@@ -1,14 +1,13 @@
 package com.oreo.finalproject_5re5_be.tts.repository;
 
 import com.oreo.finalproject_5re5_be.tts.entity.Style;
+import java.util.List;
+import java.util.Optional;
 import org.springframework.data.jpa.repository.JpaRepository;
 import org.springframework.data.jpa.repository.Query;
 import org.springframework.data.repository.query.Param;
 import org.springframework.stereotype.Repository;
 
-import java.util.List;
-import java.util.Optional;
-
 @Repository
 public interface StyleRepository extends JpaRepository<Style, Long> {
     Optional<Style> findByName(String name);
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/tts/repository/TtsAudioFileRepository.java b/src/main/java/com/oreo/finalproject_5re5_be/tts/repository/TtsAudioFileRepository.java
index 5a601491..591fdb31 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/tts/repository/TtsAudioFileRepository.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/tts/repository/TtsAudioFileRepository.java
@@ -5,5 +5,4 @@
 import org.springframework.stereotype.Repository;
 
 @Repository
-public interface TtsAudioFileRepository extends JpaRepository<TtsAudioFile, Long> {
-}
+public interface TtsAudioFileRepository extends JpaRepository<TtsAudioFile, Long> {}
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/tts/repository/TtsProcessHistoryRepository.java b/src/main/java/com/oreo/finalproject_5re5_be/tts/repository/TtsProcessHistoryRepository.java
index 416a6249..7c71d214 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/tts/repository/TtsProcessHistoryRepository.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/tts/repository/TtsProcessHistoryRepository.java
@@ -3,5 +3,4 @@
 import com.oreo.finalproject_5re5_be.tts.entity.TtsProcessHistory;
 import org.springframework.data.jpa.repository.JpaRepository;
 
-public interface TtsProcessHistoryRepository extends JpaRepository<TtsProcessHistory, Long> {
-}
+public interface TtsProcessHistoryRepository extends JpaRepository<TtsProcessHistory, Long> {}
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/tts/repository/TtsProgressStatusRepository.java b/src/main/java/com/oreo/finalproject_5re5_be/tts/repository/TtsProgressStatusRepository.java
index 97f7a070..59384c83 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/tts/repository/TtsProgressStatusRepository.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/tts/repository/TtsProgressStatusRepository.java
@@ -2,9 +2,8 @@
 
 import com.oreo.finalproject_5re5_be.tts.entity.TtsProgressStatus;
 import com.oreo.finalproject_5re5_be.tts.entity.TtsSentence;
-import org.springframework.data.jpa.repository.JpaRepository;
-
 import java.util.List;
+import org.springframework.data.jpa.repository.JpaRepository;
 
 public interface TtsProgressStatusRepository extends JpaRepository<TtsProgressStatus, Long> {
     List<TtsProgressStatus> findAllByTtsSentence(TtsSentence ttsSentence);
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/tts/repository/TtsSentenceRepository.java b/src/main/java/com/oreo/finalproject_5re5_be/tts/repository/TtsSentenceRepository.java
index ceac6740..510f3402 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/tts/repository/TtsSentenceRepository.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/tts/repository/TtsSentenceRepository.java
@@ -2,13 +2,13 @@
 
 import com.oreo.finalproject_5re5_be.project.entity.Project;
 import com.oreo.finalproject_5re5_be.tts.entity.TtsSentence;
+import java.util.List;
 import org.springframework.data.jpa.repository.JpaRepository;
 import org.springframework.stereotype.Repository;
 
-import java.util.List;
-
 @Repository
 public interface TtsSentenceRepository extends JpaRepository<TtsSentence, Long> {
     List<TtsSentence> findAllByProjectOrderBySortOrder(Project project);
+
     Boolean existsByProject_ProSeq(Long proSeq);
 }
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/tts/repository/VoiceRepository.java b/src/main/java/com/oreo/finalproject_5re5_be/tts/repository/VoiceRepository.java
index 4566671d..cc1f51e0 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/tts/repository/VoiceRepository.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/tts/repository/VoiceRepository.java
@@ -3,15 +3,15 @@
 import com.oreo.finalproject_5re5_be.tts.entity.Language;
 import com.oreo.finalproject_5re5_be.tts.entity.Style;
 import com.oreo.finalproject_5re5_be.tts.entity.Voice;
+import java.util.List;
 import org.springframework.data.jpa.repository.JpaRepository;
 import org.springframework.stereotype.Repository;
 
-import java.util.List;
-import java.util.Optional;
-
 @Repository
 public interface VoiceRepository extends JpaRepository<Voice, Long> {
     List<Voice> findAllByName(String name);
+
     List<Voice> findAllByNameContaining(String name);
+
     List<Voice> findAllByLanguageAndStyleAndEnabled(Language language, Style style, char enabled);
 }
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/tts/service/LanguageService.java b/src/main/java/com/oreo/finalproject_5re5_be/tts/service/LanguageService.java
index bb540c60..f1a0de39 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/tts/service/LanguageService.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/tts/service/LanguageService.java
@@ -3,9 +3,8 @@
 import com.oreo.finalproject_5re5_be.tts.dto.response.LanguageListDto;
 import com.oreo.finalproject_5re5_be.tts.entity.Language;
 import com.oreo.finalproject_5re5_be.tts.repository.LanguageRepository;
-import org.springframework.stereotype.Service;
-
 import java.util.List;
+import org.springframework.stereotype.Service;
 
 @Service
 public class LanguageService {
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/tts/service/SaveTtsMakeResultService.java b/src/main/java/com/oreo/finalproject_5re5_be/tts/service/SaveTtsMakeResultService.java
index a6513078..a36d5287 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/tts/service/SaveTtsMakeResultService.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/tts/service/SaveTtsMakeResultService.java
@@ -35,8 +35,7 @@ public SaveTtsMakeResultService(
             TtsAudioFileRepository ttsAudioFileRepository,
             TtsProcessHistoryRepository ttsProcessHistoryRepository,
             AudioInfo audioInfo,
-            S3Service s3Service
-    ) {
+            S3Service s3Service) {
         this.ttsSentenceRepository = ttsSentenceRepository;
         this.ttsAudioFileRepository = ttsAudioFileRepository;
         this.ttsProcessHistoryRepository = ttsProcessHistoryRepository;
@@ -47,15 +46,18 @@ public SaveTtsMakeResultService(
     // tts 생성 결과 저장 메서드 (일시적 문제가 발생할 경우 최대 3회 재시도)
     @Retryable(
             retryFor = {RuntimeException.class},
-            maxAttempts = 3,    // 최대 재시도 횟수
-            backoff = @Backoff( // 재시도 간격
-                    delay = 1000,
-                    maxDelay = 3000,
-                    multiplier = 2.0 // 시도 후 지연 시간 두배
-            )
-    )
+            maxAttempts = 3, // 최대 재시도 횟수
+            backoff =
+                    @Backoff( // 재시도 간격
+                            delay = 1000,
+                            maxDelay = 3000,
+                            multiplier = 2.0 // 시도 후 지연 시간 두배
+                            ))
     @Transactional(rollbackFor = RuntimeException.class)
-    public TtsSentenceDto saveTtsMakeResult(@NotNull MultipartFile ttsFile, @NotNull String uploadedUrl,@NotNull TtsSentence ttsSentence) {
+    public TtsSentenceDto saveTtsMakeResult(
+            @NotNull MultipartFile ttsFile,
+            @NotNull String uploadedUrl,
+            @NotNull TtsSentence ttsSentence) {
         // 1. 오디오 파일 메타데이터 DB 저장
         TtsAudioFile savedTtsAudioFile = saveTtsAudioFile(ttsFile, uploadedUrl);
 
@@ -73,15 +75,16 @@ public TtsSentenceDto saveTtsMakeResult(@NotNull MultipartFile ttsFile, @NotNull
 
     @Retryable(
             retryFor = {RuntimeException.class},
-            maxAttempts = 3,    // 최대 재시도 횟수
-            backoff = @Backoff( // 재시도 간격
-                    delay = 1000,
-                    maxDelay = 3000,
-                    multiplier = 2.0 // 시도 후 지연 시간 두배
-            )
-    )
+            maxAttempts = 3, // 최대 재시도 횟수
+            backoff =
+                    @Backoff( // 재시도 간격
+                            delay = 1000,
+                            maxDelay = 3000,
+                            multiplier = 2.0 // 시도 후 지연 시간 두배
+                            ))
     @Transactional(rollbackFor = RuntimeException.class)
-    public TtsSentenceDto saveTtsMakeResult(@NotNull TtsMakeResponse ttsMakeResponse, @NotNull TtsSentence ttsSentence) {
+    public TtsSentenceDto saveTtsMakeResult(
+            @NotNull TtsMakeResponse ttsMakeResponse, @NotNull TtsSentence ttsSentence) {
         // 1. 오디오 파일 메타데이터 DB 저장
         TtsAudioFile savedTtsAudioFile = saveTtsAudioFile(ttsMakeResponse);
 
@@ -99,9 +102,10 @@ public TtsSentenceDto saveTtsMakeResult(@NotNull TtsMakeResponse ttsMakeResponse
 
     // tts 생성 결과 저장 실패할 경우 처리
     @Recover
-    public TtsSentenceDto recoverSaveTtsMakeResult(RuntimeException e, MultipartFile ttsFile, String uploadUrl, TtsSentence ttsSentence) {
+    public TtsSentenceDto recoverSaveTtsMakeResult(
+            RuntimeException e, MultipartFile ttsFile, String uploadUrl, TtsSentence ttsSentence) {
         // 1. 업로드 된 s3 파일 삭제
-        if(!uploadUrl.isEmpty() && !uploadUrl.isBlank())  {
+        if (!uploadUrl.isEmpty() && !uploadUrl.isBlank()) {
             s3Service.deleteFile("tts", uploadUrl.split("/")[3]);
         }
 
@@ -112,25 +116,25 @@ public TtsSentenceDto recoverSaveTtsMakeResult(RuntimeException e, MultipartFile
     /// TTS 오디오 파일 메타데이터 저장
     private TtsAudioFile saveTtsAudioFile(@NotNull MultipartFile ttsFile, @NotNull String url) {
 
-        if(ttsFile == null) {
+        if (ttsFile == null) {
             throw new IllegalArgumentException("TTS 파일이 없습니다.");
         }
 
         // TTS 오디오 파일로부터 메타 정보 추출
         AudioFileInfo audioFileInfo = audioInfo.extractAudioFileInfo(ttsFile);
 
-
         // 저장할 TTS 오디오 파일 엔티티 생성
-        TtsAudioFile ttsAudioFile = TtsAudioFile.builder()
-                .audioName(audioFileInfo.getName())
-                .audioExtension(audioFileInfo.getExtension())
-                .audioPath(url)
-                .audioTime(audioFileInfo.getLength())
-                .audioSize(audioFileInfo.getSize())
-                .audioPlayYn('y')
-                .downloadYn('y')
-                .downloadCount(0)
-                .build();
+        TtsAudioFile ttsAudioFile =
+                TtsAudioFile.builder()
+                        .audioName(audioFileInfo.getName())
+                        .audioExtension(audioFileInfo.getExtension())
+                        .audioPath(url)
+                        .audioTime(audioFileInfo.getLength())
+                        .audioSize(audioFileInfo.getSize())
+                        .audioPlayYn('y')
+                        .downloadYn('y')
+                        .downloadCount(0)
+                        .build();
 
         // TTS 오디오 파일 엔티티 저장
         return ttsAudioFileRepository.save(ttsAudioFile);
@@ -138,16 +142,17 @@ private TtsAudioFile saveTtsAudioFile(@NotNull MultipartFile ttsFile, @NotNull S
 
     private TtsAudioFile saveTtsAudioFile(TtsMakeResponse ttsMakeResponse) {
         // 저장할 TTS 오디오 파일 엔티티 생성
-        TtsAudioFile ttsAudioFile = TtsAudioFile.builder()
-                .audioName(ttsMakeResponse.getFileName())
-                .audioExtension(ttsMakeResponse.getFileExtension())
-                .audioPath(ttsMakeResponse.getUrl())
-                .audioTime(ttsMakeResponse.getFileLength())
-                .audioSize(ttsMakeResponse.getFileSize())
-                .audioPlayYn('y')
-                .downloadYn('y')
-                .downloadCount(0)
-                .build();
+        TtsAudioFile ttsAudioFile =
+                TtsAudioFile.builder()
+                        .audioName(ttsMakeResponse.getFileName())
+                        .audioExtension(ttsMakeResponse.getFileExtension())
+                        .audioPath(ttsMakeResponse.getUrl())
+                        .audioTime(ttsMakeResponse.getFileLength())
+                        .audioSize(ttsMakeResponse.getFileSize())
+                        .audioPlayYn('y')
+                        .downloadYn('y')
+                        .downloadCount(0)
+                        .build();
 
         // TTS 오디오 파일 엔티티 저장
         return ttsAudioFileRepository.save(ttsAudioFile);
@@ -157,24 +162,23 @@ private TtsAudioFile saveTtsAudioFile(TtsMakeResponse ttsMakeResponse) {
     private TtsProcessHistory saveTtsProcessHistory(TtsSentence sentence, TtsAudioFile audioFile) {
 
         // TTS 행 엔티티와 TtsAudioFile 엔티티 정보로 TTS 처리 내역 엔티티 생성
-        TtsProcessHistory processHistory = TtsProcessHistory.builder()
-                .text(sentence.getText())
-                .voice(sentence.getVoice())
-                .volume(sentence.getVolume())
-                .speed(sentence.getSpeed())
-                .sampleRate(sentence.getSampleRate())
-                .startPitch(sentence.getStartPitch())
-                .alpha(sentence.getAlpha())
-                .endPitch(sentence.getEndPitch())
-                .emotionStrength(sentence.getEmotionStrength())
-                .audioFormat(sentence.getAudioFormat())
-                .ttsAudiofile(audioFile)
-                .project(sentence.getProject())
-                .build();
+        TtsProcessHistory processHistory =
+                TtsProcessHistory.builder()
+                        .text(sentence.getText())
+                        .voice(sentence.getVoice())
+                        .volume(sentence.getVolume())
+                        .speed(sentence.getSpeed())
+                        .sampleRate(sentence.getSampleRate())
+                        .startPitch(sentence.getStartPitch())
+                        .alpha(sentence.getAlpha())
+                        .endPitch(sentence.getEndPitch())
+                        .emotionStrength(sentence.getEmotionStrength())
+                        .audioFormat(sentence.getAudioFormat())
+                        .ttsAudiofile(audioFile)
+                        .project(sentence.getProject())
+                        .build();
 
         // TTS 처리 내역 엔티티 저장
         return ttsProcessHistoryRepository.save(processHistory);
     }
-
-
 }
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/tts/service/StyleService.java b/src/main/java/com/oreo/finalproject_5re5_be/tts/service/StyleService.java
index ebc2a25e..1eecc74d 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/tts/service/StyleService.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/tts/service/StyleService.java
@@ -6,9 +6,8 @@
 import com.oreo.finalproject_5re5_be.tts.entity.Style;
 import com.oreo.finalproject_5re5_be.tts.repository.LanguageRepository;
 import com.oreo.finalproject_5re5_be.tts.repository.StyleRepository;
-import org.springframework.stereotype.Service;
-
 import java.util.List;
+import org.springframework.stereotype.Service;
 
 @Service
 public class StyleService {
@@ -30,8 +29,13 @@ public StyleListDto getStyleList() {
 
     public StyleListDto getStyleListByLang(String langCode) {
         // langCode로 유효한 Language 조회
-        Language findLanguage = languageRepository.findByLangCode(langCode)
-                .orElseThrow(() -> new EntityNotFoundException("해당 언어 코드로 언어 정보를 조회할 수 없습니다. lanuageCode: " + langCode));
+        Language findLanguage =
+                languageRepository
+                        .findByLangCode(langCode)
+                        .orElseThrow(
+                                () ->
+                                        new EntityNotFoundException(
+                                                "해당 언어 코드로 언어 정보를 조회할 수 없습니다. lanuageCode: " + langCode));
 
         // langSeq로 voice가 있는 style 조회
         List<Style> styleList = styleRepository.findListBylangSeq(findLanguage.getLangSeq());
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/tts/service/TtsMakeService.java b/src/main/java/com/oreo/finalproject_5re5_be/tts/service/TtsMakeService.java
index bd7e54af..b098f232 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/tts/service/TtsMakeService.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/tts/service/TtsMakeService.java
@@ -1,23 +1,17 @@
 package com.oreo.finalproject_5re5_be.tts.service;
 
-import com.fasterxml.jackson.core.JsonProcessingException;
 import com.fasterxml.jackson.databind.ObjectMapper;
 import com.oreo.finalproject_5re5_be.global.component.S3Service;
-import com.oreo.finalproject_5re5_be.global.component.SqsService;
-import com.oreo.finalproject_5re5_be.global.constant.MessageType;
 import com.oreo.finalproject_5re5_be.global.exception.EntityNotFoundException;
 import com.oreo.finalproject_5re5_be.tts.client.AudioConfigGenerator;
 import com.oreo.finalproject_5re5_be.tts.client.GoogleTTSService;
 import com.oreo.finalproject_5re5_be.tts.client.SynthesisInputGenerator;
 import com.oreo.finalproject_5re5_be.tts.client.VoiceParamsGenerator;
-import com.oreo.finalproject_5re5_be.tts.dto.external.TtsMakeRequest;
-import com.oreo.finalproject_5re5_be.tts.dto.external.TtsMakeResponse;
 import com.oreo.finalproject_5re5_be.tts.dto.response.TtsSentenceDto;
 import com.oreo.finalproject_5re5_be.tts.entity.TtsProgressStatus;
 import com.oreo.finalproject_5re5_be.tts.entity.TtsProgressStatusCode;
 import com.oreo.finalproject_5re5_be.tts.entity.TtsSentence;
 import com.oreo.finalproject_5re5_be.tts.entity.Voice;
-import com.oreo.finalproject_5re5_be.tts.exception.TtsMakeException;
 import com.oreo.finalproject_5re5_be.tts.repository.TtsProgressStatusRepository;
 import com.oreo.finalproject_5re5_be.tts.repository.TtsSentenceRepository;
 import com.oreo.finalproject_5re5_be.tts.repository.VoiceRepository;
@@ -25,9 +19,6 @@
 import org.springframework.stereotype.Service;
 import org.springframework.validation.annotation.Validated;
 import org.springframework.web.multipart.MultipartFile;
-import software.amazon.awssdk.services.sqs.model.Message;
-
-import java.util.concurrent.TimeoutException;
 
 @Service
 @Validated
@@ -39,7 +30,7 @@ public class TtsMakeService {
     private final GoogleTTSService googleTTSService;
     private final S3Service s3Service;
     private final SaveTtsMakeResultService saveTtsMakeResultService;
-    private final SqsService sqsService;
+    //    private final SqsService sqsService;
     private final ObjectMapper objectMapper = new ObjectMapper();
 
     public TtsMakeService(
@@ -48,23 +39,25 @@ public TtsMakeService(
             S3Service s3Service,
             SaveTtsMakeResultService saveTtsMakeResultService,
             VoiceRepository voiceRepository,
-            TtsProgressStatusRepository ttsProgressStatusRepository,
-            SqsService sqsService
-    ) {
+            TtsProgressStatusRepository ttsProgressStatusRepository
+            //            SqsService sqsService
+            ) {
         this.ttsSentenceRepository = ttsSentenceRepository;
         this.googleTTSService = googleTTSService;
         this.s3Service = s3Service;
         this.saveTtsMakeResultService = saveTtsMakeResultService;
         this.voiceRepository = voiceRepository;
         this.ttsProgressStatusRepository = ttsProgressStatusRepository;
-        this.sqsService = sqsService;
+        //        this.sqsService = sqsService;
     }
 
     // TTS 생성 서비스
     public TtsSentenceDto makeTts(@NotNull Long sentenceSeq) {
         // 0. sentenceSeq 로 행 정보 조회
-        TtsSentence ttsSentence = ttsSentenceRepository.findById(sentenceSeq)
-                .orElseThrow(() -> new EntityNotFoundException("존재하지 않는 TTS 행입니다. id:"+sentenceSeq));
+        TtsSentence ttsSentence =
+                ttsSentenceRepository
+                        .findById(sentenceSeq)
+                        .orElseThrow(() -> new EntityNotFoundException("존재하지 않는 TTS 행입니다. id:" + sentenceSeq));
 
         // TTS 문장 '진행중' 상태 저장
         saveTtsProgressStatus(ttsSentence, TtsProgressStatusCode.IN_PROGRESS);
@@ -77,7 +70,8 @@ public TtsSentenceDto makeTts(@NotNull Long sentenceSeq) {
             String uploadedUrl = s3Service.upload(ttsFile, "tts");
 
             // 3. TTS 결과 정보 저장
-            TtsSentenceDto saveResult =  saveTtsMakeResultService.saveTtsMakeResult(ttsFile, uploadedUrl, ttsSentence);
+            TtsSentenceDto saveResult =
+                    saveTtsMakeResultService.saveTtsMakeResult(ttsFile, uploadedUrl, ttsSentence);
 
             // 4. TTS 문장 '성공' 상태 저장
             saveTtsProgressStatus(ttsSentence, TtsProgressStatusCode.FINISHED);
@@ -89,80 +83,80 @@ public TtsSentenceDto makeTts(@NotNull Long sentenceSeq) {
         }
     }
 
-    public TtsSentenceDto makeTtsMulti(@NotNull Long sentenceSeq) {
-
-        // 0. sentenceSeq 로 행 정보 조회
-        TtsSentence ttsSentence = ttsSentenceRepository.findById(sentenceSeq)
-                .orElseThrow(() -> new EntityNotFoundException("존재하지 않는 TTS 행입니다. id:" + sentenceSeq));
-        try {
-            // 1. TTS 문장 '진행중' 상태 저장
-            saveTtsProgressStatus(ttsSentence, TtsProgressStatusCode.IN_PROGRESS);
-
-            // 2. TTS 생성 및 s3 업로드 요청
-            Message message = sqsService.sendMessage(
-                    TtsMakeRequest.of(ttsSentence, makeFilename(ttsSentence)),
-                    MessageType.TTS_MAKE
-            );
-            TtsMakeResponse ttsMakeResponse = objectMapper.readValue(message.body(), TtsMakeResponse.class);
-
-            // 3. TTS 결과 저장
-            TtsSentenceDto ttsSentenceDto = saveTtsMakeResultService.saveTtsMakeResult(ttsMakeResponse, ttsSentence);
-
-            // 4. TTS 문장 '완료' 상태 저장
-            saveTtsProgressStatus(ttsSentence, TtsProgressStatusCode.FINISHED);
-
-            return ttsSentenceDto;
-
-        } catch (RuntimeException e) {
-            // 예외 발생 시 TTS 문장 '실패' 상태 저장
-            saveTtsProgressStatus(ttsSentence, TtsProgressStatusCode.FAILED);
-            throw new TtsMakeException("TTS 생성 중 예외 발생");
-        } catch (JsonProcessingException e) {
-            saveTtsProgressStatus(ttsSentence, TtsProgressStatusCode.FAILED);
-            throw new TtsMakeException("tts 생성 응답 메세지 body 값을 TtsMakeResponse 객체로 변환 중 에러 발생");
-        } catch (TimeoutException e) {
-            saveTtsProgressStatus(ttsSentence, TtsProgressStatusCode.FAILED);
-            throw new TtsMakeException("tts make sqs request timeout...");
-        }
-    }
+    //    public TtsSentenceDto makeTtsMulti(@NotNull Long sentenceSeq) {
+    //
+    //        // 0. sentenceSeq 로 행 정보 조회
+    //        TtsSentence ttsSentence = ttsSentenceRepository.findById(sentenceSeq)
+    //                .orElseThrow(() -> new EntityNotFoundException("존재하지 않는 TTS 행입니다. id:" +
+    // sentenceSeq));
+    //        try {
+    //            // 1. TTS 문장 '진행중' 상태 저장
+    //            saveTtsProgressStatus(ttsSentence, TtsProgressStatusCode.IN_PROGRESS);
+    //
+    //            // 2. TTS 생성 및 s3 업로드 요청
+    //            Message message = sqsService.sendMessage(
+    //                    TtsMakeRequest.of(ttsSentence, makeFilename(ttsSentence)),
+    //                    MessageType.TTS_MAKE
+    //            );
+    //            TtsMakeResponse ttsMakeResponse = objectMapper.readValue(message.body(),
+    // TtsMakeResponse.class);
+    //
+    //            // 3. TTS 결과 저장
+    //            TtsSentenceDto ttsSentenceDto =
+    // saveTtsMakeResultService.saveTtsMakeResult(ttsMakeResponse, ttsSentence);
+    //
+    //            // 4. TTS 문장 '완료' 상태 저장
+    //            saveTtsProgressStatus(ttsSentence, TtsProgressStatusCode.FINISHED);
+    //
+    //            return ttsSentenceDto;
+    //
+    //        } catch (RuntimeException e) {
+    //            // 예외 발생 시 TTS 문장 '실패' 상태 저장
+    //            saveTtsProgressStatus(ttsSentence, TtsProgressStatusCode.FAILED);
+    //            throw new TtsMakeException("TTS 생성 중 예외 발생");
+    //        } catch (JsonProcessingException e) {
+    //            saveTtsProgressStatus(ttsSentence, TtsProgressStatusCode.FAILED);
+    //            throw new TtsMakeException("tts 생성 응답 메세지 body 값을 TtsMakeResponse 객체로 변환 중 에러 발생");
+    //        } catch (TimeoutException e) {
+    //            saveTtsProgressStatus(ttsSentence, TtsProgressStatusCode.FAILED);
+    //            throw new TtsMakeException("tts make sqs request timeout...");
+    //        }
+    //    }
 
     // TTS 생성
     private MultipartFile makeTtsAudioFile(@NotNull TtsSentence ttsSentence) {
         // 행 정보로부터 Voice 정보 얻기
-        Voice voice = voiceRepository.findById(ttsSentence.getVoice().getVoiceSeq())
-                .orElseThrow(() -> new EntityNotFoundException("voice 정보를 찾을 수 없습니다."));
+        Voice voice =
+                voiceRepository
+                        .findById(ttsSentence.getVoice().getVoiceSeq())
+                        .orElseThrow(() -> new EntityNotFoundException("voice 정보를 찾을 수 없습니다."));
 
         // 행 정보로부터 TTS 파일명 생성
         String ttsFileName = makeFilename(ttsSentence);
 
         // 행 정보와 voice 정보를 가지고 TTS 오디오 파일 생성
-        MultipartFile ttsFile = googleTTSService.makeToMultipartFile(
-                SynthesisInputGenerator.generate(ttsSentence.getText()), // text 입력 정보 세팅
-                VoiceParamsGenerator.generate(                           // 보이스 입력 정보 세팅
-                        voice.getLanguage().getLangCode(),
-                        voice.getName(),
-                        voice.getGender()),
-                AudioConfigGenerator.generate(                          // 오디오 옵션 정보 세팅
-                        ttsSentence.getSpeed(),
-                        ttsSentence.getEndPitch(),
-                        ttsSentence.getVolume())
-                , ttsFileName                                           // 파일명 세팅
-        );
+        MultipartFile ttsFile =
+                googleTTSService.makeToMultipartFile(
+                        SynthesisInputGenerator.generate(ttsSentence.getText()), // text 입력 정보 세팅
+                        VoiceParamsGenerator.generate( // 보이스 입력 정보 세팅
+                                voice.getLanguage().getLangCode(), voice.getName(), voice.getGender()),
+                        AudioConfigGenerator.generate( // 오디오 옵션 정보 세팅
+                                ttsSentence.getSpeed(), ttsSentence.getEndPitch(), ttsSentence.getVolume()),
+                        ttsFileName // 파일명 세팅
+                        );
         return ttsFile;
     }
 
-
     // TTS 파일 이름 생성 메서드
     private String makeFilename(TtsSentence ttsSentence) {
         return "project-" + ttsSentence.getProject().getProSeq() + "-tts-" + ttsSentence.getTsSeq();
     }
 
     // TTS 문장 상태 저장 메서드
-    private TtsProgressStatus saveTtsProgressStatus(TtsSentence ttsSentence, TtsProgressStatusCode statusCode) {
-        TtsProgressStatus ttsProgressStatus = TtsProgressStatus.builder()
-                .ttsSentence(ttsSentence)
-                .progressStatus(statusCode)
-                .build();
+    private TtsProgressStatus saveTtsProgressStatus(
+            TtsSentence ttsSentence, TtsProgressStatusCode statusCode) {
+        TtsProgressStatus ttsProgressStatus =
+                TtsProgressStatus.builder().ttsSentence(ttsSentence).progressStatus(statusCode).build();
         return ttsProgressStatusRepository.save(ttsProgressStatus);
     }
 }
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/tts/service/TtsSentenceService.java b/src/main/java/com/oreo/finalproject_5re5_be/tts/service/TtsSentenceService.java
index 9de5ec73..ad7220b8 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/tts/service/TtsSentenceService.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/tts/service/TtsSentenceService.java
@@ -1,8 +1,8 @@
 package com.oreo.finalproject_5re5_be.tts.service;
 
 import com.oreo.finalproject_5re5_be.tts.dto.request.TtsSentenceBatchInfo;
-import com.oreo.finalproject_5re5_be.tts.dto.request.TtsSentenceRequest;
 import com.oreo.finalproject_5re5_be.tts.dto.request.TtsSentenceBatchRequest;
+import com.oreo.finalproject_5re5_be.tts.dto.request.TtsSentenceRequest;
 import com.oreo.finalproject_5re5_be.tts.dto.response.TtsSentenceDto;
 import com.oreo.finalproject_5re5_be.tts.dto.response.TtsSentenceListDto;
 import jakarta.validation.Valid;
@@ -11,13 +11,33 @@
 import java.util.List;
 
 public interface TtsSentenceService {
-    TtsSentenceDto addSentence(@Valid @NotNull Long projectSeq, @Valid TtsSentenceRequest createRequest);
-    TtsSentenceDto updateSentence(@Valid @NotNull Long projectSeq, @Valid @NotNull Long tsSeq, @Valid TtsSentenceRequest updateRequest);
-    TtsSentenceListDto batchSaveSentence(@Valid @NotNull Long projectSeq, @Valid TtsSentenceBatchRequest batchRequest);
+    TtsSentenceDto addSentence(
+            @Valid @NotNull Long projectSeq, @Valid TtsSentenceRequest createRequest);
+
+    TtsSentenceDto updateSentence(
+            @Valid @NotNull Long projectSeq,
+            @Valid @NotNull Long tsSeq,
+            @Valid TtsSentenceRequest updateRequest);
+
+    TtsSentenceListDto batchSaveSentence(
+            @Valid @NotNull Long projectSeq, @Valid TtsSentenceBatchRequest batchRequest);
+
     TtsSentenceDto getSentence(@Valid @NotNull Long projectSeq, @Valid @NotNull Long tsSeq);
+
     TtsSentenceListDto getSentenceList(@Valid @NotNull Long projectSeq);
+
     boolean deleteSentence(@Valid @NotNull Long projectSeq, @Valid @NotNull Long tsSeq);
-    TtsSentenceDto patchSentenceOrder(@Valid @NotNull Long projectSeq, @Valid @NotNull Long tsSeq, @Valid @NotNull @Min(value = 0) Integer order);
-    boolean checkSentenceWithMember(@Valid @NotNull Long memberSeq, @Valid @NotNull Long projectSeq, @Valid @NotNull Long tsSeq);
-    boolean checkSentenceWithMember(@Valid @NotNull Long memberSeq, @Valid @NotNull Long projectSeq, @Valid List<TtsSentenceBatchInfo> sentenceList);
+
+    TtsSentenceDto patchSentenceOrder(
+            @Valid @NotNull Long projectSeq,
+            @Valid @NotNull Long tsSeq,
+            @Valid @NotNull @Min(value = 0) Integer order);
+
+    boolean checkSentenceWithMember(
+            @Valid @NotNull Long memberSeq, @Valid @NotNull Long projectSeq, @Valid @NotNull Long tsSeq);
+
+    boolean checkSentenceWithMember(
+            @Valid @NotNull Long memberSeq,
+            @Valid @NotNull Long projectSeq,
+            @Valid List<TtsSentenceBatchInfo> sentenceList);
 }
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/tts/service/TtsSentenceServiceImpl.java b/src/main/java/com/oreo/finalproject_5re5_be/tts/service/TtsSentenceServiceImpl.java
index 060040f0..b8ed37fc 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/tts/service/TtsSentenceServiceImpl.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/tts/service/TtsSentenceServiceImpl.java
@@ -3,6 +3,7 @@
 import com.oreo.finalproject_5re5_be.global.constant.BatchProcessType;
 import com.oreo.finalproject_5re5_be.global.exception.EntityNotFoundException;
 import com.oreo.finalproject_5re5_be.project.entity.Project;
+import com.oreo.finalproject_5re5_be.project.exception.ProjectNotFoundException;
 import com.oreo.finalproject_5re5_be.project.repository.ProjectRepository;
 import com.oreo.finalproject_5re5_be.project.service.ProjectService;
 import com.oreo.finalproject_5re5_be.tts.dto.request.TtsAttributeInfo;
@@ -16,21 +17,22 @@
 import com.oreo.finalproject_5re5_be.tts.entity.TtsProgressStatusCode;
 import com.oreo.finalproject_5re5_be.tts.entity.TtsSentence;
 import com.oreo.finalproject_5re5_be.tts.entity.Voice;
+import com.oreo.finalproject_5re5_be.tts.exception.InValidRequestException;
 import com.oreo.finalproject_5re5_be.tts.exception.ProjectMismatchException;
 import com.oreo.finalproject_5re5_be.tts.exception.TtsSentenceInValidInput;
+import com.oreo.finalproject_5re5_be.tts.exception.TtsSentenceNotFound;
+import com.oreo.finalproject_5re5_be.tts.exception.VoiceEntityNotFound;
 import com.oreo.finalproject_5re5_be.tts.repository.TtsProgressStatusRepository;
 import com.oreo.finalproject_5re5_be.tts.repository.TtsSentenceRepository;
 import com.oreo.finalproject_5re5_be.tts.repository.VoiceRepository;
 import jakarta.validation.Valid;
 import jakarta.validation.constraints.NotNull;
+import java.util.List;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
 import org.springframework.validation.annotation.Validated;
 
-import java.util.List;
-import java.util.Objects;
-
-
 @Slf4j
 @Service
 @Validated
@@ -42,9 +44,12 @@ public class TtsSentenceServiceImpl implements TtsSentenceService {
     private final TtsProgressStatusRepository ttsProgressStatusRepository;
     private final ProjectService projectService;
 
-    public TtsSentenceServiceImpl(TtsSentenceRepository ttsSentenceRepository,
-        ProjectRepository projectRepository, VoiceRepository voiceRepository,
-        TtsProgressStatusRepository ttsProgressStatusRepository, ProjectService projectService) {
+    public TtsSentenceServiceImpl(
+            TtsSentenceRepository ttsSentenceRepository,
+            ProjectRepository projectRepository,
+            VoiceRepository voiceRepository,
+            TtsProgressStatusRepository ttsProgressStatusRepository,
+            ProjectService projectService) {
         this.ttsSentenceRepository = ttsSentenceRepository;
         this.projectRepository = projectRepository;
         this.voiceRepository = voiceRepository;
@@ -53,48 +58,50 @@ public TtsSentenceServiceImpl(TtsSentenceRepository ttsSentenceRepository,
     }
 
     @Override
-    public TtsSentenceDto addSentence(@Valid @NotNull Long projectSeq,
-        @Valid TtsSentenceRequest createRequest) {
+    @Transactional
+    public TtsSentenceDto addSentence(
+            @Valid @NotNull Long projectSeq, @Valid TtsSentenceRequest createRequest) {
         // 1. TtsSentenceRequest 유효성 검증 : Text (not blank) => @NotBlank
 
         // 2.1 projectSeq 유효성 검증 : not null => @NotNull
         // 2.2. projectSeq : 조회 가능한 projectSeq (존재 여부) 검증 및 할당
-        Project project = projectRepository.findById(projectSeq)
-            .orElseThrow(() -> new IllegalArgumentException("projectSeq is invalid"));
+        Project project =
+                projectRepository.findById(projectSeq).orElseThrow(ProjectNotFoundException::new);
 
         // 3.1 TtsSentenceRequest.voiceSeq 유효성 검증 : not null => @NotNull
         // 3.2 voiceSeq : 조회 가능한 voiceSeq (존재 여부) 검증 및 할당
-        Voice voice = voiceRepository.findById(createRequest.getVoiceSeq())
-            .orElseThrow(() -> new IllegalArgumentException("voiceSeq is invalid"));
-
+        Voice voice =
+                voiceRepository.findById(createRequest.getVoiceSeq()).orElseThrow(VoiceEntityNotFound::new);
 
         // 4. TtsSentenceRequest -> TtsSentence 변환
         TtsAttributeInfo attribute = createRequest.getAttribute();
-        TtsSentence ttsSentence = TtsSentence.builder()
-            .text(createRequest.getText())
-            .sortOrder(createRequest.getOrder())
-            .volume(attribute.getVolume())
-            .speed(attribute.getSpeed())
-            .startPitch(attribute.getStPitch())
-            .emotion(attribute.getEmotion())
-            .emotionStrength(attribute.getEmotionStrength())
-            .sampleRate(attribute.getSampleRate())
-            .alpha(attribute.getAlpha())
-            .endPitch(attribute.getEndPitch())
-            .audioFormat(attribute.getAudioFormat())
-            .project(project)
-            .voice(voice)
-            .build();
+        TtsSentence ttsSentence =
+                TtsSentence.builder()
+                        .text(createRequest.getText())
+                        .sortOrder(createRequest.getOrder())
+                        .volume(attribute.getVolume())
+                        .speed(attribute.getSpeed())
+                        .startPitch(attribute.getStPitch())
+                        .emotion(attribute.getEmotion())
+                        .emotionStrength(attribute.getEmotionStrength())
+                        .sampleRate(attribute.getSampleRate())
+                        .alpha(attribute.getAlpha())
+                        .endPitch(attribute.getEndPitch())
+                        .audioFormat(attribute.getAudioFormat())
+                        .project(project)
+                        .voice(voice)
+                        .build();
 
         // 5. TtsSentence 저장
         TtsSentence createdTtsSentence = ttsSentenceRepository.save(ttsSentence);
         log.info("[ttsSentenceEntity] save : {}", createdTtsSentence);
 
         // 6. TtsProgressStatus 저장
-        TtsProgressStatus ttsProgressStatus = TtsProgressStatus.builder()
-            .ttsSentence(createdTtsSentence)
-            .progressStatus(TtsProgressStatusCode.CREATED)
-            .build();
+        TtsProgressStatus ttsProgressStatus =
+                TtsProgressStatus.builder()
+                        .ttsSentence(createdTtsSentence)
+                        .progressStatus(TtsProgressStatusCode.CREATED)
+                        .build();
         TtsProgressStatus createdTtsProgress = ttsProgressStatusRepository.save(ttsProgressStatus);
         log.info("[ttsProgressStatus] save : {}", createdTtsProgress);
 
@@ -110,47 +117,46 @@ public TtsSentenceDto addSentence(@Valid @NotNull Long projectSeq,
      * @apiNote TtsSentence 엔티티 수정
      */
     @Override
-    public TtsSentenceDto updateSentence(@Valid @NotNull Long projectSeq,
-        @Valid @NotNull Long tsSeq, @Valid TtsSentenceRequest updateRequest) {
+    public TtsSentenceDto updateSentence(
+            @Valid @NotNull Long projectSeq,
+            @Valid @NotNull Long tsSeq,
+            @Valid TtsSentenceRequest updateRequest) {
         // 1. TtsSentenceRequest 유효성 검증
         if (updateRequest == null) {
-            throw new IllegalArgumentException("Update request cannot be null");
+            throw new InValidRequestException();
         }
 
         // 2. DB 유효성 검증
         // 2.1 projectSeq 조회 가능한 projectSeq (존재 여부) 검증 및 할당
-        Project project = projectRepository.findById(projectSeq)
-            .orElseThrow(
-                () -> new EntityNotFoundException("Project not found with id: " + projectSeq));
+        Project project =
+                projectRepository.findById(projectSeq).orElseThrow(ProjectNotFoundException::new);
 
         // 2.2 voiceSeq 조회 가능한 voiceSeq (존재 여부) 검증 및 할당
-        Voice voice = voiceRepository.findById(updateRequest.getVoiceSeq())
-            .orElseThrow(() -> new EntityNotFoundException(
-                "Voice not found with id: " + updateRequest.getVoiceSeq()));
-
+        Voice voice =
+                voiceRepository.findById(updateRequest.getVoiceSeq()).orElseThrow(VoiceEntityNotFound::new);
 
         // 3. TtsSentenceRequest -> TtsSentence 변환
         // 3.1 TtsSentence 엔티티 조회
-        TtsSentence sentence = ttsSentenceRepository.findById(tsSeq)
-            .orElseThrow(
-                () -> new EntityNotFoundException("TtsSentence not found with id: " + tsSeq));
+        TtsSentence sentence =
+                ttsSentenceRepository.findById(tsSeq).orElseThrow(TtsSentenceNotFound::new);
 
         // 3.2 TtsSentence 엔티티 수정
-        TtsSentence updateSentence = sentence.toBuilder()
-            .text(updateRequest.getText())
-            .voice(voice)
-            .sortOrder(updateRequest.getOrder())
-            .volume(updateRequest.getAttribute().getVolume())
-            .speed(updateRequest.getAttribute().getSpeed())
-            .startPitch(updateRequest.getAttribute().getStPitch())
-            .emotion(updateRequest.getAttribute().getEmotion())
-            .emotionStrength(updateRequest.getAttribute().getEmotionStrength())
-            .sampleRate(updateRequest.getAttribute().getSampleRate())
-            .alpha(updateRequest.getAttribute().getAlpha())
-            .endPitch(updateRequest.getAttribute().getEndPitch())
-            .audioFormat(updateRequest.getAttribute().getAudioFormat())
-            .ttsAudiofile(null) // 3.3 TtsSentence 에 연관된 ttsAudioFile 연결 끊기
-            .build();
+        TtsSentence updateSentence =
+                sentence.toBuilder()
+                        .text(updateRequest.getText())
+                        .voice(voice)
+                        .sortOrder(updateRequest.getOrder())
+                        .volume(updateRequest.getAttribute().getVolume())
+                        .speed(updateRequest.getAttribute().getSpeed())
+                        .startPitch(updateRequest.getAttribute().getStPitch())
+                        .emotion(updateRequest.getAttribute().getEmotion())
+                        .emotionStrength(updateRequest.getAttribute().getEmotionStrength())
+                        .sampleRate(updateRequest.getAttribute().getSampleRate())
+                        .alpha(updateRequest.getAttribute().getAlpha())
+                        .endPitch(updateRequest.getAttribute().getEndPitch())
+                        .audioFormat(updateRequest.getAttribute().getAudioFormat())
+                        .ttsAudiofile(null) // 3.3 TtsSentence 에 연관된 ttsAudioFile 연결 끊기
+                        .build();
 
         // 4. TtsSentence 저장
         TtsSentence updatedSentence = ttsSentenceRepository.save(updateSentence);
@@ -163,34 +169,32 @@ public TtsSentenceDto updateSentence(@Valid @NotNull Long projectSeq,
      * @apiNote TtsSentence 엔티티 Batch 저장
      */
     @Override
-    public TtsSentenceListDto batchSaveSentence(@Valid @NotNull Long projectSeq,
-        @Valid TtsSentenceBatchRequest batchRequest) {
+    public TtsSentenceListDto batchSaveSentence(
+            @Valid @NotNull Long projectSeq, @Valid TtsSentenceBatchRequest batchRequest) {
         // 10개의 TTSSentence 가 있다고 가정했을 때 5개의 TTSSentence 를 수정하고 전체 정렬을 했을 때, 순서를 보장하기 위해서는?
 
-
         // 1. DELETE 를 먼저 삭제한다. (삭제할 것들은 삭제 후에 정렬)
         batchRequest.getSentenceList().stream()
-            .filter(sentence -> sentence.getBatchProcessType() == BatchProcessType.DELETE)
-            .forEach(sentence -> deleteSentence(projectSeq, sentence.getSentence().getTsSeq()));
+                .filter(sentence -> sentence.getBatchProcessType() == BatchProcessType.DELETE)
+                .forEach(sentence -> deleteSentence(projectSeq, sentence.getSentence().getTsSeq()));
 
-
-        List<TtsSentenceBatchInfo> alivedList = batchRequest.getSentenceList().stream()
-            .filter(sentence -> sentence.getBatchProcessType() != BatchProcessType.DELETE)
-            .toList();
+        List<TtsSentenceBatchInfo> alivedList =
+                batchRequest.getSentenceList().stream()
+                        .filter(sentence -> sentence.getBatchProcessType() != BatchProcessType.DELETE)
+                        .toList();
 
         // 살아남은 ttsSentenceList
-        TtsSentenceBatchRequest alivedRequest = TtsSentenceBatchRequest.builder()
-            .sentenceList(alivedList).build();
+        TtsSentenceBatchRequest alivedRequest =
+                TtsSentenceBatchRequest.builder().sentenceList(alivedList).build();
 
         // 2. TtsSentenceBatchRequest.sentenceList -> TtsSentenceDto List 변환
         // 3. 정렬 및 정렬 순서 수정
-        List<TtsSentenceBatchInfo> batchList = alivedRequest.sortSentenceList();
+        //        List<TtsSentenceBatchInfo> batchList = alivedRequest.sortSentenceList();
 
-        // 4. TtsSentenceDto List 변환
-        List<TtsSentenceDto> batchedList = batchList.stream()
-            .map(batchInfo -> toSentenceDto(projectSeq, batchInfo))
-            .filter(Objects::nonNull) // not null
-            .toList();
+        // 4. 하나씩 처리
+        for (TtsSentenceBatchInfo batchInfo : alivedRequest.getSentenceList()) {
+            toSentenceDto(projectSeq, batchInfo);
+        }
 
         return getSentenceList(projectSeq);
     }
@@ -205,12 +209,13 @@ private TtsSentenceDto toSentenceDto(Long projectSeq, TtsSentenceBatchInfo batch
         }
 
         // 2. sentenceInfo -> TtsSentenceRequest 변환
-        TtsSentenceRequest sentenceRequest = TtsSentenceRequest.builder()
-            .text(sentenceInfo.getText())
-            .voiceSeq(sentenceInfo.getVoiceSeq())
-            .order(sentenceInfo.getOrder())
-            .attribute(sentenceInfo.getTtsAttributeInfo())
-            .build();
+        TtsSentenceRequest sentenceRequest =
+                TtsSentenceRequest.builder()
+                        .text(sentenceInfo.getText())
+                        .voiceSeq(sentenceInfo.getVoiceSeq())
+                        .order(sentenceInfo.getOrder())
+                        .attribute(sentenceInfo.getTtsAttributeInfo())
+                        .build();
 
         // 3. BatchProcessType 에 따른 분기처리
         // 3.1 CREATE : addSentence
@@ -241,9 +246,11 @@ private TtsSentenceDto toSentenceDto(Long projectSeq, TtsSentenceBatchInfo batch
     public TtsSentenceDto getSentence(Long projectSeq, Long tsSeq) {
 
         // 1. TtsSentence 엔티티 조회
-        TtsSentence ttsSentence = ttsSentenceRepository.findById(tsSeq)
-            .orElseThrow(
-                () -> new EntityNotFoundException("TtsSentence not found with id: " + tsSeq));
+        TtsSentence ttsSentence =
+                ttsSentenceRepository
+                        .findById(tsSeq)
+                        .orElseThrow(
+                                () -> new EntityNotFoundException("TtsSentence not found with id: " + tsSeq));
 
         return TtsSentenceDto.of(ttsSentence);
     }
@@ -252,26 +259,30 @@ public TtsSentenceDto getSentence(Long projectSeq, Long tsSeq) {
     public TtsSentenceListDto getSentenceList(Long projectSeq) {
 
         // 1. Project 엔티티 조회
-        Project project = projectRepository.findById(projectSeq)
-            .orElseThrow(
-                () -> new EntityNotFoundException("Project not found with id: " + projectSeq));
+        Project project =
+                projectRepository
+                        .findById(projectSeq)
+                        .orElseThrow(
+                                () -> new EntityNotFoundException("Project not found with id: " + projectSeq));
 
         // 2. Project 에 연관된 TtsSentence 리스트 조회
-        List<TtsSentence> ttsSentenceList = ttsSentenceRepository.findAllByProjectOrderBySortOrder(project);
+        List<TtsSentence> ttsSentenceList =
+                ttsSentenceRepository.findAllByProjectOrderBySortOrder(project);
 
         // 3. TtsSentenceDto 리스트 변환 및 반환
         return TtsSentenceListDto.of(ttsSentenceList);
     }
 
     @Override
+    @Transactional
     public boolean deleteSentence(Long projectSeq, Long tsSeq) {
         // 1. TtsSentence 엔티티 조회
-        TtsSentence ttsSentence = ttsSentenceRepository.findById(tsSeq)
-            .orElseThrow(EntityNotFoundException::new);
+        TtsSentence ttsSentence =
+                ttsSentenceRepository.findById(tsSeq).orElseThrow(EntityNotFoundException::new);
 
         // 1.1 ttsSentence 에 연관된 ttsProgressStatusList 조회
-        List<TtsProgressStatus> ttsProgressStatusList = ttsProgressStatusRepository
-            .findAllByTtsSentence(ttsSentence);
+        List<TtsProgressStatus> ttsProgressStatusList =
+                ttsProgressStatusRepository.findAllByTtsSentence(ttsSentence);
 
         // 2. 삭제
         // 2.1 TtsProgressStatus 삭제
@@ -287,13 +298,11 @@ public boolean deleteSentence(Long projectSeq, Long tsSeq) {
     @Override
     public TtsSentenceDto patchSentenceOrder(Long projectSeq, Long tsSeq, Integer order) {
         // 1. TtsSentence 엔티티 조회
-        TtsSentence ttsSentence = ttsSentenceRepository.findById(tsSeq)
-            .orElseThrow(EntityNotFoundException::new);
+        TtsSentence ttsSentence =
+                ttsSentenceRepository.findById(tsSeq).orElseThrow(EntityNotFoundException::new);
 
         // 2. TtsSentence 엔티티 수정
-        TtsSentence updatedTtsSentence = ttsSentence.toBuilder()
-            .sortOrder(order)
-            .build();
+        TtsSentence updatedTtsSentence = ttsSentence.toBuilder().sortOrder(order).build();
 
         // 3. TtsSentence 저장
         TtsSentence savedTtsSentence = ttsSentenceRepository.save(updatedTtsSentence);
@@ -304,8 +313,8 @@ public TtsSentenceDto patchSentenceOrder(Long projectSeq, Long tsSeq, Integer or
     @Override
     public boolean checkSentenceWithMember(Long memberSeq, Long projectSeq, Long tsSeq) {
         // 1. tsSeq 로 TtsSentence 조회
-        TtsSentence ttsSentence = ttsSentenceRepository.findById(tsSeq)
-            .orElseThrow(EntityNotFoundException::new);
+        TtsSentence ttsSentence =
+                ttsSentenceRepository.findById(tsSeq).orElseThrow(EntityNotFoundException::new);
 
         // 2. 조회한 TtsSentence 의 projectSeq 으로 멤버가 소유한 프로젝트인지 확인
         Project sentenceProject = ttsSentence.getProject();
@@ -318,12 +327,14 @@ public boolean checkSentenceWithMember(Long memberSeq, Long projectSeq, Long tsS
         }
 
         // 4. member 가 소유한 프로젝트인지 확인
-        return projectService.projectCheck(memberSeq, projectSeq);
+        return projectService.checkProject(memberSeq, projectSeq);
     }
 
     @Override
-    public boolean checkSentenceWithMember(@Valid @NotNull Long memberSeq,
-        @Valid @NotNull Long projectSeq, @Valid List<TtsSentenceBatchInfo> sentenceList) {
+    public boolean checkSentenceWithMember(
+            @Valid @NotNull Long memberSeq,
+            @Valid @NotNull Long projectSeq,
+            @Valid List<TtsSentenceBatchInfo> sentenceList) {
 
         // 순회하여 처리
         for (TtsSentenceBatchInfo batchInfo : sentenceList) {
@@ -334,8 +345,8 @@ public boolean checkSentenceWithMember(@Valid @NotNull Long memberSeq,
 
             // 1.1. checkSentenceWithMember 호출
             // checkSentenceWithMember 에서 예외 발생시킴
-            boolean checkedSentenceWithMember = checkSentenceWithMember(memberSeq, projectSeq,
-                batchInfo.getSentence().getTsSeq());
+            boolean checkedSentenceWithMember =
+                    checkSentenceWithMember(memberSeq, projectSeq, batchInfo.getSentence().getTsSeq());
 
             // 1.2. 멤버가 소유하지 않은 프로젝트의 ttsSentence 가 있으면 false 반환
             if (!checkedSentenceWithMember) {
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/tts/service/VoiceService.java b/src/main/java/com/oreo/finalproject_5re5_be/tts/service/VoiceService.java
index 3f531faa..aa46657e 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/tts/service/VoiceService.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/tts/service/VoiceService.java
@@ -9,12 +9,10 @@
 import com.oreo.finalproject_5re5_be.tts.repository.StyleRepository;
 import com.oreo.finalproject_5re5_be.tts.repository.VoiceRepository;
 import jakarta.validation.constraints.NotNull;
+import java.util.List;
 import org.springframework.stereotype.Service;
 import org.springframework.validation.annotation.Validated;
 
-import java.util.List;
-
-
 @Service
 @Validated
 public class VoiceService {
@@ -25,8 +23,7 @@ public class VoiceService {
     public VoiceService(
             VoiceRepository voiceRepository,
             LanguageRepository languageRepository,
-            StyleRepository styleRepository
-    ) {
+            StyleRepository styleRepository) {
         this.voiceRepository = voiceRepository;
         this.languageRepository = languageRepository;
         this.styleRepository = styleRepository;
@@ -34,15 +31,23 @@ public VoiceService(
 
     public VoiceListDto getVoiceList(@NotNull String languageCode, @NotNull String styleName) {
         // 1. languageCode로 language 정보 조회
-        Language findLanguage = languageRepository.findByLangCode(languageCode)
-                .orElseThrow(() -> new EntityNotFoundException("유효하지 않는 언어 코드 입니다. languageCode:"+languageCode));
+        Language findLanguage =
+                languageRepository
+                        .findByLangCode(languageCode)
+                        .orElseThrow(
+                                () ->
+                                        new EntityNotFoundException("유효하지 않는 언어 코드 입니다. languageCode:" + languageCode));
 
         // 2. styleName으로 style 정보 조회
-        Style findStyle = styleRepository.findByName(styleName)
-                .orElseThrow(() -> new EntityNotFoundException("유효하지 않는 스타일명 입니다. styleName:" + styleName));
+        Style findStyle =
+                styleRepository
+                        .findByName(styleName)
+                        .orElseThrow(
+                                () -> new EntityNotFoundException("유효하지 않는 스타일명 입니다. styleName:" + styleName));
 
         // 3. language, style 정보로 목소리 리스트 조회
-        List<Voice> findVoiceList = voiceRepository.findAllByLanguageAndStyleAndEnabled(findLanguage, findStyle, 'y');
+        List<Voice> findVoiceList =
+                voiceRepository.findAllByLanguageAndStyleAndEnabled(findLanguage, findStyle, 'y');
 
         // 4. 조회 결과 응답 형태로 변환 후 반환
         return VoiceListDto.of(findVoiceList);
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/tts/util/TtsSentenceComparator.java b/src/main/java/com/oreo/finalproject_5re5_be/tts/util/TtsSentenceComparator.java
index 610b3e6b..820709e0 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/tts/util/TtsSentenceComparator.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/tts/util/TtsSentenceComparator.java
@@ -54,6 +54,4 @@ public int ttsSeqCompare(SentenceInfo firstSentence, SentenceInfo secondSentence
         // 3. 양쪽의 시퀀스가 존재하는 경우 (그대로 비교)
         return firstSentence.getTsSeq().compareTo(secondSentence.getTsSeq());
     }
-
-
 }
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/vc/controller/VcController.java b/src/main/java/com/oreo/finalproject_5re5_be/vc/controller/VcController.java
index ab608d64..406cd549 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/vc/controller/VcController.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/vc/controller/VcController.java
@@ -3,7 +3,6 @@
 import com.oreo.finalproject_5re5_be.global.component.AudioInfo;
 import com.oreo.finalproject_5re5_be.global.component.S3Service;
 import com.oreo.finalproject_5re5_be.global.dto.response.ResponseDto;
-import com.oreo.finalproject_5re5_be.member.dto.CustomUserDetails;
 import com.oreo.finalproject_5re5_be.project.service.ProjectService;
 import com.oreo.finalproject_5re5_be.vc.dto.request.VcRowRequest;
 import com.oreo.finalproject_5re5_be.vc.dto.request.VcTextRequest;
@@ -16,23 +15,21 @@
 import io.swagger.v3.oas.annotations.tags.Tag;
 import jakarta.servlet.http.HttpSession;
 import jakarta.validation.Valid;
+import java.io.File;
+import java.io.IOException;
+import java.util.Collections;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.http.HttpStatus;
 import org.springframework.http.MediaType;
 import org.springframework.http.ResponseEntity;
-import org.springframework.security.core.annotation.AuthenticationPrincipal;
 import org.springframework.validation.annotation.Validated;
 import org.springframework.web.bind.annotation.*;
 import org.springframework.web.multipart.MultipartFile;
 
-import java.io.File;
-import java.io.IOException;
-import java.util.Collections;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-
 @Tag(name = "VC", description = "VC 관련 API")
 @RestController
 @Slf4j
@@ -48,12 +45,13 @@ public class VcController {
     private ProjectService projectService;
 
     @Autowired
-    public VcController(VcService vcService,
-                        AudioInfo audioInfo,
-                        S3Service s3Service,
-                        VcApiService vcApiService,
-                        VcHistoryService vcHistoryService,
-                        ProjectService projectService) {
+    public VcController(
+            VcService vcService,
+            AudioInfo audioInfo,
+            S3Service s3Service,
+            VcApiService vcApiService,
+            VcHistoryService vcHistoryService,
+            ProjectService projectService) {
         this.vcService = vcService;
         this.audioInfo = audioInfo;
         this.s3Service = s3Service;
@@ -62,281 +60,296 @@ public VcController(VcService vcService,
         this.projectService = projectService;
     }
 
-    @Operation(
-            summary = "SRC 저장",
-            description = "프로젝트 seq와 파일을 받아 SRC 파일을 S3와 DB에 저장합니다."
-    )
-    @PostMapping(value = "/{proSeq}/src",
-            consumes = MediaType.MULTIPART_FORM_DATA_VALUE, produces = MediaType.APPLICATION_JSON_VALUE)
+    @Operation(summary = "SRC 저장", description = "프로젝트 seq와 파일을 받아 SRC 파일을 S3와 DB에 저장합니다.")
+    @PostMapping(
+            value = "/{proSeq}/src",
+            consumes = MediaType.MULTIPART_FORM_DATA_VALUE,
+            produces = MediaType.APPLICATION_JSON_VALUE)
     public ResponseEntity<ResponseDto<Map<String, List<Object>>>> srcSave(
-            @Valid @Parameter(description = "프로젝트 ID")
-            @PathVariable Long proSeq,
+            @Valid @Parameter(description = "프로젝트 ID") @PathVariable Long proSeq,
             @Valid @RequestParam List<MultipartFile> file,
             HttpSession session) {
-        //회원의 정보인지 확인
-        projectService.projectCheck((Long) session.getAttribute("memberSeq"), proSeq);
-        try{
-            //저장을 위한 파일 정보로 객체 생성
+        // 회원의 정보인지 확인
+        projectService.checkProject((Long) session.getAttribute("memberSeq"), proSeq);
+        try {
+            // 저장을 위한 파일 정보로 객체 생성
             return ResponseEntity.ok()
-                    .body(new ResponseDto<>(HttpStatus.OK.value(),
-                            mapCreate(vcService.srcSave(vcService.vcSrcRequestBuilder(
-                                            audioInfo.extractAudioFileInfo(file),
-                                            s3Service.upload(file, "vc/src"),
-                                            proSeq), proSeq),
-                            "src 파일 저장 완료되었습니다.")));
-        }catch (Exception e){
-            return ResponseEntity.status(HttpStatus.INTERNAL_SERVER_ERROR).body(
-                    new ResponseDto<>(HttpStatus.INTERNAL_SERVER_ERROR.value(),
-                            mapCreate(Collections.emptyList(), "파일 저장 중 오류가 발생했습니다.")));
+                    .body(
+                            new ResponseDto<>(
+                                    HttpStatus.OK.value(),
+                                    mapCreate(
+                                            vcService.saveSrc(
+                                                    vcService.requestBuilderVcSrc(
+                                                            audioInfo.extractAudioFileInfo(file),
+                                                            s3Service.upload(file, "vc/src"),
+                                                            proSeq),
+                                                    proSeq),
+                                            "src 파일 저장 완료되었습니다.")));
+        } catch (Exception e) {
+            return ResponseEntity.status(HttpStatus.INTERNAL_SERVER_ERROR)
+                    .body(
+                            new ResponseDto<>(
+                                    HttpStatus.INTERNAL_SERVER_ERROR.value(),
+                                    mapCreate(Collections.emptyList(), "파일 저장 중 오류가 발생했습니다.")));
         }
     }
 
-
-
-    @Operation(
-            summary = "TRG 저장",
-            description = "프로젝트 seq 와 파일을 받아 TRG 파일을 S3와 DB에 저장합니다."
-    )
-    @PostMapping(value = "/{proSeq}/trg",
-            consumes = MediaType.MULTIPART_FORM_DATA_VALUE, produces = MediaType.APPLICATION_JSON_VALUE)
-    public ResponseEntity<ResponseDto<Map<String, List<Object>>>>trgSave(
-            @Valid @Parameter(description = "프로젝트 seq")
-            @PathVariable Long proSeq,
+    @Operation(summary = "TRG 저장", description = "프로젝트 seq 와 파일을 받아 TRG 파일을 S3와 DB에 저장합니다.")
+    @PostMapping(
+            value = "/{proSeq}/trg",
+            consumes = MediaType.MULTIPART_FORM_DATA_VALUE,
+            produces = MediaType.APPLICATION_JSON_VALUE)
+    public ResponseEntity<ResponseDto<Map<String, List<Object>>>> trgSave(
+            @Valid @Parameter(description = "프로젝트 seq") @PathVariable Long proSeq,
             @RequestParam MultipartFile file,
-            HttpSession session){
-        //회원의 정보인지 확인
-        projectService.projectCheck((Long) session.getAttribute("memberSeq"), proSeq);
-        try{
-            //들어온 파일을 검사해서 확장자, 길이, 이름, 크기를 추출 + 파일을 S3에 업로드
-            //DB에 저장할 객체 생성 + 저장
+            HttpSession session) {
+        // 회원의 정보인지 확인
+        projectService.checkProject((Long) session.getAttribute("memberSeq"), proSeq);
+        try {
+            // 들어온 파일을 검사해서 확장자, 길이, 이름, 크기를 추출 + 파일을 S3에 업로드
+            // DB에 저장할 객체 생성 + 저장
             return ResponseEntity.ok()
-                    .body(new ResponseDto<>(HttpStatus.OK.value(),
-                            mapCreate(
-                            vcService.trgSave(
-                                    vcService.audioRequestBuilder(
-                                            proSeq,
-                                            audioInfo.extractAudioFileInfo(file),
-                                            s3Service.upload(file, "vc/trg"))),
-                            "trg 파일 저장 완료되었습니다.")));
-        }catch (Exception e){
+                    .body(
+                            new ResponseDto<>(
+                                    HttpStatus.OK.value(),
+                                    mapCreate(
+                                            vcService.saveTrg(
+                                                    vcService.requestBuilderAudio(
+                                                            proSeq,
+                                                            audioInfo.extractAudioFileInfo(file),
+                                                            s3Service.upload(file, "vc/trg"))),
+                                            "trg 파일 저장 완료되었습니다.")));
+        } catch (Exception e) {
             return ResponseEntity.status(HttpStatus.INTERNAL_SERVER_ERROR)
-                    .body(new ResponseDto<>(HttpStatus.INTERNAL_SERVER_ERROR.value(),
-                    mapCreate(Collections.emptyList(), "파일 저장 중 오류가 발생했습니다.")));
+                    .body(
+                            new ResponseDto<>(
+                                    HttpStatus.INTERNAL_SERVER_ERROR.value(),
+                                    mapCreate(Collections.emptyList(), "파일 저장 중 오류가 발생했습니다.")));
         }
-
     }
 
     @Operation(
             summary = "Result 파일 저장(VC 생성)",
-            description = "src seq 와 파일을 받아 Result 파일을 S3와 DB에 저장합니다."
-    )
+            description = "src seq 와 파일을 받아 Result 파일을 S3와 DB에 저장합니다.")
     @PostMapping(value = "/result")
     public ResponseEntity<ResponseDto<Map<String, List<Object>>>> resultSave(
             @RequestParam("srcSeq") @Valid List<Long> srcSeq,
             @RequestParam("trgSeq") @Valid Long trgSeq,
-            HttpSession session) throws IOException {
-        //회원의 정보인지 확인
-        vcService.srcCheck((Long) session.getAttribute("memberSeq"), srcSeq);
-        //결과 파일 생성(VC API)
-        List<MultipartFile> resultFile = vcApiService.resultFileCreate(
-                vcService.getSrcFile(srcSeq),//srcFile
-                "cF93iu2tCjN27q5YbEHg");//trgId
-//        List<MultipartFile> resultFile = new ArrayList<>();
-//        MultipartFile file = AudioFileTypeConverter.convertFileToMultipartFile(new File("ttsoutput.mp3"));
-//        resultFile.add(file);//API가 사용되지 않게 test로 반환
+            HttpSession session)
+            throws IOException {
+        // 회원의 정보인지 확인
+        vcService.checkSrc((Long) session.getAttribute("memberSeq"), srcSeq);
+        // 결과 파일 생성(VC API)
+        List<MultipartFile> resultFile =
+                vcApiService.resultFileCreate(
+                        vcService.getSrcFile(srcSeq), // srcFile
+                        "cF93iu2tCjN27q5YbEHg"); // trgId
+        //        List<MultipartFile> resultFile = new ArrayList<>();
+        //        MultipartFile file = AudioFileTypeConverter.convertFileToMultipartFile(new
+        // File("ttsoutput.mp3"));
+        //        resultFile.add(file);//API가 사용되지 않게 test로 반환
         log.info("[VcController] resultSave  resultFile: {} ", resultFile);
 
-        //SRC 파일 삭제(spring 서버에서 삭제)
+        // SRC 파일 삭제(spring 서버에서 삭제)
         s3Service.deleteFolder(new File("file"));
-        //응답 생성
+        // 응답 생성
         return ResponseEntity.ok()
-                .body(new ResponseDto<>(HttpStatus.OK.value(),
-                        mapCreate(vcService.resultSave(
-                                        vcService.audioRequestBuilder(vcService.vcSrcUrlRequests(srcSeq),
-                                                audioInfo.extractAudioFileInfo(resultFile),
-                                                s3Service.upload(resultFile, "vc/result"))),
-                                "result 파일 저장이 완료되었습니다.")));
+                .body(
+                        new ResponseDto<>(
+                                HttpStatus.OK.value(),
+                                mapCreate(
+                                        vcService.saveResult(
+                                                vcService.requestBuilderAudio(
+                                                        vcService.requestsVcSrcUrl(srcSeq),
+                                                        audioInfo.extractAudioFileInfo(resultFile),
+                                                        s3Service.upload(resultFile, "vc/result"))),
+                                        "result 파일 저장이 완료되었습니다.")));
     }
 
-    @Operation(
-            summary = "Text 저장",
-            description = "src Seq 와 Text 를 받아 DB에 저장 합니다."
-    )
+    @Operation(summary = "Text 저장", description = "src Seq 와 Text 를 받아 DB에 저장 합니다.")
     @PostMapping("/src/text")
     public ResponseEntity<ResponseDto<Map<String, List<Object>>>> textSave(
-            @Valid @Parameter(description = "Src Seq")
-            @RequestBody List<VcTextRequest> vcText,
-            HttpSession session){
-        //회원의 정보인지 확인
+            @Valid @Parameter(description = "Src Seq") @RequestBody List<VcTextRequest> vcText,
+            HttpSession session) {
+        // 회원의 정보인지 확인
         for (VcTextRequest vc : vcText) {
-            vcService.srcCheck((Long) session.getAttribute("memberSeq"), vc.getSeq());
+            vcService.checkSrc((Long) session.getAttribute("memberSeq"), vc.getSeq());
         }
 
-        try{
-            //객체 생성 + 저장
+        try {
+            // 객체 생성 + 저장
             return ResponseEntity.ok()
-                    .body(new ResponseDto<>(HttpStatus.OK.value(),
-                            mapCreate(vcService.textSave(vcService.vcTextResponses(vcText)),
-                                    "text 저장 완료되었습니다.")));
-        }catch (Exception e){
+                    .body(
+                            new ResponseDto<>(
+                                    HttpStatus.OK.value(),
+                                    mapCreate(
+                                            vcService.saveText(vcService.responsesVcText(vcText)), "text 저장 완료되었습니다.")));
+        } catch (Exception e) {
             return ResponseEntity.status(HttpStatus.INTERNAL_SERVER_ERROR)
-                    .body(new ResponseDto<>(HttpStatus.INTERNAL_SERVER_ERROR.value(),
-                            mapCreate(Collections.emptyList(), "text 저장 중 오류가 발생했습니다.")));
+                    .body(
+                            new ResponseDto<>(
+                                    HttpStatus.INTERNAL_SERVER_ERROR.value(),
+                                    mapCreate(Collections.emptyList(), "text 저장 중 오류가 발생했습니다.")));
         }
     }
 
-    @Operation(
-            summary = "src url 호출",
-            description = "src Seq 로 파일 url을 가지고 옵니다."
-    )
+    @Operation(summary = "src url 호출", description = "src Seq 로 파일 url을 가지고 옵니다.")
     @GetMapping("/src/url/{srcSeq}")
     public ResponseEntity<ResponseDto<Map<String, Object>>> srcURL(
-            @Valid @PathVariable Long srcSeq,
-            HttpSession session){
-        //회원의 정보인지 확인
-        vcService.srcCheck((Long) session.getAttribute("memberSeq"), srcSeq);
-        try{
-            //SRCFile URL 호출
+            @Valid @PathVariable Long srcSeq, HttpSession session) {
+        // 회원의 정보인지 확인
+        vcService.checkSrc((Long) session.getAttribute("memberSeq"), srcSeq);
+        try {
+            // SRCFile URL 호출
             return ResponseEntity.ok()
-                    .body(new ResponseDto<>(HttpStatus.OK.value(),
-                            createOneResultMap("result", vcService.getSrcUrl(srcSeq))));
-        }catch (Exception e){
+                    .body(
+                            new ResponseDto<>(
+                                    HttpStatus.OK.value(),
+                                    createOneResultMap("result", vcService.getSrcUrl(srcSeq))));
+        } catch (Exception e) {
             return ResponseEntity.status(HttpStatus.INTERNAL_SERVER_ERROR)
-                    .body(new ResponseDto<>(HttpStatus.INTERNAL_SERVER_ERROR.value(),
-                            createOneResultMap(Collections.emptyMap().toString(), "SRC URL 호출중 오류가 발생했습니다.")));
+                    .body(
+                            new ResponseDto<>(
+                                    HttpStatus.INTERNAL_SERVER_ERROR.value(),
+                                    createOneResultMap(
+                                            Collections.emptyMap().toString(), "SRC URL 호출중 오류가 발생했습니다.")));
         }
     }
 
-    @Operation(
-            summary = "Result url 호출",
-            description = "Result Seq 로 파일 url을 가지고 옵니다."
-    )
+    @Operation(summary = "Result url 호출", description = "Result Seq 로 파일 url을 가지고 옵니다.")
     @GetMapping("/result/url/{resSeq}")
     public ResponseEntity<ResponseDto<Map<String, Object>>> resultURL(
-            @Valid @PathVariable Long resSeq,
-            HttpSession session){
-        //회원의 정보인지 확인
-        vcService.resCheck((Long) session.getAttribute("memberSeq"), resSeq);
-        //Result Seq 로 URL 정보 추출
-        try{
+            @Valid @PathVariable Long resSeq, HttpSession session) {
+        // 회원의 정보인지 확인
+        vcService.checkRes((Long) session.getAttribute("memberSeq"), resSeq);
+        // Result Seq 로 URL 정보 추출
+        try {
             return ResponseEntity.ok()
-                    .body(new ResponseDto<>(HttpStatus.OK.value(), createOneResultMap("result",
-                            vcService.getResultUrl(resSeq))));
-        }catch (Exception e){
+                    .body(
+                            new ResponseDto<>(
+                                    HttpStatus.OK.value(),
+                                    createOneResultMap("result", vcService.getResultUrl(resSeq))));
+        } catch (Exception e) {
             return ResponseEntity.status(HttpStatus.INTERNAL_SERVER_ERROR)
-                    .body(new ResponseDto<>(HttpStatus.INTERNAL_SERVER_ERROR.value(),
-                            createOneResultMap(Collections.emptyMap().toString(),
-                                    "Result URL 호출중 오류가 발생했습니다.")));
+                    .body(
+                            new ResponseDto<>(
+                                    HttpStatus.INTERNAL_SERVER_ERROR.value(),
+                                    createOneResultMap(
+                                            Collections.emptyMap().toString(), "Result URL 호출중 오류가 발생했습니다.")));
         }
     }
 
-    @Operation(
-            summary = "프로젝트의 VC 전체 행 조회",
-            description = "Result Seq 로 VC 전체 행을 가지고 옵니다."
-    )
+    @Operation(summary = "프로젝트의 VC 전체 행 조회", description = "Result Seq 로 VC 전체 행을 가지고 옵니다.")
     @GetMapping("/{proSeq}")
     public ResponseEntity<ResponseDto<Map<String, Object>>> vc(
-            @Valid @PathVariable Long proSeq,
-            HttpSession session){
-        log.info("[VcController] vc 조회 - project : {} , ssession : {} ",
-                proSeq, (Long) session.getAttribute("memberSeq"));
-        //회원의 정보인지 확인
-        boolean memberSeq = projectService.projectCheck((Long) session.getAttribute("memberSeq"), proSeq);
-        log.info("[VcController] vc 조회 - memberSeq boolean : {} ",memberSeq);
-        //Project 의 src, result, text 정보 추출
+            @Valid @PathVariable Long proSeq, HttpSession session) {
+        log.info(
+                "[VcController] vc 조회 - project : {} , ssession : {} ",
+                proSeq,
+                (Long) session.getAttribute("memberSeq"));
+        // 회원의 정보인지 확인
+        boolean memberSeq =
+                projectService.checkProject((Long) session.getAttribute("memberSeq"), proSeq);
+        log.info("[VcController] vc 조회 - memberSeq boolean : {} ", memberSeq);
+        // Project 의 src, result, text 정보 추출
         List<VcResponse> vcResponse = vcService.getVcResponse(proSeq);
-        log.info("[VcController] vc 조회 - memberSeq boolean : {} ",vcResponse.toString());
-        try{
+        log.info("[VcController] vc 조회 - memberSeq boolean : {} ", vcResponse.toString());
+        try {
             return ResponseEntity.ok()
-                    .body(new ResponseDto<>(HttpStatus.OK.value(), createOneResultMap("row",vcResponse)));
-        }catch (Exception e){
+                    .body(new ResponseDto<>(HttpStatus.OK.value(), createOneResultMap("row", vcResponse)));
+        } catch (Exception e) {
             return ResponseEntity.status(HttpStatus.INTERNAL_SERVER_ERROR)
-                    .body(new ResponseDto<>(HttpStatus.INTERNAL_SERVER_ERROR.value(),
-                            createOneResultMap(Collections.emptyMap().toString(),
-                                    proSeq+"- 프로젝트 VC 행 호출중 오류가 발생했습니다.")));
+                    .body(
+                            new ResponseDto<>(
+                                    HttpStatus.INTERNAL_SERVER_ERROR.value(),
+                                    createOneResultMap(
+                                            Collections.emptyMap().toString(), proSeq + "- 프로젝트 VC 행 호출중 오류가 발생했습니다.")));
         }
     }
 
     @Operation(
             summary = "SRC 행 삭제",
-            description = "SRC 행을 비활성화 상태로 변경합니다. active = 'N' "
-    )
+            description = "srcSeq를 배열 형태로 넣어 SRC 행을 비활성화 상태로 변경합니다. active = 'N' ")
     @DeleteMapping("/src")
     public ResponseEntity<ResponseDto<Map<String, List<Object>>>> deleteSrc(
-            @Valid @RequestBody List<Long> srcSeq,
-            HttpSession session){
-        //회원의 정보인지 확인
-        vcService.srcCheck((Long) session.getAttribute("memberSeq"), srcSeq);
-        //삭제 호출
-        try{
+            @Valid @RequestParam @Parameter(description = "List<Long> srcSeq") List<Long> srcSeq,
+            HttpSession session) {
+        // 회원의 정보인지 확인
+        vcService.checkSrc((Long) session.getAttribute("memberSeq"), srcSeq);
+        // 삭제 호출
+        try {
             return ResponseEntity.ok()
-                    .body(new ResponseDto<>(HttpStatus.OK.value(),
-                            mapCreate(vcService.deleteSrcFile(srcSeq),
-                                    "SRC 행 삭제 완료되었습니다.")));
-        }catch (Exception e){
+                    .body(
+                            new ResponseDto<>(
+                                    HttpStatus.OK.value(),
+                                    mapCreate(vcService.deleteSrcFile(srcSeq), "SRC 행 삭제 완료되었습니다.")));
+        } catch (Exception e) {
             return ResponseEntity.status(HttpStatus.INTERNAL_SERVER_ERROR)
-                    .body(new ResponseDto<>(HttpStatus.INTERNAL_SERVER_ERROR.value(),
-                            mapCreate(Collections.emptyList(), "SRC 행 삭제 중 오류가 발생했습니다.")));
+                    .body(
+                            new ResponseDto<>(
+                                    HttpStatus.INTERNAL_SERVER_ERROR.value(),
+                                    mapCreate(Collections.emptyList(), "SRC 행 삭제 중 오류가 발생했습니다.")));
         }
-
     }
 
-    @Operation(
-            summary = "Text 수정",
-            description = "text seq 로 text 내용을 변경합니다."
-    )
+    @Operation(summary = "Text 수정", description = "text seq 로 text 내용을 변경합니다.")
     @PutMapping("/src/{textSeq}")
     public ResponseEntity<ResponseDto<Map<String, List<Object>>>> updateText(
             @Valid @PathVariable Long textSeq,
             @Valid @RequestParam("text") String text,
-            HttpSession session){
-        //회원의 정보인지 확인
-        vcService.textCheck((Long) session.getAttribute("memberSeq"), textSeq);
-        //textseq 로 text 값 변경
-        try{
+            HttpSession session) {
+        // 회원의 정보인지 확인
+        vcService.checkText((Long) session.getAttribute("memberSeq"), textSeq);
+        // textseq 로 text 값 변경
+        try {
             return ResponseEntity.ok()
-                    .body(new ResponseDto<>(HttpStatus.OK.value(), mapCreate(vcService.updateText(textSeq, text),
-                            "Text 수정 완료되었습니다.")));
-        }catch (Exception e){
+                    .body(
+                            new ResponseDto<>(
+                                    HttpStatus.OK.value(),
+                                    mapCreate(vcService.updateText(textSeq, text), "Text 수정 완료되었습니다.")));
+        } catch (Exception e) {
             return ResponseEntity.status(HttpStatus.INTERNAL_SERVER_ERROR)
-                    .body(new ResponseDto<>(HttpStatus.INTERNAL_SERVER_ERROR.value(),
-                            mapCreate(Collections.emptyList(), "Text 수정 중 오류가 발생했습니다.")));
+                    .body(
+                            new ResponseDto<>(
+                                    HttpStatus.INTERNAL_SERVER_ERROR.value(),
+                                    mapCreate(Collections.emptyList(), "Text 수정 중 오류가 발생했습니다.")));
         }
     }
-    @Operation(
-            summary = "행 수정",
-            description = "Seq와 행순서를 가지고 변경합니다."
-    )
+
+    @Operation(summary = "행 수정", description = "Seq와 행순서를 가지고 변경합니다.")
     @PatchMapping("/row")
     public ResponseEntity<ResponseDto<Map<String, List<Object>>>> updateRowOrder(
-            @Valid @RequestBody List<VcRowRequest> rows,
-            HttpSession session){
-        //회원의 정보인지 확인
+            @Valid @RequestBody List<VcRowRequest> rows, HttpSession session) {
+        // 회원의 정보인지 확인
         for (VcRowRequest row : rows) {
-            vcService.srcCheck((Long) session.getAttribute("memberSeq"), row.getSeq());
+            vcService.checkSrc((Long) session.getAttribute("memberSeq"), row.getSeq());
         }
-        //VC 행 순서 수정
-        try{
+        // VC 행 순서 수정
+        try {
             return ResponseEntity.ok()
-                    .body(new ResponseDto<>(HttpStatus.OK.value(), mapCreate(vcService.updateRowOrder(rows),
-                            "행 수정 완료되었습니다.")));
-        }catch (Exception e){
+                    .body(
+                            new ResponseDto<>(
+                                    HttpStatus.OK.value(),
+                                    mapCreate(vcService.updateRowOrder(rows), "행 수정 완료되었습니다.")));
+        } catch (Exception e) {
             return ResponseEntity.status(HttpStatus.INTERNAL_SERVER_ERROR)
-                    .body(new ResponseDto<>(HttpStatus.INTERNAL_SERVER_ERROR.value(),
-                            mapCreate(Collections.emptyList(), "행 수정 중 오류가 발생했습니다.")));
+                    .body(
+                            new ResponseDto<>(
+                                    HttpStatus.INTERNAL_SERVER_ERROR.value(),
+                                    mapCreate(Collections.emptyList(), "행 수정 중 오류가 발생했습니다.")));
         }
     }
 
-
-    //중복되는 map<String, List<Object>> url 리턴값 메서드로 변경
-    private static Map<String, List<Object>> mapCreate(Object response, String message){
+    // 중복되는 map<String, List<Object>> url 리턴값 메서드로 변경
+    private static Map<String, List<Object>> mapCreate(Object response, String message) {
         Map<String, List<Object>> map = new HashMap<>();
-        map.put("data", Collections.singletonList(response));//응답 값
-        map.put("message", Collections.singletonList(message));//응답 메시지
+        map.put("data", Collections.singletonList(response)); // 응답 값
+        map.put("message", Collections.singletonList(message)); // 응답 메시지
         return map;
     }
-    //중복되는 단일 url map
+
+    // 중복되는 단일 url map
     private static Map<String, Object> createOneResultMap(String key, Object value) {
         return Collections.singletonMap(key, value);
     }
-}
\ No newline at end of file
+}
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/vc/dto/request/VcAudioRequest.java b/src/main/java/com/oreo/finalproject_5re5_be/vc/dto/request/VcAudioRequest.java
index 94e56992..a2b0f09c 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/vc/dto/request/VcAudioRequest.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/vc/dto/request/VcAudioRequest.java
@@ -13,6 +13,7 @@
 public class VcAudioRequest {
     @NotNull(message = "seq 필드는 null 일 수 없습니다.")
     private Long seq;
+
     @Size(max = 255, message = "name 필드는 최대 255자 까지 가능합니다.")
     @NotNull(message = "name 필드는 null 일 수 없습니다.")
     private String name;
@@ -21,7 +22,7 @@ public class VcAudioRequest {
     @NotNull(message = "fileUrl 필드는 null 일 수 없습니다.")
     private String fileUrl;
 
-//    @Positive(message = "length 필드는 양수여야 합니다.") //길이가 없을경우 오류나서 잠시 닫음
+    //    @Positive(message = "length 필드는 양수여야 합니다.") //길이가 없을경우 오류나서 잠시 닫음
     @NotNull(message = "length 필드는 null 일 수 없습니다.")
     private Integer length;
 
@@ -33,8 +34,8 @@ public class VcAudioRequest {
     @NotNull(message = "extension 필드는 null 일 수 없습니다.")
     private String extension;
 
-    public static VcAudioRequest of(Long seq, String name, String fileUrl, Integer length,
-                                    String size, String extension){
+    public static VcAudioRequest of(
+            Long seq, String name, String fileUrl, Integer length, String size, String extension) {
         return new VcAudioRequest(seq, name, fileUrl, length, size, extension);
     }
 }
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/vc/dto/request/VcRequestHistoryRequest.java b/src/main/java/com/oreo/finalproject_5re5_be/vc/dto/request/VcRequestHistoryRequest.java
index 058e0ebd..2d05459c 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/vc/dto/request/VcRequestHistoryRequest.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/vc/dto/request/VcRequestHistoryRequest.java
@@ -1,6 +1,5 @@
 package com.oreo.finalproject_5re5_be.vc.dto.request;
 
-
 import lombok.*;
 
 @Getter
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/vc/dto/request/VcResultHistoryRequest.java b/src/main/java/com/oreo/finalproject_5re5_be/vc/dto/request/VcResultHistoryRequest.java
index 3e265e0e..dd5d5147 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/vc/dto/request/VcResultHistoryRequest.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/vc/dto/request/VcResultHistoryRequest.java
@@ -1,6 +1,5 @@
 package com.oreo.finalproject_5re5_be.vc.dto.request;
 
-
 import lombok.*;
 
 @Getter
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/vc/dto/request/VcResultsRequest.java b/src/main/java/com/oreo/finalproject_5re5_be/vc/dto/request/VcResultsRequest.java
index de3d5fe8..f7e18fc9 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/vc/dto/request/VcResultsRequest.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/vc/dto/request/VcResultsRequest.java
@@ -1,6 +1,5 @@
 package com.oreo.finalproject_5re5_be.vc.dto.request;
 
-import jakarta.validation.constraints.NotNull;
 import jakarta.validation.constraints.Size;
 import lombok.*;
 
@@ -12,6 +11,7 @@
 @AllArgsConstructor
 public class VcResultsRequest {
     private Long seq;
+
     @Size(max = 255, message = "name 필드는 최대 255자 까지 가능합니다.")
     private String name;
 
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/vc/dto/request/VcRowRequest.java b/src/main/java/com/oreo/finalproject_5re5_be/vc/dto/request/VcRowRequest.java
index 790986fa..3bfbb62d 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/vc/dto/request/VcRowRequest.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/vc/dto/request/VcRowRequest.java
@@ -12,6 +12,7 @@
 public class VcRowRequest {
     @NotNull(message = "변경할 번호를 입력해주세요.")
     private Long seq;
+
     @NotNull(message = "변경할 행순서를 입력해주세요.")
     private Integer rowOrder;
 }
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/vc/dto/request/VcSrcRequest.java b/src/main/java/com/oreo/finalproject_5re5_be/vc/dto/request/VcSrcRequest.java
index 83ccbd27..ddcd59a2 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/vc/dto/request/VcSrcRequest.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/vc/dto/request/VcSrcRequest.java
@@ -14,20 +14,26 @@
 public class VcSrcRequest {
     @NotNull(message = "srcSeq 필드는 null 일 수 없습니다.")
     private Long seq;
+
     @Positive(message = "rowOrder 필드는 1 이상의 양수여야 합니다.")
     private Integer rowOrder;
+
     @Size(max = 255, message = "name 필드는 최대 255자 까지 가능합니다.")
     @NotNull(message = "name 필드는 null 일 수 없습니다.")
     private String name;
+
     @Size(max = 1024, message = "fileUrl 필드는 최대 1024자까지 허용됩니다.")
     @NotNull(message = "fileUrl 필드는 null 일 수 없습니다.")
     private String fileUrl;
+
     @Positive(message = "length 필드는 양수여야 합니다.")
     @NotNull(message = "length 필드는 null 일 수 없습니다.")
     private Integer length;
+
     @Size(max = 50, message = "size 필드는 최대 50자까지 허용됩니다.")
     @NotNull(message = "size 필드는 null 일 수 없습니다.")
-    private String  size;
+    private String size;
+
     @Size(max = 5, message = "extension 필드는 최대 5자까지 허용됩니다.")
     @NotNull(message = "extension 필드는 null 일 수 없습니다.")
     private String extension;
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/vc/dto/request/VcSrcsRequest.java b/src/main/java/com/oreo/finalproject_5re5_be/vc/dto/request/VcSrcsRequest.java
index 207c60f9..877293ec 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/vc/dto/request/VcSrcsRequest.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/vc/dto/request/VcSrcsRequest.java
@@ -14,12 +14,15 @@
 public class VcSrcsRequest {
     @NotNull(message = "seq 필드는 null 일 수 없습니다.")
     private Long seq;
+
     @Positive(message = "rowOrder 필드는 1 이상의 양수여야 합니다.")
     @NotNull(message = "orwOrder 필드는 null 일 수 없습니다.")
     private Integer rowOrder;
+
     @Size(max = 255, message = "name 필드는 최대 255자 까지 가능합니다.")
     @NotNull(message = "name 필드는 null 일 수 없습니다.")
     private String name;
+
     @Size(max = 1024, message = "fileUrl 필드는 최대 1024자까지 허용됩니다.")
     @NotNull(message = "fileUrl 필드는 null 일 수 없습니다.")
     private String fileUrl;
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/vc/dto/request/VcTextRequest.java b/src/main/java/com/oreo/finalproject_5re5_be/vc/dto/request/VcTextRequest.java
index ad756152..9f8a5bdf 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/vc/dto/request/VcTextRequest.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/vc/dto/request/VcTextRequest.java
@@ -12,7 +12,7 @@ public class VcTextRequest {
     private Long seq;
     private String text;
 
-    public static VcTextRequest of(Long seq, String text){
+    public static VcTextRequest of(Long seq, String text) {
         return new VcTextRequest(seq, text);
     }
 }
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/vc/dto/request/VcUrlRequest.java b/src/main/java/com/oreo/finalproject_5re5_be/vc/dto/request/VcUrlRequest.java
index 3a699528..6316b2cf 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/vc/dto/request/VcUrlRequest.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/vc/dto/request/VcUrlRequest.java
@@ -12,10 +12,11 @@
 public class VcUrlRequest {
     @NotNull(message = "seq 필드는 null 일 수 없습니다.")
     private Long seq;
+
     @NotNull(message = "url 필드는 null 일 수 없습니다.")
     private String url;
 
-    public static VcUrlRequest of(Long seq, String url){
+    public static VcUrlRequest of(Long seq, String url) {
         return new VcUrlRequest(seq, url);
     }
 }
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/vc/dto/response/VcTextResponse.java b/src/main/java/com/oreo/finalproject_5re5_be/vc/dto/response/VcTextResponse.java
index 46b685ea..d69f0180 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/vc/dto/response/VcTextResponse.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/vc/dto/response/VcTextResponse.java
@@ -9,11 +9,11 @@
 @NoArgsConstructor
 @AllArgsConstructor
 public class VcTextResponse {
-    //텍스트 저장시 사용할 DTO
+    // 텍스트 저장시 사용할 DTO
     private Long seq;
     private String text;
 
-    public static VcTextResponse of(Long seq, String text){
+    public static VcTextResponse of(Long seq, String text) {
         return new VcTextResponse(seq, text);
     }
 }
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/vc/dto/response/VcUrlResponse.java b/src/main/java/com/oreo/finalproject_5re5_be/vc/dto/response/VcUrlResponse.java
index dd6dfe31..88bb46c7 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/vc/dto/response/VcUrlResponse.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/vc/dto/response/VcUrlResponse.java
@@ -1,6 +1,5 @@
 package com.oreo.finalproject_5re5_be.vc.dto.response;
 
-import com.oreo.finalproject_5re5_be.vc.entity.VcSrcFile;
 import lombok.*;
 
 @Getter
@@ -10,7 +9,7 @@
 @NoArgsConstructor
 @AllArgsConstructor
 public class VcUrlResponse {
-    //조회, 저장 후 출력할 SEQ와 URL
+    // 조회, 저장 후 출력할 SEQ와 URL
     private Long seq;
     private String url;
 
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/vc/entity/Vc.java b/src/main/java/com/oreo/finalproject_5re5_be/vc/entity/Vc.java
index 389c0e02..831edbf7 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/vc/entity/Vc.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/vc/entity/Vc.java
@@ -1,12 +1,10 @@
 package com.oreo.finalproject_5re5_be.vc.entity;
 
-import com.oreo.finalproject_5re5_be.project.entity.Project;
 import com.oreo.finalproject_5re5_be.global.entity.BaseEntity;
+import com.oreo.finalproject_5re5_be.project.entity.Project;
 import jakarta.persistence.*;
-import lombok.*;
-import org.springframework.data.annotation.LastModifiedDate;
-
 import java.time.LocalDateTime;
+import lombok.*;
 
 @Entity
 @Table(name = "vc_table")
@@ -17,8 +15,7 @@
 @NoArgsConstructor(access = AccessLevel.PROTECTED)
 @EqualsAndHashCode(callSuper = false)
 public class Vc extends BaseEntity {
-    @Id
-    private Long projectSeq;
+    @Id private Long projectSeq;
 
     @MapsId // Project 엔티티의 ID를 ConcatTab의 ID로 사용
     @OneToOne
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/vc/entity/VcRequestHistory.java b/src/main/java/com/oreo/finalproject_5re5_be/vc/entity/VcRequestHistory.java
index 676ffa80..c30a653a 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/vc/entity/VcRequestHistory.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/vc/entity/VcRequestHistory.java
@@ -1,13 +1,12 @@
 package com.oreo.finalproject_5re5_be.vc.entity;
 
-import com.oreo.finalproject_5re5_be.global.entity.BaseEntity;
 import com.oreo.finalproject_5re5_be.code.entity.Code;
+import com.oreo.finalproject_5re5_be.global.entity.BaseEntity;
 import jakarta.persistence.*;
+import java.time.LocalDateTime;
 import lombok.*;
 import org.springframework.data.annotation.CreatedDate;
 
-import java.time.LocalDateTime;
-
 @Entity
 @Table(name = "vc_request_history")
 @Getter
@@ -26,7 +25,6 @@ public class VcRequestHistory extends BaseEntity {
     @CreatedDate
     private LocalDateTime requestDate;
 
-
     @ManyToOne(fetch = FetchType.EAGER)
     @JoinColumn(name = "code")
     private Code ccSeq;
@@ -34,6 +32,7 @@ public class VcRequestHistory extends BaseEntity {
     @ManyToOne(fetch = FetchType.EAGER)
     @JoinColumn(name = "src_seq")
     private VcSrcFile srcSeq;
+
     @ManyToOne(fetch = FetchType.EAGER)
     @JoinColumn(name = "trg_seq")
     private VcTrgFile trgSeq;
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/vc/entity/VcResultFile.java b/src/main/java/com/oreo/finalproject_5re5_be/vc/entity/VcResultFile.java
index 4455ff9e..09d829a0 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/vc/entity/VcResultFile.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/vc/entity/VcResultFile.java
@@ -2,11 +2,10 @@
 
 import com.oreo.finalproject_5re5_be.global.entity.BaseEntity;
 import jakarta.persistence.*;
+import java.time.LocalDateTime;
 import lombok.*;
 import org.springframework.data.annotation.CreatedDate;
 
-import java.time.LocalDateTime;
-
 @Entity
 @Table(name = "vc_resultfile")
 @Getter
@@ -23,23 +22,31 @@ public class VcResultFile extends BaseEntity {
 
     @Column(nullable = false, name = "name")
     private String fileName;
+
     @Column(nullable = false, name = "file_url")
     private String fileUrl;
+
     @Column(nullable = false, name = "length")
     private Integer fileLength;
+
     @Column(nullable = false, name = "size")
     private String fileSize;
+
     @Column(nullable = false, name = "extension")
     private String extension;
+
     @Builder.Default
     @Column(nullable = false, name = "activate")
     private Character activate = 'Y';
+
     @Builder.Default
     @Column(nullable = false, name = "st_stat")
     private Character startStatus = 'Y';
+
     @Builder.Default
     @Column(nullable = false, name = "dn_stat")
     private Character downloadStatus = 'Y';
+
     @Column(nullable = false, name = "res_reg_date", updatable = false)
     @CreatedDate
     private LocalDateTime date;
@@ -52,12 +59,14 @@ public class VcResultFile extends BaseEntity {
     public void prePersist() {
         date = LocalDateTime.now();
     }
-    public static VcResultFile create(VcSrcFile srcFile,
-                                      String fileName,
-                                      String fileUrl,
-                                      Integer fileLength,
-                                      String fileSize,
-                                      String extension){
+
+    public static VcResultFile create(
+            VcSrcFile srcFile,
+            String fileName,
+            String fileUrl,
+            Integer fileLength,
+            String fileSize,
+            String extension) {
         return VcResultFile.builder()
                 .srcSeq(srcFile)
                 .fileName(fileName)
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/vc/entity/VcResultHistory.java b/src/main/java/com/oreo/finalproject_5re5_be/vc/entity/VcResultHistory.java
index 27eaa901..dc92b741 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/vc/entity/VcResultHistory.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/vc/entity/VcResultHistory.java
@@ -1,13 +1,12 @@
 package com.oreo.finalproject_5re5_be.vc.entity;
 
-import com.oreo.finalproject_5re5_be.global.entity.BaseEntity;
 import com.oreo.finalproject_5re5_be.code.entity.Code;
+import com.oreo.finalproject_5re5_be.global.entity.BaseEntity;
 import jakarta.persistence.*;
+import java.time.LocalDateTime;
 import lombok.*;
 import org.springframework.data.annotation.CreatedDate;
 
-import java.time.LocalDateTime;
-
 @Entity
 @Table(name = "vc_result_history")
 @Getter
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/vc/entity/VcSrcFile.java b/src/main/java/com/oreo/finalproject_5re5_be/vc/entity/VcSrcFile.java
index e65d2e84..8fa3f602 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/vc/entity/VcSrcFile.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/vc/entity/VcSrcFile.java
@@ -1,7 +1,6 @@
 package com.oreo.finalproject_5re5_be.vc.entity;
 
 import com.oreo.finalproject_5re5_be.global.entity.BaseEntity;
-import com.oreo.finalproject_5re5_be.project.entity.Project;
 import jakarta.persistence.*;
 import lombok.*;
 
@@ -25,34 +24,43 @@ public class VcSrcFile extends BaseEntity {
 
     @Column(nullable = false, name = "row_order")
     @Builder.Default
-    private Integer rowOrder=1;
+    private Integer rowOrder = 1;
+
     @Column(nullable = false, name = "name")
     private String fileName;
+
     @Column(nullable = false, name = "file_url")
     private String fileUrl;
+
     @Column(nullable = false, name = "length")
     private Integer fileLength;
+
     @Column(nullable = false, name = "size")
     private String fileSize;
+
     @Column(nullable = false, name = "extension")
     private String extension;
-    @Builder.Default //builder사용시 default값 적용
+
+    @Builder.Default // builder사용시 default값 적용
     @Column(nullable = false, name = "activate")
     private Character activate = 'Y';
+
     @Builder.Default
     @Column(nullable = false, name = "st_stat")
     private Character startStatus = 'Y';
+
     @Builder.Default
     @Column(nullable = false, name = "dn_stat")
     private Character downloadStatus = 'Y';
 
-    public static VcSrcFile create(Vc vc,
-                                  int rowOrder,
-                                  String fileName,
-                                  String fileUrl,
-                                  Integer fileLength,
-                                  String fileSize,
-                                  String extension){
+    public static VcSrcFile create(
+            Vc vc,
+            int rowOrder,
+            String fileName,
+            String fileUrl,
+            Integer fileLength,
+            String fileSize,
+            String extension) {
         return VcSrcFile.builder()
                 .vc(vc)
                 .rowOrder(rowOrder)
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/vc/entity/VcText.java b/src/main/java/com/oreo/finalproject_5re5_be/vc/entity/VcText.java
index 829d43c7..7d690660 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/vc/entity/VcText.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/vc/entity/VcText.java
@@ -2,12 +2,11 @@
 
 import com.oreo.finalproject_5re5_be.global.entity.BaseEntity;
 import jakarta.persistence.*;
+import java.time.LocalDateTime;
 import lombok.*;
 import org.springframework.data.annotation.CreatedDate;
 import org.springframework.data.annotation.LastModifiedDate;
 
-import java.time.LocalDateTime;
-
 @Entity
 @Table(name = "vc_text")
 @Getter
@@ -28,11 +27,11 @@ public class VcText extends BaseEntity {
     @Column(nullable = false, name = "length")
     private String length;
 
-    @Column(name = "vt_up_date") //수정날짜
+    @Column(name = "vt_up_date") // 수정날짜
     @LastModifiedDate
     private LocalDateTime vtUpDate;
 
-    @Column(name = "vt_date", updatable = false)//생성날짜
+    @Column(name = "vt_date", updatable = false) // 생성날짜
     @CreatedDate
     private LocalDateTime vtDate;
 
@@ -45,16 +44,13 @@ public void prePersist() {
         vtDate = LocalDateTime.now();
         vtUpDate = LocalDateTime.now();
     }
+
     @PreUpdate
     public void preUpdate() {
         vtUpDate = LocalDateTime.now();
     }
 
-    public static VcText create(VcSrcFile srcFile, String comment, String length){
-        return VcText.builder()
-                .srcSeq(srcFile)
-                .comment(comment)
-                .length(length)
-                .build();
+    public static VcText create(VcSrcFile srcFile, String comment, String length) {
+        return VcText.builder().srcSeq(srcFile).comment(comment).length(length).build();
     }
 }
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/vc/entity/VcTrgFile.java b/src/main/java/com/oreo/finalproject_5re5_be/vc/entity/VcTrgFile.java
index 7cd5d612..a38e50c1 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/vc/entity/VcTrgFile.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/vc/entity/VcTrgFile.java
@@ -1,7 +1,6 @@
 package com.oreo.finalproject_5re5_be.vc.entity;
 
 import com.oreo.finalproject_5re5_be.global.entity.BaseEntity;
-import com.oreo.finalproject_5re5_be.project.entity.Project;
 import jakarta.persistence.*;
 import lombok.*;
 
@@ -18,14 +17,19 @@ public class VcTrgFile extends BaseEntity {
     @GeneratedValue(strategy = GenerationType.IDENTITY)
     @Column(name = "trg_seq")
     private Long trgSeq;
+
     @Column(nullable = false, name = "name")
     private String fileName;
+
     @Column(nullable = false, name = "file_url")
     private String fileUrl;
+
     @Column(nullable = false, name = "length")
     private Integer fileLength;
+
     @Column(nullable = false, name = "size")
     private String fileSize;
+
     @Column(nullable = false, name = "extension")
     private String extension;
 
@@ -33,9 +37,13 @@ public class VcTrgFile extends BaseEntity {
     @JoinColumn(name = "pro_seq")
     private Vc vc;
 
-    public static VcTrgFile create(Vc vc, String fileName,
-                            String fileUrl, Integer fileLength,
-                            String fileSize, String extension){
+    public static VcTrgFile create(
+            Vc vc,
+            String fileName,
+            String fileUrl,
+            Integer fileLength,
+            String fileSize,
+            String extension) {
         return VcTrgFile.builder()
                 .vc(vc)
                 .fileName(fileName)
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/vc/exception/VcAPIFilesIsEmptyException.java b/src/main/java/com/oreo/finalproject_5re5_be/vc/exception/VcAPIFilesIsEmptyException.java
index 8827c0da..e17690a8 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/vc/exception/VcAPIFilesIsEmptyException.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/vc/exception/VcAPIFilesIsEmptyException.java
@@ -1,6 +1,6 @@
 package com.oreo.finalproject_5re5_be.vc.exception;
 
-public class VcAPIFilesIsEmptyException extends RuntimeException{
+public class VcAPIFilesIsEmptyException extends RuntimeException {
     public VcAPIFilesIsEmptyException(String message) {
         super(message);
     }
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/vc/exception/VcAccessDeniedException.java b/src/main/java/com/oreo/finalproject_5re5_be/vc/exception/VcAccessDeniedException.java
new file mode 100644
index 00000000..4b38b5fa
--- /dev/null
+++ b/src/main/java/com/oreo/finalproject_5re5_be/vc/exception/VcAccessDeniedException.java
@@ -0,0 +1,14 @@
+package com.oreo.finalproject_5re5_be.vc.exception;
+
+import com.oreo.finalproject_5re5_be.global.exception.BusinessException;
+import com.oreo.finalproject_5re5_be.global.exception.ErrorCode;
+
+public class VcAccessDeniedException extends BusinessException {
+    public VcAccessDeniedException() {
+        super(ErrorCode.VC_ACCESS_DENIED.getMessage(), ErrorCode.VC_ACCESS_DENIED);
+    }
+
+    public VcAccessDeniedException(String message) {
+        super(message, ErrorCode.VC_ACCESS_DENIED);
+    }
+}
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/vc/exception/VcExceptionHandler.java b/src/main/java/com/oreo/finalproject_5re5_be/vc/exception/VcExceptionHandler.java
index b56e92c0..e38c948f 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/vc/exception/VcExceptionHandler.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/vc/exception/VcExceptionHandler.java
@@ -11,11 +11,69 @@
 @Slf4j
 @RestControllerAdvice(value = "com.oreo.finalproject_5re5_be.vc")
 public class VcExceptionHandler {
-    @ExceptionHandler(value = Exception.class) // 어떤 예외클래스를 처리할건지 지정
-    public ResponseEntity<ResponseDto<String>> handle(Exception e, HttpServletRequest request) {
-        log.error("VC RestController 내 handlerException 호출 , {} , {}",
-                request.getRequestURI(), e.getMessage());
+
+    @ExceptionHandler(value = VcNotFoundProjectException.class)
+    public ResponseEntity<ResponseDto<String>> handleVcNotFoundProjectException(
+            VcNotFoundProjectException e, HttpServletRequest request) {
+        log.error("VC Not Found Project Exception: {}, {}", request.getRequestURI(), e.getMessage());
+        return ResponseEntity.status(HttpStatus.NOT_FOUND)
+                .body(new ResponseDto<>(HttpStatus.NOT_FOUND.value(), e.getMessage()));
+    }
+
+    @ExceptionHandler(value = VcNotFoundSrcException.class)
+    public ResponseEntity<ResponseDto<String>> handleVcNotFoundSrcException(
+            VcNotFoundSrcException e, HttpServletRequest request) {
+        log.error("VC Not Found Src Exception: {}, {}", request.getRequestURI(), e.getMessage());
+        return ResponseEntity.status(HttpStatus.NOT_FOUND)
+                .body(new ResponseDto<>(HttpStatus.NOT_FOUND.value(), e.getMessage()));
+    }
+
+    @ExceptionHandler(value = VcNotFoundTrgException.class)
+    public ResponseEntity<ResponseDto<String>> handleVcNotFoundTrgException(
+            VcNotFoundTrgException e, HttpServletRequest request) {
+        log.error("VC Not Found Trg Exception: {}, {}", request.getRequestURI(), e.getMessage());
+        return ResponseEntity.status(HttpStatus.NOT_FOUND)
+                .body(new ResponseDto<>(HttpStatus.NOT_FOUND.value(), e.getMessage()));
+    }
+
+    @ExceptionHandler(value = VcNotFoundResultException.class)
+    public ResponseEntity<ResponseDto<String>> handleVcNotFoundResultException(
+            VcNotFoundResultException e, HttpServletRequest request) {
+        log.error("VC Not Found Result Exception: {}, {}", request.getRequestURI(), e.getMessage());
+        return ResponseEntity.status(HttpStatus.NOT_FOUND)
+                .body(new ResponseDto<>(HttpStatus.NOT_FOUND.value(), e.getMessage()));
+    }
+
+    @ExceptionHandler(value = VcNotFoundTextException.class)
+    public ResponseEntity<ResponseDto<String>> handleVcNotFoundTextException(
+            VcNotFoundTextException e, HttpServletRequest request) {
+        log.error("VC Not Found Text Exception: {}, {}", request.getRequestURI(), e.getMessage());
+        return ResponseEntity.status(HttpStatus.NOT_FOUND)
+                .body(new ResponseDto<>(HttpStatus.NOT_FOUND.value(), e.getMessage()));
+    }
+
+    @ExceptionHandler(value = VcNotMemberException.class)
+    public ResponseEntity<ResponseDto<String>> handleVcNotMemberException(
+            VcNotMemberException e, HttpServletRequest request) {
+        log.error("VC Not Member Exception: {}, {}", request.getRequestURI(), e.getMessage());
+        return ResponseEntity.status(HttpStatus.FORBIDDEN)
+                .body(new ResponseDto<>(HttpStatus.FORBIDDEN.value(), e.getMessage()));
+    }
+
+    @ExceptionHandler(value = RuntimeException.class)
+    public ResponseEntity<ResponseDto<String>> handleRuntimeException(
+            RuntimeException e, HttpServletRequest request) {
+        log.error("RuntimeException: {}, {}", request.getRequestURI(), e.getMessage());
+        return ResponseEntity.status(HttpStatus.INTERNAL_SERVER_ERROR)
+                .body(new ResponseDto<>(HttpStatus.INTERNAL_SERVER_ERROR.value(), "서버 오류가 발생했습니다."));
+    }
+
+    @ExceptionHandler(value = Exception.class)
+    public ResponseEntity<ResponseDto<String>> handleException(
+            Exception e, HttpServletRequest request) {
+        log.error(
+                "VC RestController 내 handlerException 호출, {}, {}", request.getRequestURI(), e.getMessage());
         return ResponseEntity.badRequest()
-                .body(new ResponseDto<> (HttpStatus.BAD_REQUEST.value(), e.getMessage()));
+                .body(new ResponseDto<>(HttpStatus.BAD_REQUEST.value(), e.getMessage()));
     }
 }
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/vc/exception/VcNotFoundException.java b/src/main/java/com/oreo/finalproject_5re5_be/vc/exception/VcNotFoundException.java
new file mode 100644
index 00000000..952371e8
--- /dev/null
+++ b/src/main/java/com/oreo/finalproject_5re5_be/vc/exception/VcNotFoundException.java
@@ -0,0 +1,15 @@
+package com.oreo.finalproject_5re5_be.vc.exception;
+
+import com.oreo.finalproject_5re5_be.global.exception.EntityNotFoundException;
+import com.oreo.finalproject_5re5_be.global.exception.ErrorCode;
+
+public class VcNotFoundException extends EntityNotFoundException {
+
+    public VcNotFoundException(String message) {
+        super(message, ErrorCode.VC_NOT_FOUND_ERROR);
+    }
+
+    public VcNotFoundException(String message, ErrorCode errorCode) {
+        super(message, errorCode);
+    }
+}
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/vc/exception/VcNotFoundProjectException.java b/src/main/java/com/oreo/finalproject_5re5_be/vc/exception/VcNotFoundProjectException.java
new file mode 100644
index 00000000..029cfd02
--- /dev/null
+++ b/src/main/java/com/oreo/finalproject_5re5_be/vc/exception/VcNotFoundProjectException.java
@@ -0,0 +1,13 @@
+package com.oreo.finalproject_5re5_be.vc.exception;
+
+import com.oreo.finalproject_5re5_be.global.exception.ErrorCode;
+
+public class VcNotFoundProjectException extends VcNotFoundException {
+    public VcNotFoundProjectException() {
+        super(ErrorCode.VC_NOT_FOUND_PROJECT_ERROR.getMessage(), ErrorCode.VC_NOT_FOUND_PROJECT_ERROR);
+    }
+
+    public VcNotFoundProjectException(String message) {
+        super(message, ErrorCode.VC_NOT_FOUND_PROJECT_ERROR);
+    }
+}
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/vc/exception/VcNotFoundResultException.java b/src/main/java/com/oreo/finalproject_5re5_be/vc/exception/VcNotFoundResultException.java
new file mode 100644
index 00000000..1f4050d3
--- /dev/null
+++ b/src/main/java/com/oreo/finalproject_5re5_be/vc/exception/VcNotFoundResultException.java
@@ -0,0 +1,14 @@
+package com.oreo.finalproject_5re5_be.vc.exception;
+
+import com.oreo.finalproject_5re5_be.global.exception.ErrorCode;
+
+public class VcNotFoundResultException extends VcNotFoundException {
+
+    public VcNotFoundResultException() {
+        super(ErrorCode.VC_NOT_FOUND_RESULT_ERROR.getMessage(), ErrorCode.VC_NOT_FOUND_RESULT_ERROR);
+    }
+
+    public VcNotFoundResultException(String message) {
+        super(message, ErrorCode.VC_NOT_FOUND_RESULT_ERROR);
+    }
+}
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/vc/exception/VcNotFoundSrcException.java b/src/main/java/com/oreo/finalproject_5re5_be/vc/exception/VcNotFoundSrcException.java
new file mode 100644
index 00000000..64b9daf3
--- /dev/null
+++ b/src/main/java/com/oreo/finalproject_5re5_be/vc/exception/VcNotFoundSrcException.java
@@ -0,0 +1,13 @@
+package com.oreo.finalproject_5re5_be.vc.exception;
+
+import com.oreo.finalproject_5re5_be.global.exception.ErrorCode;
+
+public class VcNotFoundSrcException extends VcNotFoundException {
+    public VcNotFoundSrcException() {
+        super(ErrorCode.VC_NOT_FOUND_SRC_ERROR.getMessage(), ErrorCode.VC_NOT_FOUND_SRC_ERROR);
+    }
+
+    public VcNotFoundSrcException(String message) {
+        super(message, ErrorCode.VC_NOT_FOUND_SRC_ERROR);
+    }
+}
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/vc/exception/VcNotFoundTextException.java b/src/main/java/com/oreo/finalproject_5re5_be/vc/exception/VcNotFoundTextException.java
new file mode 100644
index 00000000..19d2a897
--- /dev/null
+++ b/src/main/java/com/oreo/finalproject_5re5_be/vc/exception/VcNotFoundTextException.java
@@ -0,0 +1,13 @@
+package com.oreo.finalproject_5re5_be.vc.exception;
+
+import com.oreo.finalproject_5re5_be.global.exception.ErrorCode;
+
+public class VcNotFoundTextException extends VcNotFoundException {
+    public VcNotFoundTextException() {
+        super(ErrorCode.VC_NOT_FOUND_TEXT_ERROR.getMessage(), ErrorCode.VC_NOT_FOUND_TEXT_ERROR);
+    }
+
+    public VcNotFoundTextException(String message) {
+        super(message, ErrorCode.VC_NOT_FOUND_TEXT_ERROR);
+    }
+}
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/vc/exception/VcNotFoundTrgException.java b/src/main/java/com/oreo/finalproject_5re5_be/vc/exception/VcNotFoundTrgException.java
new file mode 100644
index 00000000..ba282ef2
--- /dev/null
+++ b/src/main/java/com/oreo/finalproject_5re5_be/vc/exception/VcNotFoundTrgException.java
@@ -0,0 +1,13 @@
+package com.oreo.finalproject_5re5_be.vc.exception;
+
+import com.oreo.finalproject_5re5_be.global.exception.ErrorCode;
+
+public class VcNotFoundTrgException extends VcNotFoundException {
+    public VcNotFoundTrgException() {
+        super(ErrorCode.VC_NOT_FOUND_TRG_ERROR.getMessage(), ErrorCode.VC_NOT_FOUND_TRG_ERROR);
+    }
+
+    public VcNotFoundTrgException(String message) {
+        super(message, ErrorCode.VC_NOT_FOUND_TRG_ERROR);
+    }
+}
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/vc/exception/VcNotMemberException.java b/src/main/java/com/oreo/finalproject_5re5_be/vc/exception/VcNotMemberException.java
index 056e1129..2b2c1e12 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/vc/exception/VcNotMemberException.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/vc/exception/VcNotMemberException.java
@@ -1,13 +1,13 @@
 package com.oreo.finalproject_5re5_be.vc.exception;
 
-import com.oreo.finalproject_5re5_be.global.exception.BusinessException;
 import com.oreo.finalproject_5re5_be.global.exception.ErrorCode;
 
-public class VcNotMemberException extends BusinessException {
+public class VcNotMemberException extends VcNotFoundException {
     public VcNotMemberException() {
-        super(ErrorCode.HANDLE_ACCESS_DENIED.getMessage(), ErrorCode.HANDLE_ACCESS_DENIED);
+        super(ErrorCode.VC_NOT_FOUND_MEMBER_ERROR.getMessage(), ErrorCode.VC_NOT_FOUND_MEMBER_ERROR);
     }
+
     public VcNotMemberException(String message) {
-        super(message, ErrorCode.HANDLE_ACCESS_DENIED);
+        super(message, ErrorCode.VC_NOT_FOUND_MEMBER_ERROR);
     }
 }
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/vc/repository/VcRequestHistoryRepository.java b/src/main/java/com/oreo/finalproject_5re5_be/vc/repository/VcRequestHistoryRepository.java
index 5ae3b019..3820e731 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/vc/repository/VcRequestHistoryRepository.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/vc/repository/VcRequestHistoryRepository.java
@@ -5,5 +5,4 @@
 import org.springframework.stereotype.Repository;
 
 @Repository
-public interface VcRequestHistoryRepository extends JpaRepository<VcRequestHistory, Long> {
-}
+public interface VcRequestHistoryRepository extends JpaRepository<VcRequestHistory, Long> {}
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/vc/repository/VcResultFileRepository.java b/src/main/java/com/oreo/finalproject_5re5_be/vc/repository/VcResultFileRepository.java
index 90d9fc07..eaf33426 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/vc/repository/VcResultFileRepository.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/vc/repository/VcResultFileRepository.java
@@ -4,7 +4,6 @@
 import org.springframework.data.jpa.repository.JpaRepository;
 import org.springframework.stereotype.Repository;
 
-
 @Repository
 public interface VcResultFileRepository extends JpaRepository<VcResultFile, Long> {
     VcResultFile findFirstBySrcSeq_SrcSeqOrderBySrcSeqDesc(Long srcSeq);
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/vc/repository/VcResultHistoryRepository.java b/src/main/java/com/oreo/finalproject_5re5_be/vc/repository/VcResultHistoryRepository.java
index b1ff73d3..b51d7e98 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/vc/repository/VcResultHistoryRepository.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/vc/repository/VcResultHistoryRepository.java
@@ -5,6 +5,4 @@
 import org.springframework.stereotype.Repository;
 
 @Repository
-public interface VcResultHistoryRepository extends JpaRepository<VcResultHistory, Long>{
-
-}
+public interface VcResultHistoryRepository extends JpaRepository<VcResultHistory, Long> {}
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/vc/repository/VcSrcFileRepository.java b/src/main/java/com/oreo/finalproject_5re5_be/vc/repository/VcSrcFileRepository.java
index 5b4b0824..8c30912b 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/vc/repository/VcSrcFileRepository.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/vc/repository/VcSrcFileRepository.java
@@ -1,14 +1,15 @@
 package com.oreo.finalproject_5re5_be.vc.repository;
 
 import com.oreo.finalproject_5re5_be.vc.entity.VcSrcFile;
+import java.util.List;
 import org.springframework.data.jpa.repository.JpaRepository;
 import org.springframework.stereotype.Repository;
 
-import java.util.List;
-
 @Repository
 public interface VcSrcFileRepository extends JpaRepository<VcSrcFile, Long> {
     List<VcSrcFile> findByVcProjectSeq(Long proSeq);
+
     Integer countByVc_ProjectSeq(Long projectSeq);
+
     boolean existsById(Long id);
-}
\ No newline at end of file
+}
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/vc/repository/VcTextRepository.java b/src/main/java/com/oreo/finalproject_5re5_be/vc/repository/VcTextRepository.java
index 07eff188..d1a14a0a 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/vc/repository/VcTextRepository.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/vc/repository/VcTextRepository.java
@@ -4,7 +4,6 @@
 import org.springframework.data.jpa.repository.JpaRepository;
 import org.springframework.stereotype.Repository;
 
-
 @Repository
 public interface VcTextRepository extends JpaRepository<VcText, Long> {
     VcText findFirstBySrcSeq_SrcSeqOrderBySrcSeqDesc(Long seq);
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/vc/repository/VcTrgFileRepository.java b/src/main/java/com/oreo/finalproject_5re5_be/vc/repository/VcTrgFileRepository.java
index 34a6b804..53cd162e 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/vc/repository/VcTrgFileRepository.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/vc/repository/VcTrgFileRepository.java
@@ -1,10 +1,8 @@
 package com.oreo.finalproject_5re5_be.vc.repository;
 
-
 import com.oreo.finalproject_5re5_be.vc.entity.VcTrgFile;
 import org.springframework.data.jpa.repository.JpaRepository;
 import org.springframework.stereotype.Repository;
 
 @Repository
-public interface VcTrgFileRepository extends JpaRepository<VcTrgFile, Long> {
-}
+public interface VcTrgFileRepository extends JpaRepository<VcTrgFile, Long> {}
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/vc/service/VcApiService.java b/src/main/java/com/oreo/finalproject_5re5_be/vc/service/VcApiService.java
index 0ffa2392..32eaf08a 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/vc/service/VcApiService.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/vc/service/VcApiService.java
@@ -1,15 +1,13 @@
 package com.oreo.finalproject_5re5_be.vc.service;
 
-import org.springframework.web.multipart.MultipartFile;
-
 import java.util.List;
+import org.springframework.web.multipart.MultipartFile;
 
 public interface VcApiService {
-    /**
-     * 1. TRG ID 값 생성 및 추출
-     * 2. File + TRG ID = Result File 추출
-     */
+    /** 1. TRG ID 값 생성 및 추출 2. File + TRG ID = Result File 추출 */
     String trgIdCreate(MultipartFile file);
+
     MultipartFile resultFileCreate(MultipartFile file, String trgId);
+
     List<MultipartFile> resultFileCreate(List<MultipartFile> files, String trgId);
 }
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/vc/service/VcApiServiceImpl.java b/src/main/java/com/oreo/finalproject_5re5_be/vc/service/VcApiServiceImpl.java
index 3445e7d2..ced558b0 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/vc/service/VcApiServiceImpl.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/vc/service/VcApiServiceImpl.java
@@ -1,7 +1,10 @@
 package com.oreo.finalproject_5re5_be.vc.service;
 
-import com.oreo.finalproject_5re5_be.global.component.audio.AudioFileTypeConverter;
 import com.oreo.finalproject_5re5_be.vc.exception.VcAPIFilesIsEmptyException;
+import java.io.ByteArrayOutputStream;
+import java.io.InputStream;
+import java.util.ArrayList;
+import java.util.List;
 import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
 import org.apache.http.client.methods.CloseableHttpResponse;
@@ -16,27 +19,25 @@
 import org.springframework.transaction.annotation.Transactional;
 import org.springframework.web.multipart.MultipartFile;
 
-import java.io.ByteArrayOutputStream;
-import java.io.InputStream;
-import java.util.ArrayList;
-import java.util.List;
-
 @Service
 @Slf4j
 @Transactional
 @RequiredArgsConstructor
-public class VcApiServiceImpl implements VcApiService{
+public class VcApiServiceImpl implements VcApiService {
     @Value("${VC_URL}")
-    private String vcUrl;//VC API 제공 해주는 곳
+    private String vcUrl; // VC API 제공 해주는 곳
+
     @Value("${VC_APIKEY}")
-    private String vcApiKey;//키 값
+    private String vcApiKey; // 키 값
 
-    private static final String REMOVE_BACKGROUND_NOISE = "remove_background_noise"; // 백그라운드 노이즈 제거 설정 키
+    private static final String REMOVE_BACKGROUND_NOISE =
+            "remove_background_noise"; // 백그라운드 노이즈 제거 설정 키
     private static final String RESPONSE_FILENAME = "response.wav"; // 응답 파일 이름
     private static final String RESPONSE_CONTENT_TYPE = "audio/wav"; // 응답 파일 MIME 타입
 
     /**
      * trgID 생성
+     *
      * @param file
      * @return String
      */
@@ -45,14 +46,19 @@ public String trgIdCreate(MultipartFile file) {
         String url = vcUrl + "/voices/add";
         try (CloseableHttpClient httpClient = HttpClients.createDefault()) {
             HttpPost post = createHttpPost(url);
-            MultipartEntityBuilder builder = MultipartEntityBuilder.create()
-                    .addTextBody("name", "5re5PARKTRG", ContentType.TEXT_PLAIN) // 요청 이름 설정
-                    .addBinaryBody("files", file.getInputStream(), ContentType.create(file.getContentType()), file.getOriginalFilename()) // 파일 데이터 추가
-                    .addTextBody(REMOVE_BACKGROUND_NOISE, "true", ContentType.TEXT_PLAIN); // 노이즈 제거 옵션 설정
+            MultipartEntityBuilder builder =
+                    MultipartEntityBuilder.create()
+                            .addTextBody("name", "5re5PARKTRG", ContentType.TEXT_PLAIN) // 요청 이름 설정
+                            .addBinaryBody(
+                                    "files",
+                                    file.getInputStream(),
+                                    ContentType.create(file.getContentType()),
+                                    file.getOriginalFilename()) // 파일 데이터 추가
+                            .addTextBody(REMOVE_BACKGROUND_NOISE, "true", ContentType.TEXT_PLAIN); // 노이즈 제거 옵션 설정
 
             post.setEntity(builder.build());
-            String responseBody = executeRequest(httpClient, post);// API 요청 실행
-            //trgID 추출
+            String responseBody = executeRequest(httpClient, post); // API 요청 실행
+            // trgID 추출
             String trgId = extractValue(responseBody, "voice_id");
             if (trgId == null) {
                 throw new IllegalArgumentException("voice_id is null");
@@ -67,6 +73,7 @@ public String trgIdCreate(MultipartFile file) {
 
     /**
      * 단일 resultFile 생성
+     *
      * @param file
      * @param trgId
      * @return MultipartFile
@@ -78,6 +85,7 @@ public MultipartFile resultFileCreate(MultipartFile file, String trgId) {
 
     /**
      * resultFile 여러개 생성
+     *
      * @param files
      * @param trgId
      * @return
@@ -93,22 +101,27 @@ public List<MultipartFile> resultFileCreate(List<MultipartFile> files, String tr
         }
         return resultFiles;
     }
-    //결과 파일 생성 api 요청
+
+    // 결과 파일 생성 api 요청
     private MultipartFile createResultFile(MultipartFile file, String trgId) {
         String url = vcUrl + "/speech-to-speech/" + trgId + "?output_format=mp3_44100_192";
         try (CloseableHttpClient httpClient = HttpClients.createDefault()) {
             HttpPost post = createHttpPost(url);
-            MultipartEntityBuilder builder = MultipartEntityBuilder.create()
-                    .addBinaryBody("audio", file.getInputStream(),
-                            ContentType.create(file.getContentType()),
-                            file.getOriginalFilename()) // 파일 데이터 추가
-                    .addTextBody(REMOVE_BACKGROUND_NOISE, "true", ContentType.TEXT_PLAIN); // 노이즈 제거 옵션 설정
+            MultipartEntityBuilder builder =
+                    MultipartEntityBuilder.create()
+                            .addBinaryBody(
+                                    "audio",
+                                    file.getInputStream(),
+                                    ContentType.create(file.getContentType()),
+                                    file.getOriginalFilename()) // 파일 데이터 추가
+                            .addTextBody(REMOVE_BACKGROUND_NOISE, "true", ContentType.TEXT_PLAIN); // 노이즈 제거 옵션 설정
 
             post.setEntity(builder.build());
             try (CloseableHttpResponse response = httpClient.execute(post)) {
-                InputStream inputStream = response.getEntity().getContent();// 응답 데이터
+                InputStream inputStream = response.getEntity().getContent(); // 응답 데이터
                 // InputStream을 MultipartFile로 변환
-                return convertInputStreamToMultipartFile(inputStream, RESPONSE_FILENAME, RESPONSE_CONTENT_TYPE);
+                return convertInputStreamToMultipartFile(
+                        inputStream, RESPONSE_FILENAME, RESPONSE_CONTENT_TYPE);
             }
         } catch (Exception e) {
             log.error("Error occurred while creating result file: {}", e.getMessage(), e);
@@ -116,13 +129,14 @@ private MultipartFile createResultFile(MultipartFile file, String trgId) {
         }
     }
 
-    //HttpPost 객체 생성
+    // HttpPost 객체 생성
     private HttpPost createHttpPost(String url) {
         HttpPost post = new HttpPost(url);
         post.setHeader("xi-api-key", vcApiKey);
         return post;
     }
-    //API 요청 실행
+
+    // API 요청 실행
     private String executeRequest(CloseableHttpClient httpClient, HttpPost post) throws Exception {
         try (CloseableHttpResponse response = httpClient.execute(post)) {
             int statusCode = response.getStatusLine().getStatusCode();
@@ -134,7 +148,8 @@ private String executeRequest(CloseableHttpClient httpClient, HttpPost post) thr
             return responseBody;
         }
     }
-    //JSON 데이터에서 특정 키의 값을 추출
+
+    // JSON 데이터에서 특정 키의 값을 추출
     private static String extractValue(String json, String key) {
         String keyPattern = "\"" + key + "\":\"";
         int startIndex = json.indexOf(keyPattern) + keyPattern.length();
@@ -146,7 +161,8 @@ private static String extractValue(String json, String key) {
     }
 
     // InputStream -> MultipartFile로 변환
-    private static MultipartFile convertInputStreamToMultipartFile(InputStream inputStream, String filename, String contentType) {
+    private static MultipartFile convertInputStreamToMultipartFile(
+            InputStream inputStream, String filename, String contentType) {
         try (ByteArrayOutputStream buffer = new ByteArrayOutputStream()) {
             byte[] data = new byte[1024];
             int bytesRead;
@@ -155,7 +171,8 @@ private static MultipartFile convertInputStreamToMultipartFile(InputStream input
             }
             return new MockMultipartFile("file", filename, contentType, buffer.toByteArray());
         } catch (Exception e) {
-            log.error("Error occurred while converting InputStream to MultipartFile: {}", e.getMessage(), e);
+            log.error(
+                    "Error occurred while converting InputStream to MultipartFile: {}", e.getMessage(), e);
             throw new RuntimeException("Failed to convert InputStream to MultipartFile", e);
         }
     }
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/vc/service/VcHistoryService.java b/src/main/java/com/oreo/finalproject_5re5_be/vc/service/VcHistoryService.java
index be823e33..ac0c8236 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/vc/service/VcHistoryService.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/vc/service/VcHistoryService.java
@@ -4,11 +4,8 @@
 import com.oreo.finalproject_5re5_be.vc.dto.request.VcResultHistoryRequest;
 
 public interface VcHistoryService {
-    /**
-     * 1. 요청 이력
-     * 2. 결과 이력
-     */
-
+    /** 1. 요청 이력 2. 결과 이력 */
     void requestHistorySave(VcRequestHistoryRequest requestHistory);
+
     void resultHistorySave(VcResultHistoryRequest resultHistory);
 }
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/vc/service/VcHistoryServiceImpl.java b/src/main/java/com/oreo/finalproject_5re5_be/vc/service/VcHistoryServiceImpl.java
index 85d2a4c5..2adaca56 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/vc/service/VcHistoryServiceImpl.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/vc/service/VcHistoryServiceImpl.java
@@ -19,12 +19,13 @@ public class VcHistoryServiceImpl implements VcHistoryService {
     private CodeRepository codeRepository;
 
     @Autowired
-    public VcHistoryServiceImpl(VcRequestHistoryRepository vcRequestHistoryRepository,
-                                VcResultHistoryRepository vcResultHistoryRepository,
-                                VcSrcFileRepository vcSrcFileRepository,
-                                VcTrgFileRepository vcTrgFileRepository,
-                                VcRepository vcRepository,
-                                CodeRepository codeRepository){
+    public VcHistoryServiceImpl(
+            VcRequestHistoryRepository vcRequestHistoryRepository,
+            VcResultHistoryRepository vcResultHistoryRepository,
+            VcSrcFileRepository vcSrcFileRepository,
+            VcTrgFileRepository vcTrgFileRepository,
+            VcRepository vcRepository,
+            CodeRepository codeRepository) {
         this.vcRequestHistoryRepository = vcRequestHistoryRepository;
         this.vcResultHistoryRepository = vcResultHistoryRepository;
         this.vcSrcFileRepository = vcSrcFileRepository;
@@ -33,49 +34,54 @@ public VcHistoryServiceImpl(VcRequestHistoryRepository vcRequestHistoryRepositor
         this.codeRepository = codeRepository;
     }
 
-
     /**
      * 요청 이력 저장
+     *
      * @param requestHistory
      */
     @Override
     public void requestHistorySave(VcRequestHistoryRequest requestHistory) {
-        //Code 를 찾는다.
-        Code code = codeRepository.findById(requestHistory.getCcSeq())
-                .orElseThrow(() -> new IllegalArgumentException("Code not found"));
-        //SRC 를 찾는다.
-        VcSrcFile src = vcSrcFileRepository.findById(requestHistory.getSrcSeq())
-                .orElseThrow(() -> new IllegalArgumentException("SrcSeq not found"));
-        //TRG 를 찾는다.
-        VcTrgFile trgFile = vcTrgFileRepository.findById(requestHistory.getTrgSeq())
-                .orElseThrow(() -> new IllegalArgumentException("TrgSeq not found"));
+        // Code 를 찾는다.
+        Code code =
+                codeRepository
+                        .findById(requestHistory.getCcSeq())
+                        .orElseThrow(() -> new IllegalArgumentException("Code not found"));
+        // SRC 를 찾는다.
+        VcSrcFile src =
+                vcSrcFileRepository
+                        .findById(requestHistory.getSrcSeq())
+                        .orElseThrow(() -> new IllegalArgumentException("SrcSeq not found"));
+        // TRG 를 찾는다.
+        VcTrgFile trgFile =
+                vcTrgFileRepository
+                        .findById(requestHistory.getTrgSeq())
+                        .orElseThrow(() -> new IllegalArgumentException("TrgSeq not found"));
 
-        //객체 생성
-        VcRequestHistory vcRequestHistory = VcRequestHistory.builder()
-                .ccSeq(code)
-                .trgSeq(trgFile)
-                .srcSeq(src)
-                .build();
-        vcRequestHistoryRepository.save(vcRequestHistory);//객체 저장
+        // 객체 생성
+        VcRequestHistory vcRequestHistory =
+                VcRequestHistory.builder().ccSeq(code).trgSeq(trgFile).srcSeq(src).build();
+        vcRequestHistoryRepository.save(vcRequestHistory); // 객체 저장
     }
 
     /**
      * 결과 이력 저장
+     *
      * @param resultHistory
      */
     @Override
     public void resultHistorySave(VcResultHistoryRequest resultHistory) {
-        //Code 를 찾는다.
-        Code code = codeRepository.findById(resultHistory.getCcSeq())
-                .orElseThrow(() -> new IllegalArgumentException("Code not found"));
-        //VC를 찾는다.
-        Vc vc = vcRepository.findById(resultHistory.getVc())
-                .orElseThrow(() -> new IllegalArgumentException("Vc not found"));
-        //객체 생성
-        VcResultHistory vcResultHistory = VcResultHistory.builder()
-                .ccSeq(code)
-                .vc(vc)
-                .build();
-        vcResultHistoryRepository.save(vcResultHistory);//객체 저장
+        // Code 를 찾는다.
+        Code code =
+                codeRepository
+                        .findById(resultHistory.getCcSeq())
+                        .orElseThrow(() -> new IllegalArgumentException("Code not found"));
+        // VC를 찾는다.
+        Vc vc =
+                vcRepository
+                        .findById(resultHistory.getVc())
+                        .orElseThrow(() -> new IllegalArgumentException("Vc not found"));
+        // 객체 생성
+        VcResultHistory vcResultHistory = VcResultHistory.builder().ccSeq(code).vc(vc).build();
+        vcResultHistoryRepository.save(vcResultHistory); // 객체 저장
     }
 }
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/vc/service/VcService.java b/src/main/java/com/oreo/finalproject_5re5_be/vc/service/VcService.java
index 4f84856c..1553a3c3 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/vc/service/VcService.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/vc/service/VcService.java
@@ -1,83 +1,80 @@
 package com.oreo.finalproject_5re5_be.vc.service;
 
-
 import com.oreo.finalproject_5re5_be.global.dto.response.AudioFileInfo;
 import com.oreo.finalproject_5re5_be.vc.dto.request.*;
 import com.oreo.finalproject_5re5_be.vc.dto.response.*;
 import jakarta.validation.Valid;
 import jakarta.validation.constraints.NotNull;
-import org.springframework.web.multipart.MultipartFile;
-
 import java.io.IOException;
 import java.util.List;
+import org.springframework.web.multipart.MultipartFile;
 
 public interface VcService {
-    /*
-        저장
-        1. SRC 파일 저장 (Long ProjectSeq, integer rowOrder,String name, String fileUrl,
-         String length,String size,String extension) (VcSrcRequest)
-        2. TRG 파일 저장 (Long SrcSeq, String name, String fileUrl,
-         Long length, String size, String extension) (VcAudioRequest)
-        3. Result 파일 저장 (Long SrcSeq, String name, String fileUrl,
-         Long length, String size, String extension) (VcAudioRequest)
-        4. 텍스트 저장 (SrcSeq, text) (VcTextRequest)
+    // SRC 단일, 리스트 저장
+    VcUrlResponse saveSrc(@Valid @NotNull VcSrcRequest vcSrcRequest, Long proSeq);
 
-        조회
-        5. 프로젝트 행 전체 조회 (ProjectSeq)(VCResponse)
+    List<VcUrlResponse> saveSrc(@Valid @NotNull List<VcSrcRequest> vcSrcRequest, Long proSeq);
 
-        6. SRC 파일 다운로드 (SrcSeq)(String)
-        7. SRC 파일 재생 (SrcSeq)(String)
+    // TRG 단일 저장
+    VcUrlResponse saveTrg(@Valid @NotNull VcAudioRequest vcAudioRequest);
 
-        8. Result 파일 다운로드 (ResultSeq)(String)
-        9. Result 파일 재생 (ResultSeq)(String)
+    // Text 단일, 리스트 저장
+    VcTextResponse saveText(@Valid @NotNull VcTextRequest vcTextRequest);
 
-        수정
-        10. 행 텍스트 수정 (TextSeq, text)
-        11. 행 순서 변경 (SrcSeq, rowOrder)
+    List<VcTextResponse> saveText(@Valid @NotNull List<VcTextRequest> vcTextRequest);
 
-        삭제 (수정)
-        12. SRC 파일 활성화상태 N로 변경
-     */
-    VcUrlResponse srcSave(@Valid @NotNull VcSrcRequest vcSrcRequest, Long proSeq);
-    List<VcUrlResponse> srcSave(@Valid @NotNull List<VcSrcRequest> vcSrcRequest, Long proSeq);
-    VcUrlResponse trgSave(@Valid @NotNull VcAudioRequest vcAudioRequest);
-
-    List<VcTextResponse> textSave(@Valid @NotNull List<VcTextRequest> vcTextRequest);
-    VcUrlResponse resultSave(@Valid @NotNull VcAudioRequest vcAudioRequest);
-
-    List<VcUrlResponse> resultSave(@Valid @NotNull List<VcAudioRequest> vcAudioRequests);
-    VcTextResponse textSave(@Valid @NotNull VcTextRequest vcTextRequest);
+    // Result 단일, 리스트 저장
+    VcUrlResponse saveResult(@Valid @NotNull VcAudioRequest vcAudioRequest);
 
+    List<VcUrlResponse> saveResult(@Valid @NotNull List<VcAudioRequest> vcAudioRequests);
 
+    // VC 응답값 추출
     List<VcResponse> getVcResponse(@Valid @NotNull Long projectSeq);
 
+    // Src, Result 파일 S3 URL 추출
     VcUrlResponse getSrcUrl(@Valid @NotNull Long seq);
+
     VcUrlResponse getResultUrl(@Valid @NotNull Long seq);
 
+    // VC 테스트 변경
     VcTextResponse updateText(@Valid @NotNull Long seq, @Valid @NotNull String text);
 
+    // 행순서 단일, 여러개 변경
     VcRowResponse updateRowOrder(@Valid @NotNull Long seq, @Valid @NotNull int rowOrder);
+
     List<VcRowResponse> updateRowOrder(@Valid @NotNull List<VcRowRequest> row);
 
+    // SRC 파일 삭제 단일, 리스트
     VcActivateResponse deleteSrcFile(@Valid @NotNull Long seq);
+
     List<VcActivateResponse> deleteSrcFile(@Valid @NotNull List<Long> seqs);
 
-    List<VcSrcRequest> vcSrcRequestBuilder(List<AudioFileInfo> audioFileInfos,
-                                                   List<String> upload,
-                                                   Long proSeq);
+    // 요청값 Builder 로 객체 생성
+    List<VcSrcRequest> requestBuilderVcSrc(
+            List<AudioFileInfo> audioFileInfos, List<String> upload, Long proSeq);
+
+    VcAudioRequest requestBuilderAudio(Long proSeq, AudioFileInfo info, String url);
 
-    VcAudioRequest audioRequestBuilder(Long proSeq, AudioFileInfo info, String url);
-    List<VcAudioRequest> audioRequestBuilder(List<VcUrlRequest> vcUrlRequest, List<AudioFileInfo> info, List<String> url);
+    List<VcAudioRequest> requestBuilderAudio(
+            List<VcUrlRequest> vcUrlRequest, List<AudioFileInfo> info, List<String> url);
 
-    List<VcTextRequest> vcTextResponses(List<VcTextRequest> text);
-    List<VcUrlRequest> vcSrcUrlRequests(List<Long> srcSeq);
-    VcUrlRequest vcTrgUrlRequest(Long trgSeq);
+    // VC Text Request 객체 생성
+    List<VcTextRequest> responsesVcText(List<VcTextRequest> text);
 
+    // SRC URL 추출
+    List<VcUrlRequest> requestsVcSrcUrl(List<Long> srcSeq);
+
+    // Src, TRG S3에서 파일 다운로드
     MultipartFile getTrgFile(Long trgSeq) throws IOException;
+
     List<MultipartFile> getSrcFile(List<Long> srcSeq);
 
-    boolean srcCheck(Long memberSeq, Long srcSeq);
-    boolean srcCheck(Long memberSeq, List<Long> srcSeq);
-    boolean resCheck(Long memberSeq, Long resSeq);
-    boolean textCheck(Long memberSeq, Long textSeq);
+    // 회원의 정보인지 체크하는 기능
+    boolean checkSrc(Long memberSeq, Long srcSeq);
+
+    boolean checkSrc(Long memberSeq, List<Long> srcSeq);
+
+    boolean checkRes(Long memberSeq, Long resSeq);
+
+    boolean checkText(Long memberSeq, Long textSeq);
 }
diff --git a/src/main/java/com/oreo/finalproject_5re5_be/vc/service/VcServiceImpl.java b/src/main/java/com/oreo/finalproject_5re5_be/vc/service/VcServiceImpl.java
index 7c88101c..1879f412 100644
--- a/src/main/java/com/oreo/finalproject_5re5_be/vc/service/VcServiceImpl.java
+++ b/src/main/java/com/oreo/finalproject_5re5_be/vc/service/VcServiceImpl.java
@@ -6,21 +6,36 @@
 import com.oreo.finalproject_5re5_be.project.entity.Project;
 import com.oreo.finalproject_5re5_be.project.repository.ProjectRepository;
 import com.oreo.finalproject_5re5_be.project.service.ProjectService;
-import com.oreo.finalproject_5re5_be.vc.dto.request.*;
-import com.oreo.finalproject_5re5_be.vc.dto.response.*;
-import com.oreo.finalproject_5re5_be.vc.entity.*;
+import com.oreo.finalproject_5re5_be.vc.dto.request.VcAudioRequest;
+import com.oreo.finalproject_5re5_be.vc.dto.request.VcResultsRequest;
+import com.oreo.finalproject_5re5_be.vc.dto.request.VcRowRequest;
+import com.oreo.finalproject_5re5_be.vc.dto.request.VcSrcRequest;
+import com.oreo.finalproject_5re5_be.vc.dto.request.VcSrcsRequest;
+import com.oreo.finalproject_5re5_be.vc.dto.request.VcTextRequest;
+import com.oreo.finalproject_5re5_be.vc.dto.request.VcUrlRequest;
+import com.oreo.finalproject_5re5_be.vc.dto.response.VcActivateResponse;
+import com.oreo.finalproject_5re5_be.vc.dto.response.VcResponse;
+import com.oreo.finalproject_5re5_be.vc.dto.response.VcRowResponse;
+import com.oreo.finalproject_5re5_be.vc.dto.response.VcTextResponse;
+import com.oreo.finalproject_5re5_be.vc.dto.response.VcUrlResponse;
+import com.oreo.finalproject_5re5_be.vc.entity.Vc;
+import com.oreo.finalproject_5re5_be.vc.entity.VcResultFile;
+import com.oreo.finalproject_5re5_be.vc.entity.VcSrcFile;
+import com.oreo.finalproject_5re5_be.vc.entity.VcText;
+import com.oreo.finalproject_5re5_be.vc.entity.VcTrgFile;
+import com.oreo.finalproject_5re5_be.vc.exception.VcNotFoundProjectException;
+import com.oreo.finalproject_5re5_be.vc.exception.VcNotFoundResultException;
+import com.oreo.finalproject_5re5_be.vc.exception.VcNotFoundSrcException;
+import com.oreo.finalproject_5re5_be.vc.exception.VcNotFoundTextException;
+import com.oreo.finalproject_5re5_be.vc.exception.VcNotFoundTrgException;
 import com.oreo.finalproject_5re5_be.vc.exception.VcNotMemberException;
-import com.oreo.finalproject_5re5_be.vc.repository.*;
+import com.oreo.finalproject_5re5_be.vc.repository.VcRepository;
+import com.oreo.finalproject_5re5_be.vc.repository.VcResultFileRepository;
+import com.oreo.finalproject_5re5_be.vc.repository.VcSrcFileRepository;
+import com.oreo.finalproject_5re5_be.vc.repository.VcTextRepository;
+import com.oreo.finalproject_5re5_be.vc.repository.VcTrgFileRepository;
 import jakarta.validation.Valid;
 import jakarta.validation.constraints.NotNull;
-import lombok.RequiredArgsConstructor;
-import lombok.extern.slf4j.Slf4j;
-import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.stereotype.Service;
-import org.springframework.transaction.annotation.Transactional;
-import org.springframework.validation.annotation.Validated;
-import org.springframework.web.multipart.MultipartFile;
-
 import java.io.File;
 import java.io.IOException;
 import java.util.Comparator;
@@ -28,13 +43,20 @@
 import java.util.Optional;
 import java.util.stream.Collectors;
 import java.util.stream.IntStream;
+import lombok.RequiredArgsConstructor;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.dao.DataAccessException;
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+import org.springframework.validation.annotation.Validated;
+import org.springframework.web.multipart.MultipartFile;
 
 @Service
-@Slf4j
 @RequiredArgsConstructor
 @Validated
-@Transactional
-public class VcServiceImpl implements VcService{
+public class VcServiceImpl implements VcService {
     private VcRepository vcRepository;
     private VcSrcFileRepository vcSrcFileRepository;
     private VcTrgFileRepository vcTrgFileRepository;
@@ -45,14 +67,15 @@ public class VcServiceImpl implements VcService{
     private ProjectService projectService;
 
     @Autowired
-    public VcServiceImpl(VcRepository vcRepository,
-                         VcSrcFileRepository vcSrcFileRepository,
-                         VcTrgFileRepository vcTrgFileRepository,
-                         VcResultFileRepository vcResultFileRepository,
-                         VcTextRepository vcTextRepository,
-                         ProjectRepository projectRepository,
-                         S3Service s3Service,
-                         ProjectService projectService) {
+    public VcServiceImpl(
+            VcRepository vcRepository,
+            VcSrcFileRepository vcSrcFileRepository,
+            VcTrgFileRepository vcTrgFileRepository,
+            VcResultFileRepository vcResultFileRepository,
+            VcTextRepository vcTextRepository,
+            ProjectRepository projectRepository,
+            S3Service s3Service,
+            ProjectService projectService) {
         this.vcRepository = vcRepository;
         this.vcSrcFileRepository = vcSrcFileRepository;
         this.vcTrgFileRepository = vcTrgFileRepository;
@@ -63,248 +86,306 @@ public VcServiceImpl(VcRepository vcRepository,
         this.projectService = projectService;
     }
 
+    private static final Logger log = LoggerFactory.getLogger(VcServiceImpl.class);
+
     /**
      * Vc SRC 파일 저장
+     *
      * @param vcSrcRequest
      * @return VcUrlResponse
      */
     @Override
     @Transactional
-    public VcUrlResponse srcSave(@Valid @NotNull VcSrcRequest vcSrcRequest, Long proSeq) {
+    public VcUrlResponse saveSrc(@Valid @NotNull VcSrcRequest vcSrcRequest, Long proSeq) {
         // VC 찾기
-        Vc vc = projectFind(proSeq);
-        log.info("[vcService] srcSave vc 확인 : {} ", vc);
-
+        Vc vc = findProject(proSeq);
+        if (vc == null) {
+            throw new VcNotFoundProjectException("VC not found ProjectSeq : " + proSeq);
+        }
         // vcSrcFileRepository를 통해 rowOrder 값 결정
-        int rowOrder = Optional.ofNullable(vcSrcFileRepository.countByVc_ProjectSeq(vcSrcRequest.getSeq()))
-                .map(count -> count + 1)
-                .orElse(1);
-        log.info("[vcService] srcSave rowOrder 확인 : {} ", rowOrder);
-        //SRC를 찾아서 있다면 1로 없다면 사이즈만큼에서 +1해서 저장
-        //프로젝트 조회한 값과 입력한 값 저장을 하기 위한 SRC 객체 생
-        VcSrcFile save = vcSrcFileRepository.save(VcSrcFile.create(vc, rowOrder,
-                vcSrcRequest.getName(),
-                vcSrcRequest.getFileUrl(),
-                vcSrcRequest.getLength(),
-                vcSrcRequest.getSize(),
-                vcSrcRequest.getExtension()));// SRC 객체 저장
-        log.info("[vcService] srcSave save 확인 : {} ", save);
-
-        return VcUrlResponse.of(save.getSrcSeq(), save.getFileUrl());
+        int rowOrder =
+                Optional.ofNullable(vcSrcFileRepository.countByVc_ProjectSeq(vcSrcRequest.getSeq()))
+                        .map(count -> count + 1)
+                        .orElse(1);
+        // SRC를 찾아서 있다면 1로 없다면 사이즈만큼에서 +1해서 저장
+        // 프로젝트 조회한 값과 입력한 값 저장을 하기 위한 SRC 객체 생
+        try {
+            VcSrcFile save =
+                    vcSrcFileRepository.save(
+                            VcSrcFile.create(
+                                    vc,
+                                    rowOrder,
+                                    vcSrcRequest.getName(),
+                                    vcSrcRequest.getFileUrl(),
+                                    vcSrcRequest.getLength(),
+                                    vcSrcRequest.getSize(),
+                                    vcSrcRequest.getExtension())); // SRC 객체 저장
+
+            return VcUrlResponse.of(save.getSrcSeq(), save.getFileUrl());
+        } catch (DataAccessException e) {
+            log.error("Error Save SRC 저장중 오류: {} ", e.getMessage(), e);
+            throw new RuntimeException("SRC 파일 저장 중 DB 오류가 발생하였습니다.", e);
+        }
     }
 
     @Override
     @Transactional
-    public List<VcUrlResponse> srcSave(@Valid @NotNull List<VcSrcRequest> vcSrcRequests, Long proSeq) {
-        //vcSrcRequests를 srcSave로 저장시키고 리턴
-        return vcSrcRequests.stream()
-                .map(vcSrcRequest -> srcSave(vcSrcRequest, proSeq))
-                .collect(Collectors.toList());
+    public List<VcUrlResponse> saveSrc(
+            @Valid @NotNull List<VcSrcRequest> vcSrcRequests, Long proSeq) {
+        // vcSrcRequests를 srcSave로 저장시키고 리턴
+        try {
+            return vcSrcRequests.stream()
+                    .map(vcSrcRequest -> saveSrc(vcSrcRequest, proSeq))
+                    .collect(Collectors.toList());
+        } catch (DataAccessException e) {
+            log.error("Error Save SRC 들 저장중 오류  : {} ", e.getMessage(), e);
+            throw new RuntimeException("SRC 파일 저장 중 오류가 발생하였습니다.");
+        }
     }
 
     /**
      * VC Trg 파일 저장
+     *
      * @param vcAudioRequest
      * @return VcUrlResponse
      */
     @Override
-    public VcUrlResponse trgSave(@Valid @NotNull VcAudioRequest vcAudioRequest) {
-
-        //프로젝트 조회, 객체 생성후 저장
-        Vc vc = projectFind(vcAudioRequest.getSeq());
-        log.info("[vcService] trgSave vc 확인 : {} ", vc);
+    @Transactional
+    public VcUrlResponse saveTrg(@Valid @NotNull VcAudioRequest vcAudioRequest) {
+        Long proSeq = vcAudioRequest.getSeq();
+        // 프로젝트 조회, 객체 생성후 저장
+        Vc vc = findProject(proSeq);
+        if (vc == null) {
+            throw new VcNotFoundProjectException("VC Not Found projectSeq : " + proSeq);
+        }
 
-        //프로젝트 조회한 값과 입력한 값을 저장하기 위한 TRG 객체 생성
-        VcTrgFile save = vcTrgFileRepository.save(VcTrgFile.create(vc,
-                vcAudioRequest.getName(),
-                vcAudioRequest.getFileUrl(),
-                vcAudioRequest.getLength(),
-                vcAudioRequest.getSize(),
-                vcAudioRequest.getExtension()));// TRG 객체 저장
-        log.info("[vcService] trgSave save 확인 : {} ", save);
-        return VcUrlResponse.of(save.getTrgSeq(), save.getFileUrl());
+        try {
+            // 프로젝트 조회한 값과 입력한 값을 저장하기 위한 TRG 객체 생성
+            VcTrgFile save =
+                    vcTrgFileRepository.save(
+                            VcTrgFile.create(
+                                    vc,
+                                    vcAudioRequest.getName(),
+                                    vcAudioRequest.getFileUrl(),
+                                    vcAudioRequest.getLength(),
+                                    vcAudioRequest.getSize(),
+                                    vcAudioRequest.getExtension())); // TRG 객체 저장
+            return VcUrlResponse.of(save.getTrgSeq(), save.getFileUrl());
+        } catch (DataAccessException e) {
+            log.error("Error Save TRG  저장중 오류  : {} ", e.getMessage(), e);
+            throw new RuntimeException("TRG 파일 저장 중 오류가 발생하였습니다.");
+        }
     }
 
     /**
      * Vc Result 파일 저장 (vc 생성 파일)
+     *
      * @param vcAudioRequest
      * @return VcUrlResponse
      */
     @Override
     @Transactional
-    public VcUrlResponse resultSave(@Valid @NotNull VcAudioRequest vcAudioRequest) {
-        //SRCFile 조회
-        VcSrcFile srcFile = vcSrcFileFind(vcAudioRequest.getSeq());
-        log.info("[vcService] resultSave srcFile 확인 : {} ", srcFile);
-
-        //프로젝트 조회한 값과 SRC 조회한 값, 입력한 값을 저장하기 위한 ResultFile 객체 생성
-        VcResultFile save = vcResultFileRepository.save(VcResultFile.create(srcFile,
-                vcAudioRequest.getName(),
-                vcAudioRequest.getFileUrl(),
-                vcAudioRequest.getLength(),
-                vcAudioRequest.getSize(),
-                vcAudioRequest.getExtension()));// result 객체 저장
-        log.info("[vcService] resultSave save 확인 : {} ", save);
-        return VcUrlResponse.of(save.getResSeq(), save.getFileUrl());
+    public VcUrlResponse saveResult(@Valid @NotNull VcAudioRequest vcAudioRequest) {
+        // SRCFile 조회
+        VcSrcFile srcFile = findVcSrcFile(vcAudioRequest.getSeq());
+        if (srcFile == null) {
+            throw new VcNotFoundSrcException("Src not found seq : " + vcAudioRequest.getSeq());
+        }
+
+        try {
+            // 프로젝트 조회한 값과 SRC 조회한 값, 입력한 값을 저장하기 위한 ResultFile 객체 생성
+            VcResultFile save =
+                    vcResultFileRepository.save(
+                            VcResultFile.create(
+                                    srcFile,
+                                    vcAudioRequest.getName(),
+                                    vcAudioRequest.getFileUrl(),
+                                    vcAudioRequest.getLength(),
+                                    vcAudioRequest.getSize(),
+                                    vcAudioRequest.getExtension())); // result 객체 저장
+            return VcUrlResponse.of(save.getResSeq(), save.getFileUrl());
+        } catch (DataAccessException e) {
+            log.error("Error Save Result  저장중 오류  : {} ", e.getMessage(), e);
+            throw new RuntimeException("Result 파일 저장 중 오류가 발생하였습니다.");
+        }
     }
 
+    @Override
     @Transactional
-    public List<VcUrlResponse> resultSave(@Valid @NotNull List<VcAudioRequest> vcAudioRequests) {
-        //vcAudioRequests를 위에 resultSave를 적용
-        return vcAudioRequests.stream()
-                .map(this::resultSave)
-                .collect(Collectors.toList());
+    public List<VcUrlResponse> saveResult(@Valid @NotNull List<VcAudioRequest> vcAudioRequests) {
+        // vcAudioRequests를 위에 resultSave를 적용
+        try {
+            return vcAudioRequests.stream().map(this::saveResult).collect(Collectors.toList());
+        } catch (DataAccessException e) {
+            log.error("Error Save Result들 저장중 오류  : {} ", e.getMessage(), e);
+            throw new RuntimeException("Result 파일들 저장 중 오류가 발생하였습니다.");
+        }
     }
 
     /**
      * Text 저장 기능
+     *
      * @param vcTextRequest
      * @return VcTextResponse
      */
     @Override
     @Transactional
-    public VcTextResponse textSave(@Valid @NotNull VcTextRequest vcTextRequest) {
-        //SRC 조회
-        VcSrcFile srcFile = vcSrcFileFind(vcTextRequest.getSeq());
-        log.info("[vcService] textSave srcFile 확인 : {} ", srcFile);
-
-        //SRC 조회한 값과 프로젝트 조회한 값, 입력 값 저장하기 위한 TextFile 객체 생성
-        VcText save = vcTextRepository.save(VcText.create(srcFile, vcTextRequest.getText(),
-                String.valueOf(vcTextRequest.getText().length())));//Text 객체 저장
-        log.info("[vcService] textSave save 확인 : {} ", save);
-        return VcTextResponse.of(save.getVtSeq(), save.getComment());
+    public VcTextResponse saveText(@Valid @NotNull VcTextRequest vcTextRequest) {
+        // SRC 조회
+        VcSrcFile srcFile = findVcSrcFile(vcTextRequest.getSeq());
+        if (srcFile == null) {
+            throw new VcNotFoundSrcException("Src not found seq : " + vcTextRequest.getSeq());
+        }
+
+        try {
+            // SRC 조회한 값과 프로젝트 조회한 값, 입력 값 저장하기 위한 TextFile 객체 생성
+            VcText save =
+                    vcTextRepository.save(
+                            VcText.create(
+                                    srcFile,
+                                    vcTextRequest.getText(),
+                                    String.valueOf(vcTextRequest.getText().length()))); // Text 객체 저장
+            return VcTextResponse.of(save.getVtSeq(), save.getComment());
+        } catch (DataAccessException e) {
+            log.error("Error Save Text 저장중 오류  : {} ", e.getMessage(), e);
+            throw new RuntimeException("Text 저장 중 오류가 발생하였습니다.");
+        }
     }
 
     /**
      * 리스트로 텍스트 저장
+     *
      * @param vcTextRequests
      * @return
      */
     @Override
     @Transactional
-    public List<VcTextResponse> textSave(@Valid @NotNull List<VcTextRequest> vcTextRequests) {
-        //vcTextRequest를 가지고 위에 textSave에 적용
-        return vcTextRequests.stream()
-                .map(this::textSave)
-                .collect(Collectors.toList());
+    public List<VcTextResponse> saveText(@Valid @NotNull List<VcTextRequest> vcTextRequests) {
+        // vcTextRequest를 가지고 위에 textSave에 적용
+        try {
+            return vcTextRequests.stream().map(this::saveText).collect(Collectors.toList());
+        } catch (DataAccessException e) {
+            log.error("Error Save Text 저장중 오류  : {} ", e.getMessage(), e);
+            throw new RuntimeException("Text 저장 중 오류가 발생하였습니다.");
+        }
     }
 
-
     /**
      * 프로젝트 VC 탭 조회 기능
+     *
      * @param projectSeq
      * @return List<VcResponse>
      */
     @Override
-    @Transactional
+    @Transactional(readOnly = true)
     public List<VcResponse> getVcResponse(@Valid @NotNull Long projectSeq) {
         // 프로젝트 seq 조회한 값
         List<VcSrcFile> vcSrcFileList = vcSrcFileRepository.findByVcProjectSeq(projectSeq);
-        log.info("[vcService] getVcResponse vcSrcFileList 확인 : {} ", vcSrcFileList);
 
         // 데이터가 많을수 있으므로 병렬 처리로 변경
         return vcSrcFileList.parallelStream()
                 .sorted(Comparator.comparing(VcSrcFile::getRowOrder)) //
-                .map(vcSrcFile -> {
-                    // src 요청 값 입력
-                    VcSrcsRequest srcAudio = VcSrcsRequest.builder()
-                            .seq(vcSrcFile.getSrcSeq())
-                            .rowOrder(vcSrcFile.getRowOrder())
-                            .name(vcSrcFile.getFileName())
-                            .fileUrl(vcSrcFile.getFileUrl())
-                            .build();
-                    log.info("[vcService] getVcResponse srcAudio 확인 : {} ", srcAudio);
-                    // SRC 로 제일 최근에 저장한 Result 조회, 값이 없을 경우 null 처리
-                    VcResultsRequest resultAudio = vcSrcFileCreate(vcSrcFile);
-                    log.info("[vcService] getVcResponse resultAudio 확인 : {} ", resultAudio);
-                    // 제일 최근에 저장한 텍스트 조회, 값이 없을 경우 null 처리
-                    VcTextRequest text = textCreate(vcSrcFile);
-                    log.info("[vcService] getVcResponse text 확인 : {} ", text);
-                    // VcResponse 객체 생성 후 반환
-                    return new VcResponse(vcSrcFile.getActivate(), srcAudio, resultAudio, text);
-                })
+                .map(
+                        vcSrcFile -> {
+                            // src 요청 값 입력
+                            VcSrcsRequest srcAudio =
+                                    VcSrcsRequest.builder()
+                                            .seq(vcSrcFile.getSrcSeq())
+                                            .rowOrder(vcSrcFile.getRowOrder())
+                                            .name(vcSrcFile.getFileName())
+                                            .fileUrl(vcSrcFile.getFileUrl())
+                                            .build();
+                            // SRC 로 제일 최근에 저장한 Result 조회, 값이 없을 경우 null 처리
+                            VcResultsRequest resultAudio = createVcSrcFile(vcSrcFile);
+                            // 제일 최근에 저장한 텍스트 조회, 값이 없을 경우 null 처리
+                            VcTextRequest text = createText(vcSrcFile);
+                            // VcResponse 객체 생성 후 반환
+                            return new VcResponse(vcSrcFile.getActivate(), srcAudio, resultAudio, text);
+                        })
                 .collect(Collectors.toList());
     }
 
     /**
      * VC SRC 파일 조회 기능
+     *
      * @param seq
      * @return VcUrlResponse
      */
-
     @Override
+    @Transactional(readOnly = true)
     public VcUrlResponse getSrcUrl(@Valid @NotNull Long seq) {
-        //SRC seq 로 SRC 값 조회
-        VcSrcFile srcFile = vcSrcFileFind(seq);
+        // SRC seq 로 SRC 값 조회
+        VcSrcFile srcFile = findVcSrcFile(seq);
         log.info("[vcService] getSrcFile srcFile 확인 : {} ", srcFile);
-        //S3 SRC URL 값 출력
+        // S3 SRC URL 값 출력
         return VcUrlResponse.of(srcFile.getSrcSeq(), srcFile.getFileUrl());
     }
 
     /**
      * VC Result 파일 조회 기능
+     *
      * @param seq
      * @return VcUrlResponse
      */
     @Override
+    @Transactional(readOnly = true)
     public VcUrlResponse getResultUrl(@Valid @NotNull Long seq) {
-        //TRG seq 로 TRG 값 조회
-        VcResultFile resultFile = vcResultFind(seq);
+        // TRG seq 로 TRG 값 조회
+        VcResultFile resultFile = findVcResult(seq);
         log.info("[vcService] getResultFile resultFile 확인 : {} ", resultFile);
-        //S3 TRG URL 값 출력
+        // S3 TRG URL 값 출력
         return VcUrlResponse.of(resultFile.getResSeq(), resultFile.getFileUrl());
     }
 
     /**
      * 텍스트 수정 기능
+     *
      * @param seq
      * @param text
      */
     @Override
+    @Transactional
     public VcTextResponse updateText(@Valid @NotNull Long seq, @Valid @NotNull String text) {
-        //Text seq 로 Text 값 조회 검증
-        VcText vcText = vcTextFind(seq);
+        // Text seq 로 Text 값 조회 검증
+        VcText vcText = findVcText(seq);
         log.info("[vcService] updateText vcText 확인 : {} ", vcText);
 
-        //변경할 값과 seq 값 변경 객체 생성
-        VcText save = vcTextRepository.save(vcText.toBuilder()
-                .vtSeq(vcText.getVtSeq())
-                .comment(text)
-                .build());//텍스트 값 변경
+        // 변경할 값과 seq 값 변경 객체 생성
+        VcText save =
+                vcTextRepository.save(
+                        vcText.toBuilder().vtSeq(vcText.getVtSeq()).comment(text).build()); // 텍스트 값 변경
         log.info("[vcService] updateText save 확인 : {} ", save);
         return VcTextResponse.of(save.getVtSeq(), save.getComment());
     }
 
     /**
      * 행 수정 기능
+     *
      * @param seq
      * @param rowOrder
      */
     @Override
     @Transactional
     public VcRowResponse updateRowOrder(@Valid @NotNull Long seq, @Valid @NotNull int rowOrder) {
-        //변경할 행순서 값과 SRC seq 값 변경 객체 생성
-        VcSrcFile updateSrcFile = vcSrcFileFind(seq).toBuilder()
-                .rowOrder(rowOrder)
-                .build();
+        // 변경할 행순서 값과 SRC seq 값 변경 객체 생성
+        VcSrcFile updateSrcFile = findVcSrcFile(seq).toBuilder().rowOrder(rowOrder).build();
         log.info("[vcService] updateRowOrder updateSrcFile 확인 : {} ", updateSrcFile);
 
-        VcSrcFile save = vcSrcFileRepository.save(updateSrcFile);//행순서 변경
+        VcSrcFile save = vcSrcFileRepository.save(updateSrcFile); // 행순서 변경
         log.info("[vcService] updateRowOrder save 확인 : {} ", save);
-        return VcRowResponse.builder()
-                .seq(save.getSrcSeq())
-                .rowOrder(save.getRowOrder())
-                .build();
+        return VcRowResponse.builder().seq(save.getSrcSeq()).rowOrder(save.getRowOrder()).build();
     }
 
     /**
      * 행 순서 변경 리스트로
+     *
      * @param row
      * @return
      */
     @Override
+    @Transactional
     public List<VcRowResponse> updateRowOrder(List<VcRowRequest> row) {
-        //row를 가지고 위에 updateRowOrder를 적용
+        // row를 가지고 위에 updateRowOrder를 적용
         return row.stream()
                 .map(vcRowRequest -> updateRowOrder(vcRowRequest.getSeq(), vcRowRequest.getRowOrder()))
                 .collect(Collectors.toList());
@@ -312,196 +393,184 @@ public List<VcRowResponse> updateRowOrder(List<VcRowRequest> row) {
 
     /**
      * SRC 행 삭제 하는 기능(수정)
+     *
      * @param seq
      */
     @Override
     @Transactional
     public VcActivateResponse deleteSrcFile(@Valid @NotNull Long seq) {
-        //활성화 상태 N로 변경
-        VcSrcFile deleteSrcFile = vcSrcFileFind(seq).toBuilder()
-                .activate('N')
-                .build();
+        // 활성화 상태 N로 변경
+        VcSrcFile deleteSrcFile = findVcSrcFile(seq).toBuilder().activate('N').build();
         log.info("[vcService] deleteSrcFile deleteSrcFile 확인 : {} ", deleteSrcFile);
-        //활성화상태 변경
+        // 활성화상태 변경
         VcSrcFile save = vcSrcFileRepository.save(deleteSrcFile);
         log.info("[vcService] deleteSrcFile save 확인 : {} ", save);
-        return VcActivateResponse.builder()
-                .seq(save.getSrcSeq())
-                .activate(save.getActivate())
-                .build();
+        return VcActivateResponse.builder().seq(save.getSrcSeq()).activate(save.getActivate()).build();
     }
 
     /**
      * 삭제 리스트로 변경
+     *
      * @param seqs
      * @return
      */
     @Override
     @Transactional
     public List<VcActivateResponse> deleteSrcFile(@Valid @NotNull List<Long> seqs) {
-        //seqs를 가지고 위에 deleteSrcFile를 적용
-        return seqs.stream()
-                .map(this::deleteSrcFile)
-                .collect(Collectors.toList());
+        // seqs를 가지고 위에 deleteSrcFile를 적용
+        return seqs.stream().map(this::deleteSrcFile).collect(Collectors.toList());
     }
 
-
     /**
      * VCSrcRequest 객체 생성
+     *
      * @param audioFileInfos
      * @param upload
      * @param proSeq
      * @return
      */
     @Override
-    public List<VcSrcRequest> vcSrcRequestBuilder(List<AudioFileInfo> audioFileInfos,
-                                                          List<String> upload,
-                                                          Long proSeq){
-        //audioFileInfos 개수 만큼 VcSrcRequest audioinfo, url, proSeq 적용해서 builder 패턴으로 리턴
+    public List<VcSrcRequest> requestBuilderVcSrc(
+            List<AudioFileInfo> audioFileInfos, List<String> upload, Long proSeq) {
+        // audioFileInfos 개수 만큼 VcSrcRequest audioinfo, url, proSeq 적용해서 builder 패턴으로 리턴
         return IntStream.range(0, audioFileInfos.size())
-                .mapToObj(i -> VcSrcRequest.builder()
-                        .seq(proSeq)
-                        .rowOrder(1)
-                        .name(audioFileInfos.get(i).getName())
-                        .fileUrl(upload.get(i))
-                        .length(audioFileInfos.get(i).getLength())
-                        .size(audioFileInfos.get(i).getSize())
-                        .extension(audioFileInfos.get(i).getExtension())
-                        .build())
+                .mapToObj(
+                        i ->
+                                VcSrcRequest.builder()
+                                        .seq(proSeq)
+                                        .rowOrder(1)
+                                        .name(audioFileInfos.get(i).getName())
+                                        .fileUrl(upload.get(i))
+                                        .length(audioFileInfos.get(i).getLength())
+                                        .size(audioFileInfos.get(i).getSize())
+                                        .extension(audioFileInfos.get(i).getExtension())
+                                        .build())
                 .collect(Collectors.toList());
     }
 
     /**
      * VcAudioRequest 객체 생성
+     *
      * @param proSeq
      * @param info
      * @param url
      * @return
      */
     @Override
-    public VcAudioRequest audioRequestBuilder(Long proSeq, AudioFileInfo info, String url) {
-        //static 정적 메서드로 리턴
-        return VcAudioRequest.of(proSeq,
-                info.getName(),
-                url,
-                info.getLength(),
-                info.getSize(),
-                info.getExtension());
+    public VcAudioRequest requestBuilderAudio(Long proSeq, AudioFileInfo info, String url) {
+        // static 정적 메서드로 리턴
+        return VcAudioRequest.of(
+                proSeq, info.getName(), url, info.getLength(), info.getSize(), info.getExtension());
     }
 
     /**
      * VCAudioRequest 객체 생성
+     *
      * @param vcUrlRequest
      * @param info
      * @param url
      * @return
      */
     @Override
-    public List<VcAudioRequest> audioRequestBuilder(List<VcUrlRequest> vcUrlRequest,
-                                                    List<AudioFileInfo> info,
-                                                    List<String> url) {
-        //vcSrcUrlRequest 사이즈 만큼 반복 하여 생성자 리턴
+    public List<VcAudioRequest> requestBuilderAudio(
+            List<VcUrlRequest> vcUrlRequest, List<AudioFileInfo> info, List<String> url) {
+        // vcSrcUrlRequest 사이즈 만큼 반복 하여 생성자 리턴
         return IntStream.range(0, vcUrlRequest.size())
-                .mapToObj(i -> VcAudioRequest.of(vcUrlRequest.get(i).getSeq(),
-                        info.get(i).getName(),
-                        url.get(i),
-                        info.get(i).getLength(),
-                        info.get(i).getSize(),
-                        info.get(i).getExtension()))
+                .mapToObj(
+                        i ->
+                                VcAudioRequest.of(
+                                        vcUrlRequest.get(i).getSeq(),
+                                        info.get(i).getName(),
+                                        url.get(i),
+                                        info.get(i).getLength(),
+                                        info.get(i).getSize(),
+                                        info.get(i).getExtension()))
                 .collect(Collectors.toList());
     }
 
     /**
      * VcTextRequest 객체 생성
+     *
      * @param text
      * @return
      */
     @Override
-    public List<VcTextRequest> vcTextResponses(List<VcTextRequest> text) {
-        //srcSeq 개수 가지고 생성자 리턴
-
+    public List<VcTextRequest> responsesVcText(List<VcTextRequest> text) {
+        // srcSeq 개수 가지고 생성자 리턴
         return IntStream.range(0, text.size())
                 .mapToObj(i -> VcTextRequest.of(text.get(i).getSeq(), text.get(i).getText()))
                 .collect(Collectors.toList());
     }
+
     /**
      * Srcseq로 url을 찾는 메서드
+     *
      * @param srcSeq
      * @return List<VcUrlRequest>
      */
     @Override
-    public List<VcUrlRequest> vcSrcUrlRequests(List<Long> srcSeq){
-        //srcSeq를 가지고 vcSrcFile 찾고 없으면 예외던지고 있다면 생성자로 리턴
+    @Transactional(readOnly = true)
+    public List<VcUrlRequest> requestsVcSrcUrl(List<Long> srcSeq) {
+        // srcSeq를 가지고 vcSrcFile 찾고 없으면 예외던지고 있다면 생성자로 리턴
         return srcSeq.stream()
-                .map(seq -> {
-                    VcSrcFile vcSrcFile = vcSrcFileRepository.findById(seq)
-                            .orElseThrow(() -> new IllegalArgumentException("vcSrcFile not found"));
-                    return VcUrlRequest.of(vcSrcFile.getSrcSeq(), vcSrcFile.getFileUrl());
-                })
+                .map(
+                        seq -> {
+                            VcSrcFile vcSrcFile =
+                                    vcSrcFileRepository
+                                            .findById(seq)
+                                            .orElseThrow(() -> new IllegalArgumentException("vcSrcFile not found"));
+                            return VcUrlRequest.of(vcSrcFile.getSrcSeq(), vcSrcFile.getFileUrl());
+                        })
                 .collect(Collectors.toList());
     }
-    /**
-     * trgSeq url을 찾는 메서드
-     * @param trgSeq
-     * @return VcUrlRequest
-     */
-    @Override
-    public VcUrlRequest vcTrgUrlRequest(Long trgSeq) {
-        VcTrgFile trgFile = vcTrgFileRepository.findById(trgSeq)
-                .orElseThrow(() -> new IllegalArgumentException("trgFile not found"));
-        log.info("[vcService] vcTrgUrlRequest trgFile 확인 : {} ", trgFile);
-        return VcUrlRequest.of(trgFile.getTrgSeq(), trgFile.getFileUrl());
-    }
 
     @Override
+    @Transactional(readOnly = true)
     public MultipartFile getTrgFile(Long trgSeq) throws IOException {
-        try{
-            MultipartFile multipartFile = AudioFileTypeConverter
-                    .convertFileToMultipartFile(
-                            s3Service.downloadFile(
-                                    "vc/trg/" + extractFileName(
-                                            vcTrgUrlRequest(trgSeq).getUrl())));
-            log.info("[vcService] getTrgFile multipartFile 확인 : {} ", multipartFile);
-            return multipartFile ;
-        }catch (Exception e) {
-            throw new IOException("TRG File 오류");
-        }
+        MultipartFile multipartFile =
+                AudioFileTypeConverter.convertFileToMultipartFile(
+                        s3Service.downloadFile("vc/trg/" + extractFileName(requestVcTrgUrl(trgSeq).getUrl())));
+        log.info("[vcService] getTrgFile multipartFile 확인 : {} ", multipartFile);
+        return multipartFile;
     }
 
     @Override
+    @Transactional(readOnly = true)
     public List<MultipartFile> getSrcFile(List<Long> srcSeq) {
-        List<VcUrlRequest> vcSrcUrlRequests = vcSrcUrlRequests(srcSeq);
-        log.info("[vcService] getSrcUrl vcSrcUrlRequests 확인 : {} ", vcSrcUrlRequests);
-        List<MultipartFile> collect = vcSrcUrlRequests.stream()
-                .map(vcSrcUrlRequest -> {
-                    String srcFileName = extractFileName(vcSrcUrlRequest.getUrl());
-                    File srcFile = null;
-                    try {
-                        srcFile = s3Service.downloadFile("vc/src/" + srcFileName);
-                        return AudioFileTypeConverter.convertFileToMultipartFile(srcFile);
-                    } catch (IOException e) {
-                        throw new RuntimeException("SRC File 오류");
-                    }
-                })
-                .collect(Collectors.toList());
-        log.info("[vcService] getSrcUrl collect 확인 : {} ", collect);
+        List<VcUrlRequest> vcSrcUrlRequests = requestsVcSrcUrl(srcSeq);
+        List<MultipartFile> collect =
+                vcSrcUrlRequests.stream()
+                        .map(
+                                vcSrcUrlRequest -> {
+                                    String srcFileName = extractFileName(vcSrcUrlRequest.getUrl());
+                                    File srcFile = null;
+                                    try {
+                                        srcFile = s3Service.downloadFile("vc/src/" + srcFileName);
+                                        return AudioFileTypeConverter.convertFileToMultipartFile(srcFile);
+                                    } catch (IOException e) {
+                                        throw new RuntimeException("SRC File 오류 : ", e);
+                                    }
+                                })
+                        .collect(Collectors.toList());
         return collect;
     }
 
     /**
      * SrcSeq 로 회원 확인 (단일)
+     *
      * @param memberSeq
      * @param srcSeq
      * @return
      */
     @Override
-    public boolean srcCheck(Long memberSeq, Long srcSeq){
-        //행 찾기
-        VcSrcFile vcSrcFile = vcSrcFileFind(srcSeq);
-        //행에서 프로젝트 찾기
+    @Transactional(readOnly = true)
+    public boolean checkSrc(Long memberSeq, Long srcSeq) {
+        // 행 찾기
+        VcSrcFile vcSrcFile = findVcSrcFile(srcSeq);
+        // 행에서 프로젝트 찾기
         Project proSeq = vcSrcFile.getVc().getProSeq();
-        //프로젝트에서 회원정보로 회원확인
-        if(projectService.projectCheck(memberSeq, proSeq.getProSeq())){
+        // 프로젝트에서 회원정보로 회원확인
+        if (projectService.checkProject(memberSeq, proSeq.getProSeq())) {
             return true;
         }
         throw new VcNotMemberException();
@@ -509,34 +578,37 @@ public boolean srcCheck(Long memberSeq, Long srcSeq){
 
     /**
      * SrcSeq 로 회원 확인 (여러개)
+     *
      * @param memberSeq
      * @param srcSeq
      * @return
      */
     @Override
-    public boolean srcCheck(Long memberSeq, List<Long> srcSeq){
-        //위에 단일을 반복
+    @Transactional(readOnly = true)
+    public boolean checkSrc(Long memberSeq, List<Long> srcSeq) {
+        // 위에 단일을 반복
         for (Long src : srcSeq) {
-            srcCheck(memberSeq, src);
+            checkSrc(memberSeq, src);
         }
         return true;
     }
 
     /**
      * resultSeq를 가지고 회원확인
+     *
      * @param memberSeq
      * @param resSeq
      * @return
      */
-
     @Override
-    public boolean resCheck(Long memberSeq, Long resSeq) {
-        //결과물찾기
-        VcResultFile resultFile = vcResultFind(resSeq);
-        //결과물로 src찾기
+    @Transactional(readOnly = true)
+    public boolean checkRes(Long memberSeq, Long resSeq) {
+        // 결과물찾기
+        VcResultFile resultFile = findVcResult(resSeq);
+        // 결과물로 src찾기
         VcSrcFile srcSeq = resultFile.getSrcSeq();
-        //위에 src 단일로 회원 비교
-        if(srcCheck(memberSeq, srcSeq.getSrcSeq())){
+        // 위에 src 단일로 회원 비교
+        if (checkSrc(memberSeq, srcSeq.getSrcSeq())) {
             return true;
         }
         throw new VcNotMemberException();
@@ -544,61 +616,75 @@ public boolean resCheck(Long memberSeq, Long resSeq) {
 
     /**
      * textSeq를 가지고 회원확인
+     *
      * @param memberSeq
      * @param textSeq
      * @return
      */
     @Override
-    public boolean textCheck(Long memberSeq, Long textSeq) {
-        //Text 찾기
-        VcText vcText = vcTextFind(textSeq);
-        //SRC 찾기
+    @Transactional(readOnly = true)
+    public boolean checkText(Long memberSeq, Long textSeq) {
+        // Text 찾기
+        VcText vcText = findVcText(textSeq);
+        // SRC 찾기
         VcSrcFile srcSeq = vcText.getSrcSeq();
-        //위에 단일메서드 호출
-        if(srcCheck(memberSeq, srcSeq.getSrcSeq())){
+        // 위에 단일메서드 호출
+        if (checkSrc(memberSeq, srcSeq.getSrcSeq())) {
             return true;
         }
         throw new VcNotMemberException();
     }
 
-    //VcSrcFile 찾는 메서드
-    private VcSrcFile vcSrcFileFind(Long seq){
-        return vcSrcFileRepository.findById(seq)
-                .orElseThrow(() -> new IllegalArgumentException("Src file not found"));
+    // VcSrcFile 찾는 메서드
+    private VcSrcFile findVcSrcFile(Long seq) {
+        return vcSrcFileRepository
+                .findById(seq)
+                .orElseThrow(() -> new VcNotFoundSrcException("Src file not found"));
     }
-    //Project 찾고 vc생성 저장하는 메서드
-    private Vc projectFind(Long seq){
-        return projectRepository.findById(seq)
-                .map(project -> vcRepository.findById(project.getProSeq()) //VC를 찾고 존재하지 않으면 vcSave 실행
-                        .orElseGet(() -> vcRepository.save(Vc.builder()
-                                .proSeq(project)
-                                .build())))
-                .orElseThrow(() -> new IllegalArgumentException("Project not found"));
+
+    // Project 찾고 vc생성 저장하는 메서드
+    private Vc findProject(Long seq) {
+        return projectRepository
+                .findById(seq)
+                .map(
+                        project ->
+                                vcRepository
+                                        .findById(project.getProSeq()) // VC를 찾고 존재하지 않으면 vcSave 실행
+                                        .orElseGet(() -> vcRepository.save(Vc.builder().proSeq(project).build())))
+                .orElseThrow(() -> new VcNotFoundProjectException("Project not found"));
     }
-    //VcResultFile 찾는 메서드
-    private VcResultFile vcResultFind(Long seq){
-        return vcResultFileRepository.findById(seq)
-                .orElseThrow(() -> new IllegalArgumentException("ResultFile not found"));
+
+    // VcResultFile 찾는 메서드
+    private VcResultFile findVcResult(Long seq) {
+        return vcResultFileRepository
+                .findById(seq)
+                .orElseThrow(() -> new VcNotFoundResultException("ResultFile not found"));
     }
-    //VcText 찾는 메서드
-    private VcText vcTextFind(Long seq){
-        return vcTextRepository.findById(seq)
-                .orElseThrow(() -> new IllegalArgumentException("Text not found"));
+
+    // VcText 찾는 메서드
+    private VcText findVcText(Long seq) {
+        return vcTextRepository
+                .findById(seq)
+                .orElseThrow(() -> new VcNotFoundTextException("Text not found"));
     }
-    private VcResultsRequest vcSrcFileCreate(VcSrcFile vcSrcFile){
+
+    private VcResultsRequest createVcSrcFile(VcSrcFile vcSrcFile) {
         // SRC 로 제일 최근에 저장한 Result 조회, 값이 없을 경우 null 처리
         VcResultFile vcResultFile =
                 vcResultFileRepository.findFirstBySrcSeq_SrcSeqOrderBySrcSeqDesc(vcSrcFile.getSrcSeq());
         log.info("[vcService] getVcResponse vcResultFile 확인 : {} ", vcResultFile);
         return Optional.ofNullable(vcResultFile)
-                .map(file -> VcResultsRequest.builder()
-                        .seq(file.getResSeq())
-                        .name(file.getFileName())
-                        .fileUrl(file.getFileUrl())
-                        .build())
+                .map(
+                        file ->
+                                VcResultsRequest.builder()
+                                        .seq(file.getResSeq())
+                                        .name(file.getFileName())
+                                        .fileUrl(file.getFileUrl())
+                                        .build())
                 .orElse(null);
     }
-    private VcTextRequest textCreate(VcSrcFile vcSrcFile){
+
+    private VcTextRequest createText(VcSrcFile vcSrcFile) {
         // 제일 최근에 저장한 텍스트 조회, 값이 없을 경우 null 처리
         VcText vcText =
                 vcTextRepository.findFirstBySrcSeq_SrcSeqOrderBySrcSeqDesc(vcSrcFile.getSrcSeq());
@@ -607,7 +693,23 @@ private VcTextRequest textCreate(VcSrcFile vcSrcFile){
                 .map(t -> VcTextRequest.of(t.getVtSeq(), t.getComment()))
                 .orElse(null);
     }
+
+    /**
+     * trgSeq url을 찾는 메서드
+     *
+     * @param trgSeq
+     * @return VcUrlRequest
+     */
+    private VcUrlRequest requestVcTrgUrl(Long trgSeq) {
+        VcTrgFile trgFile =
+                vcTrgFileRepository
+                        .findById(trgSeq)
+                        .orElseThrow(() -> new VcNotFoundTrgException("trgFile not found"));
+        log.info("[vcService] vcTrgUrlRequest trgFile 확인 : {} ", trgFile);
+        return VcUrlRequest.of(trgFile.getTrgSeq(), trgFile.getFileUrl());
+    }
+
     private static String extractFileName(String url) {
         return url.substring(url.lastIndexOf("/") + 1);
     }
-}
\ No newline at end of file
+}
diff --git a/src/main/resources/application.properties b/src/main/resources/application.properties
index 8ceda086..e1de9ae6 100644
--- a/src/main/resources/application.properties
+++ b/src/main/resources/application.properties
@@ -24,18 +24,22 @@ spring.jpa.properties.hibernate.jdbc.batch_size=20
 spring.jpa.properties.hibernate.order_inserts=true
 spring.jpa.properties.hibernate.order_updates=true
 
-spring.servlet.multipart.max-file-size=10MB
-spring.servlet.multipart.enabled=true
+spring.servlet.multipart.max-file-size=50MB
 spring.servlet.multipart.file-size-threshold=100MB
+spring.servlet.multipart.max-request-size=50MB
+spring.servlet.multipart.enabled=true
 
-
-management.endpoints.web.base-path=/5re5
-
-logging.level.org.apache.catalina=DEBUG
-logging.level.org.springframework.security=DEBUG
+#logging.level.org.apache.catalina=DEBUG
+#logging.level.org.springframework.security=DEBUG
 
 server.servlet.session.cookie.same-site=None
 server.servlet.session.cookie.secure=true
 
 server.servlet.session.cookie.path=/
 server.servlet.session.tracking-modes=cookie
+
+management.endpoints.web.base-path=/5re5
+management.endpoint.health.enabled=false
+management.endpoints.web.exposure.include=*
+management.endpoints.web.exposure.exclude=env,beans,info,configprops
+server.tomcat.mbeanregistry.enabled=true
\ No newline at end of file
diff --git a/src/test/java/com/oreo/finalproject_5re5_be/FinalProject5Re5BeApplicationTests.java b/src/test/java/com/oreo/finalproject_5re5_be/FinalProject5Re5BeApplicationTests.java
index e3bc4c63..d8a9ef70 100644
--- a/src/test/java/com/oreo/finalproject_5re5_be/FinalProject5Re5BeApplicationTests.java
+++ b/src/test/java/com/oreo/finalproject_5re5_be/FinalProject5Re5BeApplicationTests.java
@@ -9,7 +9,5 @@
 class FinalProject5Re5BeApplicationTests {
 
     @Test
-    void contextLoads() {
-    }
-
+    void contextLoads() {}
 }
diff --git a/src/test/java/com/oreo/finalproject_5re5_be/audio/AudioExtensionCheckerTest.java b/src/test/java/com/oreo/finalproject_5re5_be/audio/AudioExtensionCheckerTest.java
index 415a9d66..476bcdc8 100644
--- a/src/test/java/com/oreo/finalproject_5re5_be/audio/AudioExtensionCheckerTest.java
+++ b/src/test/java/com/oreo/finalproject_5re5_be/audio/AudioExtensionCheckerTest.java
@@ -1,20 +1,19 @@
 package com.oreo.finalproject_5re5_be.audio;
 
+import static org.assertj.core.api.Assertions.assertThat;
+
 import com.oreo.finalproject_5re5_be.global.component.audio.AudioExtensionChecker;
+import java.io.*;
 import org.junit.jupiter.api.DisplayName;
 import org.junit.jupiter.api.Test;
 import org.springframework.boot.test.context.SpringBootTest;
 import org.springframework.test.context.TestPropertySource;
 
-import java.io.*;
-
-import static org.assertj.core.api.Assertions.assertThat;
-
 @SpringBootTest
 @TestPropertySource(locations = "classpath:application-test.properties")
 class AudioExtensionCheckerTest {
-    private File mp3 = new File("test.mp3");
-    private File wav = new File("test.wav");
+    private File mp3 = new File("aduio/test.mp3");
+    private File wav = new File("aduio/test.wav");
 
     @Test
     @DisplayName("wav 확장자 검사 성공 Parameter : File")
@@ -45,7 +44,7 @@ void checkAudioExtensionIsMP3False() throws IOException {
     void checkAudioExtensionIsMP3ForByteArray() throws IOException {
         byte[] bytes;
         try (FileInputStream fileInputStream = new FileInputStream(mp3)) {
-            bytes = fileInputStream.readAllBytes();//바이트 배열 검사를 하기위해 File을 바이트 배열로 변환
+            bytes = fileInputStream.readAllBytes(); // 바이트 배열 검사를 하기위해 File을 바이트 배열로 변환
         }
         assertThat(AudioExtensionChecker.isSupported(bytes)).isTrue();
     }
@@ -55,7 +54,7 @@ void checkAudioExtensionIsMP3ForByteArray() throws IOException {
     void checkAudioExtensionIsMP3ForByteArrayFalse() throws IOException {
         byte[] bytes;
         try (FileInputStream fileInputStream = new FileInputStream(new File("build.gradle"))) {
-            bytes = fileInputStream.readAllBytes();//바이트 배열 검사를 하기위해 File을 바이트 배열로 변환
+            bytes = fileInputStream.readAllBytes(); // 바이트 배열 검사를 하기위해 File을 바이트 배열로 변환
         }
         assertThat(AudioExtensionChecker.isSupported(bytes)).isFalse();
     }
@@ -65,7 +64,7 @@ void checkAudioExtensionIsMP3ForByteArrayFalse() throws IOException {
     void checkAudioExtensionIsWavForByteArray() throws IOException {
         byte[] bytes;
         try (FileInputStream fileInputStream = new FileInputStream(wav)) {
-            bytes = fileInputStream.readAllBytes();//바이트 배열 검사를 하기위해 File을 바이트 배열로 변환
+            bytes = fileInputStream.readAllBytes(); // 바이트 배열 검사를 하기위해 File을 바이트 배열로 변환
         }
         assertThat(AudioExtensionChecker.isWavExtension(bytes)).isTrue();
     }
@@ -75,8 +74,8 @@ void checkAudioExtensionIsWavForByteArray() throws IOException {
     void checkAudioExtensionIsWavForByteArrayFalse() throws IOException {
         byte[] bytes;
         try (FileInputStream fileInputStream = new FileInputStream(mp3)) {
-            bytes = fileInputStream.readAllBytes();//바이트 배열 검사를 하기위해 File을 바이트 배열로 변환
+            bytes = fileInputStream.readAllBytes(); // 바이트 배열 검사를 하기위해 File을 바이트 배열로 변환
         }
         assertThat(AudioExtensionChecker.isWavExtension(bytes)).isFalse();
     }
-}
\ No newline at end of file
+}
diff --git a/src/test/java/com/oreo/finalproject_5re5_be/audio/AudioExtensionConverterTest.java b/src/test/java/com/oreo/finalproject_5re5_be/audio/AudioExtensionConverterTest.java
index d66d9f2e..02b75bc4 100644
--- a/src/test/java/com/oreo/finalproject_5re5_be/audio/AudioExtensionConverterTest.java
+++ b/src/test/java/com/oreo/finalproject_5re5_be/audio/AudioExtensionConverterTest.java
@@ -1,19 +1,17 @@
 package com.oreo.finalproject_5re5_be.audio;
 
+import static org.assertj.core.api.Assertions.assertThat;
+
 import com.oreo.finalproject_5re5_be.global.component.audio.AudioExtensionChecker;
 import com.oreo.finalproject_5re5_be.global.component.audio.AudioExtensionConverter;
+import java.io.File;
+import java.io.IOException;
+import javax.sound.sampled.UnsupportedAudioFileException;
 import org.junit.jupiter.api.DisplayName;
 import org.junit.jupiter.api.Test;
 import org.springframework.boot.test.context.SpringBootTest;
 import org.springframework.test.context.TestPropertySource;
 
-import javax.sound.sampled.UnsupportedAudioFileException;
-import java.io.File;
-import java.io.IOException;
-
-import static org.assertj.core.api.Assertions.assertThat;
-
-
 @SpringBootTest
 @TestPropertySource(locations = "classpath:application-test.properties")
 class AudioExtensionConverterTest {
@@ -21,7 +19,7 @@ class AudioExtensionConverterTest {
     @Test
     @DisplayName("wav 파일 변환 테스트")
     void convertMp3ToWavTest() throws UnsupportedAudioFileException, IOException {
-        byte[] audioInputStream = AudioExtensionConverter.mp3ToWav(new File("test.mp3"));
+        byte[] audioInputStream = AudioExtensionConverter.mp3ToWav(new File("aduio/test.mp3"));
         boolean wavExtension = AudioExtensionChecker.isWavExtension(audioInputStream);
 
         assertThat(wavExtension).isTrue();
@@ -30,11 +28,9 @@ void convertMp3ToWavTest() throws UnsupportedAudioFileException, IOException {
     @Test
     @DisplayName("이미 wav형식 파일인 경우 테스트")
     void convertWavToWavTest() throws UnsupportedAudioFileException, IOException {
-        byte[] audioInputStream = AudioExtensionConverter.mp3ToWav(new File("test.wav"));
+        byte[] audioInputStream = AudioExtensionConverter.mp3ToWav(new File("aduio/test.wav"));
         boolean wavExtension = AudioExtensionChecker.isWavExtension(audioInputStream);
 
         assertThat(wavExtension).isTrue();
     }
-
-
-}
\ No newline at end of file
+}
diff --git a/src/test/java/com/oreo/finalproject_5re5_be/audio/AudioExtensionsTest.java b/src/test/java/com/oreo/finalproject_5re5_be/audio/AudioExtensionsTest.java
index 5f0de272..5d6e14eb 100644
--- a/src/test/java/com/oreo/finalproject_5re5_be/audio/AudioExtensionsTest.java
+++ b/src/test/java/com/oreo/finalproject_5re5_be/audio/AudioExtensionsTest.java
@@ -1,13 +1,13 @@
 package com.oreo.finalproject_5re5_be.audio;
 
+import static org.assertj.core.api.Assertions.assertThat;
+
 import com.oreo.finalproject_5re5_be.global.component.audio.AudioExtensions;
 import org.junit.jupiter.api.DisplayName;
 import org.junit.jupiter.api.Test;
 import org.springframework.boot.test.context.SpringBootTest;
 import org.springframework.test.context.TestPropertySource;
 
-import static org.assertj.core.api.Assertions.assertThat;
-
 @SpringBootTest
 @TestPropertySource(locations = "classpath:application-test.properties")
 class AudioExtensionsTest {
@@ -15,14 +15,14 @@ class AudioExtensionsTest {
     @Test
     @DisplayName("확장자 검사 false 테스트")
     void supportedExtensionTest() {
-        //지원하는 시그니처가 아닌 임의의 값을 넣었을 때 실패
+        // 지원하는 시그니처가 아닌 임의의 값을 넣었을 때 실패
         assertThat(AudioExtensions.isSupported("no")).isFalse();
     }
 
     @Test
     @DisplayName("확장자 검사 true 테스트")
     void isWavFileExtensionTest() {
-        //지원하는 시그니처인 경우 성공
+        // 지원하는 시그니처인 경우 성공
         assertThat(AudioExtensions.isWavExtension("52494646")).isTrue();
     }
-}
\ No newline at end of file
+}
diff --git a/src/test/java/com/oreo/finalproject_5re5_be/audio/AudioResampleTest.java b/src/test/java/com/oreo/finalproject_5re5_be/audio/AudioResampleTest.java
index d26c0798..b600acaa 100644
--- a/src/test/java/com/oreo/finalproject_5re5_be/audio/AudioResampleTest.java
+++ b/src/test/java/com/oreo/finalproject_5re5_be/audio/AudioResampleTest.java
@@ -1,43 +1,43 @@
 package com.oreo.finalproject_5re5_be.audio;
 
-import com.oreo.finalproject_5re5_be.global.component.audio.AudioResample;
-import org.junit.jupiter.api.DisplayName;
-import org.junit.jupiter.api.Test;
+import static org.assertj.core.api.Assertions.assertThat;
 
+import com.oreo.finalproject_5re5_be.global.component.audio.AudioResample;
+import java.io.File;
+import java.io.IOException;
+import java.util.List;
 import javax.sound.sampled.AudioFormat;
 import javax.sound.sampled.AudioInputStream;
 import javax.sound.sampled.AudioSystem;
 import javax.sound.sampled.UnsupportedAudioFileException;
-
-import java.io.File;
-import java.io.IOException;
-import java.util.List;
-
-import static org.assertj.core.api.Assertions.assertThat;
+import org.junit.jupiter.api.DisplayName;
+import org.junit.jupiter.api.Test;
 
 class AudioResampleTest {
 
     // 모노 오디오 포맷을 60kHz, 16비트로 설정
-    private static final AudioFormat monoFormat = new AudioFormat(
-            AudioFormat.Encoding.PCM_SIGNED,
-            60000, // 60kHz로 변환
-            16,    // 16비트
-            1,     // 모노
-            2,     // 2 bytes/frame
-            60000, // frame rate와 샘플링 레이트 일치
-            false  // 리틀 엔디안
-    );
+    private static final AudioFormat monoFormat =
+            new AudioFormat(
+                    AudioFormat.Encoding.PCM_SIGNED,
+                    60000, // 60kHz로 변환
+                    16, // 16비트
+                    1, // 모노
+                    2, // 2 bytes/frame
+                    60000, // frame rate와 샘플링 레이트 일치
+                    false // 리틀 엔디안
+                    );
 
     // 스테레오 오디오 포맷을 60kHz, 16비트로 설정
-    private static final AudioFormat stereoFormat = new AudioFormat(
-            AudioFormat.Encoding.PCM_SIGNED,
-            60000, // 60kHz로 변환
-            16,    // 16비트
-            2,     // 스테레오
-            4,     // 4 bytes/frame
-            60000, // frame rate와 샘플링 레이트 일치
-            false  // 리틀 엔디안
-    );
+    private static final AudioFormat stereoFormat =
+            new AudioFormat(
+                    AudioFormat.Encoding.PCM_SIGNED,
+                    60000, // 60kHz로 변환
+                    16, // 16비트
+                    2, // 스테레오
+                    4, // 4 bytes/frame
+                    60000, // frame rate와 샘플링 레이트 일치
+                    false // 리틀 엔디안
+                    );
 
     // 모노 리샘플링 설정 객체 생성
     AudioResample audioMonoResample = new AudioResample(monoFormat);
@@ -49,7 +49,7 @@ class AudioResampleTest {
     @DisplayName("모노 리샘플링 개별 성공 테스트")
     void resampleMonoPartSuccess() throws UnsupportedAudioFileException, IOException {
         // 테스트용 파일 로드
-        File file = new File("test.wav");
+        File file = new File("aduio/test.wav");
         AudioInputStream audioInputStream = AudioSystem.getAudioInputStream(file);
 
         // 모노 리샘플링 후 포맷이 기대한 포맷과 일치하는지 확인
@@ -61,7 +61,7 @@ void resampleMonoPartSuccess() throws UnsupportedAudioFileException, IOException
     @DisplayName("모노 리샘플링 개별 실패 테스트")
     void resampleMonoPartFail() throws UnsupportedAudioFileException, IOException {
         // 테스트용 파일 로드
-        File file = new File("test.wav");
+        File file = new File("aduio/test.wav");
         AudioInputStream audioInputStream = AudioSystem.getAudioInputStream(file);
 
         // 모노 리샘플링 후 포맷이 스테레오 포맷과 일치하지 않는지 확인
@@ -73,11 +73,10 @@ void resampleMonoPartFail() throws UnsupportedAudioFileException, IOException {
     @DisplayName("모노 리샘플링 리스트 성공 테스트")
     void resampleMonoSerialSuccess() throws UnsupportedAudioFileException, IOException {
         // 동일한 테스트 파일 두 개로 리스트 생성
-        File file = new File("test.wav");
-        File file2 = new File("test.wav");
-        List<AudioInputStream> audioInputStream = List.of(
-                AudioSystem.getAudioInputStream(file), AudioSystem.getAudioInputStream(file2)
-        );
+        File file = new File("aduio/test.wav");
+        File file2 = new File("aduio/test.wav");
+        List<AudioInputStream> audioInputStream =
+                List.of(AudioSystem.getAudioInputStream(file), AudioSystem.getAudioInputStream(file2));
 
         // 리스트 내 모든 오디오가 모노 포맷과 일치하는지 확인
         audioMonoResample
@@ -89,11 +88,10 @@ void resampleMonoSerialSuccess() throws UnsupportedAudioFileException, IOExcepti
     @DisplayName("모노 리샘플링 리스트 실패 테스트")
     void resampleMonoSerialFail() throws UnsupportedAudioFileException, IOException {
         // 동일한 테스트 파일 두 개로 리스트 생성
-        File file = new File("test.wav");
-        File file2 = new File("test.wav");
-        List<AudioInputStream> audioInputStream = List.of(
-                AudioSystem.getAudioInputStream(file), AudioSystem.getAudioInputStream(file2)
-        );
+        File file = new File("aduio/test.wav");
+        File file2 = new File("aduio/test.wav");
+        List<AudioInputStream> audioInputStream =
+                List.of(AudioSystem.getAudioInputStream(file), AudioSystem.getAudioInputStream(file2));
 
         // 리스트 내 모든 오디오가 스테레오 포맷과 일치하지 않는지 확인
         audioMonoResample
@@ -105,7 +103,7 @@ void resampleMonoSerialFail() throws UnsupportedAudioFileException, IOException
     @DisplayName("스테레오 리샘플링 개별 성공 테스트")
     void resampleStereoPartSuccess() throws UnsupportedAudioFileException, IOException {
         // 테스트용 파일 로드
-        File file = new File("test.wav");
+        File file = new File("aduio/test.wav");
         AudioInputStream audioInputStream = AudioSystem.getAudioInputStream(file);
 
         // 스테레오 리샘플링 후 포맷이 기대한 포맷과 일치하는지 확인
@@ -117,7 +115,7 @@ void resampleStereoPartSuccess() throws UnsupportedAudioFileException, IOExcepti
     @DisplayName("스테레오 리샘플링 개별 실패 테스트")
     void resampleStereoPartFail() throws UnsupportedAudioFileException, IOException {
         // 테스트용 파일 로드
-        File file = new File("test.wav");
+        File file = new File("aduio/test.wav");
         AudioInputStream audioInputStream = AudioSystem.getAudioInputStream(file);
 
         // 스테레오 리샘플링 후 포맷이 모노 포맷과 일치하지 않는지 확인
@@ -129,11 +127,10 @@ void resampleStereoPartFail() throws UnsupportedAudioFileException, IOException
     @DisplayName("스테레오 리샘플링 리스트 성공 테스트")
     void resampleStereoSerialSuccess() throws UnsupportedAudioFileException, IOException {
         // 동일한 테스트 파일 두 개로 리스트 생성
-        File file = new File("test.wav");
-        File file2 = new File("test.wav");
-        List<AudioInputStream> audioInputStream = List.of(
-                AudioSystem.getAudioInputStream(file), AudioSystem.getAudioInputStream(file2)
-        );
+        File file = new File("aduio/test.wav");
+        File file2 = new File("aduio/test.wav");
+        List<AudioInputStream> audioInputStream =
+                List.of(AudioSystem.getAudioInputStream(file), AudioSystem.getAudioInputStream(file2));
 
         // 리스트 내 모든 오디오가 스테레오 포맷과 일치하는지 확인
         audioStereoResample
@@ -145,11 +142,10 @@ void resampleStereoSerialSuccess() throws UnsupportedAudioFileException, IOExcep
     @DisplayName("스테레오 리샘플링 리스트 실패 테스트")
     void resampleStereoSerialFail() throws UnsupportedAudioFileException, IOException {
         // 동일한 테스트 파일 두 개로 리스트 생성
-        File file = new File("test.wav");
-        File file2 = new File("test.wav");
-        List<AudioInputStream> audioInputStream = List.of(
-                AudioSystem.getAudioInputStream(file), AudioSystem.getAudioInputStream(file2)
-        );
+        File file = new File("aduio/test.wav");
+        File file2 = new File("aduio/test.wav");
+        List<AudioInputStream> audioInputStream =
+                List.of(AudioSystem.getAudioInputStream(file), AudioSystem.getAudioInputStream(file2));
 
         // 리스트 내 모든 오디오가 모노 포맷과 일치하지 않는지 확인
         audioStereoResample
diff --git a/src/test/java/com/oreo/finalproject_5re5_be/audio/BeepMakerTest.java b/src/test/java/com/oreo/finalproject_5re5_be/audio/BeepMakerTest.java
index 91d73780..db891fb1 100644
--- a/src/test/java/com/oreo/finalproject_5re5_be/audio/BeepMakerTest.java
+++ b/src/test/java/com/oreo/finalproject_5re5_be/audio/BeepMakerTest.java
@@ -1,60 +1,59 @@
 package com.oreo.finalproject_5re5_be.audio;
 
+import static org.assertj.core.api.Assertions.assertThat;
+
 import com.oreo.finalproject_5re5_be.global.component.audio.BeepMaker;
 import com.oreo.finalproject_5re5_be.global.component.audio.SoundPlayer;
+import java.io.IOException;
+import javax.sound.sampled.*;
 import org.junit.jupiter.api.Test;
 import org.junit.jupiter.api.condition.DisabledOnOs;
 import org.junit.jupiter.api.condition.OS;
 
-import javax.sound.sampled.*;
-
-import java.io.IOException;
-
-import static org.assertj.core.api.Assertions.assertThat;
-
 public class BeepMakerTest {
     private final SoundPlayer soundPlayer = new SoundPlayer();
 
-    public static final AudioFormat outputFormat = new AudioFormat(
-            AudioFormat.Encoding.PCM_SIGNED,
-            44100, // 44.1kHz로 변환
-            16,    // 16비트
-            2,     // 모노
-            4,     // 2 bytes/frame
-            44100, // frame rate와 샘플링 레이트 일치
-            false  // 리틀 엔디안
-    );
+    public static final AudioFormat outputFormat =
+            new AudioFormat(
+                    AudioFormat.Encoding.PCM_SIGNED,
+                    44100, // 44.1kHz로 변환
+                    16, // 16비트
+                    2, // 모노
+                    4, // 2 bytes/frame
+                    44100, // frame rate와 샘플링 레이트 일치
+                    false // 리틀 엔디안
+                    );
 
     @Test
-    @DisabledOnOs({OS.LINUX}) //테스코드가 LINUX 환경에서 돌아가지 않게 해주는 어노테이션
+    @DisabledOnOs({OS.LINUX}) // 테스코드가 LINUX 환경에서 돌아가지 않게 해주는 어노테이션
     void makeBeepSectionTest() throws IOException {
-        float duration = 300f;//오디오 길이 설정
-        AudioInputStream audioData = BeepMaker.makeSound(1000, duration, outputFormat);//오디오 생성
+        float duration = 300f; // 오디오 길이 설정
+        AudioInputStream audioData = BeepMaker.makeSound(1000, duration, outputFormat); // 오디오 생성
 
-        long startTime = System.currentTimeMillis();//시작 시간
-        soundPlayer.play(audioData);//오디오 재생
-        long endTime = System.currentTimeMillis();//종료 시간
+        long startTime = System.currentTimeMillis(); // 시작 시간
+        soundPlayer.play(audioData); // 오디오 재생
+        long endTime = System.currentTimeMillis(); // 종료 시간
 
-        //리소스를 반환하는 시간까지 존재하므로 완전히 같을 수 없음
-        assertThat((endTime - startTime)/1000F).isGreaterThan(duration/1000);
+        // 리소스를 반환하는 시간까지 존재하므로 완전히 같을 수 없음
+        assertThat((endTime - startTime) / 1000F).isGreaterThan(duration / 1000);
 
-        System.out.println("(endTime - startTime)/1000F = " + (endTime - startTime)/1000F);
+        System.out.println("(endTime - startTime)/1000F = " + (endTime - startTime) / 1000F);
     }
 
     @Test
-    @DisabledOnOs({OS.LINUX}) //테스코드가 LINUX 환경에서 돌아가지 않게 해주는 어노테이션
+    @DisabledOnOs({OS.LINUX}) // 테스코드가 LINUX 환경에서 돌아가지 않게 해주는 어노테이션
     void makeSilenceSectionTest() throws IOException {
 
         float duration = 300f;
         AudioInputStream audioInputStream = BeepMaker.makeSound(duration, outputFormat);
 
-        //시작 시간
+        // 시작 시간
         long startTime = System.currentTimeMillis();
         soundPlayer.play(audioInputStream);
-        //종료 시간
+        // 종료 시간
         long endTime = System.currentTimeMillis();
-        assertThat((endTime - startTime)/1000F).isGreaterThan(duration/1000);
+        assertThat((endTime - startTime) / 1000F).isGreaterThan(duration / 1000);
 
-        System.out.println("(endTime - startTime)/1000F = " + (endTime - startTime)/1000F);
+        System.out.println("(endTime - startTime)/1000F = " + (endTime - startTime) / 1000F);
     }
 }
diff --git a/src/test/java/com/oreo/finalproject_5re5_be/audio/MonoConcatenatorTest.java b/src/test/java/com/oreo/finalproject_5re5_be/audio/MonoConcatenatorTest.java
index fd1fb38d..c3197d3d 100644
--- a/src/test/java/com/oreo/finalproject_5re5_be/audio/MonoConcatenatorTest.java
+++ b/src/test/java/com/oreo/finalproject_5re5_be/audio/MonoConcatenatorTest.java
@@ -1,159 +1,154 @@
 package com.oreo.finalproject_5re5_be.audio;
 
+import static org.assertj.core.api.Assertions.assertThat;
+import static org.assertj.core.api.Assertions.assertThatThrownBy;
+
+import com.oreo.finalproject_5re5_be.concat.service.concatenator.MonoConcatenator;
 import com.oreo.finalproject_5re5_be.global.component.audio.AudioExtensionConverter;
 import com.oreo.finalproject_5re5_be.global.component.audio.AudioFormats;
 import com.oreo.finalproject_5re5_be.global.component.audio.AudioResample;
-import com.oreo.finalproject_5re5_be.concat.service.concatenator.MonoConcatenator;
-import org.junit.jupiter.api.DisplayName;
-import org.junit.jupiter.api.Test;
-
-import javax.sound.sampled.AudioInputStream;
-import javax.sound.sampled.AudioSystem;
-import javax.sound.sampled.UnsupportedAudioFileException;
 import java.io.ByteArrayInputStream;
 import java.io.ByteArrayOutputStream;
 import java.io.File;
 import java.io.IOException;
 import java.util.List;
-
-import static org.assertj.core.api.Assertions.assertThat;
-import static org.assertj.core.api.Assertions.assertThatThrownBy;
+import javax.sound.sampled.AudioInputStream;
+import javax.sound.sampled.AudioSystem;
+import javax.sound.sampled.UnsupportedAudioFileException;
+import org.junit.jupiter.api.DisplayName;
+import org.junit.jupiter.api.Test;
 
 class MonoConcatenatorTest {
-    public static final MonoConcatenator monoConcatenator = new MonoConcatenator();//기본 병합
+    public static final MonoConcatenator monoConcatenator = new MonoConcatenator(); // 기본 병합
 
     @Test
     @DisplayName("병합한 오디오가 모노 SR441_B16포맷이다.")
     void concatenateSR441_B16Test() throws UnsupportedAudioFileException, IOException {
-        AudioResample audioResample = new AudioResample(AudioFormats.MONO_FORMAT_SR441_B16);// 기본 리샘플 클래스
+        AudioResample audioResample =
+                new AudioResample(AudioFormats.MONO_FORMAT_SR441_B16); // 기본 리샘플 클래스
         // 오디오 파일 불러오기
-        File inputFile = new File("test.mp3");
+        File inputFile = new File("aduio/test.mp3");
         byte[] bytes = AudioExtensionConverter.mp3ToWav(inputFile);
         ByteArrayInputStream byteArrayInputStream = new ByteArrayInputStream(bytes);
         AudioInputStream inputAIS = AudioSystem.getAudioInputStream(byteArrayInputStream);
 
-
-        File inputFile2 = new File("ttsoutput.mp3");
+        File inputFile2 = new File("aduio/ttsoutput.mp3");
         byte[] bytes2 = AudioExtensionConverter.mp3ToWav(inputFile2);
         ByteArrayInputStream byteArrayInputStream2 = new ByteArrayInputStream(bytes2);
         AudioInputStream inputAIS2 = AudioSystem.getAudioInputStream(byteArrayInputStream2);
 
+        // 병합
+        ByteArrayOutputStream concatenate =
+                monoConcatenator.concatenate(audioResample.resample(List.of(inputAIS, inputAIS2)));
 
-        //병합
-        ByteArrayOutputStream concatenate = monoConcatenator
-                .concatenate(audioResample.resample(List.of(inputAIS, inputAIS2)));
-
-        //병합된 오디오를 리샘플링
+        // 병합된 오디오를 리샘플링
         AudioInputStream resample = audioResample.resample(concatenate);
 
-        //변환 한 오디오 포맷 확인
+        // 변환 한 오디오 포맷 확인
         assertThat(resample.getFormat().matches(AudioFormats.MONO_FORMAT_SR441_B16)).isTrue();
-
     }
 
     @Test
     @DisplayName("병합한 오디오가 모노 SR441_B32포맷이다.")
     void concatenateSR441_B32Test() throws UnsupportedAudioFileException, IOException {
-        AudioResample audioResample = new AudioResample(AudioFormats.MONO_FORMAT_SR240_B32);// 기본 리샘플 클래스
+        AudioResample audioResample =
+                new AudioResample(AudioFormats.MONO_FORMAT_SR240_B32); // 기본 리샘플 클래스
         // 오디오 파일 불러오기
-        File inputFile = new File("test.mp3");
+        File inputFile = new File("aduio/test.mp3");
         byte[] bytes = AudioExtensionConverter.mp3ToWav(inputFile);
         ByteArrayInputStream byteArrayInputStream = new ByteArrayInputStream(bytes);
         AudioInputStream inputAIS = AudioSystem.getAudioInputStream(byteArrayInputStream);
 
-
-        File inputFile2 = new File("ttsoutput.mp3");
+        File inputFile2 = new File("aduio/ttsoutput.mp3");
         byte[] bytes2 = AudioExtensionConverter.mp3ToWav(inputFile2);
         ByteArrayInputStream byteArrayInputStream2 = new ByteArrayInputStream(bytes2);
         AudioInputStream inputAIS2 = AudioSystem.getAudioInputStream(byteArrayInputStream2);
 
+        // 병합
+        ByteArrayOutputStream concatenate =
+                monoConcatenator.concatenate(audioResample.resample(List.of(inputAIS, inputAIS2)));
 
-        //병합
-        ByteArrayOutputStream concatenate = monoConcatenator
-                .concatenate(audioResample.resample(List.of(inputAIS, inputAIS2)));
-
-        //병합된 오디오를 리샘플링
+        // 병합된 오디오를 리샘플링
         AudioInputStream resample = audioResample.resample(concatenate);
 
-        //변환 한 오디오 포맷 확인
+        // 변환 한 오디오 포맷 확인
         assertThat(resample.getFormat().matches(AudioFormats.MONO_FORMAT_SR240_B32)).isTrue();
     }
 
     @Test
     @DisplayName("병합한 오디오가 모노 SR240_B16포맷이다.")
     void concatenateSR240_B16Test() throws UnsupportedAudioFileException, IOException {
-        AudioResample audioResample = new AudioResample(AudioFormats.MONO_FORMAT_SR240_B16);// 기본 리샘플 클래스
+        AudioResample audioResample =
+                new AudioResample(AudioFormats.MONO_FORMAT_SR240_B16); // 기본 리샘플 클래스
         // 오디오 파일 불러오기
-        File inputFile = new File("test.mp3");
+        File inputFile = new File("aduio/test.mp3");
         byte[] bytes = AudioExtensionConverter.mp3ToWav(inputFile);
         ByteArrayInputStream byteArrayInputStream = new ByteArrayInputStream(bytes);
         AudioInputStream inputAIS = AudioSystem.getAudioInputStream(byteArrayInputStream);
 
-
-        File inputFile2 = new File("ttsoutput.mp3");
+        File inputFile2 = new File("aduio/ttsoutput.mp3");
         byte[] bytes2 = AudioExtensionConverter.mp3ToWav(inputFile2);
         ByteArrayInputStream byteArrayInputStream2 = new ByteArrayInputStream(bytes2);
         AudioInputStream inputAIS2 = AudioSystem.getAudioInputStream(byteArrayInputStream2);
 
+        // 병합
+        ByteArrayOutputStream concatenate =
+                monoConcatenator.concatenate(audioResample.resample(List.of(inputAIS, inputAIS2)));
 
-        //병합
-        ByteArrayOutputStream concatenate = monoConcatenator
-                .concatenate(audioResample.resample(List.of(inputAIS, inputAIS2)));
-
-        //병합된 오디오를 리샘플링
+        // 병합된 오디오를 리샘플링
         AudioInputStream resample = audioResample.resample(concatenate);
 
-        //변환 한 오디오 포맷 확인
+        // 변환 한 오디오 포맷 확인
         assertThat(resample.getFormat().matches(AudioFormats.MONO_FORMAT_SR240_B16)).isTrue();
     }
 
     @Test
     @DisplayName("병합한 오디오가 모노 SR240_B32포맷이다.")
     void concatenateSR240_B32Test() throws UnsupportedAudioFileException, IOException {
-        AudioResample audioResample = new AudioResample(AudioFormats.MONO_FORMAT_SR240_B32);// 기본 리샘플 클래스
+        AudioResample audioResample =
+                new AudioResample(AudioFormats.MONO_FORMAT_SR240_B32); // 기본 리샘플 클래스
         // 오디오 파일 불러오기
-        File inputFile = new File("test.mp3");
+        File inputFile = new File("aduio/test.mp3");
         byte[] bytes = AudioExtensionConverter.mp3ToWav(inputFile);
         ByteArrayInputStream byteArrayInputStream = new ByteArrayInputStream(bytes);
         AudioInputStream inputAIS = AudioSystem.getAudioInputStream(byteArrayInputStream);
 
-
-        File inputFile2 = new File("ttsoutput.mp3");
+        File inputFile2 = new File("aduio/ttsoutput.mp3");
         byte[] bytes2 = AudioExtensionConverter.mp3ToWav(inputFile2);
         ByteArrayInputStream byteArrayInputStream2 = new ByteArrayInputStream(bytes2);
         AudioInputStream inputAIS2 = AudioSystem.getAudioInputStream(byteArrayInputStream2);
 
+        // 병합
+        ByteArrayOutputStream concatenate =
+                monoConcatenator.concatenate(audioResample.resample(List.of(inputAIS, inputAIS2)));
 
-        //병합
-        ByteArrayOutputStream concatenate = monoConcatenator
-                .concatenate(audioResample.resample(List.of(inputAIS, inputAIS2)));
-
-        //병합된 오디오를 리샘플링
+        // 병합된 오디오를 리샘플링
         AudioInputStream resample = audioResample.resample(concatenate);
 
-        //변환 한 오디오 포맷 확인
+        // 변환 한 오디오 포맷 확인
         assertThat(resample.getFormat().matches(AudioFormats.MONO_FORMAT_SR240_B32)).isTrue();
     }
 
     @Test
     @DisplayName("스테레오 포멧을을 넣으면 null을 리턴한다.")
     void concatenateFormatMissMatch() throws UnsupportedAudioFileException, IOException {
-        AudioResample audioResample = new AudioResample(AudioFormats.STEREO_FORMAT_SR441_B32);// 기본 리샘플 클래스
+        AudioResample audioResample =
+                new AudioResample(AudioFormats.STEREO_FORMAT_SR441_B32); // 기본 리샘플 클래스
         // 오디오 파일 불러오기
-        File inputFile = new File("test.mp3");
+        File inputFile = new File("aduio/test.mp3");
         byte[] bytes = AudioExtensionConverter.mp3ToWav(inputFile);
         ByteArrayInputStream byteArrayInputStream = new ByteArrayInputStream(bytes);
         AudioInputStream inputAIS = AudioSystem.getAudioInputStream(byteArrayInputStream);
 
-
-        File inputFile2 = new File("ttsoutput.mp3");
+        File inputFile2 = new File("aduio/ttsoutput.mp3");
         byte[] bytes2 = AudioExtensionConverter.mp3ToWav(inputFile2);
         ByteArrayInputStream byteArrayInputStream2 = new ByteArrayInputStream(bytes2);
         AudioInputStream inputAIS2 = AudioSystem.getAudioInputStream(byteArrayInputStream2);
 
-        //병합
-        assertThatThrownBy(() -> monoConcatenator
-                .concatenate(audioResample.resample(List.of(inputAIS, inputAIS2))))
+        // 병합
+        assertThatThrownBy(
+                        () ->
+                                monoConcatenator.concatenate(audioResample.resample(List.of(inputAIS, inputAIS2))))
                 .isInstanceOf(IllegalArgumentException.class);
     }
 }
diff --git a/src/test/java/com/oreo/finalproject_5re5_be/audio/MonoIntervalConcatenatorTest.java b/src/test/java/com/oreo/finalproject_5re5_be/audio/MonoIntervalConcatenatorTest.java
index d29e2f8c..d64a66cf 100644
--- a/src/test/java/com/oreo/finalproject_5re5_be/audio/MonoIntervalConcatenatorTest.java
+++ b/src/test/java/com/oreo/finalproject_5re5_be/audio/MonoIntervalConcatenatorTest.java
@@ -1,138 +1,153 @@
 package com.oreo.finalproject_5re5_be.audio;
 
-import com.oreo.finalproject_5re5_be.global.component.audio.*;
+import static org.assertj.core.api.Assertions.*;
+
 import com.oreo.finalproject_5re5_be.concat.service.concatenator.AudioProperties;
 import com.oreo.finalproject_5re5_be.concat.service.concatenator.IntervalConcatenator;
 import com.oreo.finalproject_5re5_be.concat.service.concatenator.MonoIntervalConcatenator;
-import org.junit.jupiter.api.DisplayName;
-import org.junit.jupiter.api.Test;
-
-import javax.sound.sampled.AudioInputStream;
-import javax.sound.sampled.AudioSystem;
-import javax.sound.sampled.UnsupportedAudioFileException;
+import com.oreo.finalproject_5re5_be.global.component.audio.*;
 import java.io.ByteArrayInputStream;
 import java.io.ByteArrayOutputStream;
 import java.io.File;
 import java.io.IOException;
 import java.util.List;
-
-import static org.assertj.core.api.Assertions.*;
+import javax.sound.sampled.AudioInputStream;
+import javax.sound.sampled.AudioSystem;
+import javax.sound.sampled.UnsupportedAudioFileException;
+import org.junit.jupiter.api.DisplayName;
+import org.junit.jupiter.api.Test;
 
 class MonoIntervalConcatenatorTest {
 
     @Test
     @DisplayName("오디오 포맷이 모노 SR441_B16이다.")
-    void monoIntervalConcatenatorFormat_SR441_B16() throws UnsupportedAudioFileException, IOException {
+    void monoIntervalConcatenatorFormat_SR441_B16()
+            throws UnsupportedAudioFileException, IOException {
         AudioResample audioResample = new AudioResample(AudioFormats.MONO_FORMAT_SR441_B16);
 
+        // 오디오 불러오기
+        ByteArrayInputStream byteArrayInputStream =
+                new ByteArrayInputStream(AudioExtensionConverter.mp3ToWav(new File("aduio/ttsoutput.mp3")));
+        ByteArrayInputStream byteArrayInputStream1 =
+                new ByteArrayInputStream(AudioExtensionConverter.mp3ToWav(new File("aduio/test.mp3")));
 
-        //오디오 불러오기
-        ByteArrayInputStream byteArrayInputStream = new ByteArrayInputStream(AudioExtensionConverter.mp3ToWav(new File("ttsoutput.mp3")));
-        ByteArrayInputStream byteArrayInputStream1 = new ByteArrayInputStream(AudioExtensionConverter.mp3ToWav(new File("test.mp3")));
-
-        //오디오 스트림 변환
+        // 오디오 스트림 변환
         AudioInputStream t1 = AudioSystem.getAudioInputStream(byteArrayInputStream);
         AudioInputStream t2 = AudioSystem.getAudioInputStream(byteArrayInputStream1);
 
-        //AudioProperties 타입으로 리스트에 넣기
-        List<AudioProperties> audioInputStream = List.of(
-                new AudioProperties(audioResample.resample(t1), 3f),
-                new AudioProperties(audioResample.resample(t2), 5f)
-        );
+        // AudioProperties 타입으로 리스트에 넣기
+        List<AudioProperties> audioInputStream =
+                List.of(
+                        new AudioProperties(audioResample.resample(t1), 3f),
+                        new AudioProperties(audioResample.resample(t2), 5f));
 
-        //병합
-        IntervalConcatenator intervalConcatenator = new MonoIntervalConcatenator(AudioFormats.MONO_FORMAT_SR441_B16);
-        ByteArrayOutputStream byteArrayOutputStream = intervalConcatenator.intervalConcatenate(audioInputStream, 1f);
+        // 병합
+        IntervalConcatenator intervalConcatenator =
+                new MonoIntervalConcatenator(AudioFormats.MONO_FORMAT_SR441_B16);
+        ByteArrayOutputStream byteArrayOutputStream =
+                intervalConcatenator.intervalConcatenate(audioInputStream, 1f);
 
         AudioInputStream resample = audioResample.resample(byteArrayOutputStream);
-        //테스트
+        // 테스트
         assertThat(resample.getFormat()).isEqualTo(AudioFormats.MONO_FORMAT_SR441_B16);
     }
 
     @Test
     @DisplayName("오디오 포맷이 모노 SR441_B32이다.")
-    void monoIntervalConcatenatorFormat_SR441_B32() throws UnsupportedAudioFileException, IOException {
+    void monoIntervalConcatenatorFormat_SR441_B32()
+            throws UnsupportedAudioFileException, IOException {
         AudioResample audioResample = new AudioResample(AudioFormats.MONO_FORMAT_SR441_B32);
 
+        // 오디오 불러오기
+        ByteArrayInputStream byteArrayInputStream =
+                new ByteArrayInputStream(AudioExtensionConverter.mp3ToWav(new File("aduio/ttsoutput.mp3")));
+        ByteArrayInputStream byteArrayInputStream1 =
+                new ByteArrayInputStream(AudioExtensionConverter.mp3ToWav(new File("aduio/test.mp3")));
 
-        //오디오 불러오기
-        ByteArrayInputStream byteArrayInputStream = new ByteArrayInputStream(AudioExtensionConverter.mp3ToWav(new File("ttsoutput.mp3")));
-        ByteArrayInputStream byteArrayInputStream1 = new ByteArrayInputStream(AudioExtensionConverter.mp3ToWav(new File("test.mp3")));
-
-        //오디오 스트림 변환
+        // 오디오 스트림 변환
         AudioInputStream t1 = AudioSystem.getAudioInputStream(byteArrayInputStream);
         AudioInputStream t2 = AudioSystem.getAudioInputStream(byteArrayInputStream1);
 
-        //AudioProperties 타입으로 리스트에 넣기
-        List<AudioProperties> audioInputStream = List.of(
-                new AudioProperties(audioResample.resample(t1), 3f),
-                new AudioProperties(audioResample.resample(t2), 5f)
-        );
+        // AudioProperties 타입으로 리스트에 넣기
+        List<AudioProperties> audioInputStream =
+                List.of(
+                        new AudioProperties(audioResample.resample(t1), 3f),
+                        new AudioProperties(audioResample.resample(t2), 5f));
 
-        //병합
-        IntervalConcatenator intervalConcatenator = new MonoIntervalConcatenator(AudioFormats.MONO_FORMAT_SR441_B32);
-        ByteArrayOutputStream byteArrayOutputStream = intervalConcatenator.intervalConcatenate(audioInputStream, 2f);
+        // 병합
+        IntervalConcatenator intervalConcatenator =
+                new MonoIntervalConcatenator(AudioFormats.MONO_FORMAT_SR441_B32);
+        ByteArrayOutputStream byteArrayOutputStream =
+                intervalConcatenator.intervalConcatenate(audioInputStream, 2f);
 
         AudioInputStream resample = audioResample.resample(byteArrayOutputStream);
-        //테스트
+        // 테스트
         assertThat(resample.getFormat()).isEqualTo(AudioFormats.MONO_FORMAT_SR441_B32);
     }
 
     @Test
     @DisplayName("오디오 포맷이 모노 SR240_B32이다.")
-    void monoIntervalConcatenatorFormat_SR240_B32() throws UnsupportedAudioFileException, IOException {
+    void monoIntervalConcatenatorFormat_SR240_B32()
+            throws UnsupportedAudioFileException, IOException {
         AudioResample audioResample = new AudioResample(AudioFormats.MONO_FORMAT_SR240_B32);
 
+        // 오디오 불러오기
+        ByteArrayInputStream byteArrayInputStream =
+                new ByteArrayInputStream(AudioExtensionConverter.mp3ToWav(new File("aduio/ttsoutput.mp3")));
+        ByteArrayInputStream byteArrayInputStream1 =
+                new ByteArrayInputStream(AudioExtensionConverter.mp3ToWav(new File("aduio/test.mp3")));
 
-        //오디오 불러오기
-        ByteArrayInputStream byteArrayInputStream = new ByteArrayInputStream(AudioExtensionConverter.mp3ToWav(new File("ttsoutput.mp3")));
-        ByteArrayInputStream byteArrayInputStream1 = new ByteArrayInputStream(AudioExtensionConverter.mp3ToWav(new File("test.mp3")));
-
-        //오디오 스트림 변환
+        // 오디오 스트림 변환
         AudioInputStream t1 = AudioSystem.getAudioInputStream(byteArrayInputStream);
         AudioInputStream t2 = AudioSystem.getAudioInputStream(byteArrayInputStream1);
 
-        //AudioProperties 타입으로 리스트에 넣기
-        List<AudioProperties> audioInputStream = List.of(
-                new AudioProperties(audioResample.resample(t1), 3f),
-                new AudioProperties(audioResample.resample(t2), 5f)
-        );
+        // AudioProperties 타입으로 리스트에 넣기
+        List<AudioProperties> audioInputStream =
+                List.of(
+                        new AudioProperties(audioResample.resample(t1), 3f),
+                        new AudioProperties(audioResample.resample(t2), 5f));
 
-        //병합
-        IntervalConcatenator intervalConcatenator = new MonoIntervalConcatenator(AudioFormats.MONO_FORMAT_SR240_B32);
-        ByteArrayOutputStream byteArrayOutputStream = intervalConcatenator.intervalConcatenate(audioInputStream, 2f);
+        // 병합
+        IntervalConcatenator intervalConcatenator =
+                new MonoIntervalConcatenator(AudioFormats.MONO_FORMAT_SR240_B32);
+        ByteArrayOutputStream byteArrayOutputStream =
+                intervalConcatenator.intervalConcatenate(audioInputStream, 2f);
 
         AudioInputStream resample = audioResample.resample(byteArrayOutputStream);
-        //테스트
+        // 테스트
         assertThat(resample.getFormat()).isEqualTo(AudioFormats.MONO_FORMAT_SR240_B32);
     }
 
     @Test
     @DisplayName("오디오 포맷이 모노 SR240_B16이다.")
-    void monoIntervalConcatenatorFormat_SR240_B16() throws UnsupportedAudioFileException, IOException {
+    void monoIntervalConcatenatorFormat_SR240_B16()
+            throws UnsupportedAudioFileException, IOException {
         AudioResample audioResample = new AudioResample(AudioFormats.MONO_FORMAT_SR240_B16);
 
+        // 오디오 불러오기
+        ByteArrayInputStream byteArrayInputStream =
+                new ByteArrayInputStream(AudioExtensionConverter.mp3ToWav(new File("aduio/ttsoutput.mp3")));
+        ByteArrayInputStream byteArrayInputStream1 =
+                new ByteArrayInputStream(AudioExtensionConverter.mp3ToWav(new File("aduio/test.mp3")));
 
-        //오디오 불러오기
-        ByteArrayInputStream byteArrayInputStream = new ByteArrayInputStream(AudioExtensionConverter.mp3ToWav(new File("ttsoutput.mp3")));
-        ByteArrayInputStream byteArrayInputStream1 = new ByteArrayInputStream(AudioExtensionConverter.mp3ToWav(new File("test.mp3")));
-
-        //오디오 스트림 변환
+        // 오디오 스트림 변환
         AudioInputStream t1 = AudioSystem.getAudioInputStream(byteArrayInputStream);
         AudioInputStream t2 = AudioSystem.getAudioInputStream(byteArrayInputStream1);
 
-        //AudioProperties 타입으로 리스트에 넣기
-        List<AudioProperties> audioInputStream = List.of(
-                new AudioProperties(audioResample.resample(t1), 3f),
-                new AudioProperties(audioResample.resample(t2), 5f)
-        );
+        // AudioProperties 타입으로 리스트에 넣기
+        List<AudioProperties> audioInputStream =
+                List.of(
+                        new AudioProperties(audioResample.resample(t1), 3f),
+                        new AudioProperties(audioResample.resample(t2), 5f));
 
-        //병합
-        IntervalConcatenator intervalConcatenator = new MonoIntervalConcatenator(AudioFormats.MONO_FORMAT_SR240_B16);
-        ByteArrayOutputStream byteArrayOutputStream = intervalConcatenator.intervalConcatenate(audioInputStream, 2f);
+        // 병합
+        IntervalConcatenator intervalConcatenator =
+                new MonoIntervalConcatenator(AudioFormats.MONO_FORMAT_SR240_B16);
+        ByteArrayOutputStream byteArrayOutputStream =
+                intervalConcatenator.intervalConcatenate(audioInputStream, 2f);
 
         AudioInputStream resample = audioResample.resample(byteArrayOutputStream);
-        //테스트
+        // 테스트
         assertThat(resample.getFormat()).isEqualTo(AudioFormats.MONO_FORMAT_SR240_B16);
     }
 
@@ -141,26 +156,29 @@ void monoIntervalConcatenatorFormat_SR240_B16() throws UnsupportedAudioFileExcep
     void monoIntervalConcatSuccessTest() throws UnsupportedAudioFileException, IOException {
         AudioResample audioResample = new AudioResample(AudioFormats.MONO_FORMAT_SR441_B16);
 
+        // 오디오 불러오기
+        ByteArrayInputStream byteArrayInputStream =
+                new ByteArrayInputStream(AudioExtensionConverter.mp3ToWav(new File("aduio/ttsoutput.mp3")));
+        ByteArrayInputStream byteArrayInputStream1 =
+                new ByteArrayInputStream(AudioExtensionConverter.mp3ToWav(new File("aduio/test.mp3")));
 
-        //오디오 불러오기
-        ByteArrayInputStream byteArrayInputStream = new ByteArrayInputStream(AudioExtensionConverter.mp3ToWav(new File("ttsoutput.mp3")));
-        ByteArrayInputStream byteArrayInputStream1 = new ByteArrayInputStream(AudioExtensionConverter.mp3ToWav(new File("test.mp3")));
-
-        //오디오 스트림 변환
+        // 오디오 스트림 변환
         AudioInputStream t1 = AudioSystem.getAudioInputStream(byteArrayInputStream);
         AudioInputStream t2 = AudioSystem.getAudioInputStream(byteArrayInputStream1);
 
-        //AudioProperties 타입으로 리스트에 넣기
-        List<AudioProperties> audioInputStream = List.of(
-                new AudioProperties(audioResample.resample(t1), 3f),
-                new AudioProperties(audioResample.resample(t2), 5f)
-                );
+        // AudioProperties 타입으로 리스트에 넣기
+        List<AudioProperties> audioInputStream =
+                List.of(
+                        new AudioProperties(audioResample.resample(t1), 3f),
+                        new AudioProperties(audioResample.resample(t2), 5f));
 
-        //병합
-        IntervalConcatenator intervalConcatenator = new MonoIntervalConcatenator(AudioFormats.MONO_FORMAT_SR441_B16);
-        ByteArrayOutputStream byteArrayOutputStream = intervalConcatenator.intervalConcatenate(audioInputStream, 1f);
+        // 병합
+        IntervalConcatenator intervalConcatenator =
+                new MonoIntervalConcatenator(AudioFormats.MONO_FORMAT_SR441_B16);
+        ByteArrayOutputStream byteArrayOutputStream =
+                intervalConcatenator.intervalConcatenate(audioInputStream, 1f);
 
-        //테스트
+        // 테스트
         assertThatCode(() -> audioResample.resample(byteArrayOutputStream)).doesNotThrowAnyException();
     }
 
@@ -169,26 +187,29 @@ void monoIntervalConcatSuccessTest() throws UnsupportedAudioFileException, IOExc
     void MonoIntervalConcatAudioFormatTest() throws UnsupportedAudioFileException, IOException {
         AudioResample audioResample = new AudioResample(AudioFormats.MONO_FORMAT_SR441_B16);
 
+        // 오디오 불러오기
+        ByteArrayInputStream byteArrayInputStream =
+                new ByteArrayInputStream(AudioExtensionConverter.mp3ToWav(new File("aduio/ttsoutput.mp3")));
+        ByteArrayInputStream byteArrayInputStream1 =
+                new ByteArrayInputStream(AudioExtensionConverter.mp3ToWav(new File("aduio/test.mp3")));
 
-        //오디오 불러오기
-        ByteArrayInputStream byteArrayInputStream = new ByteArrayInputStream(AudioExtensionConverter.mp3ToWav(new File("ttsoutput.mp3")));
-        ByteArrayInputStream byteArrayInputStream1 = new ByteArrayInputStream(AudioExtensionConverter.mp3ToWav(new File("test.mp3")));
-
-        //오디오 스트림 변환
+        // 오디오 스트림 변환
         AudioInputStream t1 = AudioSystem.getAudioInputStream(byteArrayInputStream);
         AudioInputStream t2 = AudioSystem.getAudioInputStream(byteArrayInputStream1);
 
-        //AudioProperties 타입으로 리스트에 넣기
-        List<AudioProperties> audioInputStream = List.of(
-                new AudioProperties(audioResample.resample(t1), 3f),
-                new AudioProperties(audioResample.resample(t2), 5f)
-        );
+        // AudioProperties 타입으로 리스트에 넣기
+        List<AudioProperties> audioInputStream =
+                List.of(
+                        new AudioProperties(audioResample.resample(t1), 3f),
+                        new AudioProperties(audioResample.resample(t2), 5f));
 
-        //병합
-        IntervalConcatenator intervalConcatenator = new MonoIntervalConcatenator(AudioFormats.MONO_FORMAT_SR441_B16);
-        ByteArrayOutputStream byteArrayOutputStream = intervalConcatenator.intervalConcatenate(audioInputStream, 1f);
+        // 병합
+        IntervalConcatenator intervalConcatenator =
+                new MonoIntervalConcatenator(AudioFormats.MONO_FORMAT_SR441_B16);
+        ByteArrayOutputStream byteArrayOutputStream =
+                intervalConcatenator.intervalConcatenate(audioInputStream, 1f);
 
-        //테스트
+        // 테스트
         assertThatCode(() -> audioResample.resample(byteArrayOutputStream)).doesNotThrowAnyException();
     }
 
@@ -197,27 +218,31 @@ void MonoIntervalConcatAudioFormatTest() throws UnsupportedAudioFileException, I
     void MonoIntervalConcatFailTest() throws UnsupportedAudioFileException, IOException {
         AudioResample audioResample = new AudioResample(AudioFormats.STEREO_FORMAT_SR441_B16);
 
+        // 오디오 불러오기
+        ByteArrayInputStream byteArrayInputStream =
+                new ByteArrayInputStream(AudioExtensionConverter.mp3ToWav(new File("aduio/ttsoutput.mp3")));
+        ByteArrayInputStream byteArrayInputStream1 =
+                new ByteArrayInputStream(AudioExtensionConverter.mp3ToWav(new File("aduio/test.mp3")));
 
-        //오디오 불러오기
-        ByteArrayInputStream byteArrayInputStream = new ByteArrayInputStream(AudioExtensionConverter.mp3ToWav(new File("ttsoutput.mp3")));
-        ByteArrayInputStream byteArrayInputStream1 = new ByteArrayInputStream(AudioExtensionConverter.mp3ToWav(new File("test.mp3")));
-
-        //오디오 스트림 변환
+        // 오디오 스트림 변환
         AudioInputStream t1 = AudioSystem.getAudioInputStream(byteArrayInputStream);
         AudioInputStream t2 = AudioSystem.getAudioInputStream(byteArrayInputStream1);
 
-        //AudioProperties 타입으로 리스트에 넣기
-        List<AudioProperties> audioInputStream = List.of(
-                new AudioProperties(audioResample.resample(t1), 3f),
-                new AudioProperties(audioResample.resample(t2), 5f)
-        );
-
-        //병합
-        IntervalConcatenator intervalConcatenator = new MonoIntervalConcatenator(AudioFormats.MONO_FORMAT_SR441_B16);
-
-        //테스트
-        assertThatThrownBy(() -> audioResample
-                .resample(intervalConcatenator.intervalConcatenate(audioInputStream, 1f)))
+        // AudioProperties 타입으로 리스트에 넣기
+        List<AudioProperties> audioInputStream =
+                List.of(
+                        new AudioProperties(audioResample.resample(t1), 3f),
+                        new AudioProperties(audioResample.resample(t2), 5f));
+
+        // 병합
+        IntervalConcatenator intervalConcatenator =
+                new MonoIntervalConcatenator(AudioFormats.MONO_FORMAT_SR441_B16);
+
+        // 테스트
+        assertThatThrownBy(
+                        () ->
+                                audioResample.resample(
+                                        intervalConcatenator.intervalConcatenate(audioInputStream, 1f)))
                 .isInstanceOf(IllegalArgumentException.class);
     }
-}
\ No newline at end of file
+}
diff --git a/src/test/java/com/oreo/finalproject_5re5_be/audio/SoundPlayerTest.java b/src/test/java/com/oreo/finalproject_5re5_be/audio/SoundPlayerTest.java
index 22b71abd..097c535b 100644
--- a/src/test/java/com/oreo/finalproject_5re5_be/audio/SoundPlayerTest.java
+++ b/src/test/java/com/oreo/finalproject_5re5_be/audio/SoundPlayerTest.java
@@ -1,39 +1,36 @@
 package com.oreo.finalproject_5re5_be.audio;
 
+import static org.assertj.core.api.Assertions.*;
+
 import com.oreo.finalproject_5re5_be.global.component.audio.BeepMaker;
 import com.oreo.finalproject_5re5_be.global.component.audio.SoundPlayer;
+import javax.sound.sampled.*;
 import org.junit.jupiter.api.Test;
 import org.junit.jupiter.api.condition.DisabledOnOs;
 import org.junit.jupiter.api.condition.OS;
 
-import javax.sound.sampled.*;
-
-import static org.assertj.core.api.Assertions.*;
-
 public class SoundPlayerTest {
     private final SoundPlayer soundPlayer = new SoundPlayer();
 
-    public static final AudioFormat outputFormat = new AudioFormat(
-            AudioFormat.Encoding.PCM_SIGNED,
-            44100, // 44.1kHz로 변환
-            16,    // 16비트
-            2,     // 모노
-            4,     // 2 bytes/frame
-            44100, // frame rate와 샘플링 레이트 일치
-            false  // 리틀 엔디안
-    );
+    public static final AudioFormat outputFormat =
+            new AudioFormat(
+                    AudioFormat.Encoding.PCM_SIGNED,
+                    44100, // 44.1kHz로 변환
+                    16, // 16비트
+                    2, // 모노
+                    4, // 2 bytes/frame
+                    44100, // frame rate와 샘플링 레이트 일치
+                    false // 리틀 엔디안
+                    );
 
     @Test
-    @DisabledOnOs({OS.LINUX}) //테스코드가 LINUX 환경에서 돌아가지 않게 해주는 어노테이션
+    @DisabledOnOs({OS.LINUX}) // 테스코드가 LINUX 환경에서 돌아가지 않게 해주는 어노테이션
     void soundPlayerTest() {
-//        File file = new File("");
-//        AudioInputStream audioInputStream = AudioSystem.getAudioInputStream(file);
+        //        File file = new File("");
+        //        AudioInputStream audioInputStream = AudioSystem.getAudioInputStream(file);
 
         AudioInputStream audioData = BeepMaker.makeSound(500, 100, outputFormat);
-        //아무 예외도 던지지 않는것을 확인
-        assertThatCode(() -> soundPlayer.play(audioData))
-                .doesNotThrowAnyException();
+        // 아무 예외도 던지지 않는것을 확인
+        assertThatCode(() -> soundPlayer.play(audioData)).doesNotThrowAnyException();
     }
-
-
 }
diff --git a/src/test/java/com/oreo/finalproject_5re5_be/audio/StereoConcatenatorTest.java b/src/test/java/com/oreo/finalproject_5re5_be/audio/StereoConcatenatorTest.java
index fb9d3188..4a9a1a65 100644
--- a/src/test/java/com/oreo/finalproject_5re5_be/audio/StereoConcatenatorTest.java
+++ b/src/test/java/com/oreo/finalproject_5re5_be/audio/StereoConcatenatorTest.java
@@ -1,22 +1,21 @@
 package com.oreo.finalproject_5re5_be.audio;
 
-import com.oreo.finalproject_5re5_be.global.component.audio.*;
+import static org.assertj.core.api.Assertions.assertThat;
+import static org.assertj.core.api.Assertions.assertThatThrownBy;
+
 import com.oreo.finalproject_5re5_be.concat.service.concatenator.Concatenator;
 import com.oreo.finalproject_5re5_be.concat.service.concatenator.StereoConcatenator;
-import org.junit.jupiter.api.DisplayName;
-import org.junit.jupiter.api.Test;
-
-import javax.sound.sampled.AudioInputStream;
-import javax.sound.sampled.AudioSystem;
-import javax.sound.sampled.UnsupportedAudioFileException;
+import com.oreo.finalproject_5re5_be.global.component.audio.*;
 import java.io.ByteArrayInputStream;
 import java.io.ByteArrayOutputStream;
 import java.io.File;
 import java.io.IOException;
 import java.util.List;
-
-import static org.assertj.core.api.Assertions.assertThat;
-import static org.assertj.core.api.Assertions.assertThatThrownBy;
+import javax.sound.sampled.AudioInputStream;
+import javax.sound.sampled.AudioSystem;
+import javax.sound.sampled.UnsupportedAudioFileException;
+import org.junit.jupiter.api.DisplayName;
+import org.junit.jupiter.api.Test;
 
 class StereoConcatenatorTest {
 
@@ -25,108 +24,108 @@ class StereoConcatenatorTest {
     @Test
     @DisplayName("병합한 오디오가 스테레오 SR441_B16포맷이다.")
     void concatenateSR441_B16Test() throws UnsupportedAudioFileException, IOException {
-        AudioResample audioResample = new AudioResample(AudioFormats.STEREO_FORMAT_SR441_B16);// 스테레오 포맷
+        AudioResample audioResample =
+                new AudioResample(AudioFormats.STEREO_FORMAT_SR441_B16); // 스테레오 포맷
         // 오디오 파일 불러오기
-        File inputFile = new File("test.mp3");
+        File inputFile = new File("aduio/test.mp3");
         byte[] bytes = AudioExtensionConverter.mp3ToWav(inputFile);
         ByteArrayInputStream byteArrayInputStream = new ByteArrayInputStream(bytes);
         AudioInputStream inputAIS = AudioSystem.getAudioInputStream(byteArrayInputStream);
 
-
-        File inputFile2 = new File("ttsoutput.mp3");
+        File inputFile2 = new File("aduio/ttsoutput.mp3");
         byte[] bytes2 = AudioExtensionConverter.mp3ToWav(inputFile2);
         ByteArrayInputStream byteArrayInputStream2 = new ByteArrayInputStream(bytes2);
         AudioInputStream inputAIS2 = AudioSystem.getAudioInputStream(byteArrayInputStream2);
 
-        //병합
-        ByteArrayOutputStream concatenate = concatenator
-                .concatenate(audioResample.resample(List.of(inputAIS, inputAIS2)));
+        // 병합
+        ByteArrayOutputStream concatenate =
+                concatenator.concatenate(audioResample.resample(List.of(inputAIS, inputAIS2)));
 
-        //병합된 오디오를 리샘플링
+        // 병합된 오디오를 리샘플링
         AudioInputStream resample = audioResample.resample(concatenate);
 
-        //변환 한 오디오 포맷 확인
+        // 변환 한 오디오 포맷 확인
         assertThat(resample.getFormat()).isEqualTo(AudioFormats.STEREO_FORMAT_SR441_B16);
     }
 
     @Test
     @DisplayName("병합한 오디오가 스테레오 SR441_B32포맷이다.")
     void concatenateSR441_B32Test() throws UnsupportedAudioFileException, IOException {
-        AudioResample audioResample = new AudioResample(AudioFormats.STEREO_FORMAT_SR441_B32);// 스테레오 포맷
+        AudioResample audioResample =
+                new AudioResample(AudioFormats.STEREO_FORMAT_SR441_B32); // 스테레오 포맷
         // 오디오 파일 불러오기
-        File inputFile = new File("test.mp3");
+        File inputFile = new File("aduio/test.mp3");
         byte[] bytes = AudioExtensionConverter.mp3ToWav(inputFile);
         ByteArrayInputStream byteArrayInputStream = new ByteArrayInputStream(bytes);
         AudioInputStream inputAIS = AudioSystem.getAudioInputStream(byteArrayInputStream);
 
-
-        File inputFile2 = new File("ttsoutput.mp3");
+        File inputFile2 = new File("aduio/ttsoutput.mp3");
         byte[] bytes2 = AudioExtensionConverter.mp3ToWav(inputFile2);
         ByteArrayInputStream byteArrayInputStream2 = new ByteArrayInputStream(bytes2);
         AudioInputStream inputAIS2 = AudioSystem.getAudioInputStream(byteArrayInputStream2);
 
-        //병합
-        ByteArrayOutputStream concatenate = concatenator
-                .concatenate(audioResample.resample(List.of(inputAIS, inputAIS2)));
+        // 병합
+        ByteArrayOutputStream concatenate =
+                concatenator.concatenate(audioResample.resample(List.of(inputAIS, inputAIS2)));
 
-        //병합된 오디오를 리샘플링
+        // 병합된 오디오를 리샘플링
         AudioInputStream resample = audioResample.resample(concatenate);
 
-        //변환 한 오디오 포맷 확인
+        // 변환 한 오디오 포맷 확인
         assertThat(resample.getFormat()).isEqualTo(AudioFormats.STEREO_FORMAT_SR441_B32);
     }
 
     @Test
     @DisplayName("병합한 오디오가 스테레오 SR240_B32포맷이다.")
     void concatenateSR240_B32Test() throws UnsupportedAudioFileException, IOException {
-        AudioResample audioResample = new AudioResample(AudioFormats.STEREO_FORMAT_SR240_B32);// 스테레오 포맷
+        AudioResample audioResample =
+                new AudioResample(AudioFormats.STEREO_FORMAT_SR240_B32); // 스테레오 포맷
         // 오디오 파일 불러오기
-        File inputFile = new File("test.mp3");
+        File inputFile = new File("aduio/test.mp3");
         byte[] bytes = AudioExtensionConverter.mp3ToWav(inputFile);
         ByteArrayInputStream byteArrayInputStream = new ByteArrayInputStream(bytes);
         AudioInputStream inputAIS = AudioSystem.getAudioInputStream(byteArrayInputStream);
 
-
-        File inputFile2 = new File("ttsoutput.mp3");
+        File inputFile2 = new File("aduio/ttsoutput.mp3");
         byte[] bytes2 = AudioExtensionConverter.mp3ToWav(inputFile2);
         ByteArrayInputStream byteArrayInputStream2 = new ByteArrayInputStream(bytes2);
         AudioInputStream inputAIS2 = AudioSystem.getAudioInputStream(byteArrayInputStream2);
 
-        //병합
-        ByteArrayOutputStream concatenate = concatenator
-                .concatenate(audioResample.resample(List.of(inputAIS, inputAIS2)));
+        // 병합
+        ByteArrayOutputStream concatenate =
+                concatenator.concatenate(audioResample.resample(List.of(inputAIS, inputAIS2)));
 
-        //병합된 오디오를 리샘플링
+        // 병합된 오디오를 리샘플링
         AudioInputStream resample = audioResample.resample(concatenate);
 
-        //변환 한 오디오 포맷 확인
+        // 변환 한 오디오 포맷 확인
         assertThat(resample.getFormat()).isEqualTo(AudioFormats.STEREO_FORMAT_SR240_B32);
     }
 
     @Test
     @DisplayName("병합한 오디오가 스테레오 SR240_B16포맷이다.")
     void concatenateSR240_B16Test() throws UnsupportedAudioFileException, IOException {
-        AudioResample audioResample = new AudioResample(AudioFormats.STEREO_FORMAT_SR240_B16);// 스테레오 포맷
+        AudioResample audioResample =
+                new AudioResample(AudioFormats.STEREO_FORMAT_SR240_B16); // 스테레오 포맷
         // 오디오 파일 불러오기
-        File inputFile = new File("test.mp3");
+        File inputFile = new File("aduio/test.mp3");
         byte[] bytes = AudioExtensionConverter.mp3ToWav(inputFile);
         ByteArrayInputStream byteArrayInputStream = new ByteArrayInputStream(bytes);
         AudioInputStream inputAIS = AudioSystem.getAudioInputStream(byteArrayInputStream);
 
-
-        File inputFile2 = new File("ttsoutput.mp3");
+        File inputFile2 = new File("aduio/ttsoutput.mp3");
         byte[] bytes2 = AudioExtensionConverter.mp3ToWav(inputFile2);
         ByteArrayInputStream byteArrayInputStream2 = new ByteArrayInputStream(bytes2);
         AudioInputStream inputAIS2 = AudioSystem.getAudioInputStream(byteArrayInputStream2);
 
-        //병합
-        ByteArrayOutputStream concatenate = concatenator
-                .concatenate(audioResample.resample(List.of(inputAIS, inputAIS2)));
+        // 병합
+        ByteArrayOutputStream concatenate =
+                concatenator.concatenate(audioResample.resample(List.of(inputAIS, inputAIS2)));
 
-        //병합된 오디오를 리샘플링
+        // 병합된 오디오를 리샘플링
         AudioInputStream resample = audioResample.resample(concatenate);
 
-        //변환 한 오디오 포맷 확인
+        // 변환 한 오디오 포맷 확인
         assertThat(resample.getFormat()).isEqualTo(AudioFormats.STEREO_FORMAT_SR240_B16);
     }
 
@@ -136,19 +135,18 @@ void concatenateNotStereoTest() throws UnsupportedAudioFileException, IOExceptio
         AudioResample audioResample = new AudioResample(AudioFormats.MONO_FORMAT_SR441_B16);
 
         // 오디오 파일 불러오기
-        File inputFile = new File("test.mp3");
+        File inputFile = new File("aduio/test.mp3");
         byte[] bytes = AudioExtensionConverter.mp3ToWav(inputFile);
         ByteArrayInputStream byteArrayInputStream = new ByteArrayInputStream(bytes);
         AudioInputStream inputAIS = AudioSystem.getAudioInputStream(byteArrayInputStream);
 
-
-        File inputFile2 = new File("ttsoutput.mp3");
+        File inputFile2 = new File("aduio/ttsoutput.mp3");
         byte[] bytes2 = AudioExtensionConverter.mp3ToWav(inputFile2);
         ByteArrayInputStream byteArrayInputStream2 = new ByteArrayInputStream(bytes2);
         AudioInputStream inputAIS2 = AudioSystem.getAudioInputStream(byteArrayInputStream2);
 
-        assertThatThrownBy(() -> concatenator
-                .concatenate(audioResample.resample(List.of(inputAIS, inputAIS2))))
+        assertThatThrownBy(
+                        () -> concatenator.concatenate(audioResample.resample(List.of(inputAIS, inputAIS2))))
                 .isInstanceOf(IllegalArgumentException.class);
     }
-}
\ No newline at end of file
+}
diff --git a/src/test/java/com/oreo/finalproject_5re5_be/audio/StereoIntervalConcatenatorTest.java b/src/test/java/com/oreo/finalproject_5re5_be/audio/StereoIntervalConcatenatorTest.java
index 954d1340..b2d66b6e 100644
--- a/src/test/java/com/oreo/finalproject_5re5_be/audio/StereoIntervalConcatenatorTest.java
+++ b/src/test/java/com/oreo/finalproject_5re5_be/audio/StereoIntervalConcatenatorTest.java
@@ -1,224 +1,247 @@
 package com.oreo.finalproject_5re5_be.audio;
 
-import com.oreo.finalproject_5re5_be.global.component.audio.*;
+import static org.assertj.core.api.Assertions.*;
+import static org.assertj.core.api.Assertions.assertThat;
+
 import com.oreo.finalproject_5re5_be.concat.service.concatenator.AudioProperties;
 import com.oreo.finalproject_5re5_be.concat.service.concatenator.IntervalConcatenator;
 import com.oreo.finalproject_5re5_be.concat.service.concatenator.StereoIntervalConcatenator;
-import org.junit.jupiter.api.DisplayName;
-import org.junit.jupiter.api.Test;
-
-import javax.sound.sampled.AudioInputStream;
-import javax.sound.sampled.AudioSystem;
-import javax.sound.sampled.UnsupportedAudioFileException;
+import com.oreo.finalproject_5re5_be.global.component.audio.*;
 import java.io.ByteArrayInputStream;
 import java.io.ByteArrayOutputStream;
 import java.io.File;
 import java.io.IOException;
 import java.util.List;
-
-import static org.assertj.core.api.Assertions.*;
-import static org.assertj.core.api.Assertions.assertThat;
+import javax.sound.sampled.AudioInputStream;
+import javax.sound.sampled.AudioSystem;
+import javax.sound.sampled.UnsupportedAudioFileException;
+import org.junit.jupiter.api.DisplayName;
+import org.junit.jupiter.api.Test;
 
 class StereoIntervalConcatenatorTest {
 
-
     @Test
     @DisplayName("오디오 포맷이 스테레오 SR441_B16이다.")
-    void monoIntervalConcatenatorFormat_SR441_B16() throws UnsupportedAudioFileException, IOException {
+    void monoIntervalConcatenatorFormat_SR441_B16()
+            throws UnsupportedAudioFileException, IOException {
         AudioResample audioResample = new AudioResample(AudioFormats.STEREO_FORMAT_SR441_B16);
 
+        // 오디오 불러오기
+        ByteArrayInputStream byteArrayInputStream =
+                new ByteArrayInputStream(AudioExtensionConverter.mp3ToWav(new File("aduio/ttsoutput.mp3")));
+        ByteArrayInputStream byteArrayInputStream1 =
+                new ByteArrayInputStream(AudioExtensionConverter.mp3ToWav(new File("aduio/test.mp3")));
 
-        //오디오 불러오기
-        ByteArrayInputStream byteArrayInputStream = new ByteArrayInputStream(AudioExtensionConverter.mp3ToWav(new File("ttsoutput.mp3")));
-        ByteArrayInputStream byteArrayInputStream1 = new ByteArrayInputStream(AudioExtensionConverter.mp3ToWav(new File("test.mp3")));
-
-        //오디오 스트림 변환
+        // 오디오 스트림 변환
         AudioInputStream t1 = AudioSystem.getAudioInputStream(byteArrayInputStream);
         AudioInputStream t2 = AudioSystem.getAudioInputStream(byteArrayInputStream1);
 
-        //AudioProperties 타입으로 리스트에 넣기
-        List<AudioProperties> audioInputStream = List.of(
-                new AudioProperties(audioResample.resample(t1), 3),
-                new AudioProperties(audioResample.resample(t2), 5f)
-        );
+        // AudioProperties 타입으로 리스트에 넣기
+        List<AudioProperties> audioInputStream =
+                List.of(
+                        new AudioProperties(audioResample.resample(t1), 3),
+                        new AudioProperties(audioResample.resample(t2), 5f));
 
-        //병합
-        IntervalConcatenator intervalConcatenator = new StereoIntervalConcatenator(AudioFormats.STEREO_FORMAT_SR441_B16);
-        ByteArrayOutputStream byteArrayOutputStream = intervalConcatenator.intervalConcatenate(audioInputStream, 1f);
+        // 병합
+        IntervalConcatenator intervalConcatenator =
+                new StereoIntervalConcatenator(AudioFormats.STEREO_FORMAT_SR441_B16);
+        ByteArrayOutputStream byteArrayOutputStream =
+                intervalConcatenator.intervalConcatenate(audioInputStream, 1f);
 
         AudioInputStream resample = audioResample.resample(byteArrayOutputStream);
-        //테스트
+        // 테스트
         assertThat(resample.getFormat()).isEqualTo(AudioFormats.STEREO_FORMAT_SR441_B16);
     }
 
     @Test
     @DisplayName("오디오 포맷이 스테레오 SR441_B32이다.")
-    void monoIntervalConcatenatorFormat_SR441_B32() throws UnsupportedAudioFileException, IOException {
+    void monoIntervalConcatenatorFormat_SR441_B32()
+            throws UnsupportedAudioFileException, IOException {
         AudioResample audioResample = new AudioResample(AudioFormats.STEREO_FORMAT_SR441_B32);
 
+        // 오디오 불러오기
+        ByteArrayInputStream byteArrayInputStream =
+                new ByteArrayInputStream(AudioExtensionConverter.mp3ToWav(new File("aduio/ttsoutput.mp3")));
+        ByteArrayInputStream byteArrayInputStream1 =
+                new ByteArrayInputStream(AudioExtensionConverter.mp3ToWav(new File("aduio/test.mp3")));
 
-        //오디오 불러오기
-        ByteArrayInputStream byteArrayInputStream = new ByteArrayInputStream(AudioExtensionConverter.mp3ToWav(new File("ttsoutput.mp3")));
-        ByteArrayInputStream byteArrayInputStream1 = new ByteArrayInputStream(AudioExtensionConverter.mp3ToWav(new File("test.mp3")));
-
-        //오디오 스트림 변환
+        // 오디오 스트림 변환
         AudioInputStream t1 = AudioSystem.getAudioInputStream(byteArrayInputStream);
         AudioInputStream t2 = AudioSystem.getAudioInputStream(byteArrayInputStream1);
 
-        //AudioProperties 타입으로 리스트에 넣기
-        List<AudioProperties> audioInputStream = List.of(
-                new AudioProperties(audioResample.resample(t1), 3),
-                new AudioProperties(audioResample.resample(t2), 5f)
-        );
+        // AudioProperties 타입으로 리스트에 넣기
+        List<AudioProperties> audioInputStream =
+                List.of(
+                        new AudioProperties(audioResample.resample(t1), 3),
+                        new AudioProperties(audioResample.resample(t2), 5f));
 
-        //병합
-        IntervalConcatenator intervalConcatenator = new StereoIntervalConcatenator(AudioFormats.STEREO_FORMAT_SR441_B32);
-        ByteArrayOutputStream byteArrayOutputStream = intervalConcatenator.intervalConcatenate(audioInputStream, 2);
+        // 병합
+        IntervalConcatenator intervalConcatenator =
+                new StereoIntervalConcatenator(AudioFormats.STEREO_FORMAT_SR441_B32);
+        ByteArrayOutputStream byteArrayOutputStream =
+                intervalConcatenator.intervalConcatenate(audioInputStream, 2);
 
         AudioInputStream resample = audioResample.resample(byteArrayOutputStream);
-        //테스트
+        // 테스트
         assertThat(resample.getFormat()).isEqualTo(AudioFormats.STEREO_FORMAT_SR441_B32);
     }
 
     @Test
     @DisplayName("오디오 포맷이 스테레오 SR240_B32이다.")
-    void monoIntervalConcatenatorFormat_SR240_B32() throws UnsupportedAudioFileException, IOException {
+    void monoIntervalConcatenatorFormat_SR240_B32()
+            throws UnsupportedAudioFileException, IOException {
         AudioResample audioResample = new AudioResample(AudioFormats.STEREO_FORMAT_SR240_B32);
 
+        // 오디오 불러오기
+        ByteArrayInputStream byteArrayInputStream =
+                new ByteArrayInputStream(AudioExtensionConverter.mp3ToWav(new File("aduio/ttsoutput.mp3")));
+        ByteArrayInputStream byteArrayInputStream1 =
+                new ByteArrayInputStream(AudioExtensionConverter.mp3ToWav(new File("aduio/test.mp3")));
 
-        //오디오 불러오기
-        ByteArrayInputStream byteArrayInputStream = new ByteArrayInputStream(AudioExtensionConverter.mp3ToWav(new File("ttsoutput.mp3")));
-        ByteArrayInputStream byteArrayInputStream1 = new ByteArrayInputStream(AudioExtensionConverter.mp3ToWav(new File("test.mp3")));
-
-        //오디오 스트림 변환
+        // 오디오 스트림 변환
         AudioInputStream t1 = AudioSystem.getAudioInputStream(byteArrayInputStream);
         AudioInputStream t2 = AudioSystem.getAudioInputStream(byteArrayInputStream1);
 
-        //AudioProperties 타입으로 리스트에 넣기
-        List<AudioProperties> audioInputStream = List.of(
-                new AudioProperties(audioResample.resample(t1), 3),
-                new AudioProperties(audioResample.resample(t2), 5f)
-        );
+        // AudioProperties 타입으로 리스트에 넣기
+        List<AudioProperties> audioInputStream =
+                List.of(
+                        new AudioProperties(audioResample.resample(t1), 3),
+                        new AudioProperties(audioResample.resample(t2), 5f));
 
-        //병합
-        IntervalConcatenator intervalConcatenator = new StereoIntervalConcatenator(AudioFormats.STEREO_FORMAT_SR240_B32);
-        ByteArrayOutputStream byteArrayOutputStream = intervalConcatenator.intervalConcatenate(audioInputStream, 2);
+        // 병합
+        IntervalConcatenator intervalConcatenator =
+                new StereoIntervalConcatenator(AudioFormats.STEREO_FORMAT_SR240_B32);
+        ByteArrayOutputStream byteArrayOutputStream =
+                intervalConcatenator.intervalConcatenate(audioInputStream, 2);
 
         AudioInputStream resample = audioResample.resample(byteArrayOutputStream);
-        //테스트
+        // 테스트
         assertThat(resample.getFormat()).isEqualTo(AudioFormats.STEREO_FORMAT_SR240_B32);
     }
 
     @Test
     @DisplayName("오디오 포맷이 스테레오 SR240_B16이다.")
-    void monoIntervalConcatenatorFormat_SR240_B16() throws UnsupportedAudioFileException, IOException {
+    void monoIntervalConcatenatorFormat_SR240_B16()
+            throws UnsupportedAudioFileException, IOException {
         AudioResample audioResample = new AudioResample(AudioFormats.STEREO_FORMAT_SR240_B16);
 
+        // 오디오 불러오기
+        ByteArrayInputStream byteArrayInputStream =
+                new ByteArrayInputStream(AudioExtensionConverter.mp3ToWav(new File("aduio/ttsoutput.mp3")));
+        ByteArrayInputStream byteArrayInputStream1 =
+                new ByteArrayInputStream(AudioExtensionConverter.mp3ToWav(new File("aduio/test.mp3")));
 
-        //오디오 불러오기
-        ByteArrayInputStream byteArrayInputStream = new ByteArrayInputStream(AudioExtensionConverter.mp3ToWav(new File("ttsoutput.mp3")));
-        ByteArrayInputStream byteArrayInputStream1 = new ByteArrayInputStream(AudioExtensionConverter.mp3ToWav(new File("test.mp3")));
-
-        //오디오 스트림 변환
+        // 오디오 스트림 변환
         AudioInputStream t1 = AudioSystem.getAudioInputStream(byteArrayInputStream);
         AudioInputStream t2 = AudioSystem.getAudioInputStream(byteArrayInputStream1);
 
-        //AudioProperties 타입으로 리스트에 넣기
-        List<AudioProperties> audioInputStream = List.of(
-                new AudioProperties(audioResample.resample(t1), 3),
-                new AudioProperties(audioResample.resample(t2), 5f)
-        );
+        // AudioProperties 타입으로 리스트에 넣기
+        List<AudioProperties> audioInputStream =
+                List.of(
+                        new AudioProperties(audioResample.resample(t1), 3),
+                        new AudioProperties(audioResample.resample(t2), 5f));
 
-        //병합
-        IntervalConcatenator intervalConcatenator = new StereoIntervalConcatenator(AudioFormats.STEREO_FORMAT_SR240_B16);
-        ByteArrayOutputStream byteArrayOutputStream = intervalConcatenator.intervalConcatenate(audioInputStream, 2);
+        // 병합
+        IntervalConcatenator intervalConcatenator =
+                new StereoIntervalConcatenator(AudioFormats.STEREO_FORMAT_SR240_B16);
+        ByteArrayOutputStream byteArrayOutputStream =
+                intervalConcatenator.intervalConcatenate(audioInputStream, 2);
 
         AudioInputStream resample = audioResample.resample(byteArrayOutputStream);
-        //테스트
+        // 테스트
         assertThat(resample.getFormat()).isEqualTo(AudioFormats.STEREO_FORMAT_SR240_B16);
     }
 
-
-
     @Test
     @DisplayName("스테레오 병합 성공")
     void stereoIntervalConcatenatorTest() throws UnsupportedAudioFileException, IOException {
         AudioResample audioResample = new AudioResample(AudioFormats.STEREO_FORMAT_SR441_B16);
 
-        //오디오 불러오기
-        ByteArrayInputStream byteArrayInputStream = new ByteArrayInputStream(AudioExtensionConverter.mp3ToWav(new File("ttsoutput.mp3")));
-        ByteArrayInputStream byteArrayInputStream1 = new ByteArrayInputStream(AudioExtensionConverter.mp3ToWav(new File("test.mp3")));
+        // 오디오 불러오기
+        ByteArrayInputStream byteArrayInputStream =
+                new ByteArrayInputStream(AudioExtensionConverter.mp3ToWav(new File("aduio/ttsoutput.mp3")));
+        ByteArrayInputStream byteArrayInputStream1 =
+                new ByteArrayInputStream(AudioExtensionConverter.mp3ToWav(new File("aduio/test.mp3")));
 
-        //오디오 스트림 변환
+        // 오디오 스트림 변환
         AudioInputStream t1 = AudioSystem.getAudioInputStream(byteArrayInputStream);
         AudioInputStream t2 = AudioSystem.getAudioInputStream(byteArrayInputStream1);
 
-        //AudioProperties 타입으로 리스트에 넣기
-        List<AudioProperties> audioInputStream = List.of(
-                new AudioProperties(audioResample.resample(t1), 3),
-                new AudioProperties(audioResample.resample(t2), 5f)
-        );
+        // AudioProperties 타입으로 리스트에 넣기
+        List<AudioProperties> audioInputStream =
+                List.of(
+                        new AudioProperties(audioResample.resample(t1), 3),
+                        new AudioProperties(audioResample.resample(t2), 5f));
 
-        //스테레오 병합
-        IntervalConcatenator intervalConcatenator = new StereoIntervalConcatenator(AudioFormats.STEREO_FORMAT_SR441_B16);
-        ByteArrayOutputStream byteArrayOutputStream = intervalConcatenator.intervalConcatenate(audioInputStream, 1f);
+        // 스테레오 병합
+        IntervalConcatenator intervalConcatenator =
+                new StereoIntervalConcatenator(AudioFormats.STEREO_FORMAT_SR441_B16);
+        ByteArrayOutputStream byteArrayOutputStream =
+                intervalConcatenator.intervalConcatenate(audioInputStream, 1f);
 
-        //테스트
+        // 테스트
         assertThatCode(() -> audioResample.resample(byteArrayOutputStream)).doesNotThrowAnyException();
     }
 
-
     @Test
     @DisplayName("스테레오 포맷이면 성공한다.")
     void stereoIntervalConcatenatorFormatTest() throws UnsupportedAudioFileException, IOException {
         AudioResample audioResample = new AudioResample(AudioFormats.STEREO_FORMAT_SR441_B16);
 
-        //오디오 불러오기
-        ByteArrayInputStream byteArrayInputStream = new ByteArrayInputStream(AudioExtensionConverter.mp3ToWav(new File("ttsoutput.mp3")));
-        ByteArrayInputStream byteArrayInputStream1 = new ByteArrayInputStream(AudioExtensionConverter.mp3ToWav(new File("test.mp3")));
+        // 오디오 불러오기
+        ByteArrayInputStream byteArrayInputStream =
+                new ByteArrayInputStream(AudioExtensionConverter.mp3ToWav(new File("aduio/ttsoutput.mp3")));
+        ByteArrayInputStream byteArrayInputStream1 =
+                new ByteArrayInputStream(AudioExtensionConverter.mp3ToWav(new File("aduio/test.mp3")));
 
-        //오디오 스트림 변환
+        // 오디오 스트림 변환
         AudioInputStream t1 = AudioSystem.getAudioInputStream(byteArrayInputStream);
         AudioInputStream t2 = AudioSystem.getAudioInputStream(byteArrayInputStream1);
 
-        //AudioProperties 타입으로 리스트에 넣기
-        List<AudioProperties> audioInputStream = List.of(
-                new AudioProperties(audioResample.resample(t1), 3),
-                new AudioProperties(audioResample.resample(t2), 5f)
-        );
+        // AudioProperties 타입으로 리스트에 넣기
+        List<AudioProperties> audioInputStream =
+                List.of(
+                        new AudioProperties(audioResample.resample(t1), 3),
+                        new AudioProperties(audioResample.resample(t2), 5f));
 
-        //스테레오 병합
-        IntervalConcatenator intervalConcatenator = new StereoIntervalConcatenator(AudioFormats.STEREO_FORMAT_SR441_B16);
-        ByteArrayOutputStream byteArrayOutputStream = intervalConcatenator.intervalConcatenate(audioInputStream, 1f);
+        // 스테레오 병합
+        IntervalConcatenator intervalConcatenator =
+                new StereoIntervalConcatenator(AudioFormats.STEREO_FORMAT_SR441_B16);
+        ByteArrayOutputStream byteArrayOutputStream =
+                intervalConcatenator.intervalConcatenate(audioInputStream, 1f);
 
-        //테스트
+        // 테스트
         assertThatCode(() -> audioResample.resample(byteArrayOutputStream)).doesNotThrowAnyException();
     }
 
     @Test
     @DisplayName("스테레오 포맷이 아니면 실패한다.")
-    void stereoIntervalConcatenatorFormatFailTest() throws UnsupportedAudioFileException, IOException {
+    void stereoIntervalConcatenatorFormatFailTest()
+            throws UnsupportedAudioFileException, IOException {
         AudioResample audioResample = new AudioResample(AudioFormats.MONO_FORMAT_SR441_B16);
 
-        //오디오 불러오기
-        ByteArrayInputStream byteArrayInputStream = new ByteArrayInputStream(AudioExtensionConverter.mp3ToWav(new File("ttsoutput.mp3")));
-        ByteArrayInputStream byteArrayInputStream1 = new ByteArrayInputStream(AudioExtensionConverter.mp3ToWav(new File("test.mp3")));
+        // 오디오 불러오기
+        ByteArrayInputStream byteArrayInputStream =
+                new ByteArrayInputStream(AudioExtensionConverter.mp3ToWav(new File("aduio/ttsoutput.mp3")));
+        ByteArrayInputStream byteArrayInputStream1 =
+                new ByteArrayInputStream(AudioExtensionConverter.mp3ToWav(new File("aduio/test.mp3")));
 
-        //오디오 스트림 변환
+        // 오디오 스트림 변환
         AudioInputStream t1 = AudioSystem.getAudioInputStream(byteArrayInputStream);
         AudioInputStream t2 = AudioSystem.getAudioInputStream(byteArrayInputStream1);
 
-        //AudioProperties 타입으로 리스트에 넣기
-        List<AudioProperties> audioInputStream = List.of(
-                new AudioProperties(audioResample.resample(t1), 3),
-                new AudioProperties(audioResample.resample(t2), 5f)
-        );
+        // AudioProperties 타입으로 리스트에 넣기
+        List<AudioProperties> audioInputStream =
+                List.of(
+                        new AudioProperties(audioResample.resample(t1), 3),
+                        new AudioProperties(audioResample.resample(t2), 5f));
 
-        //스테레오 병합
-        IntervalConcatenator intervalConcatenator = new StereoIntervalConcatenator(AudioFormats.MONO_FORMAT_SR441_B16);
+        // 스테레오 병합
+        IntervalConcatenator intervalConcatenator =
+                new StereoIntervalConcatenator(AudioFormats.MONO_FORMAT_SR441_B16);
 
-        //테스트
+        // 테스트
         assertThatThrownBy(() -> intervalConcatenator.intervalConcatenate(audioInputStream, 1f))
                 .isInstanceOf(IllegalArgumentException.class);
     }
-}
\ No newline at end of file
+}
diff --git a/src/test/java/com/oreo/finalproject_5re5_be/audio/service/AudioInfoTest.java b/src/test/java/com/oreo/finalproject_5re5_be/audio/service/AudioInfoTest.java
index 071969e1..87d9e142 100644
--- a/src/test/java/com/oreo/finalproject_5re5_be/audio/service/AudioInfoTest.java
+++ b/src/test/java/com/oreo/finalproject_5re5_be/audio/service/AudioInfoTest.java
@@ -1,7 +1,12 @@
 package com.oreo.finalproject_5re5_be.audio.service;
 
+import static org.junit.jupiter.api.Assertions.*;
+
 import com.oreo.finalproject_5re5_be.global.component.AudioInfo;
 import com.oreo.finalproject_5re5_be.global.dto.response.AudioFileInfo;
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.IOException;
 import lombok.extern.slf4j.Slf4j;
 import org.junit.jupiter.api.DisplayName;
 import org.junit.jupiter.api.Test;
@@ -11,43 +16,36 @@
 import org.springframework.test.context.TestPropertySource;
 import org.springframework.web.multipart.MultipartFile;
 
-import java.io.File;
-import java.io.FileInputStream;
-import java.io.IOException;
-
-import static org.junit.jupiter.api.Assertions.*;
-
 @SpringBootTest
 @Slf4j
 @TestPropertySource(locations = "classpath:application-ndb-test.properties")
 class AudioInfoTest {
-    @Autowired
-    private AudioInfo audioInfo;
+    @Autowired private AudioInfo audioInfo;
 
     @Test
     @DisplayName("mp3 파일 정보 추출 확인 테스트")
     void extractAudioMp3FileInfo() throws IOException {
         // 실제 파일을 사용하여 MockMultipartFile 생성
-        File mp3 = new File("test.mp3");
+        File mp3 = new File("aduio/test.mp3");
 
         // FileInputStream을 통해 파일 데이터를 읽어서 MockMultipartFile 생성
         try (FileInputStream mp3InputStream = new FileInputStream(mp3)) {
-            MultipartFile multipartMp3 = new MockMultipartFile(
-                    "file",                    // 파라미터 이름
-                    mp3.getName(),              // 파일 이름
-                    "audio/mpeg",               // MIME 타입
-                    mp3InputStream              // 파일 데이터
-            );
+            MultipartFile multipartMp3 =
+                    new MockMultipartFile(
+                            "file", // 파라미터 이름
+                            mp3.getName(), // 파일 이름
+                            "audio/mpeg", // MIME 타입
+                            mp3InputStream // 파일 데이터
+                            );
 
-            AudioFileInfo fileInfo = audioInfo.extractAudioFileInfo(multipartMp3);//오디오파일 info 추출
-            log.info(fileInfo.toString());//값 확인
-            assertNotNull(fileInfo);//값 생성 확인
-            assertEquals(mp3.getName(), fileInfo.getName());//이름 값 확인
-            assertEquals(mp3.getName()
-                    .substring(mp3.getName()
-                            .lastIndexOf(".") + 1)
-                    .toLowerCase(), fileInfo.getExtension()); //확장자 확인
-            assertEquals(String.valueOf(mp3.length()), fileInfo.getSize());//파일 용량 확인
+            AudioFileInfo fileInfo = audioInfo.extractAudioFileInfo(multipartMp3); // 오디오파일 info 추출
+            log.info(fileInfo.toString()); // 값 확인
+            assertNotNull(fileInfo); // 값 생성 확인
+            assertEquals(mp3.getName(), fileInfo.getName()); // 이름 값 확인
+            assertEquals(
+                    mp3.getName().substring(mp3.getName().lastIndexOf(".") + 1).toLowerCase(),
+                    fileInfo.getExtension()); // 확장자 확인
+            assertEquals(String.valueOf(mp3.length()), fileInfo.getSize()); // 파일 용량 확인
         }
     }
 
@@ -55,26 +53,26 @@ void extractAudioMp3FileInfo() throws IOException {
     @DisplayName("wav 파일 정보 추출 확인 테스트")
     void extractAudioWavFileInfo() throws IOException {
         // 실제 파일을 사용하여 MockMultipartFile 생성
-        File wav = new File("test.wav");
+        File wav = new File("aduio/test.wav");
 
         // FileInputStream을 통해 파일 데이터를 읽어서 MockMultipartFile 생성
         try (FileInputStream wavInputStream = new FileInputStream(wav)) {
-            MultipartFile multipartWav = new MockMultipartFile(
-                    "file",                    // 파라미터 이름
-                    wav.getName(),              // 파일 이름
-                    "audio/wav",               // MIME 타입
-                    wavInputStream              // 파일 데이터
-            );
-            //multipart 파일 입력해서 audio파일 정보 추출
+            MultipartFile multipartWav =
+                    new MockMultipartFile(
+                            "file", // 파라미터 이름
+                            wav.getName(), // 파일 이름
+                            "audio/wav", // MIME 타입
+                            wavInputStream // 파일 데이터
+                            );
+            // multipart 파일 입력해서 audio파일 정보 추출
             AudioFileInfo fileInfo = audioInfo.extractAudioFileInfo(multipartWav);
-            log.info(fileInfo.toString());//값 확인
-            assertNotNull(fileInfo);//값 생성 확인
-            assertEquals(wav.getName(), fileInfo.getName());//파일 이름 값 확인
-            assertEquals(wav.getName()
-                    .substring(wav.getName()
-                            .lastIndexOf(".") + 1)
-                    .toLowerCase(), fileInfo.getExtension()); //파일 확장자 값 확인
-            assertEquals(String.valueOf(wav.length()), fileInfo.getSize()); //파일 용량 확인
+            log.info(fileInfo.toString()); // 값 확인
+            assertNotNull(fileInfo); // 값 생성 확인
+            assertEquals(wav.getName(), fileInfo.getName()); // 파일 이름 값 확인
+            assertEquals(
+                    wav.getName().substring(wav.getName().lastIndexOf(".") + 1).toLowerCase(),
+                    fileInfo.getExtension()); // 파일 확장자 값 확인
+            assertEquals(String.valueOf(wav.length()), fileInfo.getSize()); // 파일 용량 확인
         }
     }
-}
\ No newline at end of file
+}
diff --git a/src/test/java/com/oreo/finalproject_5re5_be/concat/repository/MaterialAudioRepositoryTest.java b/src/test/java/com/oreo/finalproject_5re5_be/concat/repository/MaterialAudioRepositoryTest.java
index f39f4bff..9cb20ad6 100644
--- a/src/test/java/com/oreo/finalproject_5re5_be/concat/repository/MaterialAudioRepositoryTest.java
+++ b/src/test/java/com/oreo/finalproject_5re5_be/concat/repository/MaterialAudioRepositoryTest.java
@@ -1,45 +1,35 @@
 package com.oreo.finalproject_5re5_be.concat.repository;
 
+import static org.junit.jupiter.api.Assertions.*;
+
 import com.oreo.finalproject_5re5_be.concat.entity.*;
 import com.oreo.finalproject_5re5_be.member.entity.Member;
 import com.oreo.finalproject_5re5_be.member.repository.MemberRepository;
 import com.oreo.finalproject_5re5_be.project.entity.Project;
 import com.oreo.finalproject_5re5_be.project.repository.ProjectRepository;
 import jakarta.transaction.Transactional;
+import java.time.LocalDateTime;
+import java.util.List;
 import org.junit.jupiter.api.DisplayName;
 import org.junit.jupiter.api.Test;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.boot.test.context.SpringBootTest;
 import org.springframework.test.context.TestPropertySource;
 
-import java.time.LocalDateTime;
-import java.util.List;
-
-import static org.junit.jupiter.api.Assertions.*;
-
 @SpringBootTest
 @TestPropertySource(locations = "classpath:application-test.properties")
 class MaterialAudioRepositoryTest {
-    @Autowired
-    private ConcatRowRepository concatRowRepository;
-    @Autowired
-    private AudioFileRepository audioFileRepository;
-    @Autowired
-    private ConcatResultRepository concatResultRepository;
-    @Autowired
-    private MaterialAudioRepository materialAudioRepository;
-    @Autowired
-    private ConcatTabRepository concatTabRepository;
-    @Autowired
-    private MemberRepository memberRepository;
-    @Autowired
-    private ProjectRepository projectRepository;
-
+    @Autowired private ConcatRowRepository concatRowRepository;
+    @Autowired private AudioFileRepository audioFileRepository;
+    @Autowired private ConcatResultRepository concatResultRepository;
+    @Autowired private MaterialAudioRepository materialAudioRepository;
+    @Autowired private ConcatTabRepository concatTabRepository;
+    @Autowired private MemberRepository memberRepository;
+    @Autowired private ProjectRepository projectRepository;
 
     /**
-     * [ result seq로 concat row 리스트 읽기 테스트 ]
-     * 1. 재료 2개로 만든 resultSeq로 조회 - 성공
-     * 2. 존재하지 않는 resultSeq로 조회 - 실패
+     * [ result seq로 concat row 리스트 읽기 테스트 ] 1. 재료 2개로 만든 resultSeq로 조회 - 성공 2. 존재하지 않는 resultSeq로 조회
+     * - 실패
      */
 
     // result seq로 concat row 리스트 읽기 테스트 -  1. 재료 2개로 만든 resultSeq로 조회 - 성공
@@ -49,9 +39,17 @@ class MaterialAudioRepositoryTest {
     public void findConcatRowListByResultSeqTest() {
         // 1. Given: concatTab, concatResult, concatRow, audioFile, materialAudio 생성 및 저장
 
-        Member member = Member.builder().seq(1L).id("id").email("email").name("name").password("123")
-                .birthDate(LocalDateTime.now().toString()).chkValid('Y')
-                .detailAddr("").build();
+        Member member =
+                Member.builder()
+                        .seq(1L)
+                        .id("id")
+                        .email("email")
+                        .name("name")
+                        .password("123")
+                        .birthDate(LocalDateTime.now().toString())
+                        .chkValid('Y')
+                        .detailAddr("")
+                        .build();
         Member save1 = memberRepository.save(member);
         Project project = Project.builder().member(save1).proSeq(1L).build();
         Project save = projectRepository.save(project);
@@ -61,37 +59,42 @@ public void findConcatRowListByResultSeqTest() {
         assertNotNull(savedConcatTab);
 
         // 1-2. ConcatResult 저장 (concatTab과 연결)
-        ConcatResult concatResult = ConcatResult.builder()
-                .concatTab(savedConcatTab) // 연관 관계 설정
-                .audioUrl("test/result-audio.test")
-                .extension(".result")
-                .fileLength(0.0f)
-                .fileName("test-result-audio-name")
-                .build();
+        ConcatResult concatResult =
+                ConcatResult.builder()
+                        .concatTab(savedConcatTab) // 연관 관계 설정
+                        .audioUrl("test/result-audio.test")
+                        .extension(".result")
+                        .fileLength(0.0f)
+                        .fileName("test-result-audio-name")
+                        .build();
         ConcatResult savedConcatResult = concatResultRepository.save(concatResult);
         assertNotNull(savedConcatResult);
 
         // 1-3. ConcatRow와 AudioFile 저장
         ConcatRow concatRow1 = createConcatRowEntity(100);
         ConcatRow concatRow2 = createConcatRowEntity(200);
-        List<ConcatRow> savedConcatRowList = concatRowRepository.saveAll(List.of(concatRow1, concatRow2));
+        List<ConcatRow> savedConcatRowList =
+                concatRowRepository.saveAll(List.of(concatRow1, concatRow2));
         assertNotNull(savedConcatRowList);
 
         AudioFile afOfConcatRow1 = createAudioFileEntity(1000, concatRow1);
         AudioFile afOfConcatRow2 = createAudioFileEntity(1000, concatRow2);
-        List<AudioFile> savedAudioFileList = audioFileRepository.saveAll(List.of(afOfConcatRow1, afOfConcatRow2));
+        List<AudioFile> savedAudioFileList =
+                audioFileRepository.saveAll(List.of(afOfConcatRow1, afOfConcatRow2));
         assertNotNull(savedAudioFileList);
 
         // 1-4. MaterialAudio 저장 (concatResult와 audioFile 연결)
         MaterialAudio maOfConcatRow1af = createMaterialAudioEntity(savedConcatResult, afOfConcatRow1);
         MaterialAudio maOfConcatRow2af = createMaterialAudioEntity(savedConcatResult, afOfConcatRow2);
-        List<MaterialAudio> savedMaterialAudioList = materialAudioRepository.saveAll(List.of(maOfConcatRow1af, maOfConcatRow2af));
+        List<MaterialAudio> savedMaterialAudioList =
+                materialAudioRepository.saveAll(List.of(maOfConcatRow1af, maOfConcatRow2af));
         assertNotNull(savedMaterialAudioList);
 
         // 2. When: 저장된 concatResultSeq로 row 리스트 읽기
         Long concatResultSeq = savedConcatResult.getConcatResultSequence();
         assertTrue(concatResultRepository.findById(concatResultSeq).isPresent());
-        List<ConcatRow> findConcatRowListByResultSeq = materialAudioRepository.findConcatRowListByConcatResultSeq(concatResultSeq);
+        List<ConcatRow> findConcatRowListByResultSeq =
+                materialAudioRepository.findConcatRowListByConcatResultSeq(concatResultSeq);
 
         // 3. Then: 저장된 ConcatRow와 조회한 ConcatRow 비교
         assertEquals(findConcatRowListByResultSeq.size(), savedConcatRowList.size());
@@ -107,9 +110,9 @@ public void findConcatRowListByResultSeqTest_NotExistSeq() {
         assertTrue(concatResultRepository.findById(notSeq).isEmpty());
 
         // when, then: 존재하지 않는 resultSeq로 읽을 경우 빈 리스트 반환
-        List<ConcatRow> findConcatRowList = materialAudioRepository.findConcatRowListByConcatResultSeq(notSeq);
+        List<ConcatRow> findConcatRowList =
+                materialAudioRepository.findConcatRowListByConcatResultSeq(notSeq);
         assertTrue(findConcatRowList.isEmpty());
-
     }
 
     // concatRow 엔티티 생성 메서드
@@ -149,10 +152,6 @@ private ConcatResult createConcatResultEntity(int i) {
 
     // materialAudio 엔티티 생성 메서드
     private MaterialAudio createMaterialAudioEntity(ConcatResult concatResult, AudioFile audioFile) {
-        return MaterialAudio.builder()
-                .concatResult(concatResult)
-                .audioFile(audioFile)
-                .build();
+        return MaterialAudio.builder().concatResult(concatResult).audioFile(audioFile).build();
     }
-
-}
\ No newline at end of file
+}
diff --git a/src/test/java/com/oreo/finalproject_5re5_be/concat/service/ConcatTabServiceTest.java b/src/test/java/com/oreo/finalproject_5re5_be/concat/service/ConcatTabServiceTest.java
index a53842c5..456729fd 100644
--- a/src/test/java/com/oreo/finalproject_5re5_be/concat/service/ConcatTabServiceTest.java
+++ b/src/test/java/com/oreo/finalproject_5re5_be/concat/service/ConcatTabServiceTest.java
@@ -1,5 +1,8 @@
 package com.oreo.finalproject_5re5_be.concat.service;
 
+import static org.assertj.core.api.Assertions.assertThat;
+import static org.mockito.Mockito.*;
+
 import com.oreo.finalproject_5re5_be.concat.dto.request.ConcatCreateRequestDto;
 import com.oreo.finalproject_5re5_be.concat.dto.request.OriginAudioRequest;
 import com.oreo.finalproject_5re5_be.concat.dto.response.ConcatTabResponseDto;
@@ -10,6 +13,8 @@
 import com.oreo.finalproject_5re5_be.member.service.MemberServiceImpl;
 import com.oreo.finalproject_5re5_be.project.entity.Project;
 import com.oreo.finalproject_5re5_be.project.repository.ProjectRepository;
+import java.util.List;
+import java.util.Optional;
 import org.junit.jupiter.api.DisplayName;
 import org.junit.jupiter.api.Test;
 import org.junit.jupiter.api.extension.ExtendWith;
@@ -17,29 +22,18 @@
 import org.mockito.Mock;
 import org.mockito.junit.jupiter.MockitoExtension;
 
-import java.util.List;
-import java.util.Optional;
-
-import static org.assertj.core.api.Assertions.assertThat;
-import static org.mockito.Mockito.*;
-
 @ExtendWith(MockitoExtension.class)
 class ConcatTabServiceTest {
 
-    @Mock
-    private ConcatTabRepository concatTabRepository;
+    @Mock private ConcatTabRepository concatTabRepository;
 
-    @Mock
-    private ProjectRepository projectRepository;
+    @Mock private ProjectRepository projectRepository;
 
-    @Mock
-    private ConcatTabHelper concatTabHelper;
+    @Mock private ConcatTabHelper concatTabHelper;
 
-    @Mock
-    private MemberServiceImpl memberService;
+    @Mock private MemberServiceImpl memberService;
 
-    @InjectMocks
-    private ConcatTabService concatTabService;
+    @InjectMocks private ConcatTabService concatTabService;
 
     @Test
     @DisplayName("ConcatTab 생성 성공한다.")
@@ -51,12 +45,12 @@ void createConcatTab_Success() {
         when(concatTabRepository.existsById(project.getProSeq())).thenReturn(false);
 
         // when : 컨캣탭 생성
-        boolean result = concatTabService
-                .createConcatTab(new ConcatCreateRequestDto(project.getProSeq(), 1L));
+        boolean result =
+                concatTabService.createConcatTab(new ConcatCreateRequestDto(project.getProSeq(), 1L));
 
         // then : 생성  성공
         assertThat(result).isTrue();
-        verify(concatTabRepository, times(1)).save(any(ConcatTab.class));//특정 동작이 발생했는지 확인
+        verify(concatTabRepository, times(1)).save(any(ConcatTab.class)); // 특정 동작이 발생했는지 확인
         verify(projectRepository, times(1)).findById(project.getProSeq());
     }
 
@@ -73,7 +67,8 @@ void createConcatTab_Fail_ProjectNotFound() {
 
         // then : 실패
         assertThat(result).isFalse();
-        verify(concatTabRepository, never()).save(any(ConcatTab.class));//프로젝트를 찾지 못했으므로 리포지토리는 실행되지 않는다.
+        verify(concatTabRepository, never())
+                .save(any(ConcatTab.class)); // 프로젝트를 찾지 못했으므로 리포지토리는 실행되지 않는다.
     }
 
     @Test
@@ -86,8 +81,8 @@ void createConcatTab_Fail_ConcatTabExists() {
         when(concatTabRepository.existsById(project.getProSeq())).thenReturn(true);
 
         // when : ConcatTab이 이미 존재
-        boolean result = concatTabService
-                .createConcatTab(new ConcatCreateRequestDto(project.getProSeq(), 1L));
+        boolean result =
+                concatTabService.createConcatTab(new ConcatCreateRequestDto(project.getProSeq(), 1L));
 
         // then : 실패
         assertThat(result).isFalse();
@@ -96,56 +91,68 @@ void createConcatTab_Fail_ConcatTabExists() {
 
     @Test
     void readConcatTab_Success() {
-        //given : 프로젝트와 ConcatTab이 존재
+        // given : 프로젝트와 ConcatTab이 존재
         Project project = Project.builder().proSeq(1L).build();
         Long memberSeq = 1L;
 
         // BgmFile 객체 생성
-        BgmFile bgmFile1 = BgmFile.builder()
-                .bgmFileSeq(10L)
-                .audioUrl("testUrl1")
-                .extension(".mp3")
-                .fileSize(12345L)
-                .fileLength(60L)
-                .fileName("testAudio1.mp3")
-                .build();
-
-        BgmFile bgmFile2 = BgmFile.builder()
-                .bgmFileSeq(11L)
-                .audioUrl("testUrl2")
-                .extension(".mp3")
-                .fileSize(67890L)
-                .fileLength(120L)
-                .fileName("testAudio2.mp3")
-                .build();
+        BgmFile bgmFile1 =
+                BgmFile.builder()
+                        .bgmFileSeq(10L)
+                        .audioUrl("testUrl1")
+                        .extension(".mp3")
+                        .fileSize(12345L)
+                        .fileLength(60L)
+                        .fileName("testAudio1.mp3")
+                        .build();
+
+        BgmFile bgmFile2 =
+                BgmFile.builder()
+                        .bgmFileSeq(11L)
+                        .audioUrl("testUrl2")
+                        .extension(".mp3")
+                        .fileSize(67890L)
+                        .fileLength(120L)
+                        .fileName("testAudio2.mp3")
+                        .build();
 
         List<BgmFile> bgmFiles = List.of(bgmFile1, bgmFile2);
 
         // ConcatTab 객체 생성
-        ConcatTab concatTab = new ConcatTab(1L, project, 'Y', 0.5f, bgmFiles);
+        ConcatTab concatTab =
+                ConcatTab.builder()
+                        .project(project)
+                        .status('Y')
+                        .frontSilence(0.0f)
+                        .bgmFiles(bgmFiles)
+                        .build();
 
         // BgmFile -> OriginAudioRequest 변환
-        List<OriginAudioRequest> bgmAudioRequests = bgmFiles.stream()
-                .map(file -> OriginAudioRequest.builder()
-                        .seq(file.getBgmFileSeq())
-                        .audioUrl(file.getAudioUrl())
-                        .extension(file.getExtension())
-                        .fileSize(file.getFileSize())
-                        .fileLength(file.getFileLength())
-                        .fileName(file.getFileName())
-                        .build())
-                .toList();
+        List<OriginAudioRequest> bgmAudioRequests =
+                bgmFiles.stream()
+                        .map(
+                                file ->
+                                        OriginAudioRequest.builder()
+                                                .seq(file.getBgmFileSeq())
+                                                .audioUrl(file.getAudioUrl())
+                                                .extension(file.getExtension())
+                                                .fileSize(file.getFileSize())
+                                                .fileLength(file.getFileLength())
+                                                .fileName(file.getFileName())
+                                                .build())
+                        .toList();
 
         when(projectRepository.findById(project.getProSeq())).thenReturn(Optional.of(project));
         when(concatTabRepository.findById(project.getProSeq())).thenReturn(Optional.of(concatTab));
-        when(concatTabHelper.prepareConcatTab(concatTab, memberSeq)).thenReturn(new ConcatTabResponseDto(
-                concatTab.getProjectId(),
-                concatTab.getFrontSilence(),
-                concatTab.getStatus(),
-                bgmAudioRequests
-        ));
-
-        //when : ConcatTab 조회
+        when(concatTabHelper.prepareConcatTab(concatTab, memberSeq))
+                .thenReturn(
+                        new ConcatTabResponseDto(
+                                concatTab.getProjectId(),
+                                concatTab.getFrontSilence(),
+                                concatTab.getStatus(),
+                                bgmAudioRequests));
+
+        // when : ConcatTab 조회
         ConcatTabResponseDto result = concatTabService.readConcatTab(project.getProSeq(), memberSeq);
 
         // then : 성공
@@ -156,64 +163,76 @@ void readConcatTab_Success() {
 
     @Test
     void readConcatTab_CreateConcatTabAndReturn() {
-        //given : 프로젝트가 존재하지만 ConcatTab이 존재하지 않음
+        // given : 프로젝트가 존재하지만 ConcatTab이 존재하지 않음
         Project project = Project.builder().proSeq(1L).build();
         Long memberSeq = 1L;
 
         // BgmFile 객체 생성
-        BgmFile bgmFile1 = BgmFile.builder()
-                .bgmFileSeq(10L)
-                .audioUrl("testUrl1")
-                .extension(".mp3")
-                .fileSize(12345L)
-                .fileLength(60L)
-                .fileName("testAudio1.mp3")
-                .build();
-
-        BgmFile bgmFile2 = BgmFile.builder()
-                .bgmFileSeq(11L)
-                .audioUrl("testUrl2")
-                .extension(".mp3")
-                .fileSize(67890L)
-                .fileLength(120L)
-                .fileName("testAudio2.mp3")
-                .build();
+        BgmFile bgmFile1 =
+                BgmFile.builder()
+                        .bgmFileSeq(10L)
+                        .audioUrl("testUrl1")
+                        .extension(".mp3")
+                        .fileSize(12345L)
+                        .fileLength(60L)
+                        .fileName("testAudio1.mp3")
+                        .build();
+
+        BgmFile bgmFile2 =
+                BgmFile.builder()
+                        .bgmFileSeq(11L)
+                        .audioUrl("testUrl2")
+                        .extension(".mp3")
+                        .fileSize(67890L)
+                        .fileLength(120L)
+                        .fileName("testAudio2.mp3")
+                        .build();
 
         List<BgmFile> bgmFiles = List.of(bgmFile1, bgmFile2);
 
         // ConcatTab 객체 생성
-        ConcatTab concatTab = new ConcatTab(1L, project, 'Y', 0.5f, bgmFiles);
+        ConcatTab concatTab =
+                ConcatTab.builder()
+                        .project(project)
+                        .status('Y')
+                        .frontSilence(0.0f)
+                        .bgmFiles(bgmFiles)
+                        .build();
 
         // BgmFile -> OriginAudioRequest 변환
-        List<OriginAudioRequest> bgmAudioRequests = bgmFiles.stream()
-                .map(file -> OriginAudioRequest.builder()
-                        .seq(file.getBgmFileSeq())
-                        .audioUrl(file.getAudioUrl())
-                        .extension(file.getExtension())
-                        .fileSize(file.getFileSize())
-                        .fileLength(file.getFileLength())
-                        .fileName(file.getFileName())
-                        .build())
-                .toList();
+        List<OriginAudioRequest> bgmAudioRequests =
+                bgmFiles.stream()
+                        .map(
+                                file ->
+                                        OriginAudioRequest.builder()
+                                                .seq(file.getBgmFileSeq())
+                                                .audioUrl(file.getAudioUrl())
+                                                .extension(file.getExtension())
+                                                .fileSize(file.getFileSize())
+                                                .fileLength(file.getFileLength())
+                                                .fileName(file.getFileName())
+                                                .build())
+                        .toList();
 
         when(projectRepository.findById(project.getProSeq())).thenReturn(Optional.of(project));
         when(concatTabRepository.findById(project.getProSeq()))
                 .thenReturn(Optional.empty()) // 첫 번째 리턴
                 .thenReturn(Optional.of(concatTab)); // 두 번째 리턴
-        when(concatTabHelper.prepareConcatTab(concatTab, memberSeq)).thenReturn(new ConcatTabResponseDto(
-                concatTab.getProjectId(),
-                concatTab.getFrontSilence(),
-                concatTab.getStatus(),
-                bgmAudioRequests
-        ));
+        when(concatTabHelper.prepareConcatTab(concatTab, memberSeq))
+                .thenReturn(
+                        new ConcatTabResponseDto(
+                                concatTab.getProjectId(),
+                                concatTab.getFrontSilence(),
+                                concatTab.getStatus(),
+                                bgmAudioRequests));
         when(concatTabRepository.existsById(project.getProSeq())).thenReturn(false);
 
-        //when : ConcatTab이 없다면 생성 후 다시 조회
+        // when : ConcatTab이 없다면 생성 후 다시 조회
         ConcatTabResponseDto result = concatTabService.readConcatTab(project.getProSeq(), memberSeq);
 
-        //then : 생성된 탭을 조회
+        // then : 생성된 탭을 조회
         assertThat(result).isNotNull();
         verify(projectRepository, times(1)).findById(project.getProSeq()); // 프로젝트 확인 시 조회 1번
         verify(concatTabRepository, times(2)).findById(project.getProSeq()); // 요청 받을 때, 재생성 후
     }
-}
\ No newline at end of file
+}
diff --git a/src/test/java/com/oreo/finalproject_5re5_be/member/config/LoginAuthenticationSuccessHandlerTest.java b/src/test/java/com/oreo/finalproject_5re5_be/member/config/LoginAuthenticationSuccessHandlerTest.java
index 82407cda..1ebc1e7e 100644
--- a/src/test/java/com/oreo/finalproject_5re5_be/member/config/LoginAuthenticationSuccessHandlerTest.java
+++ b/src/test/java/com/oreo/finalproject_5re5_be/member/config/LoginAuthenticationSuccessHandlerTest.java
@@ -5,14 +5,9 @@
 
 import com.oreo.finalproject_5re5_be.member.dto.CustomUserDetails;
 import com.oreo.finalproject_5re5_be.member.entity.Member;
-import jakarta.servlet.ServletException;
-import jakarta.servlet.http.Cookie;
-import jakarta.servlet.http.HttpSession;
-import java.io.IOException;
 import java.util.Collections;
 import org.junit.jupiter.api.BeforeEach;
 import org.junit.jupiter.api.DisplayName;
-import org.junit.jupiter.api.Test;
 import org.junit.jupiter.api.extension.ExtendWith;
 import org.mockito.InjectMocks;
 import org.mockito.Mock;
@@ -25,18 +20,15 @@
 @ExtendWith(MockitoExtension.class)
 class LoginAuthenticationSuccessHandlerTest {
 
-    @InjectMocks
-    private LoginAuthenticationSuccessHandler loginAuthenticationSuccessHandler;
+    @InjectMocks private LoginAuthenticationSuccessHandler loginAuthenticationSuccessHandler;
 
     // 테스트를 위한 request, response 목 객체 생성
-    @Mock
-    private Authentication authentication;
+    @Mock private Authentication authentication;
 
     // 테스트를 위한 request, response 목 객체 생성
     private MockHttpServletRequest request;
     private MockHttpServletResponse response;
 
-
     @DisplayName("목객체 생성 및 테스트 환경 구축")
     @BeforeEach
     void setUp() {
@@ -44,15 +36,16 @@ void setUp() {
 
         request = new MockHttpServletRequest();
         response = new MockHttpServletResponse();
-        Member member = Member.builder()
-                                .seq(1L)
-                                .id("qwefghnm1212")
-                                .email("qwedr123@gmail.com")
-                                .password("dqwesf1212@!")
-                                .name("홍길동")
-                                .normAddr("서울시 강남구")
-                                .detailAddr("서초대로 59-32")
-                                .build();
+        Member member =
+                Member.builder()
+                        .seq(1L)
+                        .id("qwefghnm1212")
+                        .email("qwedr123@gmail.com")
+                        .password("dqwesf1212@!")
+                        .name("홍길동")
+                        .normAddr("서울시 강남구")
+                        .detailAddr("서초대로 59-32")
+                        .build();
         CustomUserDetails userDetails = new CustomUserDetails(member);
 
         User user = new User("qwefghnm1212", "dqwesf1212@!", Collections.emptyList());
@@ -60,58 +53,60 @@ void setUp() {
         when(authentication.getPrincipal()).thenReturn(userDetails);
     }
 
+    //    @DisplayName("쿠키와 세션 생성 테스트")
+    //    @Test
+    //    void 로그인_성공_세션_생성() throws ServletException, IOException {
+    //        // 아이디 기억하기 체크
+    //        request.setParameter("rememberMe", "true");
+    //
+    //        // 로그인 성공 핸들러 실행
+    //        loginAuthenticationSuccessHandler.onAuthenticationSuccess(request, response,
+    // authentication);
+    //
+    //        // 세션 및 쿠키 등록 여부 확인
+    //        HttpSession session = request.getSession();
+    //        assertNotNull(session);
+    //
+    //        String foundMemberIdOnSession = (String) session.getAttribute("memberId");
+    //        assertEquals("qwefghnm1212", foundMemberIdOnSession);
+    //
+    //        boolean check = false;
+    //
+    //        for (Cookie cookie : response.getCookies()) {
+    //            if ("memberId".equals(cookie.getName()) && "qwefghnm1212".equals(cookie.getValue()))
+    // {
+    //                check = true;
+    //                break;
+    //            }
+    //        }
+    //
+    //        assertTrue(check);
+    //    }
 
-//    @DisplayName("쿠키와 세션 생성 테스트")
-//    @Test
-//    void 로그인_성공_세션_생성() throws ServletException, IOException {
-//        // 아이디 기억하기 체크
-//        request.setParameter("rememberMe", "true");
-//
-//        // 로그인 성공 핸들러 실행
-//        loginAuthenticationSuccessHandler.onAuthenticationSuccess(request, response, authentication);
-//
-//        // 세션 및 쿠키 등록 여부 확인
-//        HttpSession session = request.getSession();
-//        assertNotNull(session);
-//
-//        String foundMemberIdOnSession = (String) session.getAttribute("memberId");
-//        assertEquals("qwefghnm1212", foundMemberIdOnSession);
-//
-//        boolean check = false;
-//
-//        for (Cookie cookie : response.getCookies()) {
-//            if ("memberId".equals(cookie.getName()) && "qwefghnm1212".equals(cookie.getValue())) {
-//                check = true;
-//                break;
-//            }
-//        }
-//
-//        assertTrue(check);
-//    }
-
-//    @DisplayName("쿠키 삭제, 세션 생성 테스트")
-//    @Test
-//    void 로그인_성공_쿠키_삭제_세션_생성() throws ServletException, IOException {
-//        // 로그인 성공 핸들러 실행
-//        loginAuthenticationSuccessHandler.onAuthenticationSuccess(request, response, authentication);
-//
-//        // 세션 등록, 쿠키 삭제 여부 확인
-//        HttpSession session = request.getSession();
-//        assertNotNull(session);
-//
-//        String foundMemberIdOnSession = (String) session.getAttribute("memberId");
-//        assertEquals("qwefghnm1212", foundMemberIdOnSession);
-//
-//        boolean check = true;
-//        for (Cookie cookie : response.getCookies()) {
-//            if ("memberId".equals(cookie.getName()) && "qwefghnm1212".equals(cookie.getValue())) {
-//                check = false;
-//                break;
-//            }
-//        }
-//
-//        assertTrue(check);
-//    }
-
+    //    @DisplayName("쿠키 삭제, 세션 생성 테스트")
+    //    @Test
+    //    void 로그인_성공_쿠키_삭제_세션_생성() throws ServletException, IOException {
+    //        // 로그인 성공 핸들러 실행
+    //        loginAuthenticationSuccessHandler.onAuthenticationSuccess(request, response,
+    // authentication);
+    //
+    //        // 세션 등록, 쿠키 삭제 여부 확인
+    //        HttpSession session = request.getSession();
+    //        assertNotNull(session);
+    //
+    //        String foundMemberIdOnSession = (String) session.getAttribute("memberId");
+    //        assertEquals("qwefghnm1212", foundMemberIdOnSession);
+    //
+    //        boolean check = true;
+    //        for (Cookie cookie : response.getCookies()) {
+    //            if ("memberId".equals(cookie.getName()) && "qwefghnm1212".equals(cookie.getValue()))
+    // {
+    //                check = false;
+    //                break;
+    //            }
+    //        }
+    //
+    //        assertTrue(check);
+    //    }
 
-}
\ No newline at end of file
+}
diff --git a/src/test/java/com/oreo/finalproject_5re5_be/member/config/MemberSecurityConfigTest.java b/src/test/java/com/oreo/finalproject_5re5_be/member/config/MemberSecurityConfigTest.java
index e9c7273d..6b38f468 100644
--- a/src/test/java/com/oreo/finalproject_5re5_be/member/config/MemberSecurityConfigTest.java
+++ b/src/test/java/com/oreo/finalproject_5re5_be/member/config/MemberSecurityConfigTest.java
@@ -36,20 +36,14 @@
 @TestPropertySource(locations = "classpath:application-test.properties")
 class MemberSecurityConfigTest {
 
-    @Autowired
-    private MockMvc mockMvc;
+    @Autowired private MockMvc mockMvc;
 
-    @Autowired
-    private LoginAuthenticationSuccessHandler successHandler;
+    @Autowired private LoginAuthenticationSuccessHandler successHandler;
 
-    @Autowired
-    private PasswordEncoder passwordEncoder;
-
-    @MockBean
-    private MemberServiceImpl memberService;
-    @MockBean
-    private MemberRepository memberRepository;
+    @Autowired private PasswordEncoder passwordEncoder;
 
+    @MockBean private MemberServiceImpl memberService;
+    @MockBean private MemberRepository memberRepository;
 
     @BeforeEach
     void setUp() {
@@ -57,46 +51,52 @@ void setUp() {
         assertNotNull(memberService);
     }
 
-//    @Test
-//    @DisplayName("로그인 성공 테스트")
-//    void 로그인_성공() throws Exception {
-//        // 회원 약관 동의 정보 생성
-//        List<MemberTermCheckOrNotRequest> memberTermCheckOrNotRequests = retryableCreateMemberMemberTerms();
-//        // 회원 가입 정보 생성
-//        MemberRegisterRequest memberRegisterRequest = retryableCreateMemberMemberRegisterRequest(
-//                memberTermCheckOrNotRequests);
-//        // 가입 정보로 부터 회원 엔티티 생성
-//        Member foundMember = memberRegisterRequest.createMemberEntity();
-//        // 비밀번호 암호화 처리 후 저장
-//        String notEncodedPassword = foundMember.getPassword();
-//        String encodedPassword = passwordEncoder.encode(foundMember.getPassword());
-//        foundMember.setPassword(encodedPassword);
-//
-//        // 반환할 UserDetails 객체 생성
-//        UserDetails foundMemberDetails = User.withUsername(foundMember.getId())
-//                                             .password(encodedPassword)
-//                                             .build();
-//
-//        // 목객체 동작 지정
-//        when(memberRepository.findById(foundMember.getId())).thenReturn(foundMember); // 회원 조회시 가입 정보로 부터 만든 회원 엔티티 반환
-//        when(memberService.loadUserByUsername(foundMember.getId())).thenReturn(foundMemberDetails); // 회원 아이디(이름)으로 로드시 이전에 만들었던 UserDetails 반환
-//
-//        // 로그인 요청
-//        mockMvc.perform(formLogin("/api/member/login")
-//                        .user(memberRegisterRequest.getId())
-//                        .password(memberRegisterRequest.getPassword()))  // 실제 인코딩 전 비밀번호 전달
-//                .andExpect(status().isOk());
-//
-//    }
+    //    @Test
+    //    @DisplayName("로그인 성공 테스트")
+    //    void 로그인_성공() throws Exception {
+    //        // 회원 약관 동의 정보 생성
+    //        List<MemberTermCheckOrNotRequest> memberTermCheckOrNotRequests =
+    // retryableCreateMemberMemberTerms();
+    //        // 회원 가입 정보 생성
+    //        MemberRegisterRequest memberRegisterRequest =
+    // retryableCreateMemberMemberRegisterRequest(
+    //                memberTermCheckOrNotRequests);
+    //        // 가입 정보로 부터 회원 엔티티 생성
+    //        Member foundMember = memberRegisterRequest.createMemberEntity();
+    //        // 비밀번호 암호화 처리 후 저장
+    //        String notEncodedPassword = foundMember.getPassword();
+    //        String encodedPassword = passwordEncoder.encode(foundMember.getPassword());
+    //        foundMember.setPassword(encodedPassword);
+    //
+    //        // 반환할 UserDetails 객체 생성
+    //        UserDetails foundMemberDetails = User.withUsername(foundMember.getId())
+    //                                             .password(encodedPassword)
+    //                                             .build();
+    //
+    //        // 목객체 동작 지정
+    //        when(memberRepository.findById(foundMember.getId())).thenReturn(foundMember); // 회원 조회시
+    // 가입 정보로 부터 만든 회원 엔티티 반환
+    //
+    // when(memberService.loadUserByUsername(foundMember.getId())).thenReturn(foundMemberDetails); //
+    // 회원 아이디(이름)으로 로드시 이전에 만들었던 UserDetails 반환
+    //
+    //        // 로그인 요청
+    //        mockMvc.perform(formLogin("/api/member/login")
+    //                        .user(memberRegisterRequest.getId())
+    //                        .password(memberRegisterRequest.getPassword()))  // 실제 인코딩 전 비밀번호 전달
+    //                .andExpect(status().isOk());
+    //
+    //    }
 
     @Test
     @DisplayName("로그인 실패 테스트, 로그인 실패시 로그인 페이지로 리디렉션")
     void 로그인_실패() throws Exception {
         // 회원 약관 동의 정보 생성
-        List<MemberTermCheckOrNotRequest> memberTermCheckOrNotRequests = retryableCreateMemberMemberTerms();
+        List<MemberTermCheckOrNotRequest> memberTermCheckOrNotRequests =
+                retryableCreateMemberMemberTerms();
         // 회원 가입 정보 생성
-        MemberRegisterRequest memberRegisterRequest = retryableCreateMemberMemberRegisterRequest(
-                memberTermCheckOrNotRequests);
+        MemberRegisterRequest memberRegisterRequest =
+                retryableCreateMemberMemberRegisterRequest(memberTermCheckOrNotRequests);
         // 가입 정보로 부터 회원 엔티티 생성
         Member foundMember = memberRegisterRequest.createMemberEntity();
         // 비밀번호 암호화 처리 후 저장
@@ -104,18 +104,21 @@ void setUp() {
         foundMember.setPassword(encodedPassword);
 
         // 반환할 UserDetails 객체 생성
-        UserDetails foundMemberDetails = User.withUsername(foundMember.getId())
-                .password(encodedPassword)
-                .build();
+        UserDetails foundMemberDetails =
+                User.withUsername(foundMember.getId()).password(encodedPassword).build();
 
         // 목객체 동작 지정
-        when(memberRepository.findById(foundMember.getId())).thenReturn(foundMember); // 회원 조회시 가입 정보로 부터 만든 회원 엔티티 반환
-        when(memberService.loadUserByUsername(foundMember.getId())).thenReturn(foundMemberDetails); // 회원 아이디(이름)으로 로드시 이전에 만들었던 UserDetails 반환
+        when(memberRepository.findById(foundMember.getId()))
+                .thenReturn(foundMember); // 회원 조회시 가입 정보로 부터 만든 회원 엔티티 반환
+        when(memberService.loadUserByUsername(foundMember.getId()))
+                .thenReturn(foundMemberDetails); // 회원 아이디(이름)으로 로드시 이전에 만들었던 UserDetails 반환
 
         // 로그인 요청
-        mockMvc.perform(formLogin("/api/member/login")
-                        .user(memberRegisterRequest.getId())
-                        .password("wrong password"))
+        mockMvc
+                .perform(
+                        formLogin("/api/member/login")
+                                .user(memberRegisterRequest.getId())
+                                .password("wrong password"))
                 .andExpect(status().is4xxClientError());
     }
 
@@ -142,31 +145,32 @@ void setUp() {
         // 프론트엔드 로그인 페이지 요청 경로 정해지면 테스트하기
     }
 
-
     // 로그아웃할 경우, 세션 무효화
     @Test
     @DisplayName("로그아웃 시 세션이 무효화되고 홈으로 리디렉션된다.")
     void 로그아웃() throws Exception {
-        mockMvc.perform(get("/api/member/logout"))
+        mockMvc
+                .perform(get("/api/member/logout"))
                 .andExpect(status().is3xxRedirection())
                 .andExpect(redirectedUrl("/"));
     }
 
     private MemberRegisterRequest retryableCreateMemberMemberRegisterRequest(
             List<MemberTermCheckOrNotRequest> memberTermCheckOrNotRequests) {
-        var request = MemberRegisterRequest.builder()
-                .id("qwerfde2312")
-                .password("asdf12341234@")
-                .email("asdf3214@gmail.com")
-                .name("홍길동")
-                .userRegDate(LocalDateTime.now())
-                .chkValid('Y')
-                .memberTermCheckOrNotRequests(memberTermCheckOrNotRequests)
-                .normAddr("서울시 강남구")
-                .passAddr("서초대로 59-32")
-                .locaAddr("서초동")
-                .detailAddr("서초동 123-456")
-                .build();
+        var request =
+                MemberRegisterRequest.builder()
+                        .id("qwerfde2312")
+                        .password("asdf12341234@")
+                        .email("asdf3214@gmail.com")
+                        .name("홍길동")
+                        .userRegDate(LocalDateTime.now())
+                        .chkValid('Y')
+                        .memberTermCheckOrNotRequests(memberTermCheckOrNotRequests)
+                        .normAddr("서울시 강남구")
+                        .passAddr("서초대로 59-32")
+                        .locaAddr("서초동")
+                        .detailAddr("서초동 123-456")
+                        .build();
 
         return request;
     }
@@ -176,35 +180,20 @@ private List<MemberTermCheckOrNotRequest> retryableCreateMemberMemberTerms() {
         // 약관 동의 내용 설정
         memberTermCheckOrNotRequests = new ArrayList<>();
         memberTermCheckOrNotRequests.add(
-                MemberTermCheckOrNotRequest.builder()
-                        .termCondCode(1L)
-                        .agreed('Y')
-                        .build());
+                MemberTermCheckOrNotRequest.builder().termCondCode(1L).agreed('Y').build());
 
         memberTermCheckOrNotRequests.add(
-                MemberTermCheckOrNotRequest.builder()
-                        .termCondCode(2L)
-                        .agreed('Y')
-                        .build());
+                MemberTermCheckOrNotRequest.builder().termCondCode(2L).agreed('Y').build());
 
         memberTermCheckOrNotRequests.add(
-                MemberTermCheckOrNotRequest.builder()
-                        .termCondCode(3L)
-                        .agreed('Y')
-                        .build());
+                MemberTermCheckOrNotRequest.builder().termCondCode(3L).agreed('Y').build());
 
         memberTermCheckOrNotRequests.add(
-                MemberTermCheckOrNotRequest.builder()
-                        .termCondCode(4L)
-                        .agreed('N')
-                        .build());
+                MemberTermCheckOrNotRequest.builder().termCondCode(4L).agreed('N').build());
 
         memberTermCheckOrNotRequests.add(
-                MemberTermCheckOrNotRequest.builder()
-                        .termCondCode(5L)
-                        .agreed('N')
-                        .build());
+                MemberTermCheckOrNotRequest.builder().termCondCode(5L).agreed('N').build());
 
         return memberTermCheckOrNotRequests;
     }
-}
\ No newline at end of file
+}
diff --git a/src/test/java/com/oreo/finalproject_5re5_be/member/controller/CodeControllerTest.java b/src/test/java/com/oreo/finalproject_5re5_be/member/controller/CodeControllerTest.java
index ac011a48..2c147e8d 100644
--- a/src/test/java/com/oreo/finalproject_5re5_be/member/controller/CodeControllerTest.java
+++ b/src/test/java/com/oreo/finalproject_5re5_be/member/controller/CodeControllerTest.java
@@ -1,38 +1,39 @@
-//package com.oreo.finalproject_5re5_be.member.controller;
-//
-//
-//import static org.junit.jupiter.api.Assertions.assertNotNull;
-//import static org.mockito.Mockito.doNothing;
-//import static org.mockito.Mockito.when;
-//import static org.springframework.security.test.web.servlet.request.SecurityMockMvcRequestPostProcessors.csrf;
-//import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.delete;
-//import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.get;
-//import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.patch;
-//import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.post;
-//import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.status;
-//import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.jsonPath;
-//
-//import com.fasterxml.jackson.databind.ObjectMapper;
-//import com.oreo.finalproject_5re5_be.code.dto.request.CodeRequest;
-//import com.oreo.finalproject_5re5_be.code.dto.request.CodeUpdateRequest;
-//import com.oreo.finalproject_5re5_be.code.dto.response.CodeResponse;
-//import com.oreo.finalproject_5re5_be.code.dto.response.CodeResponses;
-//import com.oreo.finalproject_5re5_be.code.service.CodeServiceImpl;
-//import java.util.ArrayList;
-//import java.util.List;
-//import org.junit.jupiter.api.BeforeEach;
-//import org.junit.jupiter.api.DisplayName;
-//import org.junit.jupiter.api.Test;
-//import org.springframework.beans.factory.annotation.Autowired;
-//import org.springframework.boot.test.autoconfigure.web.servlet.WebMvcTest;
-//import org.springframework.boot.test.mock.mockito.MockBean;
-//import org.springframework.http.MediaType;
-//import org.springframework.security.test.context.support.WithMockUser;
-//import org.springframework.test.web.servlet.MockMvc;
-//
-//
-//@WebMvcTest(CodeController.class)
-//class CodeControllerTest {
+// package com.oreo.finalproject_5re5_be.member.controller;
+//
+//
+// import static org.junit.jupiter.api.Assertions.assertNotNull;
+// import static org.mockito.Mockito.doNothing;
+// import static org.mockito.Mockito.when;
+// import static
+// org.springframework.security.test.web.servlet.request.SecurityMockMvcRequestPostProcessors.csrf;
+// import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.delete;
+// import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.get;
+// import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.patch;
+// import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.post;
+// import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.status;
+// import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.jsonPath;
+//
+// import com.fasterxml.jackson.databind.ObjectMapper;
+// import com.oreo.finalproject_5re5_be.code.dto.request.CodeRequest;
+// import com.oreo.finalproject_5re5_be.code.dto.request.CodeUpdateRequest;
+// import com.oreo.finalproject_5re5_be.code.dto.response.CodeResponse;
+// import com.oreo.finalproject_5re5_be.code.dto.response.CodeResponses;
+// import com.oreo.finalproject_5re5_be.code.service.CodeServiceImpl;
+// import java.util.ArrayList;
+// import java.util.List;
+// import org.junit.jupiter.api.BeforeEach;
+// import org.junit.jupiter.api.DisplayName;
+// import org.junit.jupiter.api.Test;
+// import org.springframework.beans.factory.annotation.Autowired;
+// import org.springframework.boot.test.autoconfigure.web.servlet.WebMvcTest;
+// import org.springframework.boot.test.mock.mockito.MockBean;
+// import org.springframework.http.MediaType;
+// import org.springframework.security.test.context.support.WithMockUser;
+// import org.springframework.test.web.servlet.MockMvc;
+//
+//
+// @WebMvcTest(CodeController.class)
+// class CodeControllerTest {
 //
 //    @Autowired
 //    private MockMvc mockMvc;
@@ -101,10 +102,14 @@
 //        // 컨트롤러 요청 보내기 및 결과 비교
 //        mockMvc.perform(get("/api/code/all"))
 //               .andExpect(status().isOk())
-//               .andExpect(jsonPath("$.codeResponses[0].cateNum").value(responses.getCodeResponses().get(0).getCateNum()))
-//               .andExpect(jsonPath("$.codeResponses[0].code").value(responses.getCodeResponses().get(0).getCode()))
-//               .andExpect(jsonPath("$.codeResponses[0].name").value(responses.getCodeResponses().get(0).getName()))
-//               .andExpect(jsonPath("$.codeResponses[0].ord").value(responses.getCodeResponses().get(0).getOrd()));
+//
+// .andExpect(jsonPath("$.codeResponses[0].cateNum").value(responses.getCodeResponses().get(0).getCateNum()))
+//
+// .andExpect(jsonPath("$.codeResponses[0].code").value(responses.getCodeResponses().get(0).getCode()))
+//
+// .andExpect(jsonPath("$.codeResponses[0].name").value(responses.getCodeResponses().get(0).getName()))
+//
+// .andExpect(jsonPath("$.codeResponses[0].ord").value(responses.getCodeResponses().get(0).getOrd()));
 //
 //    }
 //
@@ -162,10 +167,14 @@
 //        // 컨트롤러 요청 보내기 및 결과 비교
 //        mockMvc.perform(get("/api/code/MB/available"))
 //               .andExpect(status().isOk())
-//               .andExpect(jsonPath("$.codeResponses[0].cateNum").value(responses.getCodeResponses().get(0).getCateNum()))
-//               .andExpect(jsonPath("$.codeResponses[0].code").value(responses.getCodeResponses().get(0).getCode()))
-//               .andExpect(jsonPath("$.codeResponses[0].name").value(responses.getCodeResponses().get(0).getName()))
-//               .andExpect(jsonPath("$.codeResponses[0].ord").value(responses.getCodeResponses().get(0).getOrd()));
+//
+// .andExpect(jsonPath("$.codeResponses[0].cateNum").value(responses.getCodeResponses().get(0).getCateNum()))
+//
+// .andExpect(jsonPath("$.codeResponses[0].code").value(responses.getCodeResponses().get(0).getCode()))
+//
+// .andExpect(jsonPath("$.codeResponses[0].name").value(responses.getCodeResponses().get(0).getName()))
+//
+// .andExpect(jsonPath("$.codeResponses[0].ord").value(responses.getCodeResponses().get(0).getOrd()));
 //
 //    }
 //
@@ -182,10 +191,14 @@
 //        // 컨트롤러 요청 보내기 및 결과 비교
 //        mockMvc.perform(get("/api/code/MB/all"))
 //                .andExpect(status().isOk())
-//                .andExpect(jsonPath("$.codeResponses[0].cateNum").value(responses.getCodeResponses().get(0).getCateNum()))
-//                .andExpect(jsonPath("$.codeResponses[0].code").value(responses.getCodeResponses().get(0).getCode()))
-//                .andExpect(jsonPath("$.codeResponses[0].name").value(responses.getCodeResponses().get(0).getName()))
-//                .andExpect(jsonPath("$.codeResponses[0].ord").value(responses.getCodeResponses().get(0).getOrd()));
+//
+// .andExpect(jsonPath("$.codeResponses[0].cateNum").value(responses.getCodeResponses().get(0).getCateNum()))
+//
+// .andExpect(jsonPath("$.codeResponses[0].code").value(responses.getCodeResponses().get(0).getCode()))
+//
+// .andExpect(jsonPath("$.codeResponses[0].name").value(responses.getCodeResponses().get(0).getName()))
+//
+// .andExpect(jsonPath("$.codeResponses[0].ord").value(responses.getCodeResponses().get(0).getOrd()));
 //
 //
 //    }
@@ -288,4 +301,4 @@
 //
 //        responses = new CodeResponses(dummy);
 //    }
-//}
\ No newline at end of file
+// }
diff --git a/src/test/java/com/oreo/finalproject_5re5_be/member/controller/MemberControllerTest.java b/src/test/java/com/oreo/finalproject_5re5_be/member/controller/MemberControllerTest.java
index d552fae5..9d6616c6 100644
--- a/src/test/java/com/oreo/finalproject_5re5_be/member/controller/MemberControllerTest.java
+++ b/src/test/java/com/oreo/finalproject_5re5_be/member/controller/MemberControllerTest.java
@@ -2,25 +2,19 @@
 
 import static org.mockito.BDDMockito.given;
 import static org.mockito.Mockito.doNothing;
-import static org.mockito.Mockito.when;
 import static org.springframework.security.test.web.servlet.request.SecurityMockMvcRequestPostProcessors.csrf;
 import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.delete;
-import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.get;
-import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.patch;
 import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.post;
 import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.put;
-import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.status;
 import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.jsonPath;
-
+import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.status;
 
 import com.fasterxml.jackson.databind.ObjectMapper;
 import com.oreo.finalproject_5re5_be.member.dto.request.MemberRegisterRequest;
 import com.oreo.finalproject_5re5_be.member.dto.request.MemberRemoveRequest;
 import com.oreo.finalproject_5re5_be.member.dto.request.MemberTermCheckOrNotRequest;
 import com.oreo.finalproject_5re5_be.member.dto.request.MemberUpdateRequest;
-import com.oreo.finalproject_5re5_be.member.dto.response.MemberReadResponse;
 import com.oreo.finalproject_5re5_be.member.entity.Member;
-import com.oreo.finalproject_5re5_be.member.exception.MemberNotFoundException;
 import com.oreo.finalproject_5re5_be.member.service.MemberServiceImpl;
 import java.time.LocalDateTime;
 import java.util.ArrayList;
@@ -37,15 +31,11 @@
 @WebMvcTest(MemberController.class)
 class MemberControllerTest {
 
-    @Autowired
-    private MockMvc mockMvc;
-
-    @Autowired
-    private ObjectMapper objectMapper;
+    @Autowired private MockMvc mockMvc;
 
-    @MockBean
-    private MemberServiceImpl memberService;
+    @Autowired private ObjectMapper objectMapper;
 
+    @MockBean private MemberServiceImpl memberService;
 
     @DisplayName("회원 가입 처리 성공")
     @Test
@@ -56,37 +46,36 @@ class MemberControllerTest {
         MemberRegisterRequest request = createMemberRegisterRequest(memberTerms);
 
         // 회원 엔티티 생성
-        Member savedMember = Member.builder()
-                .seq(1L)
-                .id("qwerfde2312")
-                .password("asdf12341234@")
-                .email("asdf3214@gmail.com")
-                .name("홍길동")
-                .birthDate("1990-01-01")
-                .memberRegDate(LocalDateTime.now())
-                .chkValid('Y')
-                .normAddr("서울시 강남구")
-                .passAddr("서초대로 59-32")
-                .locaAddr("서초동")
-                .detailAddr("서초동 123-456")
-                .build();
+        Member savedMember =
+                Member.builder()
+                        .seq(1L)
+                        .id("qwerfde2312")
+                        .password("asdf12341234@")
+                        .email("asdf3214@gmail.com")
+                        .name("홍길동")
+                        .birthDate("1990-01-01")
+                        .memberRegDate(LocalDateTime.now())
+                        .chkValid('Y')
+                        .normAddr("서울시 강남구")
+                        .passAddr("서초대로 59-32")
+                        .locaAddr("서초동")
+                        .detailAddr("서초동 123-456")
+                        .build();
 
         // 서비스로 create 호출 시 savedMember 반환하게 세팅
         given(memberService.create(request)).willReturn(savedMember);
 
         // 컨트롤러로 요청 보내기
-        mockMvc.perform(post("/api/member/register")
-                        .contentType(MediaType.APPLICATION_JSON)
-                        .content(objectMapper.writeValueAsString(request))
-                        .with(csrf())
-                )
+        mockMvc
+                .perform(
+                        post("/api/member/register")
+                                .contentType(MediaType.APPLICATION_JSON)
+                                .content(objectMapper.writeValueAsString(request))
+                                .with(csrf()))
                 .andExpect(status().isOk())
                 .andExpect(jsonPath("$.content").value("회원가입이 완료되었습니다"));
-
-
     }
 
-
     @DisplayName("유효성 검증 실패로 인한 회원가입 실패")
     @Test
     @WithMockUser
@@ -98,48 +87,51 @@ class MemberControllerTest {
         request.setId("잘못된 아이디");
 
         // 컨트롤러로 요청 보내기
-        mockMvc.perform(post("/api/member/register")
-                        .contentType(MediaType.APPLICATION_JSON)
-                        .content(objectMapper.writeValueAsString(request))
-                        .with(csrf())
-                )
+        mockMvc
+                .perform(
+                        post("/api/member/register")
+                                .contentType(MediaType.APPLICATION_JSON)
+                                .content(objectMapper.writeValueAsString(request))
+                                .with(csrf()))
                 .andExpect(status().isBadRequest());
     }
-//
-//    @DisplayName("회원 단순 조회 성공")
-//    @Test
-//    @WithMockUser
-//    public void 회원_단순_조회_성공() throws Exception {
-//        // 회원 단순 조회에 필요한 데이터 생성
-//        MemberReadResponse memberReadResponse = MemberReadResponse.of("qwerfde2312", "qwedr123@gmail.com",
-//                "홍길동", "서울시 강남구",
-//                "서초대로 59-32");
-//        // 서비스 read 호출 시 MemberReadResponse 반환하게 세팅
-//        when(memberService.read("qwerfde2312")).thenReturn(memberReadResponse);
-//
-//        // 컨트롤러로 요청 보내기
-//        mockMvc.perform(get("/api/member/read/qwerfde2312"))
-//                .andExpect(status().isOk())
-//                .andExpect(jsonPath("$.memberId").value("qwerfde2312"))
-//                .andExpect(jsonPath("$.email").value("qwedr123@gmail.com"))
-//                .andExpect(jsonPath("$.name").value("홍길동"))
-//                .andExpect(jsonPath("$.normAddr").value("서울시 강남구"))
-//                .andExpect(jsonPath("$.detailAddr").value("서초대로 59-32"));
-//
-//    }
-//
-//    @DisplayName("회원 단순 조회 실패")
-//    @Test
-//    @WithMockUser
-//    public void 회원_단순_조회_실패() throws Exception {
-//        // 서비스 read 호출 시 null 반환하게 세팅
-//        MemberNotFoundException memberNotFoundException = new MemberNotFoundException();
-//        when(memberService.read("qwerfde2312")).thenThrow(memberNotFoundException);
-//
-//        // 컨트롤러로 요청 보내기
-//        mockMvc.perform(get("/api/member/read/qwerfde2312"))
-//                .andExpect(status().isNotFound());
-//    }
+
+    //
+    //    @DisplayName("회원 단순 조회 성공")
+    //    @Test
+    //    @WithMockUser
+    //    public void 회원_단순_조회_성공() throws Exception {
+    //        // 회원 단순 조회에 필요한 데이터 생성
+    //        MemberReadResponse memberReadResponse = MemberReadResponse.of("qwerfde2312",
+    // "qwedr123@gmail.com",
+    //                "홍길동", "서울시 강남구",
+    //                "서초대로 59-32");
+    //        // 서비스 read 호출 시 MemberReadResponse 반환하게 세팅
+    //        when(memberService.read("qwerfde2312")).thenReturn(memberReadResponse);
+    //
+    //        // 컨트롤러로 요청 보내기
+    //        mockMvc.perform(get("/api/member/read/qwerfde2312"))
+    //                .andExpect(status().isOk())
+    //                .andExpect(jsonPath("$.memberId").value("qwerfde2312"))
+    //                .andExpect(jsonPath("$.email").value("qwedr123@gmail.com"))
+    //                .andExpect(jsonPath("$.name").value("홍길동"))
+    //                .andExpect(jsonPath("$.normAddr").value("서울시 강남구"))
+    //                .andExpect(jsonPath("$.detailAddr").value("서초대로 59-32"));
+    //
+    //    }
+    //
+    //    @DisplayName("회원 단순 조회 실패")
+    //    @Test
+    //    @WithMockUser
+    //    public void 회원_단순_조회_실패() throws Exception {
+    //        // 서비스 read 호출 시 null 반환하게 세팅
+    //        MemberNotFoundException memberNotFoundException = new MemberNotFoundException();
+    //        when(memberService.read("qwerfde2312")).thenThrow(memberNotFoundException);
+    //
+    //        // 컨트롤러로 요청 보내기
+    //        mockMvc.perform(get("/api/member/read/qwerfde2312"))
+    //                .andExpect(status().isNotFound());
+    //    }
 
     @DisplayName("회원 수정 처리 성공")
     @Test
@@ -147,24 +139,25 @@ class MemberControllerTest {
     public void 회원_수정_처리() throws Exception {
         // 서비스에서 update() 호출 시 정상 처리되게 목킹
         Long memberSeq = 1L;
-        MemberUpdateRequest request = MemberUpdateRequest.builder()
-                .id("newdwads23123")
-                .password("dwadaw123212!!!")
-                .email("eqwfqws2131@gmail.com")
-                .name("홍만동")
-                .normAddr("서울시 양천구")
-                .build();
+        MemberUpdateRequest request =
+                MemberUpdateRequest.builder()
+                        .id("newdwads23123")
+                        .password("dwadaw123212!!!")
+                        .email("eqwfqws2131@gmail.com")
+                        .name("홍만동")
+                        .normAddr("서울시 양천구")
+                        .build();
 
         doNothing().when(memberService).update(memberSeq, request);
 
         // 컨트롤러에 요청 보내기
-        mockMvc.perform(put("/api/member/1")
-                .contentType(MediaType.APPLICATION_JSON)
-                .content(objectMapper.writeValueAsString(request))
-                .with(csrf())
-        )
+        mockMvc
+                .perform(
+                        put("/api/member/1")
+                                .contentType(MediaType.APPLICATION_JSON)
+                                .content(objectMapper.writeValueAsString(request))
+                                .with(csrf()))
                 .andExpect(status().isNoContent());
-
     }
 
     @DisplayName("회원 삭제 처리 성공")
@@ -173,23 +166,23 @@ class MemberControllerTest {
     void 삭제_처리() throws Exception {
         // 서비스에서 remove() 호출시 정상 처리되게 목킹
         Long memberSeq = 1L;
-        MemberRemoveRequest request = MemberRemoveRequest.builder()
-                .code("MBD001") // 서비스 이용 불만족
-                .detailCont("해당 서비스가 제가 생각했던 서비스가 아니네요. 실망했습니다")
-                .build();
+        MemberRemoveRequest request =
+                MemberRemoveRequest.builder()
+                        .code("MBD001") // 서비스 이용 불만족
+                        .detailCont("해당 서비스가 제가 생각했던 서비스가 아니네요. 실망했습니다")
+                        .build();
 
         // 서비스 목킹
         doNothing().when(memberService).remove(memberSeq, request);
 
         // 컨트롤러에 요청 보내기
-        mockMvc.perform(delete("/api/member/" + memberSeq)
-                .contentType(MediaType.APPLICATION_JSON)
-                .content(objectMapper.writeValueAsString(request))
-                .with(csrf())
-        )
+        mockMvc
+                .perform(
+                        delete("/api/member/" + memberSeq)
+                                .contentType(MediaType.APPLICATION_JSON)
+                                .content(objectMapper.writeValueAsString(request))
+                                .with(csrf()))
                 .andExpect(status().isNoContent());
-
-
     }
 
     private List<MemberTermCheckOrNotRequest> createMemberTerms() {
@@ -197,56 +190,40 @@ private List<MemberTermCheckOrNotRequest> createMemberTerms() {
         // 약관 동의 내용 설정
         memberTermCheckOrNotRequests = new ArrayList<>();
         memberTermCheckOrNotRequests.add(
-                MemberTermCheckOrNotRequest.builder()
-                                            .termCondCode(1L)
-                                            .agreed('Y')
-                                            .build());
+                MemberTermCheckOrNotRequest.builder().termCondCode(1L).agreed('Y').build());
 
         memberTermCheckOrNotRequests.add(
-                MemberTermCheckOrNotRequest.builder()
-                                        .termCondCode(2L)
-                                        .agreed('Y')
-                                        .build());
+                MemberTermCheckOrNotRequest.builder().termCondCode(2L).agreed('Y').build());
 
         memberTermCheckOrNotRequests.add(
-                MemberTermCheckOrNotRequest.builder()
-                                        .termCondCode(3L)
-                                        .agreed('Y')
-                                        .build());
+                MemberTermCheckOrNotRequest.builder().termCondCode(3L).agreed('Y').build());
 
         memberTermCheckOrNotRequests.add(
-                MemberTermCheckOrNotRequest.builder()
-                                        .termCondCode(4L)
-                                        .agreed('N')
-                                        .build());
+                MemberTermCheckOrNotRequest.builder().termCondCode(4L).agreed('N').build());
 
         memberTermCheckOrNotRequests.add(
-                MemberTermCheckOrNotRequest.builder()
-                                        .termCondCode(5L)
-                                        .agreed('N')
-                                        .build());
+                MemberTermCheckOrNotRequest.builder().termCondCode(5L).agreed('N').build());
 
         return memberTermCheckOrNotRequests;
     }
 
     private MemberRegisterRequest createMemberRegisterRequest(
             List<MemberTermCheckOrNotRequest> memberTermCheckOrNotRequests) {
-        MemberRegisterRequest request = MemberRegisterRequest.builder()
-                                                            .id("qwerfde2312")
-                                                            .password("asdf12341234@")
-                                                            .email("asdf3214@gmail.com")
-                                                            .name("홍길동")
-                                                            .userRegDate(LocalDateTime.now())
-                                                            .chkValid('Y')
-                                                            .memberTermCheckOrNotRequests(memberTermCheckOrNotRequests)
-                                                            .normAddr("서울시 강남구")
-                                                            .passAddr("서초대로 59-32")
-                                                            .locaAddr("서초동")
-                                                            .detailAddr("서초동 123-456")
-                                                            .build();
+        MemberRegisterRequest request =
+                MemberRegisterRequest.builder()
+                        .id("qwerfde2312")
+                        .password("asdf12341234@")
+                        .email("asdf3214@gmail.com")
+                        .name("홍길동")
+                        .userRegDate(LocalDateTime.now())
+                        .chkValid('Y')
+                        .memberTermCheckOrNotRequests(memberTermCheckOrNotRequests)
+                        .normAddr("서울시 강남구")
+                        .passAddr("서초대로 59-32")
+                        .locaAddr("서초동")
+                        .detailAddr("서초동 123-456")
+                        .build();
 
         return request;
     }
-
-
-}
\ No newline at end of file
+}
diff --git a/src/test/java/com/oreo/finalproject_5re5_be/member/controller/MemberTermConditionControllerTest.java b/src/test/java/com/oreo/finalproject_5re5_be/member/controller/MemberTermConditionControllerTest.java
index 71fad646..1f43e43f 100644
--- a/src/test/java/com/oreo/finalproject_5re5_be/member/controller/MemberTermConditionControllerTest.java
+++ b/src/test/java/com/oreo/finalproject_5re5_be/member/controller/MemberTermConditionControllerTest.java
@@ -1,47 +1,48 @@
-//package com.oreo.finalproject_5re5_be.member.controller;
-//
-//
-//import static com.oreo.finalproject_5re5_be.global.exception.ErrorCode.*;
-//import static org.junit.jupiter.api.Assertions.assertNotNull;
-//import static org.mockito.Mockito.doNothing;
-//import static org.mockito.Mockito.when;
-//import static org.springframework.security.test.web.servlet.request.SecurityMockMvcRequestPostProcessors.csrf;
-//import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.delete;
-//import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.patch;
-//import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.get;
-//import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.post;
-//import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.status;
-//import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.jsonPath;
-//
-//
-//import com.fasterxml.jackson.databind.ObjectMapper;
-//import com.oreo.finalproject_5re5_be.global.exception.ErrorCode;
-//import com.oreo.finalproject_5re5_be.member.dto.request.MemberTermConditionRequest;
-//import com.oreo.finalproject_5re5_be.member.dto.request.MemberTermConditionUpdateRequest;
-//import com.oreo.finalproject_5re5_be.member.dto.response.MemberTermConditionResponse;
-//import com.oreo.finalproject_5re5_be.member.dto.response.MemberTermConditionResponses;
-//import com.oreo.finalproject_5re5_be.member.entity.MemberTermsCondition;
-//import com.oreo.finalproject_5re5_be.member.exception.MemberTermsConditionNotFoundException;
-//import com.oreo.finalproject_5re5_be.member.service.MemberTermsConditionServiceImpl;
-//import java.util.ArrayList;
-//import java.util.List;
-//import org.junit.jupiter.api.BeforeEach;
-//import org.junit.jupiter.api.DisplayName;
-//import org.junit.jupiter.api.Test;
-//import org.junit.runner.RunWith;
-//import org.springframework.beans.factory.annotation.Autowired;
-//import org.springframework.boot.test.autoconfigure.web.servlet.AutoConfigureMockMvc;
-//import org.springframework.boot.test.autoconfigure.web.servlet.WebMvcTest;
-//import org.springframework.boot.test.context.SpringBootTest;
-//import org.springframework.boot.test.mock.mockito.MockBean;
-//import org.springframework.http.MediaType;
-//import org.springframework.security.test.context.support.WithMockUser;
-//import org.springframework.test.context.TestPropertySource;
-//import org.springframework.test.context.junit4.SpringRunner;
-//import org.springframework.test.web.servlet.MockMvc;
-//
-//@WebMvcTest(MemberTermConditionController.class)
-//class MemberTermConditionControllerTest {
+// package com.oreo.finalproject_5re5_be.member.controller;
+//
+//
+// import static com.oreo.finalproject_5re5_be.global.exception.ErrorCode.*;
+// import static org.junit.jupiter.api.Assertions.assertNotNull;
+// import static org.mockito.Mockito.doNothing;
+// import static org.mockito.Mockito.when;
+// import static
+// org.springframework.security.test.web.servlet.request.SecurityMockMvcRequestPostProcessors.csrf;
+// import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.delete;
+// import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.patch;
+// import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.get;
+// import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.post;
+// import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.status;
+// import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.jsonPath;
+//
+//
+// import com.fasterxml.jackson.databind.ObjectMapper;
+// import com.oreo.finalproject_5re5_be.global.exception.ErrorCode;
+// import com.oreo.finalproject_5re5_be.member.dto.request.MemberTermConditionRequest;
+// import com.oreo.finalproject_5re5_be.member.dto.request.MemberTermConditionUpdateRequest;
+// import com.oreo.finalproject_5re5_be.member.dto.response.MemberTermConditionResponse;
+// import com.oreo.finalproject_5re5_be.member.dto.response.MemberTermConditionResponses;
+// import com.oreo.finalproject_5re5_be.member.entity.MemberTermsCondition;
+// import com.oreo.finalproject_5re5_be.member.exception.MemberTermsConditionNotFoundException;
+// import com.oreo.finalproject_5re5_be.member.service.MemberTermsConditionServiceImpl;
+// import java.util.ArrayList;
+// import java.util.List;
+// import org.junit.jupiter.api.BeforeEach;
+// import org.junit.jupiter.api.DisplayName;
+// import org.junit.jupiter.api.Test;
+// import org.junit.runner.RunWith;
+// import org.springframework.beans.factory.annotation.Autowired;
+// import org.springframework.boot.test.autoconfigure.web.servlet.AutoConfigureMockMvc;
+// import org.springframework.boot.test.autoconfigure.web.servlet.WebMvcTest;
+// import org.springframework.boot.test.context.SpringBootTest;
+// import org.springframework.boot.test.mock.mockito.MockBean;
+// import org.springframework.http.MediaType;
+// import org.springframework.security.test.context.support.WithMockUser;
+// import org.springframework.test.context.TestPropertySource;
+// import org.springframework.test.context.junit4.SpringRunner;
+// import org.springframework.test.web.servlet.MockMvc;
+//
+// @WebMvcTest(MemberTermConditionController.class)
+// class MemberTermConditionControllerTest {
 //
 //    @Autowired
 //    private MockMvc mockMvc;
@@ -76,8 +77,10 @@
 //                .law3("법률3")
 //                .build();
 //
-//        MemberTermsCondition savedMemberTermCondition = request.createMemberTermsConditionEntity();
-//        MemberTermConditionResponse response = new MemberTermConditionResponse(savedMemberTermCondition);
+//        MemberTermsCondition savedMemberTermCondition =
+// request.createMemberTermsConditionEntity();
+//        MemberTermConditionResponse response = new
+// MemberTermConditionResponse(savedMemberTermCondition);
 //
 //        // 요청 데이터 서비스에 전달하면 생성됐다고 반환하게 설정
 //        // 목킹 제대로 안되고 null 반환하는 경우 있음. 이 부분 equals, hashcode 구현해서 잡을 수 있음
@@ -146,13 +149,17 @@
 //        // 기대 결과 데이터 생성
 //        List<MemberTermConditionResponse> savedMemberTermsConditions = new ArrayList<>();
 //        for (MemberTermConditionRequest request : requests) {
-//            MemberTermsCondition memberTermsConditionEntity = request.createMemberTermsConditionEntity();
-//            MemberTermConditionResponse memberTermConditionResponse = new MemberTermConditionResponse(memberTermsConditionEntity);
+//            MemberTermsCondition memberTermsConditionEntity =
+// request.createMemberTermsConditionEntity();
+//            MemberTermConditionResponse memberTermConditionResponse = new
+// MemberTermConditionResponse(memberTermsConditionEntity);
 //            savedMemberTermsConditions.add(memberTermConditionResponse);
 //        }
 //
-//        MemberTermConditionResponses memberTermConditionResponses = new MemberTermConditionResponses(savedMemberTermsConditions);
-//        when(memberTermsConditionService.create(requests)).thenReturn(memberTermConditionResponses);
+//        MemberTermConditionResponses memberTermConditionResponses = new
+// MemberTermConditionResponses(savedMemberTermsConditions);
+//
+// when(memberTermsConditionService.create(requests)).thenReturn(memberTermConditionResponses);
 //
 //
 //        // 컨트롤러에 요청 보내고 응답 확인
@@ -162,7 +169,8 @@
 //                        .with(csrf())
 //                )
 //                .andExpect(status().isCreated())
-//                .andExpect(jsonPath("$.memberTermConditionResponses[0].condCode").value(savedMemberTermsConditions.get(0).getCondCode()));
+//
+// .andExpect(jsonPath("$.memberTermConditionResponses[0].condCode").value(savedMemberTermsConditions.get(0).getCondCode()));
 //    }
 //
 //    @DisplayName("회원 약관 조회 처리")
@@ -182,8 +190,10 @@
 //                .law3("법률3")
 //                .build();
 //
-//        MemberTermsCondition savedMemberTermCondition = request.createMemberTermsConditionEntity();
-//        MemberTermConditionResponse response = new MemberTermConditionResponse(savedMemberTermCondition);
+//        MemberTermsCondition savedMemberTermCondition =
+// request.createMemberTermsConditionEntity();
+//        MemberTermConditionResponse response = new
+// MemberTermConditionResponse(savedMemberTermCondition);
 //
 //        // 서비스 세팅
 //        when(memberTermsConditionService.read("mtc01")).thenReturn(response);
@@ -246,19 +256,22 @@
 //        // 서비스에서 응답할 데이터 생성
 //        List<MemberTermConditionResponse> savedMemberTermsConditions = new ArrayList<>();
 //        for (MemberTermConditionRequest request : dummy) {
-//            MemberTermsCondition memberTermsConditionEntity = request.createMemberTermsConditionEntity();
+//            MemberTermsCondition memberTermsConditionEntity =
+// request.createMemberTermsConditionEntity();
 //            MemberTermConditionResponse response = new MemberTermConditionResponse(
 //                    memberTermsConditionEntity);
 //            savedMemberTermsConditions.add(response);
 //        }
-//        MemberTermConditionResponses response = new MemberTermConditionResponses(savedMemberTermsConditions);
+//        MemberTermConditionResponses response = new
+// MemberTermConditionResponses(savedMemberTermsConditions);
 //        when(memberTermsConditionService.readAll()).thenReturn(response);
 //
 //        // 컨트롤러에 요청 보내기
 //        // 응답 데이터 확인
 //        mockMvc.perform(get("/api/member-term-condition/all"))
 //                .andExpect(status().isOk())
-//                .andExpect(jsonPath("$.memberTermConditionResponses[0].condCode").value(savedMemberTermsConditions.get(0).getCondCode()));
+//
+// .andExpect(jsonPath("$.memberTermConditionResponses[0].condCode").value(savedMemberTermsConditions.get(0).getCondCode()));
 //    }
 //
 //    @DisplayName("사용 가능한 약관 항목 조회 처리")
@@ -308,12 +321,15 @@
 //        for (MemberTermConditionRequest request : dummy) {
 //            if (request.getChkUse().equals('N')) continue;
 //
-//            MemberTermsCondition memberTermsConditionEntity = request.createMemberTermsConditionEntity();
-//            MemberTermConditionResponse response = new MemberTermConditionResponse(memberTermsConditionEntity);
+//            MemberTermsCondition memberTermsConditionEntity =
+// request.createMemberTermsConditionEntity();
+//            MemberTermConditionResponse response = new
+// MemberTermConditionResponse(memberTermsConditionEntity);
 //            savedMemberTermsConditions.add(response);
 //        }
 //
-//        MemberTermConditionResponses response = new MemberTermConditionResponses(savedMemberTermsConditions);
+//        MemberTermConditionResponses response = new
+// MemberTermConditionResponses(savedMemberTermsConditions);
 //        when(memberTermsConditionService.readAvailable()).thenReturn(response);
 //
 //
@@ -321,7 +337,8 @@
 //        // 응답 데이터 확인
 //        mockMvc.perform(get("/api/member-term-condition/available"))
 //                .andExpect(status().isOk())
-//                .andExpect(jsonPath("$.memberTermConditionResponses[0].condCode").value(savedMemberTermsConditions.get(0).getCondCode()));
+//
+// .andExpect(jsonPath("$.memberTermConditionResponses[0].condCode").value(savedMemberTermsConditions.get(0).getCondCode()));
 //
 //    }
 //
@@ -372,12 +389,15 @@
 //        for (MemberTermConditionRequest request : dummy) {
 //            if (request.getChkUse().equals('Y')) continue;
 //
-//            MemberTermsCondition memberTermsConditionEntity = request.createMemberTermsConditionEntity();
-//            MemberTermConditionResponse response = new MemberTermConditionResponse(memberTermsConditionEntity);
+//            MemberTermsCondition memberTermsConditionEntity =
+// request.createMemberTermsConditionEntity();
+//            MemberTermConditionResponse response = new
+// MemberTermConditionResponse(memberTermsConditionEntity);
 //            savedMemberTermsConditions.add(response);
 //        }
 //
-//        MemberTermConditionResponses response = new MemberTermConditionResponses(savedMemberTermsConditions);
+//        MemberTermConditionResponses response = new
+// MemberTermConditionResponses(savedMemberTermsConditions);
 //        when(memberTermsConditionService.readNotAvailable()).thenReturn(response);
 //
 //
@@ -385,7 +405,8 @@
 //        // 응답 데이터 확인
 //        mockMvc.perform(get("/api/member-term-condition/not-available"))
 //                .andExpect(status().isOk())
-//                .andExpect(jsonPath("$.memberTermConditionResponses[0].condCode").value(savedMemberTermsConditions.get(0).getCondCode()));
+//
+// .andExpect(jsonPath("$.memberTermConditionResponses[0].condCode").value(savedMemberTermsConditions.get(0).getCondCode()));
 //
 //    }
 //
@@ -484,7 +505,8 @@
 //        // 예외 발생 시킬 더미 데이터 세팅
 //        String condCode = "mtc01";
 //        // 서비스에서 예외 발생하게 설정
-//        when(memberTermsConditionService.read(condCode)).thenThrow(new MemberTermsConditionNotFoundException());
+//        when(memberTermsConditionService.read(condCode)).thenThrow(new
+// MemberTermsConditionNotFoundException());
 //
 //        // 컨트롤러에 요청 보내기
 //        // 예외 처리 확인
@@ -492,6 +514,7 @@
 //                        .contentType(MediaType.APPLICATION_JSON))
 //                .andExpect(status().is(MEMBER_TERM_NOT_FOUND_ERROR.getStatus()))
 //                .andExpect(jsonPath("$.status").value(MEMBER_TERM_NOT_FOUND_ERROR.getStatus()))
-//                .andExpect(jsonPath("$.response.message").value(MEMBER_TERM_NOT_FOUND_ERROR.getMessage()));
+//
+// .andExpect(jsonPath("$.response.message").value(MEMBER_TERM_NOT_FOUND_ERROR.getMessage()));
 //    }
-//}
\ No newline at end of file
+// }
diff --git a/src/test/java/com/oreo/finalproject_5re5_be/member/controller/MemberTermsControllerTest.java b/src/test/java/com/oreo/finalproject_5re5_be/member/controller/MemberTermsControllerTest.java
index f5a4f1a5..ceeff2c0 100644
--- a/src/test/java/com/oreo/finalproject_5re5_be/member/controller/MemberTermsControllerTest.java
+++ b/src/test/java/com/oreo/finalproject_5re5_be/member/controller/MemberTermsControllerTest.java
@@ -1,43 +1,44 @@
-//package com.oreo.finalproject_5re5_be.member.controller;
-//
-//import static org.junit.jupiter.api.Assertions.*;
-//import static org.mockito.Mockito.doNothing;
-//import static org.mockito.Mockito.times;
-//import static org.mockito.Mockito.verify;
-//import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.delete;
-//import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.get;
-//import static org.mockito.Mockito.when;
-//import static org.springframework.security.test.web.servlet.request.SecurityMockMvcRequestPostProcessors.csrf;
-//import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.patch;
-//import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.post;
-//import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.jsonPath;
-//import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.status;
-//
-//import com.fasterxml.jackson.databind.ObjectMapper;
-//import com.oreo.finalproject_5re5_be.member.dto.request.MemberTermRequest;
-//import com.oreo.finalproject_5re5_be.member.dto.request.MemberTermUpdateRequest;
-//import com.oreo.finalproject_5re5_be.member.dto.response.MemberTermResponse;
-//import com.oreo.finalproject_5re5_be.member.dto.response.MemberTermResponses;
-//import com.oreo.finalproject_5re5_be.member.entity.MemberTerms;
-//import com.oreo.finalproject_5re5_be.member.service.MemberTermsServiceImpl;
-//import com.oreo.finalproject_5re5_be.tts.service.TtsSentenceService;
-//import java.time.LocalDateTime;
-//import java.util.ArrayList;
-//import java.util.List;
-//import org.junit.jupiter.api.BeforeEach;
-//import org.junit.jupiter.api.DisplayName;
-//import org.junit.jupiter.api.Test;
-//import org.junit.runner.RunWith;
-//import org.springframework.beans.factory.annotation.Autowired;
-//import org.springframework.boot.test.autoconfigure.web.servlet.WebMvcTest;
-//import org.springframework.boot.test.mock.mockito.MockBean;
-//import org.springframework.http.MediaType;
-//import org.springframework.security.test.context.support.WithMockUser;
-//import org.springframework.test.web.servlet.MockMvc;
-//
-//
-//@WebMvcTest(MemberTermsController.class)
-//class MemberTermsControllerTest {
+// package com.oreo.finalproject_5re5_be.member.controller;
+//
+// import static org.junit.jupiter.api.Assertions.*;
+// import static org.mockito.Mockito.doNothing;
+// import static org.mockito.Mockito.times;
+// import static org.mockito.Mockito.verify;
+// import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.delete;
+// import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.get;
+// import static org.mockito.Mockito.when;
+// import static
+// org.springframework.security.test.web.servlet.request.SecurityMockMvcRequestPostProcessors.csrf;
+// import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.patch;
+// import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.post;
+// import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.jsonPath;
+// import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.status;
+//
+// import com.fasterxml.jackson.databind.ObjectMapper;
+// import com.oreo.finalproject_5re5_be.member.dto.request.MemberTermRequest;
+// import com.oreo.finalproject_5re5_be.member.dto.request.MemberTermUpdateRequest;
+// import com.oreo.finalproject_5re5_be.member.dto.response.MemberTermResponse;
+// import com.oreo.finalproject_5re5_be.member.dto.response.MemberTermResponses;
+// import com.oreo.finalproject_5re5_be.member.entity.MemberTerms;
+// import com.oreo.finalproject_5re5_be.member.service.MemberTermsServiceImpl;
+// import com.oreo.finalproject_5re5_be.tts.service.TtsSentenceService;
+// import java.time.LocalDateTime;
+// import java.util.ArrayList;
+// import java.util.List;
+// import org.junit.jupiter.api.BeforeEach;
+// import org.junit.jupiter.api.DisplayName;
+// import org.junit.jupiter.api.Test;
+// import org.junit.runner.RunWith;
+// import org.springframework.beans.factory.annotation.Autowired;
+// import org.springframework.boot.test.autoconfigure.web.servlet.WebMvcTest;
+// import org.springframework.boot.test.mock.mockito.MockBean;
+// import org.springframework.http.MediaType;
+// import org.springframework.security.test.context.support.WithMockUser;
+// import org.springframework.test.web.servlet.MockMvc;
+//
+//
+// @WebMvcTest(MemberTermsController.class)
+// class MemberTermsControllerTest {
 //
 //    @Autowired
 //    private MockMvc mockMvc;
@@ -119,8 +120,10 @@
 //        // 컨트롤러에 요청 보내기, 응답 데이터 확인
 //        MemberTermRequest wrongRequest = MemberTermRequest.builder()
 //                                                          .name("24년도회원약관A")
-//                                                          .memberTermConditionCodes(List.of("S001", "Tdawda", "213154", "dwa"))
-//                                                          .memberTermConditionMandatoryOrNot(List.of('Y', 'Y', 'Y', 'Y'))
+//
+// .memberTermConditionCodes(List.of("S001", "Tdawda", "213154", "dwa"))
+//
+// .memberTermConditionMandatoryOrNot(List.of('Y', 'Y', 'Y', 'Y'))
 //                                                          .chkUse('Y')
 //                                                          .build();
 //        mockMvc.perform(post("/api/member-term/register")
@@ -144,21 +147,34 @@
 //        mockMvc.perform(get("/api/member-term/all"))
 //                .andExpect(status().isOk())
 //                .andExpect(jsonPath("$.memberTermResponses").isArray())
-//                .andExpect(jsonPath("$.memberTermResponses[0].termSeq").value(responsesFixture.getMemberTermResponses().get(0).getTermSeq()))
-//                .andExpect(jsonPath("$.memberTermResponses[0].name").value(responsesFixture.getMemberTermResponses().get(0).getName()))
-//                .andExpect(jsonPath("$.memberTermResponses[0].chkTerm1").value(responsesFixture.getMemberTermResponses().get(0).getChkTerm1().toString()))
-//                .andExpect(jsonPath("$.memberTermResponses[0].chkTerm2").value(responsesFixture.getMemberTermResponses().get(0).getChkTerm2().toString()))
-//                .andExpect(jsonPath("$.memberTermResponses[0].chkTerm3").value(responsesFixture.getMemberTermResponses().get(0).getChkTerm3().toString()))
-//                .andExpect(jsonPath("$.memberTermResponses[0].chkTerm4").value(responsesFixture.getMemberTermResponses().get(0).getChkTerm4().toString()))
-//                .andExpect(jsonPath("$.memberTermResponses[0].chkTerm5").value(responsesFixture.getMemberTermResponses().get(0).getChkTerm5().toString()))
+//
+// .andExpect(jsonPath("$.memberTermResponses[0].termSeq").value(responsesFixture.getMemberTermResponses().get(0).getTermSeq()))
+//
+// .andExpect(jsonPath("$.memberTermResponses[0].name").value(responsesFixture.getMemberTermResponses().get(0).getName()))
+//
+// .andExpect(jsonPath("$.memberTermResponses[0].chkTerm1").value(responsesFixture.getMemberTermResponses().get(0).getChkTerm1().toString()))
+//
+// .andExpect(jsonPath("$.memberTermResponses[0].chkTerm2").value(responsesFixture.getMemberTermResponses().get(0).getChkTerm2().toString()))
+//
+// .andExpect(jsonPath("$.memberTermResponses[0].chkTerm3").value(responsesFixture.getMemberTermResponses().get(0).getChkTerm3().toString()))
+//
+// .andExpect(jsonPath("$.memberTermResponses[0].chkTerm4").value(responsesFixture.getMemberTermResponses().get(0).getChkTerm4().toString()))
+//
+// .andExpect(jsonPath("$.memberTermResponses[0].chkTerm5").value(responsesFixture.getMemberTermResponses().get(0).getChkTerm5().toString()))
 //                .andExpect(jsonPath("$.memberTermResponses[0].termEndDate").exists())
 //                .andExpect(jsonPath("$.memberTermResponses[0].termRegDate").exists())
-//                .andExpect(jsonPath("$.memberTermResponses[0].chkUse").value(responsesFixture.getMemberTermResponses().get(0).getChkUse().toString()))
-//                .andExpect(jsonPath("$.memberTermResponses[0].termCond1").value(responsesFixture.getMemberTermResponses().get(0).getTermCond1()))
-//                .andExpect(jsonPath("$.memberTermResponses[0].termCond2").value(responsesFixture.getMemberTermResponses().get(0).getTermCond2()))
-//                .andExpect(jsonPath("$.memberTermResponses[0].termCond3").value(responsesFixture.getMemberTermResponses().get(0).getTermCond3()))
-//                .andExpect(jsonPath("$.memberTermResponses[0].termCond4").value(responsesFixture.getMemberTermResponses().get(0).getTermCond4()))
-//                .andExpect(jsonPath("$.memberTermResponses[0].termCond5").value(responsesFixture.getMemberTermResponses().get(0).getTermCond5()));
+//
+// .andExpect(jsonPath("$.memberTermResponses[0].chkUse").value(responsesFixture.getMemberTermResponses().get(0).getChkUse().toString()))
+//
+// .andExpect(jsonPath("$.memberTermResponses[0].termCond1").value(responsesFixture.getMemberTermResponses().get(0).getTermCond1()))
+//
+// .andExpect(jsonPath("$.memberTermResponses[0].termCond2").value(responsesFixture.getMemberTermResponses().get(0).getTermCond2()))
+//
+// .andExpect(jsonPath("$.memberTermResponses[0].termCond3").value(responsesFixture.getMemberTermResponses().get(0).getTermCond3()))
+//
+// .andExpect(jsonPath("$.memberTermResponses[0].termCond4").value(responsesFixture.getMemberTermResponses().get(0).getTermCond4()))
+//
+// .andExpect(jsonPath("$.memberTermResponses[0].termCond5").value(responsesFixture.getMemberTermResponses().get(0).getTermCond5()));
 //
 //    }
 //
@@ -169,9 +185,11 @@
 //        // 3개의 약관을 등록했다고 가정함. 이때, 1개의 약관은 사용 불가능한 약관
 //        // 서비스 객체 목킹
 //        // 서비스에서 사용가능한 모든 약관 조회시 등록한 2개의 약관 반환하게 만듦
-//        List<MemberTermResponse> memberTermResponseList = responsesFixture.getMemberTermResponses()
+//        List<MemberTermResponse> memberTermResponseList =
+// responsesFixture.getMemberTermResponses()
 //                                                                          .stream()
-//                                                                          .filter(memberTermResponse -> memberTermResponse.getChkUse().equals('Y'))
+//
+// .filter(memberTermResponse -> memberTermResponse.getChkUse().equals('Y'))
 //                                                                          .toList();
 //        MemberTermResponses availableResponses = new MemberTermResponses(memberTermResponseList);
 //        when(memberTermsService.readAvailable()).thenReturn(availableResponses);
@@ -180,36 +198,62 @@
 //        mockMvc.perform(get("/api/member-term/available"))
 //                .andExpect(status().isOk())
 //                .andExpect(jsonPath("$.memberTermResponses").isArray())
-//                .andExpect(jsonPath("$.memberTermResponses[0].termSeq").value(availableResponses.getMemberTermResponses().get(0).getTermSeq()))
-//                .andExpect(jsonPath("$.memberTermResponses[0].name").value(availableResponses.getMemberTermResponses().get(0).getName()))
-//                .andExpect(jsonPath("$.memberTermResponses[0].chkTerm1").value(availableResponses.getMemberTermResponses().get(0).getChkTerm1().toString()))
-//                .andExpect(jsonPath("$.memberTermResponses[0].chkTerm2").value(availableResponses.getMemberTermResponses().get(0).getChkTerm2().toString()))
-//                .andExpect(jsonPath("$.memberTermResponses[0].chkTerm3").value(availableResponses.getMemberTermResponses().get(0).getChkTerm3().toString()))
-//                .andExpect(jsonPath("$.memberTermResponses[0].chkTerm4").value(availableResponses.getMemberTermResponses().get(0).getChkTerm4().toString()))
-//                .andExpect(jsonPath("$.memberTermResponses[0].chkTerm5").value(availableResponses.getMemberTermResponses().get(0).getChkTerm5().toString()))
+//
+// .andExpect(jsonPath("$.memberTermResponses[0].termSeq").value(availableResponses.getMemberTermResponses().get(0).getTermSeq()))
+//
+// .andExpect(jsonPath("$.memberTermResponses[0].name").value(availableResponses.getMemberTermResponses().get(0).getName()))
+//
+// .andExpect(jsonPath("$.memberTermResponses[0].chkTerm1").value(availableResponses.getMemberTermResponses().get(0).getChkTerm1().toString()))
+//
+// .andExpect(jsonPath("$.memberTermResponses[0].chkTerm2").value(availableResponses.getMemberTermResponses().get(0).getChkTerm2().toString()))
+//
+// .andExpect(jsonPath("$.memberTermResponses[0].chkTerm3").value(availableResponses.getMemberTermResponses().get(0).getChkTerm3().toString()))
+//
+// .andExpect(jsonPath("$.memberTermResponses[0].chkTerm4").value(availableResponses.getMemberTermResponses().get(0).getChkTerm4().toString()))
+//
+// .andExpect(jsonPath("$.memberTermResponses[0].chkTerm5").value(availableResponses.getMemberTermResponses().get(0).getChkTerm5().toString()))
 //                .andExpect(jsonPath("$.memberTermResponses[0].termEndDate").exists())
 //                .andExpect(jsonPath("$.memberTermResponses[0].termRegDate").exists())
-//                .andExpect(jsonPath("$.memberTermResponses[0].chkUse").value(availableResponses.getMemberTermResponses().get(0).getChkUse().toString()))
-//                .andExpect(jsonPath("$.memberTermResponses[0].termCond1").value(availableResponses.getMemberTermResponses().get(0).getTermCond1()))
-//                .andExpect(jsonPath("$.memberTermResponses[0].termCond2").value(availableResponses.getMemberTermResponses().get(0).getTermCond2()))
-//                .andExpect(jsonPath("$.memberTermResponses[0].termCond3").value(availableResponses.getMemberTermResponses().get(0).getTermCond3()))
-//                .andExpect(jsonPath("$.memberTermResponses[0].termCond4").value(availableResponses.getMemberTermResponses().get(0).getTermCond4()))
-//                .andExpect(jsonPath("$.memberTermResponses[0].termCond5").value(availableResponses.getMemberTermResponses().get(0).getTermCond5()))
-//                .andExpect(jsonPath("$.memberTermResponses[1].termSeq").value(availableResponses.getMemberTermResponses().get(1).getTermSeq()))
-//                .andExpect(jsonPath("$.memberTermResponses[1].name").value(availableResponses.getMemberTermResponses().get(1).getName()))
-//                .andExpect(jsonPath("$.memberTermResponses[1].chkTerm1").value(availableResponses.getMemberTermResponses().get(1).getChkTerm1().toString()))
-//                .andExpect(jsonPath("$.memberTermResponses[1].chkTerm2").value(availableResponses.getMemberTermResponses().get(1).getChkTerm2().toString()))
-//                .andExpect(jsonPath("$.memberTermResponses[1].chkTerm3").value(availableResponses.getMemberTermResponses().get(1).getChkTerm3().toString()))
-//                .andExpect(jsonPath("$.memberTermResponses[1].chkTerm4").value(availableResponses.getMemberTermResponses().get(1).getChkTerm4().toString()))
-//                .andExpect(jsonPath("$.memberTermResponses[1].chkTerm5").value(availableResponses.getMemberTermResponses().get(1).getChkTerm5().toString()))
+//
+// .andExpect(jsonPath("$.memberTermResponses[0].chkUse").value(availableResponses.getMemberTermResponses().get(0).getChkUse().toString()))
+//
+// .andExpect(jsonPath("$.memberTermResponses[0].termCond1").value(availableResponses.getMemberTermResponses().get(0).getTermCond1()))
+//
+// .andExpect(jsonPath("$.memberTermResponses[0].termCond2").value(availableResponses.getMemberTermResponses().get(0).getTermCond2()))
+//
+// .andExpect(jsonPath("$.memberTermResponses[0].termCond3").value(availableResponses.getMemberTermResponses().get(0).getTermCond3()))
+//
+// .andExpect(jsonPath("$.memberTermResponses[0].termCond4").value(availableResponses.getMemberTermResponses().get(0).getTermCond4()))
+//
+// .andExpect(jsonPath("$.memberTermResponses[0].termCond5").value(availableResponses.getMemberTermResponses().get(0).getTermCond5()))
+//
+// .andExpect(jsonPath("$.memberTermResponses[1].termSeq").value(availableResponses.getMemberTermResponses().get(1).getTermSeq()))
+//
+// .andExpect(jsonPath("$.memberTermResponses[1].name").value(availableResponses.getMemberTermResponses().get(1).getName()))
+//
+// .andExpect(jsonPath("$.memberTermResponses[1].chkTerm1").value(availableResponses.getMemberTermResponses().get(1).getChkTerm1().toString()))
+//
+// .andExpect(jsonPath("$.memberTermResponses[1].chkTerm2").value(availableResponses.getMemberTermResponses().get(1).getChkTerm2().toString()))
+//
+// .andExpect(jsonPath("$.memberTermResponses[1].chkTerm3").value(availableResponses.getMemberTermResponses().get(1).getChkTerm3().toString()))
+//
+// .andExpect(jsonPath("$.memberTermResponses[1].chkTerm4").value(availableResponses.getMemberTermResponses().get(1).getChkTerm4().toString()))
+//
+// .andExpect(jsonPath("$.memberTermResponses[1].chkTerm5").value(availableResponses.getMemberTermResponses().get(1).getChkTerm5().toString()))
 //                .andExpect(jsonPath("$.memberTermResponses[1].termEndDate").exists())
 //                .andExpect(jsonPath("$.memberTermResponses[1].termRegDate").exists())
-//                .andExpect(jsonPath("$.memberTermResponses[1].chkUse").value(availableResponses.getMemberTermResponses().get(1).getChkUse().toString()))
-//                .andExpect(jsonPath("$.memberTermResponses[1].termCond1").value(availableResponses.getMemberTermResponses().get(1).getTermCond1()))
-//                .andExpect(jsonPath("$.memberTermResponses[1].termCond2").value(availableResponses.getMemberTermResponses().get(1).getTermCond2()))
-//                .andExpect(jsonPath("$.memberTermResponses[1].termCond3").value(availableResponses.getMemberTermResponses().get(1).getTermCond3()))
-//                .andExpect(jsonPath("$.memberTermResponses[1].termCond4").value(availableResponses.getMemberTermResponses().get(1).getTermCond4()))
-//                .andExpect(jsonPath("$.memberTermResponses[1].termCond5").value(availableResponses.getMemberTermResponses().get(1).getTermCond5()));
+//
+// .andExpect(jsonPath("$.memberTermResponses[1].chkUse").value(availableResponses.getMemberTermResponses().get(1).getChkUse().toString()))
+//
+// .andExpect(jsonPath("$.memberTermResponses[1].termCond1").value(availableResponses.getMemberTermResponses().get(1).getTermCond1()))
+//
+// .andExpect(jsonPath("$.memberTermResponses[1].termCond2").value(availableResponses.getMemberTermResponses().get(1).getTermCond2()))
+//
+// .andExpect(jsonPath("$.memberTermResponses[1].termCond3").value(availableResponses.getMemberTermResponses().get(1).getTermCond3()))
+//
+// .andExpect(jsonPath("$.memberTermResponses[1].termCond4").value(availableResponses.getMemberTermResponses().get(1).getTermCond4()))
+//
+// .andExpect(jsonPath("$.memberTermResponses[1].termCond5").value(availableResponses.getMemberTermResponses().get(1).getTermCond5()));
 //    }
 //
 //    @Test
@@ -219,32 +263,48 @@
 //        // 3개의 약관을 등록했다고 가정함. 이때, 1개의 약관은 사용 불가능한 약관
 //        // 서비스 객체 목킹
 //        // 서비스에서 사용 불가능한 모든 약관 조회시 등록한 1개의 약관 반환하게 만듦
-//        List<MemberTermResponse> memberTermResponseList = responsesFixture.getMemberTermResponses()
+//        List<MemberTermResponse> memberTermResponseList =
+// responsesFixture.getMemberTermResponses()
 //                                                                        .stream()
-//                                                                        .filter(memberTermResponse -> memberTermResponse.getChkUse().equals('N'))
+//                                                                        .filter(memberTermResponse
+// -> memberTermResponse.getChkUse().equals('N'))
 //                                                                        .toList();
-//        MemberTermResponses notAvailableResponses = new MemberTermResponses(memberTermResponseList);
+//        MemberTermResponses notAvailableResponses = new
+// MemberTermResponses(memberTermResponseList);
 //        when(memberTermsService.readNotAvailable()).thenReturn(notAvailableResponses);
 //
 //        // 컨트롤러에 요청 보내기, 응답 데이터 확인
 //        mockMvc.perform(get("/api/member-term/not-available"))
 //                .andExpect(status().isOk())
 //                .andExpect(jsonPath("$.memberTermResponses").isArray())
-//                .andExpect(jsonPath("$.memberTermResponses[0].termSeq").value(notAvailableResponses.getMemberTermResponses().get(0).getTermSeq()))
-//                .andExpect(jsonPath("$.memberTermResponses[0].name").value(notAvailableResponses.getMemberTermResponses().get(0).getName()))
-//                .andExpect(jsonPath("$.memberTermResponses[0].chkTerm1").value(notAvailableResponses.getMemberTermResponses().get(0).getChkTerm1().toString()))
-//                .andExpect(jsonPath("$.memberTermResponses[0].chkTerm2").value(notAvailableResponses.getMemberTermResponses().get(0).getChkTerm2().toString()))
-//                .andExpect(jsonPath("$.memberTermResponses[0].chkTerm3").value(notAvailableResponses.getMemberTermResponses().get(0).getChkTerm3().toString()))
-//                .andExpect(jsonPath("$.memberTermResponses[0].chkTerm4").value(notAvailableResponses.getMemberTermResponses().get(0).getChkTerm4().toString()))
-//                .andExpect(jsonPath("$.memberTermResponses[0].chkTerm5").value(notAvailableResponses.getMemberTermResponses().get(0).getChkTerm5().toString()))
+//
+// .andExpect(jsonPath("$.memberTermResponses[0].termSeq").value(notAvailableResponses.getMemberTermResponses().get(0).getTermSeq()))
+//
+// .andExpect(jsonPath("$.memberTermResponses[0].name").value(notAvailableResponses.getMemberTermResponses().get(0).getName()))
+//
+// .andExpect(jsonPath("$.memberTermResponses[0].chkTerm1").value(notAvailableResponses.getMemberTermResponses().get(0).getChkTerm1().toString()))
+//
+// .andExpect(jsonPath("$.memberTermResponses[0].chkTerm2").value(notAvailableResponses.getMemberTermResponses().get(0).getChkTerm2().toString()))
+//
+// .andExpect(jsonPath("$.memberTermResponses[0].chkTerm3").value(notAvailableResponses.getMemberTermResponses().get(0).getChkTerm3().toString()))
+//
+// .andExpect(jsonPath("$.memberTermResponses[0].chkTerm4").value(notAvailableResponses.getMemberTermResponses().get(0).getChkTerm4().toString()))
+//
+// .andExpect(jsonPath("$.memberTermResponses[0].chkTerm5").value(notAvailableResponses.getMemberTermResponses().get(0).getChkTerm5().toString()))
 //                .andExpect(jsonPath("$.memberTermResponses[0].termEndDate").exists())
 //                .andExpect(jsonPath("$.memberTermResponses[0].termRegDate").exists())
-//                .andExpect(jsonPath("$.memberTermResponses[0].chkUse").value(notAvailableResponses.getMemberTermResponses().get(0).getChkUse().toString()))
-//                .andExpect(jsonPath("$.memberTermResponses[0].termCond1").value(notAvailableResponses.getMemberTermResponses().get(0).getTermCond1()))
-//                .andExpect(jsonPath("$.memberTermResponses[0].termCond2").value(notAvailableResponses.getMemberTermResponses().get(0).getTermCond2()))
-//                .andExpect(jsonPath("$.memberTermResponses[0].termCond3").value(notAvailableResponses.getMemberTermResponses().get(0).getTermCond3()))
-//                .andExpect(jsonPath("$.memberTermResponses[0].termCond4").value(notAvailableResponses.getMemberTermResponses().get(0).getTermCond4()))
-//                .andExpect(jsonPath("$.memberTermResponses[0].termCond5").value(notAvailableResponses.getMemberTermResponses().get(0).getTermCond5()));
+//
+// .andExpect(jsonPath("$.memberTermResponses[0].chkUse").value(notAvailableResponses.getMemberTermResponses().get(0).getChkUse().toString()))
+//
+// .andExpect(jsonPath("$.memberTermResponses[0].termCond1").value(notAvailableResponses.getMemberTermResponses().get(0).getTermCond1()))
+//
+// .andExpect(jsonPath("$.memberTermResponses[0].termCond2").value(notAvailableResponses.getMemberTermResponses().get(0).getTermCond2()))
+//
+// .andExpect(jsonPath("$.memberTermResponses[0].termCond3").value(notAvailableResponses.getMemberTermResponses().get(0).getTermCond3()))
+//
+// .andExpect(jsonPath("$.memberTermResponses[0].termCond4").value(notAvailableResponses.getMemberTermResponses().get(0).getTermCond4()))
+//
+// .andExpect(jsonPath("$.memberTermResponses[0].termCond5").value(notAvailableResponses.getMemberTermResponses().get(0).getTermCond5()));
 //
 //
 //    }
@@ -256,7 +316,8 @@
 //        // 약관 수정시 필요한 정상적인 요청 데이터 더미 생성
 //        // 서비스 객체 목킹
 //        MemberTermUpdateRequest request = MemberTermUpdateRequest.builder()
-//                                                                 .memberTermConditionMandatoryOrNot(List.of('Y', 'Y', 'Y', 'N', 'N'))
+//
+// .memberTermConditionMandatoryOrNot(List.of('Y', 'Y', 'Y', 'N', 'N'))
 //                                                                 .chkUse('N')
 //                                                                 .build();
 //
@@ -276,11 +337,13 @@
 //    void 약관_수정시_예외_발생_테스트() throws Exception{
 //        // 약관 수정시 예외가 발생하는 비정상적인 요청 데이터 더미 생성
 //        // 서비스 객체 목킹
-//        doNothing().when(memberTermsService).update(1L, MemberTermUpdateRequest.builder().build());
+//        doNothing().when(memberTermsService).update(1L,
+// MemberTermUpdateRequest.builder().build());
 //        // 컨트롤러에 요청 보내기, 응답 데이터 확인
 //        mockMvc.perform(patch("/api/member-term/1")
 //                        .contentType(MediaType.APPLICATION_JSON)
-//                        .content(objectMapper.writeValueAsString(MemberTermUpdateRequest.builder().build()))
+//
+// .content(objectMapper.writeValueAsString(MemberTermUpdateRequest.builder().build()))
 //                        .with(csrf())
 //                )
 //               .andExpect(status().isBadRequest());
@@ -305,8 +368,10 @@
 //    private void createMemberTermRequest() {
 //        requestFixture = MemberTermRequest.builder()
 //                                          .name("24년도회원약관A")
-//                                          .memberTermConditionCodes(List.of("TERMS001", "TERMS002", "TERMS003", "TERMS004", "TERMS005"))
-//                                          .memberTermConditionMandatoryOrNot(List.of('Y', 'Y', 'Y', 'Y', 'Y'))
+//                                          .memberTermConditionCodes(List.of("TERMS001",
+// "TERMS002", "TERMS003", "TERMS004", "TERMS005"))
+//                                          .memberTermConditionMandatoryOrNot(List.of('Y', 'Y',
+// 'Y', 'Y', 'Y'))
 //                                          .chkUse('Y')
 //                                          .build();
 //    }
@@ -394,4 +459,4 @@
 //
 //
 //
-//}
\ No newline at end of file
+// }
diff --git a/src/test/java/com/oreo/finalproject_5re5_be/member/repository/CodeRepositoryTest.java b/src/test/java/com/oreo/finalproject_5re5_be/member/repository/CodeRepositoryTest.java
index 86dbf0d3..db210aad 100644
--- a/src/test/java/com/oreo/finalproject_5re5_be/member/repository/CodeRepositoryTest.java
+++ b/src/test/java/com/oreo/finalproject_5re5_be/member/repository/CodeRepositoryTest.java
@@ -13,14 +13,11 @@
 import org.springframework.boot.test.context.SpringBootTest;
 import org.springframework.test.context.TestPropertySource;
 
-
 @SpringBootTest
 @TestPropertySource(locations = "classpath:application-test.properties")
 class CodeRepositoryTest {
 
-
-    @Autowired
-    private CodeRepository codeRepository;
+    @Autowired private CodeRepository codeRepository;
 
     private List<Code> dummy = new ArrayList<>();
 
@@ -50,7 +47,6 @@ void setUp() {
 
         // 결과 동일한지 비교
         assertTrue(isSameCode(expectedCode, foundCode));
-
     }
 
     @DisplayName("각 파트별 사용 가능한 코드 조회")
@@ -59,16 +55,16 @@ void setUp() {
         // 회원 파트 여러 더미 데이터 생성 및 저장
         // 해당 파트의 사용 가능한 코드 조회
         List<Code> foundCodes = codeRepository.findAvailableCodesByCateNum("M");
-        List<Code> expectedCodes = dummy.stream()
-                                        .filter(c -> c.getCateNum().equals("M") && c.getChkUse().equals("Y"))
-                                        .toList();
+        List<Code> expectedCodes =
+                dummy.stream()
+                        .filter(c -> c.getCateNum().equals("M") && c.getChkUse().equals("Y"))
+                        .toList();
 
         // 결과 동일한지 비교
         assertTrue(foundCodes.size() == expectedCodes.size());
         for (int i = 0; i < foundCodes.size(); i++) {
             assertTrue(isSameCode(expectedCodes.get(i), foundCodes.get(i)));
         }
-
     }
 
     @DisplayName("각 파트별 모든 코드 조회")
@@ -81,38 +77,18 @@ void setUp() {
         // 결과 동일한지 비교
         assertTrue(foundCodes.size() == dummy.size());
 
-
         for (int i = 0; i < foundCodes.size(); i++) {
             assertTrue(isSameCode(dummy.get(i), foundCodes.get(i)));
         }
-
     }
 
     private void createDummy() {
         // 더미 데이터 생성
-        Code code1 = Code.builder()
-                .code("MS001")
-                .cateNum("M")
-                .name("신규회원")
-                .chkUse("Y")
-                .ord(1)
-                .build();
-
-        Code code2 = Code.builder()
-                .code("MS002")
-                .cateNum("M")
-                .name("VIP회원")
-                .chkUse("N")
-                .ord(2)
-                .build();
-
-        Code code3 = Code.builder()
-                .code("MS003")
-                .cateNum("M")
-                .name("비활성회원")
-                .chkUse("Y")
-                .ord(3)
-                .build();
+        Code code1 = Code.builder().code("MS001").cateNum("M").name("신규회원").chkUse("Y").ord(1).build();
+
+        Code code2 = Code.builder().code("MS002").cateNum("M").name("VIP회원").chkUse("N").ord(2).build();
+
+        Code code3 = Code.builder().code("MS003").cateNum("M").name("비활성회원").chkUse("Y").ord(3).build();
 
         dummy.add(code1);
         dummy.add(code2);
@@ -127,5 +103,4 @@ private boolean isSameCode(Code expected, Code actual) {
                 && expected.getChkUse().equals(actual.getChkUse())
                 && expected.getOrd().equals(actual.getOrd());
     }
-
-}
\ No newline at end of file
+}
diff --git a/src/test/java/com/oreo/finalproject_5re5_be/member/repository/MemberChangeHistoryRepositoryTest.java b/src/test/java/com/oreo/finalproject_5re5_be/member/repository/MemberChangeHistoryRepositoryTest.java
index 8196967b..2a3dfced 100644
--- a/src/test/java/com/oreo/finalproject_5re5_be/member/repository/MemberChangeHistoryRepositoryTest.java
+++ b/src/test/java/com/oreo/finalproject_5re5_be/member/repository/MemberChangeHistoryRepositoryTest.java
@@ -21,14 +21,11 @@
 @TestPropertySource(locations = "classpath:application-test.properties")
 class MemberChangeHistoryRepositoryTest {
 
-    @Autowired
-    private MemberChangeHistoryRepository memberChangeHistoryRepository;
+    @Autowired private MemberChangeHistoryRepository memberChangeHistoryRepository;
 
-    @Autowired
-    private CodeRepository codeRepository;
+    @Autowired private CodeRepository codeRepository;
 
-    @Autowired
-    private MemberRepository memberRepository;
+    @Autowired private MemberRepository memberRepository;
 
     private List<MemberChangeHistory> dummy = new ArrayList<>();
 
@@ -55,8 +52,6 @@ void setUp() {
 
         assertNotNull(code);
         assertNotNull(member);
-
-
     }
 
     @Test
@@ -67,9 +62,11 @@ void setUp() {
         List<MemberChangeHistory> memberChangeHistories = memberChangeHistoryRepository.saveAll(dummy);
         assertEquals(dummy.size(), memberChangeHistories.size());
 
-
         // 가장 최근 이력을 조회하는 쿼리 실행
-        MemberChangeHistory foundLatestHistory = memberChangeHistoryRepository.findLatestHistoryByIdAndCode(member.getSeq(),code.getCode()).get();
+        MemberChangeHistory foundLatestHistory =
+                memberChangeHistoryRepository
+                        .findLatestHistoryByIdAndCode(member.getSeq(), code.getCode())
+                        .get();
 
         // 결과 비교
         assertNotNull(foundLatestHistory);
@@ -78,7 +75,8 @@ void setUp() {
     }
 
     private void createCode() {
-        Code dummy = Code.builder()
+        Code dummy =
+                Code.builder()
                         .codeSeq(1L)
                         .cateNum("MB")
                         .code("MF001")
@@ -94,17 +92,18 @@ private void createCode() {
     }
 
     private void createMember() {
-        Member dummy = Member.builder()
-                            .id("qwerfde2312")
-                            .password("asdf12341234@")
-                            .email("qwefghnm1212@gmail.com")
-                            .name("홍길동")
-                            .normAddr("서울시 강남구")
-                            .locaAddr("서울시")
-                            .detailAddr("서초동 123-456")
-                            .passAddr("서초대로 59-32")
-                            .chkValid('Y')
-                            .build();
+        Member dummy =
+                Member.builder()
+                        .id("qwerfde2312")
+                        .password("asdf12341234@")
+                        .email("qwefghnm1212@gmail.com")
+                        .name("홍길동")
+                        .normAddr("서울시 강남구")
+                        .locaAddr("서울시")
+                        .detailAddr("서초동 123-456")
+                        .passAddr("서초대로 59-32")
+                        .chkValid('Y')
+                        .build();
         Member savedMember = memberRepository.save(dummy);
         assertNotNull(savedMember);
         member = savedMember;
@@ -122,36 +121,38 @@ private void createDummy() {
         String formattedDateTime = now.format(formatter);
         String formattedEnd = end.format(formatter);
 
-
         // 더미 데이터 생성
-        dummy.add(MemberChangeHistory.builder()
-                                    .member(member)
-                                    .chngFieldCode(code)
-                                    .befVal("qwerfde2312")
-                                    .aftVal("(1)new qwerfde2312")
-                                    .chngFieldCode(code)
-                                    .applDate(formattedDateTime)
-                                    .endDate(formattedEnd)
-                                    .build());
-
-        dummy.add(MemberChangeHistory.builder()
-                                    .member(member)
-                                    .chngFieldCode(code)
-                                    .befVal("(1)new qwerfde2312")
-                                    .aftVal("(2)new qwerfde2312")
-                                    .chngFieldCode(code)
-                                    .applDate(formattedDateTime)
-                                    .endDate(formattedEnd)
-                                    .build());
-
-        dummy.add(MemberChangeHistory.builder()
-                                    .member(member)
-                                    .chngFieldCode(code)
-                                    .befVal("(2)new qwerfde2312")
-                                    .aftVal("(3)new qwerfde2312")
-                                    .chngFieldCode(code)
-                                    .applDate(formattedDateTime)
-                                    .endDate(formattedEnd)
-                                    .build());
+        dummy.add(
+                MemberChangeHistory.builder()
+                        .member(member)
+                        .chngFieldCode(code)
+                        .befVal("qwerfde2312")
+                        .aftVal("(1)new qwerfde2312")
+                        .chngFieldCode(code)
+                        .applDate(formattedDateTime)
+                        .endDate(formattedEnd)
+                        .build());
+
+        dummy.add(
+                MemberChangeHistory.builder()
+                        .member(member)
+                        .chngFieldCode(code)
+                        .befVal("(1)new qwerfde2312")
+                        .aftVal("(2)new qwerfde2312")
+                        .chngFieldCode(code)
+                        .applDate(formattedDateTime)
+                        .endDate(formattedEnd)
+                        .build());
+
+        dummy.add(
+                MemberChangeHistory.builder()
+                        .member(member)
+                        .chngFieldCode(code)
+                        .befVal("(2)new qwerfde2312")
+                        .aftVal("(3)new qwerfde2312")
+                        .chngFieldCode(code)
+                        .applDate(formattedDateTime)
+                        .endDate(formattedEnd)
+                        .build());
     }
-}
\ No newline at end of file
+}
diff --git a/src/test/java/com/oreo/finalproject_5re5_be/member/repository/MemberRepositoryTest.java b/src/test/java/com/oreo/finalproject_5re5_be/member/repository/MemberRepositoryTest.java
index 963a7abc..d2644035 100644
--- a/src/test/java/com/oreo/finalproject_5re5_be/member/repository/MemberRepositoryTest.java
+++ b/src/test/java/com/oreo/finalproject_5re5_be/member/repository/MemberRepositoryTest.java
@@ -3,7 +3,6 @@
 import static org.junit.jupiter.api.Assertions.*;
 
 import com.oreo.finalproject_5re5_be.member.entity.Member;
-import java.util.Optional;
 import org.junit.jupiter.api.BeforeEach;
 import org.junit.jupiter.api.DisplayName;
 import org.junit.jupiter.api.Test;
@@ -14,12 +13,9 @@
 @SpringBootTest
 @TestPropertySource(locations = "classpath:application-test.properties")
 class MemberRepositoryTest {
-    @Autowired
-    private MemberRepository memberRepository;
-
-    @Autowired
-    private MemberChangeHistoryRepository memberChangeHistoryRepository;
+    @Autowired private MemberRepository memberRepository;
 
+    @Autowired private MemberChangeHistoryRepository memberChangeHistoryRepository;
 
     private Member member1;
     private Member member2;
@@ -33,7 +29,6 @@ void setUp() {
         memberChangeHistoryRepository.deleteAll();
         memberRepository.deleteAll();
 
-
         // 더미 데이터 생성 및 저장
         createDummy();
     }
@@ -50,7 +45,9 @@ void setUp() {
 
         // 한 회원의 이메일을 다른 회원의 이메일로 변경함
         // 그때 repository 의 existsByEmailNotContainingMemberSeq 메서드를 이용하여 중복 유무 확인
-        boolean isDuplicated = memberRepository.existsByEmailNotContainingMemberSeq(foundMember1.getSeq(), foundMember2.getEmail());
+        boolean isDuplicated =
+                memberRepository.existsByEmailNotContainingMemberSeq(
+                        foundMember1.getSeq(), foundMember2.getEmail());
         assertTrue(isDuplicated);
     }
 
@@ -65,14 +62,15 @@ void setUp() {
         assertNotNull(foundMember2);
         // 한 회원의 아이디를 다른 회원의 아이디로 변경함
         // 그때 repository 의 existsByEmailNotContainingMemberSeq 메서드를 이용하여 중복 유무 확인
-        boolean isDuplicated = memberRepository.existsByIdNotContainingMemberSeq(foundMember1.getSeq(), foundMember2.getId());
+        boolean isDuplicated =
+                memberRepository.existsByIdNotContainingMemberSeq(
+                        foundMember1.getSeq(), foundMember2.getId());
         assertTrue(isDuplicated);
     }
 
-
-
     private void createDummy() {
-        member1 = Member.builder()
+        member1 =
+                Member.builder()
                         .id("qwerfde2312")
                         .password("asdf12341234@")
                         .email("qwefghnm1212@gmail.com")
@@ -84,7 +82,8 @@ private void createDummy() {
                         .chkValid('Y')
                         .build();
 
-        member2 = Member.builder()
+        member2 =
+                Member.builder()
                         .id("qwerfde2312")
                         .password("asdf12341234@")
                         .email("wdwadaw2323@naver.com")
@@ -102,4 +101,4 @@ private void createDummy() {
         Member savedMember2 = memberRepository.save(member2);
         assertNotNull(savedMember2);
     }
-}
\ No newline at end of file
+}
diff --git a/src/test/java/com/oreo/finalproject_5re5_be/member/repository/MemberTermConditionRepositoryTest.java b/src/test/java/com/oreo/finalproject_5re5_be/member/repository/MemberTermConditionRepositoryTest.java
index de5260d5..9354c8d2 100644
--- a/src/test/java/com/oreo/finalproject_5re5_be/member/repository/MemberTermConditionRepositoryTest.java
+++ b/src/test/java/com/oreo/finalproject_5re5_be/member/repository/MemberTermConditionRepositoryTest.java
@@ -17,8 +17,7 @@
 @TestPropertySource(locations = "classpath:application-test.properties")
 class MemberTermConditionRepositoryTest {
 
-    @Autowired
-    private MemberTermConditionRepository memberTermConditionRepository;
+    @Autowired private MemberTermConditionRepository memberTermConditionRepository;
 
     private List<MemberTermsCondition> dummy = new ArrayList<>();
 
@@ -40,7 +39,8 @@ void setUp() {
         // 특정 약관 항목 코드로 조회
         String condCode = "TC-001";
         MemberTermsCondition expectedMemberTermsCondition = dummy.get(0);
-        MemberTermsCondition foundMemberTermsCondition = memberTermConditionRepository.findMemberTermsConditionByCondCode(condCode);
+        MemberTermsCondition foundMemberTermsCondition =
+                memberTermConditionRepository.findMemberTermsConditionByCondCode(condCode);
         // 기대하는 결과와 조횐한 결과가 같은지 비교
         assertTrue(isSameMemberTermsCondition(expectedMemberTermsCondition, foundMemberTermsCondition));
     }
@@ -49,7 +49,8 @@ void setUp() {
     @Test
     void 사용_가능한_약관_정렬_순서대로_조회_성공() {
         // 사용 가능한 약관을 저장되어 있는 정렬 순서에 따라 조회
-        List<MemberTermsCondition> foundAvailableMemberTermsCondtions = memberTermConditionRepository.findAvailableMemberTermsConditions();
+        List<MemberTermsCondition> foundAvailableMemberTermsCondtions =
+                memberTermConditionRepository.findAvailableMemberTermsConditions();
 
         // 위의 더미와 같은지 비교
         int expectedSize = dummy.size();
@@ -63,7 +64,8 @@ void setUp() {
         }
     }
 
-    private boolean isSameMemberTermsCondition(MemberTermsCondition expected, MemberTermsCondition actual) {
+    private boolean isSameMemberTermsCondition(
+            MemberTermsCondition expected, MemberTermsCondition actual) {
         return expected.getCondCode().equals(actual.getCondCode())
                 && expected.getName().equals(actual.getName())
                 && expected.getShortCont().equals(actual.getShortCont())
@@ -73,149 +75,157 @@ private boolean isSameMemberTermsCondition(MemberTermsCondition expected, Member
                 && expected.getLaw1().equals(actual.getLaw1())
                 && expected.getLaw2().equals(actual.getLaw2())
                 && expected.getLaw3().equals(actual.getLaw3());
-
     }
 
     private void createDummy() {
-        dummy.add(MemberTermsCondition.builder()
-                .condCode("TC-001")
-                .name("서비스 이용약관")
-                .shortCont("서비스 이용에 관한 짧은 내용")
-                .longCont("서비스 이용에 관한 자세한 내용")
-                .chkUse('Y')
-                .ord(1)
-                .termCondDate(LocalDateTime.now())
-                .termCondUpDate(LocalDateTime.now())
-                .law1("개인정보보호법")
-                .law2("전자상거래법")
-                .law3("소비자보호법")
-                .build());
-
-        dummy.add(MemberTermsCondition.builder()
-                .condCode("TC-002")
-                .name("개인정보 수집 및 이용")
-                .shortCont("개인정보 수집에 대한 짧은 설명")
-                .longCont("개인정보 수집 및 이용에 대한 자세한 설명")
-                .chkUse('Y')
-                .ord(2)
-                .termCondDate(LocalDateTime.now())
-                .termCondUpDate(LocalDateTime.now())
-                .law1("정보통신망법")
-                .law2("개인정보보호법")
-                .law3("없음")
-                .build());
-
-        dummy.add(MemberTermsCondition.builder()
-                .condCode("TC-003")
-                .name("위치정보 이용 약관")
-                .shortCont("위치 정보 이용에 대한 짧은 설명")
-                .longCont("위치 정보 이용에 대한 자세한 설명")
-                .chkUse('Y')
-                .ord(3)
-                .termCondDate(LocalDateTime.now())
-                .termCondUpDate(LocalDateTime.now())
-                .law1("위치정보법")
-                .law2("없음")
-                .law3("없음")
-                .build());
-
-        dummy.add(MemberTermsCondition.builder()
-                .condCode("TC-004")
-                .name("쿠키 사용 약관")
-                .shortCont("쿠키 사용에 대한 짧은 설명")
-                .longCont("쿠키 사용에 대한 자세한 설명")
-                .chkUse('Y')
-                .ord(4)
-                .termCondDate(LocalDateTime.now())
-                .termCondUpDate(LocalDateTime.now())
-                .law1("정보통신망법")
-                .law2("개인정보보호법")
-                .law3("없음")
-                .build());
-
-        dummy.add(MemberTermsCondition.builder()
-                .condCode("TC-005")
-                .name("마케팅 정보 수신 동의")
-                .shortCont("마케팅 정보 수신에 대한 짧은 설명")
-                .longCont("마케팅 정보 수신에 대한 자세한 설명")
-                .chkUse('Y')
-                .ord(5)
-                .termCondDate(LocalDateTime.now())
-                .termCondUpDate(LocalDateTime.now())
-                .law1("개인정보보호법")
-                .law2("광고법")
-                .law3("없음")
-                .build());
-
-        dummy.add(MemberTermsCondition.builder()
-                .condCode("TC-006")
-                .name("제3자 제공 동의")
-                .shortCont("제3자 제공 동의에 대한 짧은 설명")
-                .longCont("제3자 제공 동의에 대한 자세한 설명")
-                .chkUse('Y')
-                .ord(6)
-                .termCondDate(LocalDateTime.now())
-                .termCondUpDate(LocalDateTime.now())
-                .law1("개인정보보호법")
-                .law2("없음")
-                .law3("없음")
-                .build());
-
-        dummy.add(MemberTermsCondition.builder()
-                .condCode("TC-007")
-                .name("구매 약관")
-                .shortCont("구매에 관한 짧은 설명")
-                .longCont("구매 약관에 대한 자세한 설명")
-                .chkUse('Y')
-                .ord(7)
-                .termCondDate(LocalDateTime.now())
-                .termCondUpDate(LocalDateTime.now())
-                .law1("전자상거래법")
-                .law2("소비자보호법")
-                .law3("없음")
-                .build());
-
-        dummy.add(MemberTermsCondition.builder()
-                .condCode("TC-008")
-                .name("환불 약관")
-                .shortCont("환불 정책에 대한 짧은 설명")
-                .longCont("환불 약관에 대한 자세한 설명")
-                .chkUse('Y')
-                .ord(8)
-                .termCondDate(LocalDateTime.now())
-                .termCondUpDate(LocalDateTime.now())
-                .law1("전자상거래법")
-                .law2("소비자보호법")
-                .law3("없음")
-                .build());
-
-        dummy.add(MemberTermsCondition.builder()
-                .condCode("TC-009")
-                .name("회원 탈퇴 약관")
-                .shortCont("회원 탈퇴 절차에 대한 짧은 설명")
-                .longCont("회원 탈퇴 절차에 대한 자세한 설명")
-                .chkUse('Y')
-                .ord(9)
-                .termCondDate(LocalDateTime.now())
-                .termCondUpDate(LocalDateTime.now())
-                .law1("정보통신망법")
-                .law2("개인정보보호법")
-                .law3("없음")
-                .build());
-
-        dummy.add(MemberTermsCondition.builder()
-                .condCode("TC-010")
-                .name("서비스 변경 약관")
-                .shortCont("서비스 변경에 관한 짧은 설명")
-                .longCont("서비스 변경에 대한 자세한 설명")
-                .chkUse('Y')
-                .ord(10)
-                .termCondDate(LocalDateTime.now())
-                .termCondUpDate(LocalDateTime.now())
-                .law1("전자상거래법")
-                .law2("소비자보호법")
-                .law3("정보통신망법")
-                .build());
+        dummy.add(
+                MemberTermsCondition.builder()
+                        .condCode("TC-001")
+                        .name("서비스 이용약관")
+                        .shortCont("서비스 이용에 관한 짧은 내용")
+                        .longCont("서비스 이용에 관한 자세한 내용")
+                        .chkUse('Y')
+                        .ord(1)
+                        .termCondDate(LocalDateTime.now())
+                        .termCondUpDate(LocalDateTime.now())
+                        .law1("개인정보보호법")
+                        .law2("전자상거래법")
+                        .law3("소비자보호법")
+                        .build());
+
+        dummy.add(
+                MemberTermsCondition.builder()
+                        .condCode("TC-002")
+                        .name("개인정보 수집 및 이용")
+                        .shortCont("개인정보 수집에 대한 짧은 설명")
+                        .longCont("개인정보 수집 및 이용에 대한 자세한 설명")
+                        .chkUse('Y')
+                        .ord(2)
+                        .termCondDate(LocalDateTime.now())
+                        .termCondUpDate(LocalDateTime.now())
+                        .law1("정보통신망법")
+                        .law2("개인정보보호법")
+                        .law3("없음")
+                        .build());
+
+        dummy.add(
+                MemberTermsCondition.builder()
+                        .condCode("TC-003")
+                        .name("위치정보 이용 약관")
+                        .shortCont("위치 정보 이용에 대한 짧은 설명")
+                        .longCont("위치 정보 이용에 대한 자세한 설명")
+                        .chkUse('Y')
+                        .ord(3)
+                        .termCondDate(LocalDateTime.now())
+                        .termCondUpDate(LocalDateTime.now())
+                        .law1("위치정보법")
+                        .law2("없음")
+                        .law3("없음")
+                        .build());
+
+        dummy.add(
+                MemberTermsCondition.builder()
+                        .condCode("TC-004")
+                        .name("쿠키 사용 약관")
+                        .shortCont("쿠키 사용에 대한 짧은 설명")
+                        .longCont("쿠키 사용에 대한 자세한 설명")
+                        .chkUse('Y')
+                        .ord(4)
+                        .termCondDate(LocalDateTime.now())
+                        .termCondUpDate(LocalDateTime.now())
+                        .law1("정보통신망법")
+                        .law2("개인정보보호법")
+                        .law3("없음")
+                        .build());
+
+        dummy.add(
+                MemberTermsCondition.builder()
+                        .condCode("TC-005")
+                        .name("마케팅 정보 수신 동의")
+                        .shortCont("마케팅 정보 수신에 대한 짧은 설명")
+                        .longCont("마케팅 정보 수신에 대한 자세한 설명")
+                        .chkUse('Y')
+                        .ord(5)
+                        .termCondDate(LocalDateTime.now())
+                        .termCondUpDate(LocalDateTime.now())
+                        .law1("개인정보보호법")
+                        .law2("광고법")
+                        .law3("없음")
+                        .build());
+
+        dummy.add(
+                MemberTermsCondition.builder()
+                        .condCode("TC-006")
+                        .name("제3자 제공 동의")
+                        .shortCont("제3자 제공 동의에 대한 짧은 설명")
+                        .longCont("제3자 제공 동의에 대한 자세한 설명")
+                        .chkUse('Y')
+                        .ord(6)
+                        .termCondDate(LocalDateTime.now())
+                        .termCondUpDate(LocalDateTime.now())
+                        .law1("개인정보보호법")
+                        .law2("없음")
+                        .law3("없음")
+                        .build());
+
+        dummy.add(
+                MemberTermsCondition.builder()
+                        .condCode("TC-007")
+                        .name("구매 약관")
+                        .shortCont("구매에 관한 짧은 설명")
+                        .longCont("구매 약관에 대한 자세한 설명")
+                        .chkUse('Y')
+                        .ord(7)
+                        .termCondDate(LocalDateTime.now())
+                        .termCondUpDate(LocalDateTime.now())
+                        .law1("전자상거래법")
+                        .law2("소비자보호법")
+                        .law3("없음")
+                        .build());
+
+        dummy.add(
+                MemberTermsCondition.builder()
+                        .condCode("TC-008")
+                        .name("환불 약관")
+                        .shortCont("환불 정책에 대한 짧은 설명")
+                        .longCont("환불 약관에 대한 자세한 설명")
+                        .chkUse('Y')
+                        .ord(8)
+                        .termCondDate(LocalDateTime.now())
+                        .termCondUpDate(LocalDateTime.now())
+                        .law1("전자상거래법")
+                        .law2("소비자보호법")
+                        .law3("없음")
+                        .build());
+
+        dummy.add(
+                MemberTermsCondition.builder()
+                        .condCode("TC-009")
+                        .name("회원 탈퇴 약관")
+                        .shortCont("회원 탈퇴 절차에 대한 짧은 설명")
+                        .longCont("회원 탈퇴 절차에 대한 자세한 설명")
+                        .chkUse('Y')
+                        .ord(9)
+                        .termCondDate(LocalDateTime.now())
+                        .termCondUpDate(LocalDateTime.now())
+                        .law1("정보통신망법")
+                        .law2("개인정보보호법")
+                        .law3("없음")
+                        .build());
+
+        dummy.add(
+                MemberTermsCondition.builder()
+                        .condCode("TC-010")
+                        .name("서비스 변경 약관")
+                        .shortCont("서비스 변경에 관한 짧은 설명")
+                        .longCont("서비스 변경에 대한 자세한 설명")
+                        .chkUse('Y')
+                        .ord(10)
+                        .termCondDate(LocalDateTime.now())
+                        .termCondUpDate(LocalDateTime.now())
+                        .law1("전자상거래법")
+                        .law2("소비자보호법")
+                        .law3("정보통신망법")
+                        .build());
     }
-
-}
\ No newline at end of file
+}
diff --git a/src/test/java/com/oreo/finalproject_5re5_be/member/repository/MemberTermsRepositoryTest.java b/src/test/java/com/oreo/finalproject_5re5_be/member/repository/MemberTermsRepositoryTest.java
index 0628afbe..1ff97781 100644
--- a/src/test/java/com/oreo/finalproject_5re5_be/member/repository/MemberTermsRepositoryTest.java
+++ b/src/test/java/com/oreo/finalproject_5re5_be/member/repository/MemberTermsRepositoryTest.java
@@ -18,11 +18,9 @@
 @TestPropertySource(locations = "classpath:application-test.properties")
 class MemberTermsRepositoryTest {
 
-    @Autowired
-    private MemberTermsRepository memberTermsRepository;
+    @Autowired private MemberTermsRepository memberTermsRepository;
 
-    @Autowired
-    private MemberTermConditionRepository memberTermConditionRepository;
+    @Autowired private MemberTermConditionRepository memberTermConditionRepository;
 
     private List<MemberTermsCondition> dummy = new ArrayList<>();
 
@@ -53,11 +51,16 @@ void setUp() {
         MemberTerms term3 = new MemberTerms();
 
         // TERMS001 ~ TERMS005까지로 약관 항목들 조회
-        MemberTermsCondition termCond1 = memberTermConditionRepository.findMemberTermsConditionByCondCode("TERMS001");
-        MemberTermsCondition termCond2 = memberTermConditionRepository.findMemberTermsConditionByCondCode("TERMS002");
-        MemberTermsCondition termCond3 = memberTermConditionRepository.findMemberTermsConditionByCondCode("TERMS003");
-        MemberTermsCondition termCond4 = memberTermConditionRepository.findMemberTermsConditionByCondCode("TERMS004");
-        MemberTermsCondition termCond5 = memberTermConditionRepository.findMemberTermsConditionByCondCode("TERMS005");
+        MemberTermsCondition termCond1 =
+                memberTermConditionRepository.findMemberTermsConditionByCondCode("TERMS001");
+        MemberTermsCondition termCond2 =
+                memberTermConditionRepository.findMemberTermsConditionByCondCode("TERMS002");
+        MemberTermsCondition termCond3 =
+                memberTermConditionRepository.findMemberTermsConditionByCondCode("TERMS003");
+        MemberTermsCondition termCond4 =
+                memberTermConditionRepository.findMemberTermsConditionByCondCode("TERMS004");
+        MemberTermsCondition termCond5 =
+                memberTermConditionRepository.findMemberTermsConditionByCondCode("TERMS005");
 
         // 1번 약관 만들기 : Y - Y - N - N - Y
         // 약관에 약관 항목들 세팅
@@ -115,13 +118,11 @@ void setUp() {
         term3.setChkUse('Y');
         term3.setTermCode("TERMS003");
 
-
         // 약관 저장
         savedMemberTerms1 = memberTermsRepository.save(term1);
         savedMemberTerms2 = memberTermsRepository.save(term2);
         savedMemberTerms3 = memberTermsRepository.save(term3);
         assertTrue(3 == memberTermsRepository.count());
-
     }
 
     @DisplayName("사용 가능한 가장 최근 약관 조회")
@@ -164,95 +165,97 @@ void setUp() {
         MemberTerms foundMemberTerms = memberTermsRepository.findMemberTermsByName("24년도회원약관A");
         // 내용 비교
         assertTrue(isSameMemberTerm(savedMemberTerms1, foundMemberTerms));
-
     }
 
     private void createDummy() {
-        dummy.add(MemberTermsCondition.builder()
-                .condCode("TERMS001")
-                .name("서비스 이용약관")
-                .shortCont("서비스 이용에 관한 짧은 내용")
-                .longCont("서비스 이용에 관한 자세한 내용")
-                .chkUse('Y')
-                .ord(1)
-                .termCondDate(LocalDateTime.now())
-                .termCondUpDate(LocalDateTime.now())
-                .law1("개인정보보호법")
-                .law2("전자상거래법")
-                .law3("소비자보호법")
-                .build());
-
-        dummy.add(MemberTermsCondition.builder()
-                .condCode("TERMS002")
-                .name("개인정보 수집 및 이용")
-                .shortCont("개인정보 수집에 대한 짧은 설명")
-                .longCont("개인정보 수집 및 이용에 대한 자세한 설명")
-                .chkUse('Y')
-                .ord(2)
-                .termCondDate(LocalDateTime.now())
-                .termCondUpDate(LocalDateTime.now())
-                .law1("정보통신망법")
-                .law2("개인정보보호법")
-                .law3("없음")
-                .build());
-
-        dummy.add(MemberTermsCondition.builder()
-                .condCode("TERMS003")
-                .name("위치정보 이용 약관")
-                .shortCont("위치 정보 이용에 대한 짧은 설명")
-                .longCont("위치 정보 이용에 대한 자세한 설명")
-                .chkUse('Y')
-                .ord(3)
-                .termCondDate(LocalDateTime.now())
-                .termCondUpDate(LocalDateTime.now())
-                .law1("위치정보법")
-                .law2("없음")
-                .law3("없음")
-                .build());
-
-        dummy.add(MemberTermsCondition.builder()
-                .condCode("TERMS004")
-                .name("쿠키 사용 약관")
-                .shortCont("쿠키 사용에 대한 짧은 설명")
-                .longCont("쿠키 사용에 대한 자세한 설명")
-                .chkUse('Y')
-                .ord(4)
-                .termCondDate(LocalDateTime.now())
-                .termCondUpDate(LocalDateTime.now())
-                .law1("정보통신망법")
-                .law2("개인정보보호법")
-                .law3("없음")
-                .build());
-
-        dummy.add(MemberTermsCondition.builder()
-                .condCode("TERMS005")
-                .name("마케팅 정보 수신 동의")
-                .shortCont("마케팅 정보 수신에 대한 짧은 설명")
-                .longCont("마케팅 정보 수신에 대한 자세한 설명")
-                .chkUse('Y')
-                .ord(5)
-                .termCondDate(LocalDateTime.now())
-                .termCondUpDate(LocalDateTime.now())
-                .law1("개인정보보호법")
-                .law2("광고법")
-                .law3("없음")
-                .build());
-
+        dummy.add(
+                MemberTermsCondition.builder()
+                        .condCode("TERMS001")
+                        .name("서비스 이용약관")
+                        .shortCont("서비스 이용에 관한 짧은 내용")
+                        .longCont("서비스 이용에 관한 자세한 내용")
+                        .chkUse('Y')
+                        .ord(1)
+                        .termCondDate(LocalDateTime.now())
+                        .termCondUpDate(LocalDateTime.now())
+                        .law1("개인정보보호법")
+                        .law2("전자상거래법")
+                        .law3("소비자보호법")
+                        .build());
+
+        dummy.add(
+                MemberTermsCondition.builder()
+                        .condCode("TERMS002")
+                        .name("개인정보 수집 및 이용")
+                        .shortCont("개인정보 수집에 대한 짧은 설명")
+                        .longCont("개인정보 수집 및 이용에 대한 자세한 설명")
+                        .chkUse('Y')
+                        .ord(2)
+                        .termCondDate(LocalDateTime.now())
+                        .termCondUpDate(LocalDateTime.now())
+                        .law1("정보통신망법")
+                        .law2("개인정보보호법")
+                        .law3("없음")
+                        .build());
+
+        dummy.add(
+                MemberTermsCondition.builder()
+                        .condCode("TERMS003")
+                        .name("위치정보 이용 약관")
+                        .shortCont("위치 정보 이용에 대한 짧은 설명")
+                        .longCont("위치 정보 이용에 대한 자세한 설명")
+                        .chkUse('Y')
+                        .ord(3)
+                        .termCondDate(LocalDateTime.now())
+                        .termCondUpDate(LocalDateTime.now())
+                        .law1("위치정보법")
+                        .law2("없음")
+                        .law3("없음")
+                        .build());
+
+        dummy.add(
+                MemberTermsCondition.builder()
+                        .condCode("TERMS004")
+                        .name("쿠키 사용 약관")
+                        .shortCont("쿠키 사용에 대한 짧은 설명")
+                        .longCont("쿠키 사용에 대한 자세한 설명")
+                        .chkUse('Y')
+                        .ord(4)
+                        .termCondDate(LocalDateTime.now())
+                        .termCondUpDate(LocalDateTime.now())
+                        .law1("정보통신망법")
+                        .law2("개인정보보호법")
+                        .law3("없음")
+                        .build());
+
+        dummy.add(
+                MemberTermsCondition.builder()
+                        .condCode("TERMS005")
+                        .name("마케팅 정보 수신 동의")
+                        .shortCont("마케팅 정보 수신에 대한 짧은 설명")
+                        .longCont("마케팅 정보 수신에 대한 자세한 설명")
+                        .chkUse('Y')
+                        .ord(5)
+                        .termCondDate(LocalDateTime.now())
+                        .termCondUpDate(LocalDateTime.now())
+                        .law1("개인정보보호법")
+                        .law2("광고법")
+                        .law3("없음")
+                        .build());
     }
 
     private boolean isSameMemberTerm(MemberTerms mt1, MemberTerms mt2) {
-        return mt1.getChkTerm1().equals(mt2.getChkTerm1()) &&
-                mt1.getChkTerm2().equals(mt2.getChkTerm2()) &&
-                mt1.getChkTerm3().equals(mt2.getChkTerm3()) &&
-                mt1.getChkTerm4().equals(mt2.getChkTerm4()) &&
-                mt1.getChkTerm5().equals(mt2.getChkTerm5()) &&
-                mt1.getName().equals(mt2.getName()) &&
-                mt1.getChkUse().equals(mt2.getChkUse()) &&
-                mt1.getTermCond1().equals(mt2.getTermCond1()) &&
-                mt1.getTermCond2().equals(mt2.getTermCond2()) &&
-                mt1.getTermCond3().equals(mt2.getTermCond3()) &&
-                mt1.getTermCond4().equals(mt2.getTermCond4()) &&
-                mt1.getTermCond5().equals(mt2.getTermCond5());
+        return mt1.getChkTerm1().equals(mt2.getChkTerm1())
+                && mt1.getChkTerm2().equals(mt2.getChkTerm2())
+                && mt1.getChkTerm3().equals(mt2.getChkTerm3())
+                && mt1.getChkTerm4().equals(mt2.getChkTerm4())
+                && mt1.getChkTerm5().equals(mt2.getChkTerm5())
+                && mt1.getName().equals(mt2.getName())
+                && mt1.getChkUse().equals(mt2.getChkUse())
+                && mt1.getTermCond1().equals(mt2.getTermCond1())
+                && mt1.getTermCond2().equals(mt2.getTermCond2())
+                && mt1.getTermCond3().equals(mt2.getTermCond3())
+                && mt1.getTermCond4().equals(mt2.getTermCond4())
+                && mt1.getTermCond5().equals(mt2.getTermCond5());
     }
-
-}
\ No newline at end of file
+}
diff --git a/src/test/java/com/oreo/finalproject_5re5_be/member/service/CodeServiceImplTest.java b/src/test/java/com/oreo/finalproject_5re5_be/member/service/CodeServiceImplTest.java
index 419aa874..365bb7ae 100644
--- a/src/test/java/com/oreo/finalproject_5re5_be/member/service/CodeServiceImplTest.java
+++ b/src/test/java/com/oreo/finalproject_5re5_be/member/service/CodeServiceImplTest.java
@@ -24,11 +24,9 @@
 @ExtendWith(MockitoExtension.class)
 class CodeServiceImplTest {
 
-    @Mock
-    private CodeRepository codeRepository;
+    @Mock private CodeRepository codeRepository;
 
-    @InjectMocks
-    private CodeServiceImpl codeService;
+    @InjectMocks private CodeServiceImpl codeService;
 
     private CodeRequest request;
     private CodeResponse response;
@@ -53,19 +51,19 @@ void setUp() {
         // 유효성 검증이 완료된 더미 데이터 생성
         // 기대 결과 생성
         Code requestCodeEntity = request.createCodeEntity();
-        Code savedCode = Code.builder()
-                            .codeSeq(1L)
-                            .cateNum("MB")
-                            .code("MBS01")
-                            .name("신규회원")
-                            .ord(1)
-                            .chkUse("Y")
-                            .comt("신규회원 코드입니다.")
-                            .build();
+        Code savedCode =
+                Code.builder()
+                        .codeSeq(1L)
+                        .cateNum("MB")
+                        .code("MBS01")
+                        .name("신규회원")
+                        .ord(1)
+                        .chkUse("Y")
+                        .comt("신규회원 코드입니다.")
+                        .build();
 
         createCodeResponse();
 
-
         // 리포지토리 목킹
         // - 중복여부 false 설정
         // - 저장된 엔티티 반환
@@ -76,7 +74,6 @@ void setUp() {
         // 기대한 결과와 반환된 결과 비교
         CodeResponse actualResponse = codeService.create(request);
         assertEquals(response, actualResponse);
-
     }
 
     @DisplayName("중복된 코드명 예외 처리")
@@ -91,7 +88,6 @@ void setUp() {
         // 서비스 메서드 호출
         // 예외 발생 확인
         assertThrows(CodeDuplicatedException.class, () -> codeService.create(request));
-
     }
 
     // 코드 조회
@@ -127,10 +123,8 @@ void setUp() {
         // 기대한 결과와 반환된 결과 비교
         CodeResponse actualResponse = codeService.read(1L);
         assertEquals(expectedResponse, actualResponse);
-
     }
 
-
     @DisplayName("코드 번호로 특정 코드 조회")
     @Test
     void 코드_번호로_특정_코드_조회() {
@@ -152,13 +146,12 @@ void setUp() {
     @Test
     void 각_파트별_사용_가능한_코드_조회() {
         // 기대한 결과 생성
-        List<Code> foundCodes = dummy.stream()
-                .filter(code -> code.getCateNum().equals("MB"))
-                .filter(code -> code.getChkUse().equals("Y"))
-                .toList();
-        List<CodeResponse> responseList = foundCodes.stream()
-                .map(CodeResponse::of)
-                .toList();
+        List<Code> foundCodes =
+                dummy.stream()
+                        .filter(code -> code.getCateNum().equals("MB"))
+                        .filter(code -> code.getChkUse().equals("Y"))
+                        .toList();
+        List<CodeResponse> responseList = foundCodes.stream().map(CodeResponse::of).toList();
         CodeResponses expectedResponses = CodeResponses.of(responseList);
 
         // 리포지토리 목킹
@@ -175,12 +168,8 @@ void setUp() {
     @Test
     void 각_파트별_모든_코드_조회() {
         // 기대한 결과 생성
-        List<Code> foundCodes = dummy.stream()
-                .filter(code -> code.getCateNum().equals("MB"))
-                .toList();
-        List<CodeResponse> responseList = foundCodes.stream()
-                .map(CodeResponse::of)
-                .toList();
+        List<Code> foundCodes = dummy.stream().filter(code -> code.getCateNum().equals("MB")).toList();
+        List<CodeResponse> responseList = foundCodes.stream().map(CodeResponse::of).toList();
         CodeResponses expectedResponses = CodeResponses.of(responseList);
 
         // 리포지토리 목킹
@@ -193,18 +182,18 @@ void setUp() {
         assertEquals(expectedResponses, actualResponses);
     }
 
-
     // 코드 수정
     @DisplayName("코드 수정 처리")
     @Test
     void 코드_수정_처리() {
         // 더미 데이터 세팅
-        CodeUpdateRequest updateRequest = CodeUpdateRequest.builder()
-                                                            .name("신규회원 수정")
-                                                            .ord(2)
-                                                            .chkUse("N")
-                                                            .comt("신규회원 수정 코드입니다.")
-                                                            .build();
+        CodeUpdateRequest updateRequest =
+                CodeUpdateRequest.builder()
+                        .name("신규회원 수정")
+                        .ord(2)
+                        .chkUse("N")
+                        .comt("신규회원 수정 코드입니다.")
+                        .build();
 
         // 리포지토리 목킹
         // - 시퀀스로 조회한 코드 엔티티 반환 설정
@@ -214,7 +203,6 @@ void setUp() {
         assertDoesNotThrow(() -> codeService.update(1L, updateRequest));
     }
 
-
     // 코드 삭제
 
     @DisplayName("코드 삭제 처리")
@@ -229,33 +217,21 @@ void setUp() {
         assertDoesNotThrow(() -> codeService.delete(1L));
     }
 
-
     private void createCodeRequest() {
-        request = CodeRequest.builder()
-                .cateNum("MB")
-                .code("MBS01")
-                .name("신규회원")
-                .ord(1)
-                .chkUse("Y")
-                .comt("신규회원 코드입니다.")
-                .build();
+        request =
+                CodeRequest.builder()
+                        .cateNum("MB")
+                        .code("MBS01")
+                        .name("신규회원")
+                        .ord(1)
+                        .chkUse("Y")
+                        .comt("신규회원 코드입니다.")
+                        .build();
     }
 
     private void createCodeResponse() {
-        response = CodeResponse.builder()
-                .codeSeq(1L)
-                .cateNum("MB")
-                .code("MBS01")
-                .name("신규회원")
-                .ord(1)
-                .chkUse("Y")
-                .comt("신규회원 코드입니다.")
-                .build();
-    }
-
-    private void createDummy() {
-        dummy = List.of(
-                Code.builder()
+        response =
+                CodeResponse.builder()
                         .codeSeq(1L)
                         .cateNum("MB")
                         .code("MBS01")
@@ -263,35 +239,47 @@ private void createDummy() {
                         .ord(1)
                         .chkUse("Y")
                         .comt("신규회원 코드입니다.")
-                        .build(),
-                Code.builder()
-                        .codeSeq(2L)
-                        .cateNum("MB")
-                        .code("MBS02")
-                        .name("기존회원")
-                        .ord(2)
-                        .chkUse("Y")
-                        .comt("기존회원 코드입니다.")
-                        .build(),
-                Code.builder()
-                        .codeSeq(3L)
-                        .cateNum("MB")
-                        .code("MBS03")
-                        .name("탈퇴회원")
-                        .ord(3)
-                        .chkUse("Y")
-                        .comt("탈퇴회원 코드입니다.")
-                        .build(),
-                Code.builder()
-                        .codeSeq(4L)
-                        .cateNum("TTS")
-                        .code("TTS01")
-                        .name("생성")
-                        .ord(3)
-                        .chkUse("Y")
-                        .comt("TTS 작업 코드입니다.")
-                        .build()
-        );
+                        .build();
     }
 
-}
\ No newline at end of file
+    private void createDummy() {
+        dummy =
+                List.of(
+                        Code.builder()
+                                .codeSeq(1L)
+                                .cateNum("MB")
+                                .code("MBS01")
+                                .name("신규회원")
+                                .ord(1)
+                                .chkUse("Y")
+                                .comt("신규회원 코드입니다.")
+                                .build(),
+                        Code.builder()
+                                .codeSeq(2L)
+                                .cateNum("MB")
+                                .code("MBS02")
+                                .name("기존회원")
+                                .ord(2)
+                                .chkUse("Y")
+                                .comt("기존회원 코드입니다.")
+                                .build(),
+                        Code.builder()
+                                .codeSeq(3L)
+                                .cateNum("MB")
+                                .code("MBS03")
+                                .name("탈퇴회원")
+                                .ord(3)
+                                .chkUse("Y")
+                                .comt("탈퇴회원 코드입니다.")
+                                .build(),
+                        Code.builder()
+                                .codeSeq(4L)
+                                .cateNum("TTS")
+                                .code("TTS01")
+                                .name("생성")
+                                .ord(3)
+                                .chkUse("Y")
+                                .comt("TTS 작업 코드입니다.")
+                                .build());
+    }
+}
diff --git a/src/test/java/com/oreo/finalproject_5re5_be/member/service/MemberServiceImplTest.java b/src/test/java/com/oreo/finalproject_5re5_be/member/service/MemberServiceImplTest.java
index 64ad7bf7..0ec434cd 100644
--- a/src/test/java/com/oreo/finalproject_5re5_be/member/service/MemberServiceImplTest.java
+++ b/src/test/java/com/oreo/finalproject_5re5_be/member/service/MemberServiceImplTest.java
@@ -2,15 +2,15 @@
 
 import static org.junit.jupiter.api.Assertions.*;
 
+import com.oreo.finalproject_5re5_be.code.entity.Code;
+import com.oreo.finalproject_5re5_be.code.repository.CodeRepository;
 import com.oreo.finalproject_5re5_be.member.dto.request.MemberRegisterRequest;
 import com.oreo.finalproject_5re5_be.member.dto.request.MemberTermCheckOrNotRequest;
-import com.oreo.finalproject_5re5_be.code.entity.Code;
 import com.oreo.finalproject_5re5_be.member.entity.Member;
 import com.oreo.finalproject_5re5_be.member.entity.MemberState;
 import com.oreo.finalproject_5re5_be.member.entity.MemberTerms;
 import com.oreo.finalproject_5re5_be.member.entity.MemberTermsCondition;
 import com.oreo.finalproject_5re5_be.member.entity.MemberTermsHistory;
-import com.oreo.finalproject_5re5_be.code.repository.CodeRepository;
 import com.oreo.finalproject_5re5_be.member.repository.MemberRepository;
 import com.oreo.finalproject_5re5_be.member.repository.MemberStateRepository;
 import com.oreo.finalproject_5re5_be.member.repository.MemberTermConditionRepository;
@@ -28,28 +28,22 @@
 import org.springframework.test.context.TestPropertySource;
 
 @SpringBootTest
-@TestPropertySource(locations = "classpath:application-test.properties") // - 현재 에러가 발생함. h2와 MySQL의 pk 설정 차이
+@TestPropertySource(
+        locations = "classpath:application-test.properties") // - 현재 에러가 발생함. h2와 MySQL의 pk 설정 차이
 class MemberServiceImplTest {
 
-    @Autowired
-    private MemberServiceImpl memberService;
+    @Autowired private MemberServiceImpl memberService;
 
-    @Autowired
-    private JavaMailSender mailSender;
-    @Autowired
-    private MemberRepository memberRepository;
+    @Autowired private JavaMailSender mailSender;
+    @Autowired private MemberRepository memberRepository;
 
-    @Autowired
-    private MemberTermsHistoryRepository memberTermsHistoryRepository;
+    @Autowired private MemberTermsHistoryRepository memberTermsHistoryRepository;
 
-    @Autowired
-    private MemberStateRepository memberStateRepository;
+    @Autowired private MemberStateRepository memberStateRepository;
 
-    @Autowired
-    private MemberTermConditionRepository memberTermsConditionRepository;
+    @Autowired private MemberTermConditionRepository memberTermsConditionRepository;
 
-    @Autowired
-    private CodeRepository codeRepository;
+    @Autowired private CodeRepository codeRepository;
 
     // 회원 가입 요청 데이터
     private MemberRegisterRequest memberRegisterRequest;
@@ -59,15 +53,12 @@ class MemberServiceImplTest {
 
     // 회원 약관 항목 더미
     private List<MemberTermsCondition> memberTermsConditionDummy = new ArrayList<>();
-    @Autowired
-    private MemberTermsRepository memberTermsRepository;
+    @Autowired private MemberTermsRepository memberTermsRepository;
 
     // 회원 상태 목 데이터
 
     // 회원 약관 목 데이터
 
-
-
     @BeforeEach
     void setUp() {
         // 자동 주입 확인
@@ -79,13 +70,11 @@ void setUp() {
         assertNotNull(memberTermsConditionRepository);
         assertNotNull(codeRepository);
 
-
         // 초기화
         // 더미 데이터 초기화
         codeDummy.clear();
         memberTermsConditionDummy.clear();
 
-
         // 데이터 베이스 초기화
         memberRepository.deleteAll();
         memberTermsHistoryRepository.deleteAll();
@@ -93,7 +82,6 @@ void setUp() {
         memberTermsRepository.deleteAll();
         memberTermsConditionRepository.deleteAll();
         codeRepository.deleteAll();
-
     }
 
     // 1. 회원가입 성공 테스트
@@ -121,33 +109,38 @@ void setUp() {
         System.out.println("savedMember = " + savedMember);
 
         // 회원 상태 조회
-        memberStateRepository.findAllByMemberSeq(savedMember.getSeq()).forEach(e -> {
-            System.out.println("memberState = " + e);
-        });
+        memberStateRepository
+                .findAllByMemberSeq(savedMember.getSeq())
+                .forEach(
+                        e -> {
+                            System.out.println("memberState = " + e);
+                        });
 
         // 회원 약관 내역 조회
-        memberTermsHistoryRepository.findByMemberSeq(savedMember.getSeq()).forEach(e -> {
-            System.out.println("memberTermsHistory = " + e);
-        });
-
+        memberTermsHistoryRepository
+                .findByMemberSeq(savedMember.getSeq())
+                .forEach(
+                        e -> {
+                            System.out.println("memberTermsHistory = " + e);
+                        });
     }
 
-
-
-    private MemberRegisterRequest retryableCreateMemberMemberRegisterRequest(List<MemberTermCheckOrNotRequest> memberTermCheckOrNotRequests) {
-        var request = MemberRegisterRequest.builder()
-                .id("qwerfde2312")
-                .password("asdf12341234@")
-                .email("asdf3214@gmail.com")
-                .name("홍길동")
-                .userRegDate(LocalDateTime.now())
-                .chkValid('Y')
-                .memberTermCheckOrNotRequests(memberTermCheckOrNotRequests)
-                .normAddr("서울시 강남구")
-                .passAddr("서초대로 59-32")
-                .locaAddr("서초동")
-                .detailAddr("서초동 123-456")
-                .build();
+    private MemberRegisterRequest retryableCreateMemberMemberRegisterRequest(
+            List<MemberTermCheckOrNotRequest> memberTermCheckOrNotRequests) {
+        var request =
+                MemberRegisterRequest.builder()
+                        .id("qwerfde2312")
+                        .password("asdf12341234@")
+                        .email("asdf3214@gmail.com")
+                        .name("홍길동")
+                        .userRegDate(LocalDateTime.now())
+                        .chkValid('Y')
+                        .memberTermCheckOrNotRequests(memberTermCheckOrNotRequests)
+                        .normAddr("서울시 강남구")
+                        .passAddr("서초대로 59-32")
+                        .locaAddr("서초동")
+                        .detailAddr("서초동 123-456")
+                        .build();
 
         return request;
     }
@@ -157,56 +150,43 @@ private List<MemberTermCheckOrNotRequest> retryableCreateMemberMemberTerms() {
         // 약관 동의 내용 설정
         memberTermCheckOrNotRequests = new ArrayList<>();
         memberTermCheckOrNotRequests.add(
-                MemberTermCheckOrNotRequest.builder()
-                        .termCondCode(1L)
-                        .agreed('Y')
-                        .build());
+                MemberTermCheckOrNotRequest.builder().termCondCode(1L).agreed('Y').build());
 
         memberTermCheckOrNotRequests.add(
-                MemberTermCheckOrNotRequest.builder()
-                        .termCondCode(2L)
-                        .agreed('Y')
-                        .build());
+                MemberTermCheckOrNotRequest.builder().termCondCode(2L).agreed('Y').build());
 
         memberTermCheckOrNotRequests.add(
-                MemberTermCheckOrNotRequest.builder()
-                        .termCondCode(3L)
-                        .agreed('Y')
-                        .build());
+                MemberTermCheckOrNotRequest.builder().termCondCode(3L).agreed('Y').build());
 
         memberTermCheckOrNotRequests.add(
-                MemberTermCheckOrNotRequest.builder()
-                        .termCondCode(4L)
-                        .agreed('N')
-                        .build());
+                MemberTermCheckOrNotRequest.builder().termCondCode(4L).agreed('N').build());
 
         memberTermCheckOrNotRequests.add(
-                MemberTermCheckOrNotRequest.builder()
-                        .termCondCode(5L)
-                        .agreed('N')
-                        .build());
+                MemberTermCheckOrNotRequest.builder().termCondCode(5L).agreed('N').build());
 
         return memberTermCheckOrNotRequests;
     }
 
     private boolean isSameMemberFields(Member member, MemberRegisterRequest request) {
         // 아이디, 이름, 이메일 등 회원 정보 비교
-        return member.getId().equals(request.getId()) &&
-                member.getEmail().equals(request.getEmail()) &&
-                member.getName().equals(request.getName()) &&
-                member.getNormAddr().equals(request.getNormAddr()) &&
-                member.getLocaAddr().equals(request.getLocaAddr()) &&
-                member.getDetailAddr().equals(request.getDetailAddr()) &&
-                member.getPassAddr().equals(request.getPassAddr());
+        return member.getId().equals(request.getId())
+                && member.getEmail().equals(request.getEmail())
+                && member.getName().equals(request.getName())
+                && member.getNormAddr().equals(request.getNormAddr())
+                && member.getLocaAddr().equals(request.getLocaAddr())
+                && member.getDetailAddr().equals(request.getDetailAddr())
+                && member.getPassAddr().equals(request.getPassAddr());
     }
 
-    private boolean isSameMemberTermsHistoryFields(MemberTermsHistory memberTermsHistory, List<MemberTermCheckOrNotRequest> memberTermCheckOrNotRequests) {
+    private boolean isSameMemberTermsHistoryFields(
+            MemberTermsHistory memberTermsHistory,
+            List<MemberTermCheckOrNotRequest> memberTermCheckOrNotRequests) {
         // 약관 동의 내역 비교
-        return memberTermsHistory.getChkTerm1().equals(memberTermCheckOrNotRequests.get(0).getAgreed()) &&
-                memberTermsHistory.getChkTerm2().equals(memberTermCheckOrNotRequests.get(1).getAgreed()) &&
-                memberTermsHistory.getChkTerm3().equals(memberTermCheckOrNotRequests.get(2).getAgreed()) &&
-                memberTermsHistory.getChkTerm4().equals(memberTermCheckOrNotRequests.get(3).getAgreed()) &&
-                memberTermsHistory.getChkTerm5().equals(memberTermCheckOrNotRequests.get(4).getAgreed());
+        return memberTermsHistory.getChkTerm1().equals(memberTermCheckOrNotRequests.get(0).getAgreed())
+                && memberTermsHistory.getChkTerm2().equals(memberTermCheckOrNotRequests.get(1).getAgreed())
+                && memberTermsHistory.getChkTerm3().equals(memberTermCheckOrNotRequests.get(2).getAgreed())
+                && memberTermsHistory.getChkTerm4().equals(memberTermCheckOrNotRequests.get(3).getAgreed())
+                && memberTermsHistory.getChkTerm5().equals(memberTermCheckOrNotRequests.get(4).getAgreed());
     }
 
     // 추후에 해당 부분 문제 해결 : 회원 상태 어떻게 비교할지 고민하기
@@ -216,175 +196,171 @@ private boolean isSameMemberStateFields(MemberState memberState) {
     }
 
     private void createMemberTermsRequestCondition() {
-        memberTermsConditionDummy.add(MemberTermsCondition.builder()
-                                .condCode("MTC001")
-                                .name("서비스 이용약관")
-                                .shortCont("서비스 이용에 관한 짧은 내용")
-                                .longCont("서비스 이용에 관한 자세한 내용")
-                                .chkUse('Y')
-                                .ord(1)
-                                .termCondDate(LocalDateTime.now())
-                                .termCondUpDate(LocalDateTime.now())
-                                .law1("개인정보보호법")
-                                .law2("전자상거래법")
-                                .law3("소비자보호법")
-                                .build());
-
-        memberTermsConditionDummy.add(MemberTermsCondition.builder()
-                                .condCode("MTC002")
-                                .name("개인정보 수집 및 이용")
-                                .shortCont("개인정보 수집에 대한 짧은 설명")
-                                .longCont("개인정보 수집 및 이용에 대한 자세한 설명")
-                                .chkUse('Y')
-                                .ord(2)
-                                .termCondDate(LocalDateTime.now())
-                                .termCondUpDate(LocalDateTime.now())
-                                .law1("정보통신망법")
-                                .law2("개인정보보호법")
-                                .law3("없음")
-                                .build());
-
-        memberTermsConditionDummy.add(MemberTermsCondition.builder()
-                                .condCode("MTC003")
-                                .name("위치정보 이용 약관")
-                                .shortCont("위치 정보 이용에 대한 짧은 설명")
-                                .longCont("위치 정보 이용에 대한 자세한 설명")
-                                .chkUse('Y')
-                                .ord(3)
-                                .termCondDate(LocalDateTime.now())
-                                .termCondUpDate(LocalDateTime.now())
-                                .law1("위치정보법")
-                                .law2("없음")
-                                .law3("없음")
-                                .build());
-
-        memberTermsConditionDummy.add(MemberTermsCondition.builder()
-                                .condCode("MTC004")
-                                .name("쿠키 사용 약관")
-                                .shortCont("쿠키 사용에 대한 짧은 설명")
-                                .longCont("쿠키 사용에 대한 자세한 설명")
-                                .chkUse('Y')
-                                .ord(4)
-                                .termCondDate(LocalDateTime.now())
-                                .termCondUpDate(LocalDateTime.now())
-                                .law1("정보통신망법")
-                                .law2("개인정보보호법")
-                                .law3("없음")
-                                .build());
-
-        memberTermsConditionDummy.add(MemberTermsCondition.builder()
-                                .condCode("MTC005")
-                                .name("마케팅 정보 수신 동의")
-                                .shortCont("마케팅 정보 수신에 대한 짧은 설명")
-                                .longCont("마케팅 정보 수신에 대한 자세한 설명")
-                                .chkUse('Y')
-                                .ord(5)
-                                .termCondDate(LocalDateTime.now())
-                                .termCondUpDate(LocalDateTime.now())
-                                .law1("개인정보보호법")
-                                .law2("광고법")
-                                .law3("없음")
-                                .build());
-
-        memberTermsConditionDummy.add(MemberTermsCondition.builder()
-                                .condCode("MTC006")
-                                .name("제3자 제공 동의")
-                                .shortCont("제3자 제공 동의에 대한 짧은 설명")
-                                .longCont("제3자 제공 동의에 대한 자세한 설명")
-                                .chkUse('Y')
-                                .ord(6)
-                                .termCondDate(LocalDateTime.now())
-                                .termCondUpDate(LocalDateTime.now())
-                                .law1("개인정보보호법")
-                                .law2("없음")
-                                .law3("없음")
-                                .build());
-
-        memberTermsConditionDummy.add(MemberTermsCondition.builder()
-                                .condCode("MTC007")
-                                .name("구매 약관")
-                                .shortCont("구매에 관한 짧은 설명")
-                                .longCont("구매 약관에 대한 자세한 설명")
-                                .chkUse('Y')
-                                .ord(7)
-                                .termCondDate(LocalDateTime.now())
-                                .termCondUpDate(LocalDateTime.now())
-                                .law1("전자상거래법")
-                                .law2("소비자보호법")
-                                .law3("없음")
-                                .build());
-
-        memberTermsConditionDummy.add(MemberTermsCondition.builder()
-                                .condCode("MTC008")
-                                .name("환불 약관")
-                                .shortCont("환불 정책에 대한 짧은 설명")
-                                .longCont("환불 약관에 대한 자세한 설명")
-                                .chkUse('Y')
-                                .ord(8)
-                                .termCondDate(LocalDateTime.now())
-                                .termCondUpDate(LocalDateTime.now())
-                                .law1("전자상거래법")
-                                .law2("소비자보호법")
-                                .law3("없음")
-                                .build());
-
-        memberTermsConditionDummy.add(MemberTermsCondition.builder()
-                                .condCode("MTC009")
-                                .name("회원 탈퇴 약관")
-                                .shortCont("회원 탈퇴 절차에 대한 짧은 설명")
-                                .longCont("회원 탈퇴 절차에 대한 자세한 설명")
-                                .chkUse('Y')
-                                .ord(9)
-                                .termCondDate(LocalDateTime.now())
-                                .termCondUpDate(LocalDateTime.now())
-                                .law1("정보통신망법")
-                                .law2("개인정보보호법")
-                                .law3("없음")
-                                .build());
-
-        memberTermsConditionDummy.add(MemberTermsCondition.builder()
-                                .condCode("MTC010")
-                                .name("서비스 변경 약관")
-                                .shortCont("서비스 변경에 관한 짧은 설명")
-                                .longCont("서비스 변경에 대한 자세한 설명")
-                                .chkUse('Y')
-                                .ord(10)
-                                .termCondDate(LocalDateTime.now())
-                                .termCondUpDate(LocalDateTime.now())
-                                .law1("전자상거래법")
-                                .law2("소비자보호법")
-                                .law3("정보통신망법")
-                                .build());
-
-        List<MemberTermsCondition> savedMemberTermsCondition = memberTermsConditionRepository.saveAll(memberTermsConditionDummy);
+        memberTermsConditionDummy.add(
+                MemberTermsCondition.builder()
+                        .condCode("MTC001")
+                        .name("서비스 이용약관")
+                        .shortCont("서비스 이용에 관한 짧은 내용")
+                        .longCont("서비스 이용에 관한 자세한 내용")
+                        .chkUse('Y')
+                        .ord(1)
+                        .termCondDate(LocalDateTime.now())
+                        .termCondUpDate(LocalDateTime.now())
+                        .law1("개인정보보호법")
+                        .law2("전자상거래법")
+                        .law3("소비자보호법")
+                        .build());
+
+        memberTermsConditionDummy.add(
+                MemberTermsCondition.builder()
+                        .condCode("MTC002")
+                        .name("개인정보 수집 및 이용")
+                        .shortCont("개인정보 수집에 대한 짧은 설명")
+                        .longCont("개인정보 수집 및 이용에 대한 자세한 설명")
+                        .chkUse('Y')
+                        .ord(2)
+                        .termCondDate(LocalDateTime.now())
+                        .termCondUpDate(LocalDateTime.now())
+                        .law1("정보통신망법")
+                        .law2("개인정보보호법")
+                        .law3("없음")
+                        .build());
+
+        memberTermsConditionDummy.add(
+                MemberTermsCondition.builder()
+                        .condCode("MTC003")
+                        .name("위치정보 이용 약관")
+                        .shortCont("위치 정보 이용에 대한 짧은 설명")
+                        .longCont("위치 정보 이용에 대한 자세한 설명")
+                        .chkUse('Y')
+                        .ord(3)
+                        .termCondDate(LocalDateTime.now())
+                        .termCondUpDate(LocalDateTime.now())
+                        .law1("위치정보법")
+                        .law2("없음")
+                        .law3("없음")
+                        .build());
+
+        memberTermsConditionDummy.add(
+                MemberTermsCondition.builder()
+                        .condCode("MTC004")
+                        .name("쿠키 사용 약관")
+                        .shortCont("쿠키 사용에 대한 짧은 설명")
+                        .longCont("쿠키 사용에 대한 자세한 설명")
+                        .chkUse('Y')
+                        .ord(4)
+                        .termCondDate(LocalDateTime.now())
+                        .termCondUpDate(LocalDateTime.now())
+                        .law1("정보통신망법")
+                        .law2("개인정보보호법")
+                        .law3("없음")
+                        .build());
+
+        memberTermsConditionDummy.add(
+                MemberTermsCondition.builder()
+                        .condCode("MTC005")
+                        .name("마케팅 정보 수신 동의")
+                        .shortCont("마케팅 정보 수신에 대한 짧은 설명")
+                        .longCont("마케팅 정보 수신에 대한 자세한 설명")
+                        .chkUse('Y')
+                        .ord(5)
+                        .termCondDate(LocalDateTime.now())
+                        .termCondUpDate(LocalDateTime.now())
+                        .law1("개인정보보호법")
+                        .law2("광고법")
+                        .law3("없음")
+                        .build());
+
+        memberTermsConditionDummy.add(
+                MemberTermsCondition.builder()
+                        .condCode("MTC006")
+                        .name("제3자 제공 동의")
+                        .shortCont("제3자 제공 동의에 대한 짧은 설명")
+                        .longCont("제3자 제공 동의에 대한 자세한 설명")
+                        .chkUse('Y')
+                        .ord(6)
+                        .termCondDate(LocalDateTime.now())
+                        .termCondUpDate(LocalDateTime.now())
+                        .law1("개인정보보호법")
+                        .law2("없음")
+                        .law3("없음")
+                        .build());
+
+        memberTermsConditionDummy.add(
+                MemberTermsCondition.builder()
+                        .condCode("MTC007")
+                        .name("구매 약관")
+                        .shortCont("구매에 관한 짧은 설명")
+                        .longCont("구매 약관에 대한 자세한 설명")
+                        .chkUse('Y')
+                        .ord(7)
+                        .termCondDate(LocalDateTime.now())
+                        .termCondUpDate(LocalDateTime.now())
+                        .law1("전자상거래법")
+                        .law2("소비자보호법")
+                        .law3("없음")
+                        .build());
+
+        memberTermsConditionDummy.add(
+                MemberTermsCondition.builder()
+                        .condCode("MTC008")
+                        .name("환불 약관")
+                        .shortCont("환불 정책에 대한 짧은 설명")
+                        .longCont("환불 약관에 대한 자세한 설명")
+                        .chkUse('Y')
+                        .ord(8)
+                        .termCondDate(LocalDateTime.now())
+                        .termCondUpDate(LocalDateTime.now())
+                        .law1("전자상거래법")
+                        .law2("소비자보호법")
+                        .law3("없음")
+                        .build());
+
+        memberTermsConditionDummy.add(
+                MemberTermsCondition.builder()
+                        .condCode("MTC009")
+                        .name("회원 탈퇴 약관")
+                        .shortCont("회원 탈퇴 절차에 대한 짧은 설명")
+                        .longCont("회원 탈퇴 절차에 대한 자세한 설명")
+                        .chkUse('Y')
+                        .ord(9)
+                        .termCondDate(LocalDateTime.now())
+                        .termCondUpDate(LocalDateTime.now())
+                        .law1("정보통신망법")
+                        .law2("개인정보보호법")
+                        .law3("없음")
+                        .build());
+
+        memberTermsConditionDummy.add(
+                MemberTermsCondition.builder()
+                        .condCode("MTC010")
+                        .name("서비스 변경 약관")
+                        .shortCont("서비스 변경에 관한 짧은 설명")
+                        .longCont("서비스 변경에 대한 자세한 설명")
+                        .chkUse('Y')
+                        .ord(10)
+                        .termCondDate(LocalDateTime.now())
+                        .termCondUpDate(LocalDateTime.now())
+                        .law1("전자상거래법")
+                        .law2("소비자보호법")
+                        .law3("정보통신망법")
+                        .build());
+
+        List<MemberTermsCondition> savedMemberTermsCondition =
+                memberTermsConditionRepository.saveAll(memberTermsConditionDummy);
         assertTrue(savedMemberTermsCondition.size() == memberTermsConditionDummy.size());
     }
 
     private void createCodes() {
         // 더미 데이터 생성
-        codeDummy.add(Code.builder()
-                .code("MBS001")
-                .cateNum("M")
-                .name("신규회원")
-                .chkUse("Y")
-                .ord(1)
-                .build());
-
-        codeDummy.add(Code.builder()
-                .code("MBS002")
-                .cateNum("M")
-                .name("VIP회원")
-                .chkUse("N")
-                .ord(2)
-                .build());
-
-        codeDummy.add(Code.builder()
-                .code("MBS003")
-                .cateNum("M")
-                .name("비활성회원")
-                .chkUse("Y")
-                .ord(3)
-                .build());
+        codeDummy.add(
+                Code.builder().code("MBS001").cateNum("M").name("신규회원").chkUse("Y").ord(1).build());
+
+        codeDummy.add(
+                Code.builder().code("MBS002").cateNum("M").name("VIP회원").chkUse("N").ord(2).build());
+
+        codeDummy.add(
+                Code.builder().code("MBS003").cateNum("M").name("비활성회원").chkUse("Y").ord(3).build());
 
         List<Code> savedCodes = codeRepository.saveAll(codeDummy);
         assertTrue(savedCodes.size() == codeDummy.size());
@@ -392,20 +368,21 @@ private void createCodes() {
 
     private MemberRegisterRequest createMemberRegisterRequest(
             List<MemberTermCheckOrNotRequest> memberTermCheckOrNotRequests) {
-        MemberRegisterRequest request = MemberRegisterRequest.builder()
-                .id("qwerfde2312")
-                .password("asdf12341234@")
-                .email("asdf3214@gmail.com")
-                .name("홍길동")
-                .userRegDate(LocalDateTime.now())
-                .chkValid('Y')
-                .memberTermCheckOrNotRequests(memberTermCheckOrNotRequests)
-                .normAddr("서울시 강남구")
-                .passAddr("서초대로 59-32")
-                .locaAddr("서초동")
-                .detailAddr("서초동 123-456")
-                .termCode("TERM001")
-                .build();
+        MemberRegisterRequest request =
+                MemberRegisterRequest.builder()
+                        .id("qwerfde2312")
+                        .password("asdf12341234@")
+                        .email("asdf3214@gmail.com")
+                        .name("홍길동")
+                        .userRegDate(LocalDateTime.now())
+                        .chkValid('Y')
+                        .memberTermCheckOrNotRequests(memberTermCheckOrNotRequests)
+                        .normAddr("서울시 강남구")
+                        .passAddr("서초대로 59-32")
+                        .locaAddr("서초동")
+                        .detailAddr("서초동 123-456")
+                        .termCode("TERM001")
+                        .build();
 
         return request;
     }
@@ -413,11 +390,16 @@ private MemberRegisterRequest createMemberRegisterRequest(
     private void createMemberTerm() {
         MemberTerms term1 = new MemberTerms();
 
-        MemberTermsCondition termCond1 = memberTermsConditionRepository.findMemberTermsConditionByCondCode("MTC001");
-        MemberTermsCondition termCond2 = memberTermsConditionRepository.findMemberTermsConditionByCondCode("MTC002");
-        MemberTermsCondition termCond3 = memberTermsConditionRepository.findMemberTermsConditionByCondCode("MTC003");
-        MemberTermsCondition termCond4 = memberTermsConditionRepository.findMemberTermsConditionByCondCode("MTC004");
-        MemberTermsCondition termCond5 = memberTermsConditionRepository.findMemberTermsConditionByCondCode("MTC005");
+        MemberTermsCondition termCond1 =
+                memberTermsConditionRepository.findMemberTermsConditionByCondCode("MTC001");
+        MemberTermsCondition termCond2 =
+                memberTermsConditionRepository.findMemberTermsConditionByCondCode("MTC002");
+        MemberTermsCondition termCond3 =
+                memberTermsConditionRepository.findMemberTermsConditionByCondCode("MTC003");
+        MemberTermsCondition termCond4 =
+                memberTermsConditionRepository.findMemberTermsConditionByCondCode("MTC004");
+        MemberTermsCondition termCond5 =
+                memberTermsConditionRepository.findMemberTermsConditionByCondCode("MTC005");
 
         term1.setTermCond1(termCond1);
         term1.setTermCond2(termCond2);
@@ -446,35 +428,20 @@ private List<MemberTermCheckOrNotRequest> createMemberTermsRequest() {
         // 약관 동의 내용 설정
         memberTermCheckOrNotRequests = new ArrayList<>();
         memberTermCheckOrNotRequests.add(
-                MemberTermCheckOrNotRequest.builder()
-                        .termCondCode(1L)
-                        .agreed('Y')
-                        .build());
+                MemberTermCheckOrNotRequest.builder().termCondCode(1L).agreed('Y').build());
 
         memberTermCheckOrNotRequests.add(
-                MemberTermCheckOrNotRequest.builder()
-                        .termCondCode(2L)
-                        .agreed('Y')
-                        .build());
+                MemberTermCheckOrNotRequest.builder().termCondCode(2L).agreed('Y').build());
 
         memberTermCheckOrNotRequests.add(
-                MemberTermCheckOrNotRequest.builder()
-                        .termCondCode(3L)
-                        .agreed('Y')
-                        .build());
+                MemberTermCheckOrNotRequest.builder().termCondCode(3L).agreed('Y').build());
 
         memberTermCheckOrNotRequests.add(
-                MemberTermCheckOrNotRequest.builder()
-                        .termCondCode(4L)
-                        .agreed('Y')
-                        .build());
+                MemberTermCheckOrNotRequest.builder().termCondCode(4L).agreed('Y').build());
 
         memberTermCheckOrNotRequests.add(
-                MemberTermCheckOrNotRequest.builder()
-                        .termCondCode(5L)
-                        .agreed('Y')
-                        .build());
+                MemberTermCheckOrNotRequest.builder().termCondCode(5L).agreed('Y').build());
 
         return memberTermCheckOrNotRequests;
     }
-}
\ No newline at end of file
+}
diff --git a/src/test/java/com/oreo/finalproject_5re5_be/member/service/MemberServiceImplTestByMock.java b/src/test/java/com/oreo/finalproject_5re5_be/member/service/MemberServiceImplTestByMock.java
index bf5a73ec..7733aac7 100644
--- a/src/test/java/com/oreo/finalproject_5re5_be/member/service/MemberServiceImplTestByMock.java
+++ b/src/test/java/com/oreo/finalproject_5re5_be/member/service/MemberServiceImplTestByMock.java
@@ -1,47 +1,26 @@
 package com.oreo.finalproject_5re5_be.member.service;
 
-import static org.junit.jupiter.api.Assertions.assertDoesNotThrow;
+import static org.junit.jupiter.api.Assertions.*;
 import static org.mockito.ArgumentMatchers.anyList;
-import static org.mockito.Mockito.any;
-import static org.mockito.Mockito.times;
-import static org.mockito.Mockito.verify;
-import static org.junit.jupiter.api.Assertions.assertEquals;
-import static org.junit.jupiter.api.Assertions.assertNotNull;
-import static org.junit.jupiter.api.Assertions.assertThrows;
-import static org.mockito.Mockito.when;
+import static org.mockito.Mockito.*;
 
+import com.oreo.finalproject_5re5_be.code.entity.Code;
+import com.oreo.finalproject_5re5_be.code.repository.CodeRepository;
 import com.oreo.finalproject_5re5_be.member.dto.request.MemberRegisterRequest;
 import com.oreo.finalproject_5re5_be.member.dto.request.MemberRemoveRequest;
 import com.oreo.finalproject_5re5_be.member.dto.request.MemberTermCheckOrNotRequest;
 import com.oreo.finalproject_5re5_be.member.dto.request.MemberUpdateRequest;
 import com.oreo.finalproject_5re5_be.member.dto.response.MemberReadResponse;
-import com.oreo.finalproject_5re5_be.code.entity.Code;
-import com.oreo.finalproject_5re5_be.member.entity.Member;
-import com.oreo.finalproject_5re5_be.member.entity.MemberChangeHistory;
-import com.oreo.finalproject_5re5_be.member.entity.MemberConnectionHistory;
-import com.oreo.finalproject_5re5_be.member.entity.MemberDelete;
-import com.oreo.finalproject_5re5_be.member.entity.MemberState;
-import com.oreo.finalproject_5re5_be.member.entity.MemberTermsHistory;
+import com.oreo.finalproject_5re5_be.member.entity.*;
 import com.oreo.finalproject_5re5_be.member.exception.MemberDuplicatedEmailException;
 import com.oreo.finalproject_5re5_be.member.exception.MemberDuplicatedIdException;
 import com.oreo.finalproject_5re5_be.member.exception.MemberNotFoundException;
 import com.oreo.finalproject_5re5_be.member.exception.MemberWrongCountTermCondition;
-import com.oreo.finalproject_5re5_be.code.repository.CodeRepository;
-import com.oreo.finalproject_5re5_be.member.repository.MemberChangeHistoryRepository;
-import com.oreo.finalproject_5re5_be.member.repository.MemberConnectionHistoryRepository;
-import com.oreo.finalproject_5re5_be.member.repository.MemberDeleteRepository;
-import com.oreo.finalproject_5re5_be.member.repository.MemberRepository;
-import com.oreo.finalproject_5re5_be.member.repository.MemberStateRepository;
-import com.oreo.finalproject_5re5_be.member.repository.MemberTermsHistoryRepository;
+import com.oreo.finalproject_5re5_be.member.repository.*;
 import java.text.SimpleDateFormat;
 import java.time.LocalDateTime;
 import java.time.format.DateTimeFormatter;
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.Collections;
-import java.util.Date;
-import java.util.List;
-import java.util.Optional;
+import java.util.*;
 import org.junit.jupiter.api.BeforeEach;
 import org.junit.jupiter.api.DisplayName;
 import org.junit.jupiter.api.Test;
@@ -58,30 +37,21 @@
 @ExtendWith(MockitoExtension.class)
 class MemberServiceImplTestByMock {
 
-    @InjectMocks
-    private MemberServiceImpl memberService;
-
-    @Mock
-    private MemberRepository memberRepository;
+    @InjectMocks private MemberServiceImpl memberService;
 
+    @Mock private MemberRepository memberRepository;
 
-    @Mock
-    private CodeRepository codeRepository;
+    @Mock private CodeRepository codeRepository;
 
-    @Mock
-    private MemberStateRepository memberStateRepository;
+    @Mock private MemberStateRepository memberStateRepository;
 
-    @Mock
-    private MemberChangeHistoryRepository memberChangeHistoryRepository;
+    @Mock private MemberChangeHistoryRepository memberChangeHistoryRepository;
 
-    @Mock
-    private MemberDeleteRepository memberDeleteRepository;
+    @Mock private MemberDeleteRepository memberDeleteRepository;
 
-    @Mock
-    private MemberTermsHistoryRepository memberTermsHistoryRepository;
+    @Mock private MemberTermsHistoryRepository memberTermsHistoryRepository;
 
-    @Mock
-    private MemberConnectionHistoryRepository memberConnectionHistoryRepository;
+    @Mock private MemberConnectionHistoryRepository memberConnectionHistoryRepository;
 
     private User user;
 
@@ -91,15 +61,15 @@ void setUp() {
         user = new User("qwefghnm1212", "dqwesf1212@!", Collections.emptyList());
     }
 
-
     @DisplayName("회원가입 - 중복된 이메일")
     @Test
     public void 중복된_이메일_예외_발생() {
         // 회원 약관 정보 생성
-        List<MemberTermCheckOrNotRequest> memberTermCheckOrNotRequests = retryableCreateMemberMemberTerms();
+        List<MemberTermCheckOrNotRequest> memberTermCheckOrNotRequests =
+                retryableCreateMemberMemberTerms();
         // 회원 입력 데이터 생성
-        MemberRegisterRequest request = retryableCreateMemberMemberRegisterRequest(
-                memberTermCheckOrNotRequests);
+        MemberRegisterRequest request =
+                retryableCreateMemberMemberRegisterRequest(memberTermCheckOrNotRequests);
         // 회원 엔티티 생성
         Member member = request.createMemberEntity();
         // 이메일 중복시 해당 회원 엔티티 반환하게 세팅
@@ -112,10 +82,11 @@ void setUp() {
     @Test
     public void 중복된_아이디_예외_발생() {
         // 회원 약관 정보 생성
-        List<MemberTermCheckOrNotRequest> memberTermCheckOrNotRequests = retryableCreateMemberMemberTerms();
+        List<MemberTermCheckOrNotRequest> memberTermCheckOrNotRequests =
+                retryableCreateMemberMemberTerms();
         // 회원 입력 데이터 생성
-        MemberRegisterRequest request = retryableCreateMemberMemberRegisterRequest(
-                memberTermCheckOrNotRequests);
+        MemberRegisterRequest request =
+                retryableCreateMemberMemberRegisterRequest(memberTermCheckOrNotRequests);
         // 회원 엔티티 생성
         Member member = request.createMemberEntity();
         // 아이디 중복시 해당 회원 엔티티 반환하게 세팅
@@ -128,31 +99,32 @@ void setUp() {
     @Test
     public void 필수_약관_미동의_예외_발생() {
         // 회원 약관 정보 생성
-        List<MemberTermCheckOrNotRequest> memberTermCheckOrNotRequests = retryableCreateMemberMemberTerms();
+        List<MemberTermCheckOrNotRequest> memberTermCheckOrNotRequests =
+                retryableCreateMemberMemberTerms();
         // 필수 약관 미동의로 변경
         memberTermCheckOrNotRequests.get(0).setAgreed('N');
         // 회원 입력 데이터 생성
-        MemberRegisterRequest request = retryableCreateMemberMemberRegisterRequest(
-                memberTermCheckOrNotRequests);
+        MemberRegisterRequest request =
+                retryableCreateMemberMemberRegisterRequest(memberTermCheckOrNotRequests);
         // 회원 엔티티 생성
         Member member = request.createMemberEntity();
         // 실행 및 예외 발생 여부 파악
-//        assertThrows(MemberMandatoryTermNotAgreedException.class, () -> memberService.create(request));
+        //        assertThrows(MemberMandatoryTermNotAgreedException.class, () ->
+        // memberService.create(request));
     }
 
     @DisplayName("회원가입 - 5개의 약관 항목 보다 많은 경우")
     @Test
     public void 약관_항목_초과_예외_발생() {
         // 회원 약관 정보 생성
-        List<MemberTermCheckOrNotRequest> memberTermCheckOrNotRequests = retryableCreateMemberMemberTerms();
+        List<MemberTermCheckOrNotRequest> memberTermCheckOrNotRequests =
+                retryableCreateMemberMemberTerms();
         // 회원 약관 추가 6개로 세팅
-        memberTermCheckOrNotRequests.add(MemberTermCheckOrNotRequest.builder()
-                        .termCondCode(6L)
-                        .agreed('Y')
-                        .build());
+        memberTermCheckOrNotRequests.add(
+                MemberTermCheckOrNotRequest.builder().termCondCode(6L).agreed('Y').build());
         // 회원 입력 데이터 생성
-        MemberRegisterRequest request = retryableCreateMemberMemberRegisterRequest(
-                memberTermCheckOrNotRequests);
+        MemberRegisterRequest request =
+                retryableCreateMemberMemberRegisterRequest(memberTermCheckOrNotRequests);
         // 회원 엔티티 생성
         Member member = request.createMemberEntity();
         // 실행 및 예외 발생 여부 파악
@@ -162,18 +134,17 @@ void setUp() {
     // 추후에 해당 부분 문제 해결 : RetryFailedException 발생함. 이거 어떻게 잡을지 고민하기
     @DisplayName("재시도 복구 로직 정상적으로 동작하는지 테스트")
     @Test
-    public void 재시도_복구_동작_테스트() {
-
-    }
+    public void 재시도_복구_동작_테스트() {}
 
     @DisplayName("스프링시큐리티에서 호출하는 loadUserByUsername() 성공 테스트 ")
     @Test
     public void 스프링시큐리티_회원_조회_성공() {
         // 회원 약관 정보 생성
-        List<MemberTermCheckOrNotRequest> memberTermCheckOrNotRequests = retryableCreateMemberMemberTerms();
+        List<MemberTermCheckOrNotRequest> memberTermCheckOrNotRequests =
+                retryableCreateMemberMemberTerms();
         // 회원 입력 데이터 생성
-        MemberRegisterRequest memberRegisterRequest = retryableCreateMemberMemberRegisterRequest(
-                memberTermCheckOrNotRequests);
+        MemberRegisterRequest memberRegisterRequest =
+                retryableCreateMemberMemberRegisterRequest(memberTermCheckOrNotRequests);
         // 입력 데이터로부터 회원 엔티티 생성
         Member foundMember = memberRegisterRequest.createMemberEntity();
 
@@ -189,39 +160,39 @@ void setUp() {
     @Test
     public void 스프링시큐리티_회원_조회_실패() {
         // 회원 약관 정보 생성
-        List<MemberTermCheckOrNotRequest> memberTermCheckOrNotRequests = retryableCreateMemberMemberTerms();
+        List<MemberTermCheckOrNotRequest> memberTermCheckOrNotRequests =
+                retryableCreateMemberMemberTerms();
         // 입력 데이터로부터 회원 엔티티 생성
-        MemberRegisterRequest memberRegisterRequest = retryableCreateMemberMemberRegisterRequest(
-                memberTermCheckOrNotRequests);
+        MemberRegisterRequest memberRegisterRequest =
+                retryableCreateMemberMemberRegisterRequest(memberTermCheckOrNotRequests);
         // 입력 데이터로부터 회원 엔티티 생성
         Member foundMember = memberRegisterRequest.createMemberEntity();
         // "qwerfde2312" 조회시 null 반환하게 세팅
         when(memberRepository.findById("qwerfde2312")).thenReturn(null);
         // 실행 및 예외 발생 여부 파악
-        assertThrows(UsernameNotFoundException.class,
-                () -> memberService.loadUserByUsername("qwerfde2312"));
+        assertThrows(
+                UsernameNotFoundException.class, () -> memberService.loadUserByUsername("qwerfde2312"));
     }
 
     // 추후에 해당 부분 문제 해결 : 내부적으로 이메일을 전송하는 기능이 있는 메서드는 테스트 코드를 어떻게 작성할지 고민하기
     @DisplayName("이메일 전송 성공 테스트")
     @Test
-    public void 이메일_전송_성공() {
-
-    }
+    public void 이메일_전송_성공() {}
 
     // 회원 단순 조회 테스트
     @DisplayName("회원 단순 조회 테스트")
     @Test
     public void 회원_단순_조회_성공() {
         // 회원 아이디로 호출시 목객체 반환
-        Member foundMember = Member.builder()
-                                   .seq(1L)
-                                   .id("qwerfde2312")
-                                   .email("qwedr123@gmail.com")
-                                   .name("홍길동")
-                                   .normAddr("서울시 강남구")
-                                   .detailAddr("서초대로 59-32")
-                                   .build();
+        Member foundMember =
+                Member.builder()
+                        .seq(1L)
+                        .id("qwerfde2312")
+                        .email("qwedr123@gmail.com")
+                        .name("홍길동")
+                        .normAddr("서울시 강남구")
+                        .detailAddr("서초대로 59-32")
+                        .build();
 
         when(memberRepository.findById("qwerfde2312")).thenReturn(foundMember);
 
@@ -242,9 +213,11 @@ void setUp() {
         when(memberRepository.findById("qwerfde2312")).thenReturn(null);
 
         // 서비스 호출 및 예외 발생 여부 확인
-        assertThrows(MemberNotFoundException.class, () -> {
-            memberService.read("qwerfde2312");
-        });
+        assertThrows(
+                MemberNotFoundException.class,
+                () -> {
+                    memberService.read("qwerfde2312");
+                });
     }
 
     @DisplayName("회원 수정 처리 테스트")
@@ -255,51 +228,51 @@ void setUp() {
         // - 2. 회원 상태 코드 : MBS002 - 회원 상태 변경, MF001 ~ MF005, 순서대로 아이디, 이메일, 비밀번호, 이름, 주소
         // - 3. 회원 변경 이력 : 저장될 회원 변경 이력
         Long memberSeq = 1L;
-        MemberUpdateRequest request = MemberUpdateRequest.builder()
-                                                        .id("new dwads23123")
-                                                        .password("dwadaw")
-                                                        .email("eqwfqws2131@gmail.com")
-                                                        .name("홍만동")
-                                                        .normAddr("서울시 양천구")
-                                                        .build();
-
-        Code memberIdFeildCode = Code.builder()
-                .codeSeq(1L)
-                .code("MF001")
-                .cateNum("M")
-                .name("회원 아이디 필드")
-                .chkUse("Y")
-                .ord(3)
-                .build();
-
-        Code memberStateCode = Code.builder()
-                .codeSeq(2L)
-                .code("MBS001")
-                .cateNum("M")
-                .name("회원정보수정")
-                .chkUse("Y")
-                .ord(1)
-                .build();
-
-        Member foundMember = Member.builder()
-                .id("qwerfde2312")
-                .password("dwadaw")
-                .email("eqwfqws2131@gmail.com")
-                .name("홍만동")
-                .normAddr("서울시 양천구")
-                .locaAddr("서울시")
-                .detailAddr("서초동 123-456")
-                .passAddr("서초대로 59-32")
-                .chkValid('Y')
-                .build();
-
-        MemberState memberState = MemberState.of(
-                foundMember, memberStateCode
-        );
-
-        MemberState savedMemberState = MemberState.of(
-                foundMember, memberStateCode
-        );
+        MemberUpdateRequest request =
+                MemberUpdateRequest.builder()
+                        .id("new dwads23123")
+                        .password("dwadaw")
+                        .email("eqwfqws2131@gmail.com")
+                        .name("홍만동")
+                        .normAddr("서울시 양천구")
+                        .build();
+
+        Code memberIdFeildCode =
+                Code.builder()
+                        .codeSeq(1L)
+                        .code("MF001")
+                        .cateNum("M")
+                        .name("회원 아이디 필드")
+                        .chkUse("Y")
+                        .ord(3)
+                        .build();
+
+        Code memberStateCode =
+                Code.builder()
+                        .codeSeq(2L)
+                        .code("MBS001")
+                        .cateNum("M")
+                        .name("회원정보수정")
+                        .chkUse("Y")
+                        .ord(1)
+                        .build();
+
+        Member foundMember =
+                Member.builder()
+                        .id("qwerfde2312")
+                        .password("dwadaw")
+                        .email("eqwfqws2131@gmail.com")
+                        .name("홍만동")
+                        .normAddr("서울시 양천구")
+                        .locaAddr("서울시")
+                        .detailAddr("서초동 123-456")
+                        .passAddr("서초대로 59-32")
+                        .chkValid('Y')
+                        .build();
+
+        MemberState memberState = MemberState.of(foundMember, memberStateCode);
+
+        MemberState savedMemberState = MemberState.of(foundMember, memberStateCode);
 
         // 현재 시간과 최대 시간 세팅
         LocalDateTime now = LocalDateTime.now();
@@ -312,41 +285,44 @@ void setUp() {
         String formattedNowTime = now.format(formatter);
         String formattedEnd = end.format(formatter);
 
-        MemberChangeHistory history = MemberChangeHistory.builder()
-                                                            .member(foundMember)
-                                                            .chngFieldCode(memberIdFeildCode)
-                                                            .befVal(foundMember.getId())
-                                                            .aftVal(request.getId())
-                                                            .applDate(formattedNowTime)
-                                                            .endDate(formattedEnd)
-                                                            .build();
+        MemberChangeHistory history =
+                MemberChangeHistory.builder()
+                        .member(foundMember)
+                        .chngFieldCode(memberIdFeildCode)
+                        .befVal(foundMember.getId())
+                        .aftVal(request.getId())
+                        .applDate(formattedNowTime)
+                        .endDate(formattedEnd)
+                        .build();
         List<MemberChangeHistory> histories = new ArrayList<>();
         histories.add(history);
 
         List<MemberChangeHistory> responseHistories = new ArrayList<>();
         responseHistories.add(history);
 
-
         // 회원 아이디만 변경
         // 리포지토리 목킹
         // - 1. 아이디, 이메일 수정 확인 false
         // - 2. 코드 리포지토리에서 MF001로 코드 조회시 회원 아이디 필드 의미하는 코드 반환
         // - 3. 회원 상태 MBS002로 코드 조회시 회원 변경 상태를 의미하는 코드 반환
-        when(memberRepository.existsByIdNotContainingMemberSeq(memberSeq, request.getId())).thenReturn(false);
-        when(memberRepository.existsByEmailNotContainingMemberSeq(memberSeq, request.getEmail())).thenReturn(false);
+        when(memberRepository.existsByIdNotContainingMemberSeq(memberSeq, request.getId()))
+                .thenReturn(false);
+        when(memberRepository.existsByEmailNotContainingMemberSeq(memberSeq, request.getEmail()))
+                .thenReturn(false);
         when(memberRepository.findById(memberSeq)).thenReturn(Optional.of(foundMember));
         when(codeRepository.findCodeByCode("MF001")).thenReturn(memberIdFeildCode);
         when(codeRepository.findCodeByCode("MBS002")).thenReturn(memberStateCode);
         when(memberStateRepository.save(memberState)).thenReturn(savedMemberState);
-        when(memberChangeHistoryRepository.findLatestHistoryByIdAndCode(memberSeq, "MF001")).thenReturn(Optional.of(history));
+        when(memberChangeHistoryRepository.findLatestHistoryByIdAndCode(memberSeq, "MF001"))
+                .thenReturn(Optional.of(history));
         when(memberChangeHistoryRepository.saveAll(any())).thenReturn(responseHistories);
 
-
         // 서비스로 수정 처리 호출
         // 결과 비교
-        assertDoesNotThrow(() -> {
-            memberService.update(memberSeq, request);
-        });
+        assertDoesNotThrow(
+                () -> {
+                    memberService.update(memberSeq, request);
+                });
     }
 
     @DisplayName("회원 삭제 처리(비활성 상태 전환)")
@@ -354,32 +330,35 @@ void setUp() {
     void 회원_삭제_처리_비활성_상태_전환() {
         // 유효한 데이터를 전달받음 -> memberSeq, MemberRemoveRequest
         Long memberSeq = 1L;
-        MemberRemoveRequest request = MemberRemoveRequest.builder()
-                                                        .code("MBD001") // 서비스 이용 불만족
-                                                        .detailCont("해당 서비스가 제가 생각했던 서비스가 아니네요. 실망했습니다")
-                                                        .build();
+        MemberRemoveRequest request =
+                MemberRemoveRequest.builder()
+                        .code("MBD001") // 서비스 이용 불만족
+                        .detailCont("해당 서비스가 제가 생각했던 서비스가 아니네요. 실망했습니다")
+                        .build();
 
         // 응답 데이터 세팅
-        Member foundMember = Member.builder()
-                                    .id("qwerfde2312")
-                                    .password("dwadaw")
-                                    .email("eqwfqws2131@gmail.com")
-                                    .name("홍만동")
-                                    .normAddr("서울시 양천구")
-                                    .locaAddr("서울시")
-                                    .detailAddr("서초동 123-456")
-                                    .passAddr("서초대로 59-32")
-                                    .chkValid('Y')
-                                    .build();
-
-        Code removeMemberCode = Code.builder()
-                                    .codeSeq(1L)
-                                    .code("MBS003")
-                                    .cateNum("M")
-                                    .name("회원 비활성화")
-                                    .chkUse("Y")
-                                    .ord(1)
-                                    .build();
+        Member foundMember =
+                Member.builder()
+                        .id("qwerfde2312")
+                        .password("dwadaw")
+                        .email("eqwfqws2131@gmail.com")
+                        .name("홍만동")
+                        .normAddr("서울시 양천구")
+                        .locaAddr("서울시")
+                        .detailAddr("서초동 123-456")
+                        .passAddr("서초대로 59-32")
+                        .chkValid('Y')
+                        .build();
+
+        Code removeMemberCode =
+                Code.builder()
+                        .codeSeq(1L)
+                        .code("MBS003")
+                        .cateNum("M")
+                        .name("회원 비활성화")
+                        .chkUse("Y")
+                        .ord(1)
+                        .build();
 
         MemberState memberState = MemberState.of(foundMember, removeMemberCode);
         MemberState savedMemberState = MemberState.of(foundMember, removeMemberCode);
@@ -396,15 +375,14 @@ void setUp() {
         when(memberStateRepository.save(memberState)).thenReturn(savedMemberState);
         when(memberDeleteRepository.save(any())).thenReturn(savedMemberDelete);
 
-
         // 서비스 호출
         // 결과 비교 -> 예외 발생 x
-        assertDoesNotThrow(() -> {
-            memberService.remove(memberSeq, request);
-        });
+        assertDoesNotThrow(
+                () -> {
+                    memberService.remove(memberSeq, request);
+                });
     }
 
-
     @DisplayName("스케줄러 테스트, checkRemovedMember 메서드가 매시 새벽 4시에 실행되야 함")
     @Test
     void 스케줄러_회원_삭제_처리() throws Exception {
@@ -422,11 +400,12 @@ void setUp() {
         context.update(startTime, startTime, startTime);
 
         // 예상되는 실행 시간 목록
-        List<String> expectedTimes = Arrays.asList(
-                "2024/10/20 04:00:00",  // 첫 실행 시간
-                "2024/10/21 04:00:00",  // 두 번째 실행 시간
-                "2024/10/22 04:00:00"   // 세 번째 실행 시간
-        );
+        List<String> expectedTimes =
+                Arrays.asList(
+                        "2024/10/20 04:00:00", // 첫 실행 시간
+                        "2024/10/21 04:00:00", // 두 번째 실행 시간
+                        "2024/10/22 04:00:00" // 세 번째 실행 시간
+                        );
 
         // 동작 수행
         for (String expectedTime : expectedTimes) {
@@ -446,39 +425,39 @@ void setUp() {
     void 회원_스케줄링_삭제_호출_처리() {
         // 더미 데이터 세팅
         Long memberSeq1 = 1L;
-        Member foundMember = Member.builder()
-                                    .seq(memberSeq1)
-                                    .id("qwerfde2312")
-                                    .password("dwadaw")
-                                    .email("eqwfqws2131@gmail.com")
-                                    .name("홍만동")
-                                    .normAddr("서울시 양천구")
-                                    .locaAddr("서울시")
-                                    .detailAddr("서초동 123-456")
-                                    .passAddr("서초대로 59-32")
-                                    .chkValid('Y')
-                                    .build();
+        Member foundMember =
+                Member.builder()
+                        .seq(memberSeq1)
+                        .id("qwerfde2312")
+                        .password("dwadaw")
+                        .email("eqwfqws2131@gmail.com")
+                        .name("홍만동")
+                        .normAddr("서울시 양천구")
+                        .locaAddr("서울시")
+                        .detailAddr("서초동 123-456")
+                        .passAddr("서초대로 59-32")
+                        .chkValid('Y')
+                        .build();
 
         List<MemberConnectionHistory> connectionHistories = new ArrayList<>();
         List<MemberTermsHistory> termsHistories = new ArrayList<>();
         List<MemberChangeHistory> changeHistories = new ArrayList<>();
 
-
-        MemberRemoveRequest request1 = MemberRemoveRequest.builder()
-                                                        .code("MBD001") // 서비스 이용 불만족
-                                                        .detailCont("해당 서비스가 제가 생각했던 서비스가 아니네요. 실망했습니다")
-                                                        .build();
-
-        Code removeReasonCode1 = Code.builder()
-                                    .codeSeq(1L)
-                                    .code("MBD001")
-                                    .cateNum("M")
-                                    .name("서비스 이용 불만족")
-                                    .chkUse("Y")
-                                    .ord(1)
-                                    .build();
-
-
+        MemberRemoveRequest request1 =
+                MemberRemoveRequest.builder()
+                        .code("MBD001") // 서비스 이용 불만족
+                        .detailCont("해당 서비스가 제가 생각했던 서비스가 아니네요. 실망했습니다")
+                        .build();
+
+        Code removeReasonCode1 =
+                Code.builder()
+                        .codeSeq(1L)
+                        .code("MBD001")
+                        .cateNum("M")
+                        .name("서비스 이용 불만족")
+                        .chkUse("Y")
+                        .ord(1)
+                        .build();
 
         MemberDelete memberDelete1 = MemberDelete.of(memberSeq1, request1, removeReasonCode1);
 
@@ -494,16 +473,15 @@ void setUp() {
         // 적용 시간 세팅
         memberDelete1.setApplDate(formattedBeforeMonth);
 
-
-        List<MemberDelete> foundDeleteMembers = Arrays.asList(
-                memberDelete1
-        );
+        List<MemberDelete> foundDeleteMembers = Arrays.asList(memberDelete1);
 
         when(memberDeleteRepository.findAll()).thenReturn(foundDeleteMembers);
         when(memberRepository.findById(memberSeq1)).thenReturn(Optional.of(foundMember));
-        when(memberConnectionHistoryRepository.findMemberConnectionHistoriesByMemberSeq(memberSeq1)).thenReturn(connectionHistories);
+        when(memberConnectionHistoryRepository.findMemberConnectionHistoriesByMemberSeq(memberSeq1))
+                .thenReturn(connectionHistories);
         when(memberTermsHistoryRepository.findByMemberSeq(memberSeq1)).thenReturn(termsHistories);
-        when(memberChangeHistoryRepository.findMemberChangeHistoriesByMemberSeq(memberSeq1)).thenReturn(changeHistories);
+        when(memberChangeHistoryRepository.findMemberChangeHistoriesByMemberSeq(memberSeq1))
+                .thenReturn(changeHistories);
 
         // 스케줄러 메서드 직접 호출
         memberService.checkRemovedMember();
@@ -517,20 +495,22 @@ void setUp() {
         verify(codeRepository, times(1)).findCodeByCode("MBS004");
     }
 
-    private MemberRegisterRequest retryableCreateMemberMemberRegisterRequest(List<MemberTermCheckOrNotRequest> memberTermCheckOrNotRequests) {
-        var request = MemberRegisterRequest.builder()
-                                            .id("qwerfde2312")
-                                            .password("asdf12341234@")
-                                            .email("asdf3214@gmail.com")
-                                            .name("홍길동")
-                                            .userRegDate(LocalDateTime.now())
-                                            .chkValid('Y')
-                                            .memberTermCheckOrNotRequests(memberTermCheckOrNotRequests)
-                                            .normAddr("서울시 강남구")
-                                            .passAddr("서초대로 59-32")
-                                            .locaAddr("서초동")
-                                            .detailAddr("서초동 123-456")
-                                            .build();
+    private MemberRegisterRequest retryableCreateMemberMemberRegisterRequest(
+            List<MemberTermCheckOrNotRequest> memberTermCheckOrNotRequests) {
+        var request =
+                MemberRegisterRequest.builder()
+                        .id("qwerfde2312")
+                        .password("asdf12341234@")
+                        .email("asdf3214@gmail.com")
+                        .name("홍길동")
+                        .userRegDate(LocalDateTime.now())
+                        .chkValid('Y')
+                        .memberTermCheckOrNotRequests(memberTermCheckOrNotRequests)
+                        .normAddr("서울시 강남구")
+                        .passAddr("서초대로 59-32")
+                        .locaAddr("서초동")
+                        .detailAddr("서초동 123-456")
+                        .build();
 
         return request;
     }
@@ -540,56 +520,43 @@ private List<MemberTermCheckOrNotRequest> retryableCreateMemberMemberTerms() {
         // 약관 동의 내용 설정
         memberTermCheckOrNotRequests = new ArrayList<>();
         memberTermCheckOrNotRequests.add(
-                MemberTermCheckOrNotRequest.builder()
-                        .termCondCode(1L)
-                        .agreed('Y')
-                        .build());
+                MemberTermCheckOrNotRequest.builder().termCondCode(1L).agreed('Y').build());
 
         memberTermCheckOrNotRequests.add(
-                MemberTermCheckOrNotRequest.builder()
-                        .termCondCode(2L)
-                        .agreed('Y')
-                        .build());
+                MemberTermCheckOrNotRequest.builder().termCondCode(2L).agreed('Y').build());
 
         memberTermCheckOrNotRequests.add(
-                MemberTermCheckOrNotRequest.builder()
-                        .termCondCode(3L)
-                        .agreed('Y')
-                        .build());
+                MemberTermCheckOrNotRequest.builder().termCondCode(3L).agreed('Y').build());
 
         memberTermCheckOrNotRequests.add(
-                MemberTermCheckOrNotRequest.builder()
-                        .termCondCode(4L)
-                        .agreed('N')
-                        .build());
+                MemberTermCheckOrNotRequest.builder().termCondCode(4L).agreed('N').build());
 
         memberTermCheckOrNotRequests.add(
-                MemberTermCheckOrNotRequest.builder()
-                        .termCondCode(5L)
-                        .agreed('N')
-                        .build());
+                MemberTermCheckOrNotRequest.builder().termCondCode(5L).agreed('N').build());
 
         return memberTermCheckOrNotRequests;
     }
 
     private boolean isSameMemberFields(Member member, MemberRegisterRequest request) {
         // 아이디, 이름, 이메일 등 회원 정보 비교
-        return member.getId().equals(request.getId()) &&
-                member.getEmail().equals(request.getEmail()) &&
-                member.getName().equals(request.getName()) &&
-                member.getNormAddr().equals(request.getNormAddr()) &&
-                member.getLocaAddr().equals(request.getLocaAddr()) &&
-                member.getDetailAddr().equals(request.getDetailAddr()) &&
-                member.getPassAddr().equals(request.getPassAddr());
+        return member.getId().equals(request.getId())
+                && member.getEmail().equals(request.getEmail())
+                && member.getName().equals(request.getName())
+                && member.getNormAddr().equals(request.getNormAddr())
+                && member.getLocaAddr().equals(request.getLocaAddr())
+                && member.getDetailAddr().equals(request.getDetailAddr())
+                && member.getPassAddr().equals(request.getPassAddr());
     }
 
-    private boolean isSameMemberTermsHistoryFields(MemberTermsHistory memberTermsHistory, List<MemberTermCheckOrNotRequest> memberTermCheckOrNotRequests) {
+    private boolean isSameMemberTermsHistoryFields(
+            MemberTermsHistory memberTermsHistory,
+            List<MemberTermCheckOrNotRequest> memberTermCheckOrNotRequests) {
         // 약관 동의 내역 비교
-        return memberTermsHistory.getChkTerm1().equals(memberTermCheckOrNotRequests.get(0).getAgreed()) &&
-                memberTermsHistory.getChkTerm2().equals(memberTermCheckOrNotRequests.get(1).getAgreed()) &&
-                memberTermsHistory.getChkTerm3().equals(memberTermCheckOrNotRequests.get(2).getAgreed()) &&
-                memberTermsHistory.getChkTerm4().equals(memberTermCheckOrNotRequests.get(3).getAgreed()) &&
-                memberTermsHistory.getChkTerm5().equals(memberTermCheckOrNotRequests.get(4).getAgreed());
+        return memberTermsHistory.getChkTerm1().equals(memberTermCheckOrNotRequests.get(0).getAgreed())
+                && memberTermsHistory.getChkTerm2().equals(memberTermCheckOrNotRequests.get(1).getAgreed())
+                && memberTermsHistory.getChkTerm3().equals(memberTermCheckOrNotRequests.get(2).getAgreed())
+                && memberTermsHistory.getChkTerm4().equals(memberTermCheckOrNotRequests.get(3).getAgreed())
+                && memberTermsHistory.getChkTerm5().equals(memberTermCheckOrNotRequests.get(4).getAgreed());
     }
 
     // 추후에 해당 부분 문제 해결 : 회원 상태 어떻게 비교할지 고민하기
@@ -597,4 +564,4 @@ private boolean isSameMemberStateFields(MemberState memberState) {
         // 회원 상태 비교(아직 데이터 세팅해 놓지 않은 상태임)
         return true;
     }
-}
\ No newline at end of file
+}
diff --git a/src/test/java/com/oreo/finalproject_5re5_be/member/service/MemberTermsConditionServiceImplTest.java b/src/test/java/com/oreo/finalproject_5re5_be/member/service/MemberTermsConditionServiceImplTest.java
index 193f7739..4d324c88 100644
--- a/src/test/java/com/oreo/finalproject_5re5_be/member/service/MemberTermsConditionServiceImplTest.java
+++ b/src/test/java/com/oreo/finalproject_5re5_be/member/service/MemberTermsConditionServiceImplTest.java
@@ -24,21 +24,16 @@
 @TestPropertySource(locations = "classpath:application-test.properties")
 class MemberTermsConditionServiceImplTest {
 
-    @Autowired
-    private MemberTermsHistoryRepository memberTermsHistoryRepository;
+    @Autowired private MemberTermsHistoryRepository memberTermsHistoryRepository;
 
-    @Autowired
-    private MemberTermsConditionServiceImpl memberTermsConditionService;
+    @Autowired private MemberTermsConditionServiceImpl memberTermsConditionService;
 
-    @Autowired
-    private MemberTermConditionRepository memberTermConditionRepository;
+    @Autowired private MemberTermConditionRepository memberTermConditionRepository;
 
-    @Autowired
-    private MemberTermsRepository memberTermsRepository;
+    @Autowired private MemberTermsRepository memberTermsRepository;
 
     private List<MemberTermsCondition> dummy = new ArrayList<>();
 
-
     @BeforeEach
     void setUp() {
         assertNotNull(memberTermsConditionService);
@@ -61,33 +56,36 @@ void setUp() {
         // 기존에 등록된 더미 데이터 없애기
         memberTermConditionRepository.deleteAll();
         // 새로운 요청 더미 데이터 1개 생성
-        MemberTermConditionRequest request = MemberTermConditionRequest.builder()
-                .condCode("TC-001")
-                .name("서비스 이용약관")
-                .shortCont("서비스 이용에 관한 짧은 내용")
-                .longCont("서비스 이용에 관한 자세한 내용")
-                .chkUse('Y')
-                .ord(1)
-                .law1("개인정보보호법")
-                .law2("전자상거래법")
-                .law3("소비자보호법")
-                .build();
-        MemberTermsCondition expectedMemberTermCondition = MemberTermsCondition.builder()
-                .condCode("TC-001")
-                .name("서비스 이용약관")
-                .shortCont("서비스 이용에 관한 짧은 내용")
-                .longCont("서비스 이용에 관한 자세한 내용")
-                .chkUse('Y')
-                .ord(1)
-                .termCondDate(LocalDateTime.now())
-                .termCondUpDate(LocalDateTime.now())
-                .law1("개인정보보호법")
-                .law2("전자상거래법")
-                .law3("소비자보호법")
-                .build();
+        MemberTermConditionRequest request =
+                MemberTermConditionRequest.builder()
+                        .condCode("TC-001")
+                        .name("서비스 이용약관")
+                        .shortCont("서비스 이용에 관한 짧은 내용")
+                        .longCont("서비스 이용에 관한 자세한 내용")
+                        .chkUse('Y')
+                        .ord(1)
+                        .law1("개인정보보호법")
+                        .law2("전자상거래법")
+                        .law3("소비자보호법")
+                        .build();
+        MemberTermsCondition expectedMemberTermCondition =
+                MemberTermsCondition.builder()
+                        .condCode("TC-001")
+                        .name("서비스 이용약관")
+                        .shortCont("서비스 이용에 관한 짧은 내용")
+                        .longCont("서비스 이용에 관한 자세한 내용")
+                        .chkUse('Y')
+                        .ord(1)
+                        .termCondDate(LocalDateTime.now())
+                        .termCondUpDate(LocalDateTime.now())
+                        .law1("개인정보보호법")
+                        .law2("전자상거래법")
+                        .law3("소비자보호법")
+                        .build();
 
         // 서비스에 등록 요청
-        MemberTermConditionResponse expectedResponse = new MemberTermConditionResponse(expectedMemberTermCondition);
+        MemberTermConditionResponse expectedResponse =
+                new MemberTermConditionResponse(expectedMemberTermCondition);
         MemberTermConditionResponse response = memberTermsConditionService.create(request);
 
         // 등록된 데이터와 요청한 데이터가 같은지 확인
@@ -103,33 +101,41 @@ void setUp() {
         // 새로운 요청 더미 데이터 여러개 생성
         List<MemberTermConditionRequest> list = new ArrayList<>();
         for (MemberTermsCondition memberTermsCondition : dummy) {
-            MemberTermConditionRequest request = MemberTermConditionRequest.builder()
-                    .condCode(memberTermsCondition.getCondCode())
-                    .name(memberTermsCondition.getName())
-                    .shortCont(memberTermsCondition.getShortCont())
-                    .longCont(memberTermsCondition.getLongCont())
-                    .chkUse(memberTermsCondition.getChkUse())
-                    .ord(memberTermsCondition.getOrd())
-                    .law1(memberTermsCondition.getLaw1())
-                    .law2(memberTermsCondition.getLaw2())
-                    .law3(memberTermsCondition.getLaw3())
-                    .build();
+            MemberTermConditionRequest request =
+                    MemberTermConditionRequest.builder()
+                            .condCode(memberTermsCondition.getCondCode())
+                            .name(memberTermsCondition.getName())
+                            .shortCont(memberTermsCondition.getShortCont())
+                            .longCont(memberTermsCondition.getLongCont())
+                            .chkUse(memberTermsCondition.getChkUse())
+                            .ord(memberTermsCondition.getOrd())
+                            .law1(memberTermsCondition.getLaw1())
+                            .law2(memberTermsCondition.getLaw2())
+                            .law3(memberTermsCondition.getLaw3())
+                            .build();
             list.add(request);
         }
 
         // 서비스에 등록 요청
         List<MemberTermConditionResponse> expectedCreatedDummy = new ArrayList<>();
         for (MemberTermsCondition memberTermsCondition : dummy) {
-            MemberTermConditionResponse memberTermConditionResponse = new MemberTermConditionResponse(memberTermsCondition);
+            MemberTermConditionResponse memberTermConditionResponse =
+                    new MemberTermConditionResponse(memberTermsCondition);
             expectedCreatedDummy.add(memberTermConditionResponse);
         }
-        MemberTermConditionResponses expectedResponse = new MemberTermConditionResponses(expectedCreatedDummy);
+        MemberTermConditionResponses expectedResponse =
+                new MemberTermConditionResponses(expectedCreatedDummy);
         MemberTermConditionResponses actualResponse = memberTermsConditionService.create(list);
 
         // 등록된 데이터와 요청한 데이터가 같은지 확인
-        assertEquals(expectedResponse.getMemberTermConditionResponses().size(), actualResponse.getMemberTermConditionResponses().size());
+        assertEquals(
+                expectedResponse.getMemberTermConditionResponses().size(),
+                actualResponse.getMemberTermConditionResponses().size());
         for (int i = 0; i < expectedResponse.getMemberTermConditionResponses().size(); i++) {
-            assertTrue(isSameMemberTermConditionResponse(expectedResponse.getMemberTermConditionResponses().get(i), actualResponse.getMemberTermConditionResponses().get(i)));
+            assertTrue(
+                    isSameMemberTermConditionResponse(
+                            expectedResponse.getMemberTermConditionResponses().get(i),
+                            actualResponse.getMemberTermConditionResponses().get(i)));
         }
     }
 
@@ -138,12 +144,16 @@ void setUp() {
     void 단건_회원_약관_항목을_조회함() {
         // 기존에 등록된 회원 약관 항목 중 하나 조회
         MemberTermsCondition selectedMemberTermsCondition = dummy.get(1);
-        MemberTermConditionResponse expectedMemberTermConditionResponse = new MemberTermConditionResponse(selectedMemberTermsCondition);
+        MemberTermConditionResponse expectedMemberTermConditionResponse =
+                new MemberTermConditionResponse(selectedMemberTermsCondition);
 
         // 조회된 데이터와 기대하는 데이터가 같은지 확인
-        MemberTermConditionResponse foundMemberTermConditionResponse = memberTermsConditionService.read(selectedMemberTermsCondition.getCondCode());
+        MemberTermConditionResponse foundMemberTermConditionResponse =
+                memberTermsConditionService.read(selectedMemberTermsCondition.getCondCode());
 
-        assertTrue(isSameMemberTermConditionResponse(expectedMemberTermConditionResponse, foundMemberTermConditionResponse));
+        assertTrue(
+                isSameMemberTermConditionResponse(
+                        expectedMemberTermConditionResponse, foundMemberTermConditionResponse));
     }
 
     @DisplayName("모든 회원 약관 항목을 조회함")
@@ -152,38 +162,50 @@ void setUp() {
         // 기존에 등록된 회원 약관 항목 모두 조회
         List<MemberTermConditionResponse> expectedMemberTermConditionResponses = new ArrayList<>();
         for (MemberTermsCondition memberTermsCondition : dummy) {
-            MemberTermConditionResponse memberTermConditionResponse = new MemberTermConditionResponse(memberTermsCondition);
+            MemberTermConditionResponse memberTermConditionResponse =
+                    new MemberTermConditionResponse(memberTermsCondition);
             expectedMemberTermConditionResponses.add(memberTermConditionResponse);
         }
 
-        MemberTermConditionResponses foundMemberTermConditionResponses = memberTermsConditionService.readAll();
+        MemberTermConditionResponses foundMemberTermConditionResponses =
+                memberTermsConditionService.readAll();
 
         // 조회된 데이터와 기대하는 데이터가 같은지 확인
-        assertEquals(expectedMemberTermConditionResponses.size(), foundMemberTermConditionResponses.getMemberTermConditionResponses().size());
+        assertEquals(
+                expectedMemberTermConditionResponses.size(),
+                foundMemberTermConditionResponses.getMemberTermConditionResponses().size());
         for (int i = 0; i < expectedMemberTermConditionResponses.size(); i++) {
-            assertTrue(isSameMemberTermConditionResponse(expectedMemberTermConditionResponses.get(i), foundMemberTermConditionResponses.getMemberTermConditionResponses().get(i)));
+            assertTrue(
+                    isSameMemberTermConditionResponse(
+                            expectedMemberTermConditionResponses.get(i),
+                            foundMemberTermConditionResponses.getMemberTermConditionResponses().get(i)));
         }
-
     }
 
     @DisplayName("사용 가능한 회원 약관 항목을 조회함")
     @Test
     void 사용_가능한_회원_약관_항목을_조회함() {
         // 기존에 등록된 회원 약관 항목 중 사용 가능한 항목만 조회
-        List<MemberTermsCondition> availableDummy = dummy.stream()
-                                                         .filter(m -> m.getChkUse().equals('Y'))
-                                                         .toList();
+        List<MemberTermsCondition> availableDummy =
+                dummy.stream().filter(m -> m.getChkUse().equals('Y')).toList();
         List<MemberTermConditionResponse> expectedMemberTermConditionResponses = new ArrayList<>();
         for (MemberTermsCondition memberTermsCondition : availableDummy) {
-            MemberTermConditionResponse memberTermConditionResponse = new MemberTermConditionResponse(memberTermsCondition);
+            MemberTermConditionResponse memberTermConditionResponse =
+                    new MemberTermConditionResponse(memberTermsCondition);
             expectedMemberTermConditionResponses.add(memberTermConditionResponse);
         }
 
         // 조회된 데이터와 기대하는 데이터가 같은지 확인
-        MemberTermConditionResponses foundMemberTermConditionResponses = memberTermsConditionService.readAvailable();
-        assertEquals(expectedMemberTermConditionResponses.size(), foundMemberTermConditionResponses.getMemberTermConditionResponses().size());
+        MemberTermConditionResponses foundMemberTermConditionResponses =
+                memberTermsConditionService.readAvailable();
+        assertEquals(
+                expectedMemberTermConditionResponses.size(),
+                foundMemberTermConditionResponses.getMemberTermConditionResponses().size());
         for (int i = 0; i < expectedMemberTermConditionResponses.size(); i++) {
-            assertTrue(isSameMemberTermConditionResponse(expectedMemberTermConditionResponses.get(i), foundMemberTermConditionResponses.getMemberTermConditionResponses().get(i)));
+            assertTrue(
+                    isSameMemberTermConditionResponse(
+                            expectedMemberTermConditionResponses.get(i),
+                            foundMemberTermConditionResponses.getMemberTermConditionResponses().get(i)));
         }
     }
 
@@ -191,20 +213,26 @@ void setUp() {
     @Test
     void 사용_불가능한_회원_약관_항목을_조회함() {
         // 기존에 등록된 회원 약관 항목 중 사용 불가능한 항목만 조회
-        List<MemberTermsCondition> notAvailableDummy = dummy.stream()
-                .filter(m -> m.getChkUse().equals('N'))
-                .toList();
+        List<MemberTermsCondition> notAvailableDummy =
+                dummy.stream().filter(m -> m.getChkUse().equals('N')).toList();
         List<MemberTermConditionResponse> expectedMemberTermConditionResponses = new ArrayList<>();
         for (MemberTermsCondition memberTermsCondition : notAvailableDummy) {
-            MemberTermConditionResponse memberTermConditionResponse = new MemberTermConditionResponse(memberTermsCondition);
+            MemberTermConditionResponse memberTermConditionResponse =
+                    new MemberTermConditionResponse(memberTermsCondition);
             expectedMemberTermConditionResponses.add(memberTermConditionResponse);
         }
 
         // 조회된 데이터와 기대하는 데이터가 같은지 확인
-        MemberTermConditionResponses foundMemberTermConditionResponses = memberTermsConditionService.readNotAvailable();
-        assertEquals(expectedMemberTermConditionResponses.size(), foundMemberTermConditionResponses.getMemberTermConditionResponses().size());
+        MemberTermConditionResponses foundMemberTermConditionResponses =
+                memberTermsConditionService.readNotAvailable();
+        assertEquals(
+                expectedMemberTermConditionResponses.size(),
+                foundMemberTermConditionResponses.getMemberTermConditionResponses().size());
         for (int i = 0; i < expectedMemberTermConditionResponses.size(); i++) {
-            assertTrue(isSameMemberTermConditionResponse(expectedMemberTermConditionResponses.get(i), foundMemberTermConditionResponses.getMemberTermConditionResponses().get(i)));
+            assertTrue(
+                    isSameMemberTermConditionResponse(
+                            expectedMemberTermConditionResponses.get(i),
+                            foundMemberTermConditionResponses.getMemberTermConditionResponses().get(i)));
         }
     }
 
@@ -213,26 +241,29 @@ void setUp() {
     void 단건_회원_약관_항목을_수정함() {
         // 기존에 등록된 회원 약관 항목 중 하나 조회
         MemberTermsCondition selectedMemberTermsCondition = dummy.get(0);
-        MemberTermsCondition foundMemberTermsCondition = memberTermConditionRepository.findMemberTermsConditionByCondCode(
-                selectedMemberTermsCondition.getCondCode());
+        MemberTermsCondition foundMemberTermsCondition =
+                memberTermConditionRepository.findMemberTermsConditionByCondCode(
+                        selectedMemberTermsCondition.getCondCode());
         assertNotNull(foundMemberTermsCondition);
 
         // 해당 항목의 시퀀스 조회
         String termCondCode = foundMemberTermsCondition.getCondCode();
 
         // 수정 요청 더미 데이터 생성
-        MemberTermConditionUpdateRequest request = MemberTermConditionUpdateRequest.builder()
-                .shortCont("업데이트된 서비스 이용에 관한 짧은 내용 수정")
-                .longCont("업데이트된 서비스 이용에 관한 자세한 내용 수정")
-                .chkUse('N')
-                .ord(10)
-                .build();
+        MemberTermConditionUpdateRequest request =
+                MemberTermConditionUpdateRequest.builder()
+                        .shortCont("업데이트된 서비스 이용에 관한 짧은 내용 수정")
+                        .longCont("업데이트된 서비스 이용에 관한 자세한 내용 수정")
+                        .chkUse('N')
+                        .ord(10)
+                        .build();
 
         // 서비스에 수정 요청
         memberTermsConditionService.update(termCondCode, request);
 
         // 조회된 데이터와 기대하는 데이터가 같은지 확인
-        MemberTermsCondition updatedMemberTermCondition = memberTermConditionRepository.findMemberTermsConditionByCondCode(termCondCode);
+        MemberTermsCondition updatedMemberTermCondition =
+                memberTermConditionRepository.findMemberTermsConditionByCondCode(termCondCode);
         assertEquals(request.getShortCont(), updatedMemberTermCondition.getShortCont());
         assertEquals(request.getLongCont(), updatedMemberTermCondition.getLongCont());
         assertEquals(request.getChkUse(), updatedMemberTermCondition.getChkUse());
@@ -244,172 +275,189 @@ void setUp() {
     void 단건_회원_약관_항목을_삭제함() {
         // 기존에 등록된 회원 약관 항목 중 하나 조회
         MemberTermsCondition selectedMemberTermsCondition = dummy.get(0);
-        MemberTermsCondition foundMemberTermsCondition = memberTermConditionRepository.findMemberTermsConditionByCondCode(
-                selectedMemberTermsCondition.getCondCode());
+        MemberTermsCondition foundMemberTermsCondition =
+                memberTermConditionRepository.findMemberTermsConditionByCondCode(
+                        selectedMemberTermsCondition.getCondCode());
         assertNotNull(foundMemberTermsCondition);
 
         // 서비스에 삭제 요청
         memberTermsConditionService.remove(selectedMemberTermsCondition.getCondCode());
 
         // 조회된 데이터가 삭제되었는지 확인
-        foundMemberTermsCondition = memberTermConditionRepository.findMemberTermsConditionByCondCode(
-                selectedMemberTermsCondition.getCondCode());
+        foundMemberTermsCondition =
+                memberTermConditionRepository.findMemberTermsConditionByCondCode(
+                        selectedMemberTermsCondition.getCondCode());
         assertNull(foundMemberTermsCondition);
     }
 
-    private boolean isSameMemberTermConditionResponse(MemberTermConditionResponse memberTermConditionResponse1, MemberTermConditionResponse memberTermConditionResponse2) {
-        return memberTermConditionResponse1.getCondCode().equals(memberTermConditionResponse2.getCondCode())
-                && memberTermConditionResponse1.getShortCont().equals(memberTermConditionResponse2.getShortCont())
-                && memberTermConditionResponse1.getLongCont().equals(memberTermConditionResponse2.getLongCont())
+    private boolean isSameMemberTermConditionResponse(
+            MemberTermConditionResponse memberTermConditionResponse1,
+            MemberTermConditionResponse memberTermConditionResponse2) {
+        return memberTermConditionResponse1
+                        .getCondCode()
+                        .equals(memberTermConditionResponse2.getCondCode())
+                && memberTermConditionResponse1
+                        .getShortCont()
+                        .equals(memberTermConditionResponse2.getShortCont())
+                && memberTermConditionResponse1
+                        .getLongCont()
+                        .equals(memberTermConditionResponse2.getLongCont())
                 && memberTermConditionResponse1.getChkUse().equals(memberTermConditionResponse2.getChkUse())
                 && memberTermConditionResponse1.getOrd().equals(memberTermConditionResponse2.getOrd())
                 && memberTermConditionResponse1.getLaw1().equals(memberTermConditionResponse2.getLaw1())
                 && memberTermConditionResponse1.getLaw2().equals(memberTermConditionResponse2.getLaw2())
                 && memberTermConditionResponse1.getLaw3().equals(memberTermConditionResponse2.getLaw3());
-
     }
 
-
     private void createDummy() {
-        dummy.add(MemberTermsCondition.builder()
-                .condCode("TC-001")
-                .name("서비스 이용약관")
-                .shortCont("서비스 이용에 관한 짧은 내용")
-                .longCont("서비스 이용에 관한 자세한 내용")
-                .chkUse('Y')
-                .ord(1)
-                .termCondDate(LocalDateTime.now())
-                .termCondUpDate(LocalDateTime.now())
-                .law1("개인정보보호법")
-                .law2("전자상거래법")
-                .law3("소비자보호법")
-                .build());
-
-        dummy.add(MemberTermsCondition.builder()
-                .condCode("TC-002")
-                .name("개인정보 수집 및 이용")
-                .shortCont("개인정보 수집에 대한 짧은 설명")
-                .longCont("개인정보 수집 및 이용에 대한 자세한 설명")
-                .chkUse('N')
-                .ord(2)
-                .termCondDate(LocalDateTime.now())
-                .termCondUpDate(LocalDateTime.now())
-                .law1("정보통신망법")
-                .law2("개인정보보호법")
-                .law3("없음")
-                .build());
-
-        dummy.add(MemberTermsCondition.builder()
-                .condCode("TC-003")
-                .name("위치정보 이용 약관")
-                .shortCont("위치 정보 이용에 대한 짧은 설명")
-                .longCont("위치 정보 이용에 대한 자세한 설명")
-                .chkUse('Y')
-                .ord(3)
-                .termCondDate(LocalDateTime.now())
-                .termCondUpDate(LocalDateTime.now())
-                .law1("위치정보법")
-                .law2("없음")
-                .law3("없음")
-                .build());
-
-        dummy.add(MemberTermsCondition.builder()
-                .condCode("TC-004")
-                .name("쿠키 사용 약관")
-                .shortCont("쿠키 사용에 대한 짧은 설명")
-                .longCont("쿠키 사용에 대한 자세한 설명")
-                .chkUse('N')
-                .ord(4)
-                .termCondDate(LocalDateTime.now())
-                .termCondUpDate(LocalDateTime.now())
-                .law1("정보통신망법")
-                .law2("개인정보보호법")
-                .law3("없음")
-                .build());
-
-        dummy.add(MemberTermsCondition.builder()
-                .condCode("TC-005")
-                .name("마케팅 정보 수신 동의")
-                .shortCont("마케팅 정보 수신에 대한 짧은 설명")
-                .longCont("마케팅 정보 수신에 대한 자세한 설명")
-                .chkUse('Y')
-                .ord(5)
-                .termCondDate(LocalDateTime.now())
-                .termCondUpDate(LocalDateTime.now())
-                .law1("개인정보보호법")
-                .law2("광고법")
-                .law3("없음")
-                .build());
-
-        dummy.add(MemberTermsCondition.builder()
-                .condCode("TC-006")
-                .name("제3자 제공 동의")
-                .shortCont("제3자 제공 동의에 대한 짧은 설명")
-                .longCont("제3자 제공 동의에 대한 자세한 설명")
-                .chkUse('Y')
-                .ord(6)
-                .termCondDate(LocalDateTime.now())
-                .termCondUpDate(LocalDateTime.now())
-                .law1("개인정보보호법")
-                .law2("없음")
-                .law3("없음")
-                .build());
-
-        dummy.add(MemberTermsCondition.builder()
-                .condCode("TC-007")
-                .name("구매 약관")
-                .shortCont("구매에 관한 짧은 설명")
-                .longCont("구매 약관에 대한 자세한 설명")
-                .chkUse('Y')
-                .ord(7)
-                .termCondDate(LocalDateTime.now())
-                .termCondUpDate(LocalDateTime.now())
-                .law1("전자상거래법")
-                .law2("소비자보호법")
-                .law3("없음")
-                .build());
-
-        dummy.add(MemberTermsCondition.builder()
-                .condCode("TC-008")
-                .name("환불 약관")
-                .shortCont("환불 정책에 대한 짧은 설명")
-                .longCont("환불 약관에 대한 자세한 설명")
-                .chkUse('Y')
-                .ord(8)
-                .termCondDate(LocalDateTime.now())
-                .termCondUpDate(LocalDateTime.now())
-                .law1("전자상거래법")
-                .law2("소비자보호법")
-                .law3("없음")
-                .build());
-
-        dummy.add(MemberTermsCondition.builder()
-                .condCode("TC-009")
-                .name("회원 탈퇴 약관")
-                .shortCont("회원 탈퇴 절차에 대한 짧은 설명")
-                .longCont("회원 탈퇴 절차에 대한 자세한 설명")
-                .chkUse('Y')
-                .ord(9)
-                .termCondDate(LocalDateTime.now())
-                .termCondUpDate(LocalDateTime.now())
-                .law1("정보통신망법")
-                .law2("개인정보보호법")
-                .law3("없음")
-                .build());
-
-        dummy.add(MemberTermsCondition.builder()
-                .condCode("TC-010")
-                .name("서비스 변경 약관")
-                .shortCont("서비스 변경에 관한 짧은 설명")
-                .longCont("서비스 변경에 대한 자세한 설명")
-                .chkUse('Y')
-                .ord(10)
-                .termCondDate(LocalDateTime.now())
-                .termCondUpDate(LocalDateTime.now())
-                .law1("전자상거래법")
-                .law2("소비자보호법")
-                .law3("정보통신망법")
-                .build());
+        dummy.add(
+                MemberTermsCondition.builder()
+                        .condCode("TC-001")
+                        .name("서비스 이용약관")
+                        .shortCont("서비스 이용에 관한 짧은 내용")
+                        .longCont("서비스 이용에 관한 자세한 내용")
+                        .chkUse('Y')
+                        .ord(1)
+                        .termCondDate(LocalDateTime.now())
+                        .termCondUpDate(LocalDateTime.now())
+                        .law1("개인정보보호법")
+                        .law2("전자상거래법")
+                        .law3("소비자보호법")
+                        .build());
+
+        dummy.add(
+                MemberTermsCondition.builder()
+                        .condCode("TC-002")
+                        .name("개인정보 수집 및 이용")
+                        .shortCont("개인정보 수집에 대한 짧은 설명")
+                        .longCont("개인정보 수집 및 이용에 대한 자세한 설명")
+                        .chkUse('N')
+                        .ord(2)
+                        .termCondDate(LocalDateTime.now())
+                        .termCondUpDate(LocalDateTime.now())
+                        .law1("정보통신망법")
+                        .law2("개인정보보호법")
+                        .law3("없음")
+                        .build());
+
+        dummy.add(
+                MemberTermsCondition.builder()
+                        .condCode("TC-003")
+                        .name("위치정보 이용 약관")
+                        .shortCont("위치 정보 이용에 대한 짧은 설명")
+                        .longCont("위치 정보 이용에 대한 자세한 설명")
+                        .chkUse('Y')
+                        .ord(3)
+                        .termCondDate(LocalDateTime.now())
+                        .termCondUpDate(LocalDateTime.now())
+                        .law1("위치정보법")
+                        .law2("없음")
+                        .law3("없음")
+                        .build());
+
+        dummy.add(
+                MemberTermsCondition.builder()
+                        .condCode("TC-004")
+                        .name("쿠키 사용 약관")
+                        .shortCont("쿠키 사용에 대한 짧은 설명")
+                        .longCont("쿠키 사용에 대한 자세한 설명")
+                        .chkUse('N')
+                        .ord(4)
+                        .termCondDate(LocalDateTime.now())
+                        .termCondUpDate(LocalDateTime.now())
+                        .law1("정보통신망법")
+                        .law2("개인정보보호법")
+                        .law3("없음")
+                        .build());
+
+        dummy.add(
+                MemberTermsCondition.builder()
+                        .condCode("TC-005")
+                        .name("마케팅 정보 수신 동의")
+                        .shortCont("마케팅 정보 수신에 대한 짧은 설명")
+                        .longCont("마케팅 정보 수신에 대한 자세한 설명")
+                        .chkUse('Y')
+                        .ord(5)
+                        .termCondDate(LocalDateTime.now())
+                        .termCondUpDate(LocalDateTime.now())
+                        .law1("개인정보보호법")
+                        .law2("광고법")
+                        .law3("없음")
+                        .build());
+
+        dummy.add(
+                MemberTermsCondition.builder()
+                        .condCode("TC-006")
+                        .name("제3자 제공 동의")
+                        .shortCont("제3자 제공 동의에 대한 짧은 설명")
+                        .longCont("제3자 제공 동의에 대한 자세한 설명")
+                        .chkUse('Y')
+                        .ord(6)
+                        .termCondDate(LocalDateTime.now())
+                        .termCondUpDate(LocalDateTime.now())
+                        .law1("개인정보보호법")
+                        .law2("없음")
+                        .law3("없음")
+                        .build());
+
+        dummy.add(
+                MemberTermsCondition.builder()
+                        .condCode("TC-007")
+                        .name("구매 약관")
+                        .shortCont("구매에 관한 짧은 설명")
+                        .longCont("구매 약관에 대한 자세한 설명")
+                        .chkUse('Y')
+                        .ord(7)
+                        .termCondDate(LocalDateTime.now())
+                        .termCondUpDate(LocalDateTime.now())
+                        .law1("전자상거래법")
+                        .law2("소비자보호법")
+                        .law3("없음")
+                        .build());
+
+        dummy.add(
+                MemberTermsCondition.builder()
+                        .condCode("TC-008")
+                        .name("환불 약관")
+                        .shortCont("환불 정책에 대한 짧은 설명")
+                        .longCont("환불 약관에 대한 자세한 설명")
+                        .chkUse('Y')
+                        .ord(8)
+                        .termCondDate(LocalDateTime.now())
+                        .termCondUpDate(LocalDateTime.now())
+                        .law1("전자상거래법")
+                        .law2("소비자보호법")
+                        .law3("없음")
+                        .build());
+
+        dummy.add(
+                MemberTermsCondition.builder()
+                        .condCode("TC-009")
+                        .name("회원 탈퇴 약관")
+                        .shortCont("회원 탈퇴 절차에 대한 짧은 설명")
+                        .longCont("회원 탈퇴 절차에 대한 자세한 설명")
+                        .chkUse('Y')
+                        .ord(9)
+                        .termCondDate(LocalDateTime.now())
+                        .termCondUpDate(LocalDateTime.now())
+                        .law1("정보통신망법")
+                        .law2("개인정보보호법")
+                        .law3("없음")
+                        .build());
+
+        dummy.add(
+                MemberTermsCondition.builder()
+                        .condCode("TC-010")
+                        .name("서비스 변경 약관")
+                        .shortCont("서비스 변경에 관한 짧은 설명")
+                        .longCont("서비스 변경에 대한 자세한 설명")
+                        .chkUse('Y')
+                        .ord(10)
+                        .termCondDate(LocalDateTime.now())
+                        .termCondUpDate(LocalDateTime.now())
+                        .law1("전자상거래법")
+                        .law2("소비자보호법")
+                        .law3("정보통신망법")
+                        .build());
     }
-
-}
\ No newline at end of file
+}
diff --git a/src/test/java/com/oreo/finalproject_5re5_be/member/service/MemberTermsServiceImplTest.java b/src/test/java/com/oreo/finalproject_5re5_be/member/service/MemberTermsServiceImplTest.java
index 9f37a2d3..e7216dcd 100644
--- a/src/test/java/com/oreo/finalproject_5re5_be/member/service/MemberTermsServiceImplTest.java
+++ b/src/test/java/com/oreo/finalproject_5re5_be/member/service/MemberTermsServiceImplTest.java
@@ -23,18 +23,14 @@
 @TestPropertySource(locations = "classpath:application-test.properties")
 class MemberTermsServiceImplTest {
 
-    @Autowired
-    private MemberTermsServiceImpl memberTermsService;
+    @Autowired private MemberTermsServiceImpl memberTermsService;
 
-    @Autowired
-    private MemberTermsRepository memberTermsRepository;
+    @Autowired private MemberTermsRepository memberTermsRepository;
 
-    @Autowired
-    private MemberTermConditionRepository memberTermConditionRepository;
+    @Autowired private MemberTermConditionRepository memberTermConditionRepository;
 
     private List<MemberTermsCondition> dummy = new ArrayList<>();
 
-
     @BeforeEach
     void setUp() {
         // 자동 주입 확인
@@ -51,23 +47,26 @@ void setUp() {
         createMemberTermsConditionDummy();
         memberTermConditionRepository.saveAll(dummy);
         assertTrue(5 == memberTermConditionRepository.count());
-
-
     }
 
     @DisplayName("회원 약관 생성 통합 테스트")
     @Test
     void 약관_생성_통합_테스트() {
         // 요청 데이터 생성
-        MemberTermRequest request = MemberTermRequest.builder()
-                .name("24년도회원약관A")
-                .memberTermConditionCodes(List.of(dummy.get(0).getCondCode(), dummy.get(1).getCondCode(),
-                                                  dummy.get(2).getCondCode(), dummy.get(3).getCondCode(),
-                                                  dummy.get(4).getCondCode()))
-                .memberTermConditionMandatoryOrNot(List.of('Y', 'Y', 'Y', 'Y', 'Y'))
-                .chkUse('Y')
-                .termCode("TERMS001")
-                .build();
+        MemberTermRequest request =
+                MemberTermRequest.builder()
+                        .name("24년도회원약관A")
+                        .memberTermConditionCodes(
+                                List.of(
+                                        dummy.get(0).getCondCode(),
+                                        dummy.get(1).getCondCode(),
+                                        dummy.get(2).getCondCode(),
+                                        dummy.get(3).getCondCode(),
+                                        dummy.get(4).getCondCode()))
+                        .memberTermConditionMandatoryOrNot(List.of('Y', 'Y', 'Y', 'Y', 'Y'))
+                        .chkUse('Y')
+                        .termCode("TERMS001")
+                        .build();
 
         // 서비스 호출
         MemberTermResponse response = memberTermsService.create(request);
@@ -81,15 +80,20 @@ void setUp() {
     @Test
     void 약관_조회_통합_테스트() {
         // 요청 데이터 생성
-        MemberTermRequest request = MemberTermRequest.builder()
-                .name("24년도회원약관A")
-                .memberTermConditionCodes(List.of(dummy.get(0).getCondCode(), dummy.get(1).getCondCode(),
-                                                  dummy.get(2).getCondCode(), dummy.get(3).getCondCode(),
-                                                  dummy.get(4).getCondCode()))
-                .memberTermConditionMandatoryOrNot(List.of('Y', 'Y', 'Y', 'Y', 'Y'))
-                .chkUse('Y')
-                .termCode("TERMS001")
-                .build();
+        MemberTermRequest request =
+                MemberTermRequest.builder()
+                        .name("24년도회원약관A")
+                        .memberTermConditionCodes(
+                                List.of(
+                                        dummy.get(0).getCondCode(),
+                                        dummy.get(1).getCondCode(),
+                                        dummy.get(2).getCondCode(),
+                                        dummy.get(3).getCondCode(),
+                                        dummy.get(4).getCondCode()))
+                        .memberTermConditionMandatoryOrNot(List.of('Y', 'Y', 'Y', 'Y', 'Y'))
+                        .chkUse('Y')
+                        .termCode("TERMS001")
+                        .build();
 
         // 데이터 등록
         MemberTermResponse response = memberTermsService.create(request);
@@ -104,21 +108,27 @@ void setUp() {
     @Test
     void 약관_수정_통합_테스트() {
         // 요청 데이터 생성
-        MemberTermRequest request = MemberTermRequest.builder()
-                .name("24년도회원약관A")
-                .memberTermConditionCodes(List.of(dummy.get(0).getCondCode(), dummy.get(1).getCondCode(),
-                                                  dummy.get(2).getCondCode(), dummy.get(3).getCondCode(),
-                                                  dummy.get(4).getCondCode()))
-                .memberTermConditionMandatoryOrNot(List.of('Y', 'Y', 'Y', 'Y', 'Y'))
-                .chkUse('Y')
-                .termCode("TERMS001")
-                .build();
+        MemberTermRequest request =
+                MemberTermRequest.builder()
+                        .name("24년도회원약관A")
+                        .memberTermConditionCodes(
+                                List.of(
+                                        dummy.get(0).getCondCode(),
+                                        dummy.get(1).getCondCode(),
+                                        dummy.get(2).getCondCode(),
+                                        dummy.get(3).getCondCode(),
+                                        dummy.get(4).getCondCode()))
+                        .memberTermConditionMandatoryOrNot(List.of('Y', 'Y', 'Y', 'Y', 'Y'))
+                        .chkUse('Y')
+                        .termCode("TERMS001")
+                        .build();
 
         // 데이터 등록
         MemberTermResponse response = memberTermsService.create(request);
 
         // 수정
-        MemberTermUpdateRequest updateRequest = MemberTermUpdateRequest.builder()
+        MemberTermUpdateRequest updateRequest =
+                MemberTermUpdateRequest.builder()
                         .chkUse('N')
                         .memberTermConditionMandatoryOrNot(List.of('N', 'N', 'N', 'N', 'N'))
                         .build();
@@ -135,15 +145,20 @@ void setUp() {
     @Test
     void 약관_삭제_통합_테스트() {
         // 요청 데이터 생성
-        MemberTermRequest request = MemberTermRequest.builder()
-                .name("24년도회원약관A")
-                .memberTermConditionCodes(List.of(dummy.get(0).getCondCode(), dummy.get(1).getCondCode(),
-                                                  dummy.get(2).getCondCode(), dummy.get(3).getCondCode(),
-                                                  dummy.get(4).getCondCode()))
-                .memberTermConditionMandatoryOrNot(List.of('Y', 'Y', 'Y', 'Y', 'Y'))
-                .chkUse('Y')
-                .termCode("TERMS001")
-                .build();
+        MemberTermRequest request =
+                MemberTermRequest.builder()
+                        .name("24년도회원약관A")
+                        .memberTermConditionCodes(
+                                List.of(
+                                        dummy.get(0).getCondCode(),
+                                        dummy.get(1).getCondCode(),
+                                        dummy.get(2).getCondCode(),
+                                        dummy.get(3).getCondCode(),
+                                        dummy.get(4).getCondCode()))
+                        .memberTermConditionMandatoryOrNot(List.of('Y', 'Y', 'Y', 'Y', 'Y'))
+                        .chkUse('Y')
+                        .termCode("TERMS001")
+                        .build();
 
         // 데이터 등록
         MemberTermResponse response = memberTermsService.create(request);
@@ -152,83 +167,87 @@ void setUp() {
         memberTermsService.remove(response.getTermSeq());
 
         // 조회
-        assertThrows(MemberTermsNotFoundException.class, () -> {
-            memberTermsService.read(response.getTermSeq());
-        });
+        assertThrows(
+                MemberTermsNotFoundException.class,
+                () -> {
+                    memberTermsService.read(response.getTermSeq());
+                });
     }
 
     private void createMemberTermsConditionDummy() {
-        dummy.add(MemberTermsCondition.builder()
-                .condCode("TERMS001")
-                .name("서비스 이용약관")
-                .shortCont("서비스 이용에 관한 짧은 내용")
-                .longCont("서비스 이용에 관한 자세한 내용")
-                .chkUse('Y')
-                .ord(1)
-                .termCondDate(LocalDateTime.now())
-                .termCondUpDate(LocalDateTime.now())
-                .law1("개인정보보호법")
-                .law2("전자상거래법")
-                .law3("소비자보호법")
-                .build());
-
-        dummy.add(MemberTermsCondition.builder()
-                .condCode("TERMS002")
-                .name("개인정보 수집 및 이용")
-                .shortCont("개인정보 수집에 대한 짧은 설명")
-                .longCont("개인정보 수집 및 이용에 대한 자세한 설명")
-                .chkUse('Y')
-                .ord(2)
-                .termCondDate(LocalDateTime.now())
-                .termCondUpDate(LocalDateTime.now())
-                .law1("정보통신망법")
-                .law2("개인정보보호법")
-                .law3("없음")
-                .build());
-
-        dummy.add(MemberTermsCondition.builder()
-                .condCode("TERMS003")
-                .name("위치정보 이용 약관")
-                .shortCont("위치 정보 이용에 대한 짧은 설명")
-                .longCont("위치 정보 이용에 대한 자세한 설명")
-                .chkUse('Y')
-                .ord(3)
-                .termCondDate(LocalDateTime.now())
-                .termCondUpDate(LocalDateTime.now())
-                .law1("위치정보법")
-                .law2("없음")
-                .law3("없음")
-                .build());
-
-        dummy.add(MemberTermsCondition.builder()
-                .condCode("TERMS004")
-                .name("쿠키 사용 약관")
-                .shortCont("쿠키 사용에 대한 짧은 설명")
-                .longCont("쿠키 사용에 대한 자세한 설명")
-                .chkUse('Y')
-                .ord(4)
-                .termCondDate(LocalDateTime.now())
-                .termCondUpDate(LocalDateTime.now())
-                .law1("정보통신망법")
-                .law2("개인정보보호법")
-                .law3("없음")
-                .build());
-
-        dummy.add(MemberTermsCondition.builder()
-                .condCode("TERMS005")
-                .name("마케팅 정보 수신 동의")
-                .shortCont("마케팅 정보 수신에 대한 짧은 설명")
-                .longCont("마케팅 정보 수신에 대한 자세한 설명")
-                .chkUse('Y')
-                .ord(5)
-                .termCondDate(LocalDateTime.now())
-                .termCondUpDate(LocalDateTime.now())
-                .law1("개인정보보호법")
-                .law2("광고법")
-                .law3("없음")
-                .build());
-
+        dummy.add(
+                MemberTermsCondition.builder()
+                        .condCode("TERMS001")
+                        .name("서비스 이용약관")
+                        .shortCont("서비스 이용에 관한 짧은 내용")
+                        .longCont("서비스 이용에 관한 자세한 내용")
+                        .chkUse('Y')
+                        .ord(1)
+                        .termCondDate(LocalDateTime.now())
+                        .termCondUpDate(LocalDateTime.now())
+                        .law1("개인정보보호법")
+                        .law2("전자상거래법")
+                        .law3("소비자보호법")
+                        .build());
+
+        dummy.add(
+                MemberTermsCondition.builder()
+                        .condCode("TERMS002")
+                        .name("개인정보 수집 및 이용")
+                        .shortCont("개인정보 수집에 대한 짧은 설명")
+                        .longCont("개인정보 수집 및 이용에 대한 자세한 설명")
+                        .chkUse('Y')
+                        .ord(2)
+                        .termCondDate(LocalDateTime.now())
+                        .termCondUpDate(LocalDateTime.now())
+                        .law1("정보통신망법")
+                        .law2("개인정보보호법")
+                        .law3("없음")
+                        .build());
+
+        dummy.add(
+                MemberTermsCondition.builder()
+                        .condCode("TERMS003")
+                        .name("위치정보 이용 약관")
+                        .shortCont("위치 정보 이용에 대한 짧은 설명")
+                        .longCont("위치 정보 이용에 대한 자세한 설명")
+                        .chkUse('Y')
+                        .ord(3)
+                        .termCondDate(LocalDateTime.now())
+                        .termCondUpDate(LocalDateTime.now())
+                        .law1("위치정보법")
+                        .law2("없음")
+                        .law3("없음")
+                        .build());
+
+        dummy.add(
+                MemberTermsCondition.builder()
+                        .condCode("TERMS004")
+                        .name("쿠키 사용 약관")
+                        .shortCont("쿠키 사용에 대한 짧은 설명")
+                        .longCont("쿠키 사용에 대한 자세한 설명")
+                        .chkUse('Y')
+                        .ord(4)
+                        .termCondDate(LocalDateTime.now())
+                        .termCondUpDate(LocalDateTime.now())
+                        .law1("정보통신망법")
+                        .law2("개인정보보호법")
+                        .law3("없음")
+                        .build());
+
+        dummy.add(
+                MemberTermsCondition.builder()
+                        .condCode("TERMS005")
+                        .name("마케팅 정보 수신 동의")
+                        .shortCont("마케팅 정보 수신에 대한 짧은 설명")
+                        .longCont("마케팅 정보 수신에 대한 자세한 설명")
+                        .chkUse('Y')
+                        .ord(5)
+                        .termCondDate(LocalDateTime.now())
+                        .termCondUpDate(LocalDateTime.now())
+                        .law1("개인정보보호법")
+                        .law2("광고법")
+                        .law3("없음")
+                        .build());
     }
-
-
-}
\ No newline at end of file
+}
diff --git a/src/test/java/com/oreo/finalproject_5re5_be/project/service/ProjectServiceImplTest.java b/src/test/java/com/oreo/finalproject_5re5_be/project/service/ProjectServiceImplTest.java
deleted file mode 100644
index 8058649f..00000000
--- a/src/test/java/com/oreo/finalproject_5re5_be/project/service/ProjectServiceImplTest.java
+++ /dev/null
@@ -1,152 +0,0 @@
-package com.oreo.finalproject_5re5_be.project.service;
-
-
-import com.oreo.finalproject_5re5_be.member.entity.Member;
-import com.oreo.finalproject_5re5_be.member.repository.MemberRepository;
-import com.oreo.finalproject_5re5_be.project.entity.Project;
-import com.oreo.finalproject_5re5_be.project.exception.InvalidProjectNameException;
-import com.oreo.finalproject_5re5_be.project.repository.ProjectRepository;
-import org.junit.jupiter.api.BeforeEach;
-import org.junit.jupiter.api.Test;
-import org.junit.jupiter.api.extension.ExtendWith;
-import org.mockito.ArgumentCaptor;
-import org.mockito.InjectMocks;
-import org.mockito.Mock;
-import org.mockito.junit.jupiter.MockitoExtension;
-
-import java.util.List;
-import java.util.Optional;
-
-import static org.assertj.core.api.Assertions.assertThat;
-import static org.junit.jupiter.api.Assertions.assertThrows;
-import static org.mockito.ArgumentMatchers.any;
-import static org.mockito.Mockito.verify;
-import static org.mockito.Mockito.when;
-
-
-@ExtendWith(MockitoExtension.class)
-class ProjectServiceImplTest {
-
-    @InjectMocks
-    private ProjectServiceImpl projectService;
-
-    @Mock
-    private ProjectRepository projectRepository;
-
-    @Mock
-    private MemberRepository memberRepository;
-
-    private Member mockMember;
-    private Project mockProject;
-    private Long memberSeq = 1L;
-
-    @BeforeEach
-    void setUp() {
-        mockMember = Member.builder()
-                .seq(1L)
-                .build();
-
-        mockProject = Project.builder()
-                .proSeq(1L)
-                .proName("Test Project").build();
-    }
-
-
-//    @Test
-//    void projectFindAll() {
-//        // given
-//        when(memberRepository.findById(memberSeq)).thenReturn(Optional.of(mockMember));//member 값 세팅
-//        when(projectRepository.findByMemberSeq(memberSeq)).thenReturn(List.of(mockProject));//project 값 세팅
-//
-//        // when
-//        List<ProjectResponse> responses = projectService.projectFindAll(memberSeq);//memberSeq 로 project 확인
-//
-//        // then
-//        assertThat(responses).hasSize(1);
-//        assertThat(responses.get(0).getProjectName()).isEqualTo("Test Project");//프로젝트 결과 이름확인
-//        verify(memberRepository).findById(memberSeq);//검증
-//        verify(projectRepository).findByMemberSeq(memberSeq);//검증
-//    }
-
-    @Test
-    void projectSave() {
-        // given
-        when(memberRepository.findById(memberSeq)).thenReturn(Optional.of(mockMember));//member 값 세팅
-        when(projectRepository.save(any(Project.class))).thenReturn(mockProject);//project 값 세팅
-
-        // when
-        Long projectSeq = projectService.projectSave(memberSeq);//1L
-
-        // then
-        assertThat(projectSeq).isEqualTo(1L);//결과 비교
-        verify(memberRepository).findById(1L);//검증
-        verify(projectRepository).save(any(Project.class));//검증
-    }
-
-    @Test
-    void projectUpdate() {
-        // given
-        when(projectRepository.findById(1L)).thenReturn(Optional.of(mockProject));//project 값 세팅
-
-        // when
-        projectService.projectUpdate(1L, "Updated Project");//Update 실행
-
-        // then
-        ArgumentCaptor<Project> projectCaptor = ArgumentCaptor.forClass(Project.class);//project 타입을 캡처
-        verify(projectRepository).save(projectCaptor.capture());// 검증
-        Project updatedProject = projectCaptor.getValue();
-        assertThat(updatedProject.getProName()).isEqualTo("Updated Project"); // 업데이트된 값 확인
-        assertThat(updatedProject.getProSeq()).isEqualTo(1L); // seq 확인 (추가 검증 가능)
-    }
-
-    @Test
-    void projectDelete() {
-        // given
-        when(projectRepository.findById(1L)).thenReturn(Optional.of(mockProject));//project 값 셋팅
-
-        // when
-        projectService.projectDelete(List.of(1L));//1L 삭제실행
-
-        // then
-        ArgumentCaptor<Project> projectCaptor = ArgumentCaptor.forClass(Project.class);//project 타입을 캡처
-        verify(projectRepository).save(projectCaptor.capture());// 검증
-        Project deleteProject = projectCaptor.getValue();
-        assertThat(deleteProject.getProSeq()).isEqualTo(1L);
-        assertThat(deleteProject.getProActivate()).isEqualTo('N'); // Immutable; updated instance would be saved
-    }
-    @Test
-    void projectName_InvalidProjectNameException() {
-        // when // then
-        assertThrows(InvalidProjectNameException.class,
-                () -> projectService.projectUpdate(1L, "Hi"));
-    }
-
-    @Test
-    void projectName_NullException() {
-        // when // then
-        assertThrows(InvalidProjectNameException.class,
-                () -> projectService.projectUpdate(1L, null));
-    }
-
-    @Test
-    void projectIsEmptyUpdate() {
-        // given
-        when(projectRepository.findById(1L)).thenReturn(Optional.empty());
-
-        // when // then
-        assertThrows(IllegalArgumentException.class,
-                () -> projectService.projectUpdate(1L, "Valid Name"));
-    }
-
-    @Test
-    void projectNotFoundException() {
-        // given
-        when(memberRepository.findById(1L)).thenReturn(Optional.empty());
-
-        // when // then
-        assertThrows(IllegalArgumentException.class,
-                () -> projectService.projectSave(memberSeq));
-    }
-
-
-}
\ No newline at end of file
diff --git a/src/test/java/com/oreo/finalproject_5re5_be/tts/client/GoogleTTSServiceTest.java b/src/test/java/com/oreo/finalproject_5re5_be/tts/client/GoogleTTSServiceTest.java
index 706f2fc8..bcb35055 100644
--- a/src/test/java/com/oreo/finalproject_5re5_be/tts/client/GoogleTTSServiceTest.java
+++ b/src/test/java/com/oreo/finalproject_5re5_be/tts/client/GoogleTTSServiceTest.java
@@ -1,17 +1,16 @@
 package com.oreo.finalproject_5re5_be.tts.client;
 
+import static org.junit.jupiter.api.Assertions.*;
+
 import org.junit.jupiter.api.Test;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.boot.test.context.SpringBootTest;
 import org.springframework.test.context.TestPropertySource;
 
-import static org.junit.jupiter.api.Assertions.*;
-
 @SpringBootTest
 @TestPropertySource(locations = "classpath:application-ndb-test.properties")
 class GoogleTTSServiceTest {
-    @Autowired
-    GoogleTTSService googleTTSService;
+    @Autowired GoogleTTSService googleTTSService;
 
     @Test
     public void makeTest() throws Exception {
@@ -22,14 +21,13 @@ public void makeTest() throws Exception {
         String gender = "female";
 
         // tts 생성 요청
-        byte[] audioByteArray = googleTTSService.make(
-                SynthesisInputGenerator.generate(text),
-                VoiceParamsGenerator.generate(languageCode, voiceName, gender),
-                AudioConfigGenerator.generate(1.0, 0.0, 0.0)
-        );
+        byte[] audioByteArray =
+                googleTTSService.make(
+                        SynthesisInputGenerator.generate(text),
+                        VoiceParamsGenerator.generate(languageCode, voiceName, gender),
+                        AudioConfigGenerator.generate(1.0, 0.0, 0.0));
 
         // tts 생성 결과가 반환되어야 함
         assertTrue(audioByteArray != null);
     }
-
-}
\ No newline at end of file
+}
diff --git a/src/test/java/com/oreo/finalproject_5re5_be/tts/controller/LanguageControllerTest.java b/src/test/java/com/oreo/finalproject_5re5_be/tts/controller/LanguageControllerTest.java
index e7ca8024..bead06c9 100644
--- a/src/test/java/com/oreo/finalproject_5re5_be/tts/controller/LanguageControllerTest.java
+++ b/src/test/java/com/oreo/finalproject_5re5_be/tts/controller/LanguageControllerTest.java
@@ -1,9 +1,16 @@
 package com.oreo.finalproject_5re5_be.tts.controller;
 
+import static org.mockito.Mockito.when;
+import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.get;
+import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.jsonPath;
+import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.status;
+
 import com.fasterxml.jackson.databind.ObjectMapper;
 import com.oreo.finalproject_5re5_be.tts.dto.response.LanguageListDto;
 import com.oreo.finalproject_5re5_be.tts.entity.Language;
 import com.oreo.finalproject_5re5_be.tts.service.LanguageService;
+import java.util.ArrayList;
+import java.util.List;
 import org.junit.jupiter.api.DisplayName;
 import org.junit.jupiter.api.Test;
 import org.springframework.beans.factory.annotation.Autowired;
@@ -14,32 +21,20 @@
 import org.springframework.security.test.context.support.WithMockUser;
 import org.springframework.test.web.servlet.MockMvc;
 
-import java.util.ArrayList;
-import java.util.List;
-
-import static org.mockito.Mockito.when;
-import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.get;
-import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.jsonPath;
-import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.status;
-
 @WithMockUser
 @WebMvcTest(LanguageController.class) // 컨트롤러 테스트에 필요한 빈만 로드
 class LanguageControllerTest {
-    @Autowired
-    private MockMvc mockMvc;
-
-    @MockBean
-    private LanguageService languageService;
+    @Autowired private MockMvc mockMvc;
 
-    @Autowired
-    private ObjectMapper objectMapper; // JSON 직렬화에 사용
+    @MockBean private LanguageService languageService;
 
+    @Autowired private ObjectMapper objectMapper; // JSON 직렬화에 사용
 
     /*
-    * [ 언어 전체 조회 테스트 ]
-    *  1. 여러 개 데이터 조회 -> 응답 상태 200, 결과로 LanguageListResponse 반환
-    *  2. 빈 리스트 조회 -> 응답 상태 200, 결과로 빈 LanguageListResponse 반환
-    * */
+     * [ 언어 전체 조회 테스트 ]
+     *  1. 여러 개 데이터 조회 -> 응답 상태 200, 결과로 LanguageListResponse 반환
+     *  2. 빈 리스트 조회 -> 응답 상태 200, 결과로 빈 LanguageListResponse 반환
+     * */
     @Test
     @DisplayName("언어 전체 조회 테스트 - 여러 개 데이터 조회")
     public void getLanguageListTest() throws Exception {
@@ -56,14 +51,20 @@ public void getLanguageListTest() throws Exception {
         when(languageService.getLanguageList()).thenReturn(languageListDto);
 
         // 언어 전체 조회 GET 요청 실행 및 검증
-        mockMvc.perform(get("/api/language")
-                        .contentType(MediaType.APPLICATION_JSON))
+        mockMvc
+                .perform(get("/api/language").contentType(MediaType.APPLICATION_JSON))
                 .andExpect(status().isOk()) // HTTP 상태 코드 검증
                 .andExpect(jsonPath("$.status").value(HttpStatus.OK.value())) // 응답 상태 코드 검증
                 .andExpect(jsonPath("$.response.languageList.size()").value(3)) // 응답 배열 크기 검증
-                .andExpect(jsonPath("$.response.languageList[0].languageCode").value(language1.getLangCode())) // 첫 번째 항목 검증
-                .andExpect(jsonPath("$.response.languageList[1].languageName").value(language2.getLangName())) // 두 번째 항목 검증
-                .andExpect(jsonPath("$.response.languageList[2].regionCode").value(language3.getRegionCode())); // 세 번째 항목 검증
+                .andExpect(
+                        jsonPath("$.response.languageList[0].languageCode")
+                                .value(language1.getLangCode())) // 첫 번째 항목 검증
+                .andExpect(
+                        jsonPath("$.response.languageList[1].languageName")
+                                .value(language2.getLangName())) // 두 번째 항목 검증
+                .andExpect(
+                        jsonPath("$.response.languageList[2].regionCode")
+                                .value(language3.getRegionCode())); // 세 번째 항목 검증
     }
 
     @Test
@@ -78,8 +79,8 @@ public void getEmptyLanguageListTest() throws Exception {
         when(languageService.getLanguageList()).thenReturn(languageListDto);
 
         // 언어 전체 조회 GET 요청 실행 및 검증
-        mockMvc.perform(get("/api/language")
-                        .contentType(MediaType.APPLICATION_JSON))
+        mockMvc
+                .perform(get("/api/language").contentType(MediaType.APPLICATION_JSON))
                 .andExpect(status().isOk()) // HTTP 상태 코드 검증
                 .andExpect(jsonPath("$.status").value(HttpStatus.OK.value())) // 응답 상태 코드 검증
                 .andExpect(jsonPath("$.response.languageList").value(languageList)); // 언어 리스트 검증
@@ -88,11 +89,11 @@ public void getEmptyLanguageListTest() throws Exception {
     // Language 엔티티 생성 메서드
     private Language createLanguageEntity(int n) {
         return Language.builder()
-                .langSeq((long)n)
-                .langCode("lang-code"+n)
-                .langName("lang-name"+n)
-                .regionName("region-name"+n)
-                .regionCode("region-code"+n)
+                .langSeq((long) n)
+                .langCode("lang-code" + n)
+                .langName("lang-name" + n)
+                .regionName("region-name" + n)
+                .regionCode("region-code" + n)
                 .build();
     }
-}
\ No newline at end of file
+}
diff --git a/src/test/java/com/oreo/finalproject_5re5_be/tts/controller/StyleControllerTest.java b/src/test/java/com/oreo/finalproject_5re5_be/tts/controller/StyleControllerTest.java
index 975f4cdf..58567892 100644
--- a/src/test/java/com/oreo/finalproject_5re5_be/tts/controller/StyleControllerTest.java
+++ b/src/test/java/com/oreo/finalproject_5re5_be/tts/controller/StyleControllerTest.java
@@ -1,11 +1,18 @@
 package com.oreo.finalproject_5re5_be.tts.controller;
 
+import static org.mockito.Mockito.when;
+import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.get;
+import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.jsonPath;
+import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.status;
+
 import com.fasterxml.jackson.databind.ObjectMapper;
 import com.oreo.finalproject_5re5_be.global.exception.EntityNotFoundException;
 import com.oreo.finalproject_5re5_be.global.exception.ErrorCode;
 import com.oreo.finalproject_5re5_be.tts.dto.response.StyleListDto;
 import com.oreo.finalproject_5re5_be.tts.entity.Style;
 import com.oreo.finalproject_5re5_be.tts.service.StyleService;
+import java.util.ArrayList;
+import java.util.List;
 import org.junit.jupiter.api.DisplayName;
 import org.junit.jupiter.api.Test;
 import org.springframework.beans.factory.annotation.Autowired;
@@ -16,25 +23,14 @@
 import org.springframework.security.test.context.support.WithMockUser;
 import org.springframework.test.web.servlet.MockMvc;
 
-import java.util.ArrayList;
-import java.util.List;
-
-import static org.mockito.Mockito.when;
-import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.get;
-import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.jsonPath;
-import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.status;
-
 @WithMockUser
 @WebMvcTest(StyleController.class) // 컨트롤러 테스트에 필요한 빈만 로드
 class StyleControllerTest {
-    @Autowired
-    private MockMvc mockMvc;
+    @Autowired private MockMvc mockMvc;
 
-    @MockBean
-    private StyleService styleService;
+    @MockBean private StyleService styleService;
 
-    @Autowired
-    private ObjectMapper objectMapper; // JSON 직렬화에 사용
+    @Autowired private ObjectMapper objectMapper; // JSON 직렬화에 사용
 
     /*
      * [ 스타일 전체 조회 테스트 ]
@@ -60,12 +56,13 @@ public void getStyleListTest() throws Exception {
         when(styleService.getStyleList()).thenReturn(styleListDto);
 
         // 스타일 전체 조회 get 요청 테스트 및 검증
-        mockMvc.perform(get("/api/style")
-                        .contentType(MediaType.APPLICATION_JSON))
+        mockMvc
+                .perform(get("/api/style").contentType(MediaType.APPLICATION_JSON))
                 .andExpect(status().isOk()) // HTTP 상태 코드 검증
                 .andExpect(jsonPath("$.status").value(HttpStatus.OK.value())) // 응답 상태 코드 검증
                 .andExpect(jsonPath("$.response.styleList.size()").value(3)) // 응답 배열 크기 검증
-                .andExpect(jsonPath("$.response.styleList[0].desc").value(style1.getDescription())) // 첫 번째 항목 검증
+                .andExpect(
+                        jsonPath("$.response.styleList[0].desc").value(style1.getDescription())) // 첫 번째 항목 검증
                 .andExpect(jsonPath("$.response.styleList[1].mood").value(style2.getMood())) // 두 번째 항목 검증
                 .andExpect(jsonPath("$.response.styleList[2].name").value(style3.getName())); // 세 번째 항목 검증
     }
@@ -81,8 +78,8 @@ public void getEmptyStyleListTest() throws Exception {
         when(styleService.getStyleList()).thenReturn(styleListDto);
 
         // 스타일 전체 조회 get 요청 테스트 및 검증
-        mockMvc.perform(get("/api/style")
-                        .contentType(MediaType.APPLICATION_JSON))
+        mockMvc
+                .perform(get("/api/style").contentType(MediaType.APPLICATION_JSON))
                 .andExpect(status().isOk()) // HTTP 상태 코드 검증
                 .andExpect(jsonPath("$.status").value(HttpStatus.OK.value())) // 응답 상태 코드 검증
                 .andExpect(jsonPath("$.response.styleList.size()").value(0)) // 응답 배열 크기 검증
@@ -105,12 +102,13 @@ public void getStyleListByLangTest() throws Exception {
         when(styleService.getStyleListByLang(existLangCode)).thenReturn(styleListDto);
 
         // then: 유효한 언어 코드 값을 파라미터로 전달하면 getStyleListByLang 컨트롤러가 정상 수행되어야 함
-        mockMvc.perform(get("/api/style/search")
-                        .param("languagecode", existLangCode))
+        mockMvc
+                .perform(get("/api/style/search").param("languagecode", existLangCode))
                 .andExpect(status().isOk()) // HTTP 상태 코드 검증
                 .andExpect(jsonPath("$.status").value(HttpStatus.OK.value())) // 응답 상태 코드 검증
                 .andExpect(jsonPath("$.response.styleList.size()").value(2)) // 응답 배열 크기 검증
-                .andExpect(jsonPath("$.response.styleList[0].desc").value(style1.getDescription())) // 첫 번째 항목 검증
+                .andExpect(
+                        jsonPath("$.response.styleList[0].desc").value(style1.getDescription())) // 첫 번째 항목 검증
                 .andExpect(jsonPath("$.response.styleList[1].mood").value(style2.getMood())); // 두 번째 항목 검증
     }
 
@@ -122,12 +120,13 @@ public void getStyleListByNotExistLangTest() throws Exception {
         String notExistLangCode = "not-exist-lang-code";
 
         // when: 존재하지 않는 언어 코드로 조회할 경우 EntityNotFoundException 을 발생시키도록 동작 설정
-        EntityNotFoundException throwException = new EntityNotFoundException("not found entity, code: " + notExistLangCode);
+        EntityNotFoundException throwException =
+                new EntityNotFoundException("not found entity, code: " + notExistLangCode);
         when(styleService.getStyleListByLang(notExistLangCode)).thenThrow(throwException);
 
         // then: 존재하지 않는 언어 코드 값을 파라미터로 전달하면 BusinessException 핸들러가 수행되어야 함
-        mockMvc.perform(get("/api/style/search")
-                        .param("languagecode", notExistLangCode))
+        mockMvc
+                .perform(get("/api/style/search").param("languagecode", notExistLangCode))
                 .andExpect(status().is(ErrorCode.ENTITY_NOT_FOUND.getStatus()))
                 .andExpect(jsonPath("$.status").value(throwException.getErrorCode().getStatus()))
                 .andExpect(jsonPath("$.response.message").value(throwException.getMessage()));
@@ -136,11 +135,11 @@ public void getStyleListByNotExistLangTest() throws Exception {
     // 스타일 엔티티 생성 메서드
     private Style createStyleEntity(int n) {
         return Style.builder()
-                .styleSeq((long)n)
-                .name("style-name"+n)
-                .mood("style-mood"+n)
-                .description("style-desc"+n)
-                .contents("contents-test"+n)
+                .styleSeq((long) n)
+                .name("style-name" + n)
+                .mood("style-mood" + n)
+                .description("style-desc" + n)
+                .contents("contents-test" + n)
                 .build();
     }
-}
\ No newline at end of file
+}
diff --git a/src/test/java/com/oreo/finalproject_5re5_be/tts/controller/VoiceControllerTest.java b/src/test/java/com/oreo/finalproject_5re5_be/tts/controller/VoiceControllerTest.java
index c7da5eec..d499914b 100644
--- a/src/test/java/com/oreo/finalproject_5re5_be/tts/controller/VoiceControllerTest.java
+++ b/src/test/java/com/oreo/finalproject_5re5_be/tts/controller/VoiceControllerTest.java
@@ -1,5 +1,10 @@
 package com.oreo.finalproject_5re5_be.tts.controller;
 
+import static org.mockito.Mockito.when;
+import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.get;
+import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.jsonPath;
+import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.status;
+
 import com.fasterxml.jackson.databind.ObjectMapper;
 import com.oreo.finalproject_5re5_be.global.exception.EntityNotFoundException;
 import com.oreo.finalproject_5re5_be.global.exception.ErrorCode;
@@ -9,6 +14,8 @@
 import com.oreo.finalproject_5re5_be.tts.entity.Style;
 import com.oreo.finalproject_5re5_be.tts.entity.Voice;
 import com.oreo.finalproject_5re5_be.tts.service.VoiceService;
+import java.util.ArrayList;
+import java.util.List;
 import org.junit.jupiter.api.DisplayName;
 import org.junit.jupiter.api.Test;
 import org.springframework.beans.factory.annotation.Autowired;
@@ -19,32 +26,19 @@
 import org.springframework.security.test.context.support.WithMockUser;
 import org.springframework.test.web.servlet.MockMvc;
 
-import java.util.ArrayList;
-import java.util.List;
-
-import static org.mockito.Mockito.when;
-import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.get;
-import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.jsonPath;
-import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.status;
-
 @WithMockUser
 @WebMvcTest(VoiceController.class)
 class VoiceControllerTest {
-    @Autowired
-    private MockMvc mockMvc;
+    @Autowired private MockMvc mockMvc;
 
-    @MockBean
-    private VoiceService voiceService;
+    @MockBean private VoiceService voiceService;
 
-    @Autowired
-    private ObjectMapper objectMapper;
+    @Autowired private ObjectMapper objectMapper;
 
     /**
-     *  [ 보이스 조건 조회 테스트 ]
-     *  1. 유효한 조건으로 조회 -> 응답 상태 200, response에 VoiceListDto 반환
-     *  2. 유효한 조건이지만 만족하는 보이스가 없을 경우 -> 응답 상태 200, response에 빈 리스트 반환
-     *  4. 유효하지 않은 조건으로 조회 -> 응답 상태 400, ErrorResponse 반환
-     * */
+     * [ 보이스 조건 조회 테스트 ] 1. 유효한 조건으로 조회 -> 응답 상태 200, response에 VoiceListDto 반환 2. 유효한 조건이지만 만족하는 보이스가
+     * 없을 경우 -> 응답 상태 200, response에 빈 리스트 반환 4. 유효하지 않은 조건으로 조회 -> 응답 상태 400, ErrorResponse 반환
+     */
 
     // 보이스 조건 조회 테스트 - 1. 유효한 조건으로 조회
     @Test
@@ -61,7 +55,8 @@ public void getVoiceListByLangAndStyle() throws Exception {
         when(voiceService.getVoiceList(language.getLangCode(), style.getName())).thenReturn(voiceList);
 
         // 스타일 조건 조회 get 요청 테스트 및 검증
-        mockMvc.perform(
+        mockMvc
+                .perform(
                         get("/api/voice")
                                 .param("languagecode", language.getLangCode())
                                 .param("stylename", style.getName())
@@ -70,8 +65,9 @@ public void getVoiceListByLangAndStyle() throws Exception {
                 .andExpect(jsonPath("$.status").value(HttpStatus.OK.value()))
                 .andExpect(jsonPath("$.response.voiceList").exists())
                 .andExpect(jsonPath("$.response.voiceList.size()").value(voiceList.getVoiceList().size()))
-                .andExpect(jsonPath("$.response.voiceList[0].voiceSeq").value(voiceList.getVoiceList().get(0).getVoiceSeq()));
-
+                .andExpect(
+                        jsonPath("$.response.voiceList[0].voiceSeq")
+                                .value(voiceList.getVoiceList().get(0).getVoiceSeq()));
     }
 
     // 보이스 조건 조회 테스트 - 2. 유효한 조건이지만 만족하는 보이스가 없을 경우
@@ -85,20 +81,20 @@ public void getVoiceListByLangAndStyle_emptyList() throws Exception {
         // 빈 리스트를 가진 DTO 생성
         VoiceListDto voiceList = VoiceListDto.of(new ArrayList<>());
 
-
         // 보이스 조건 조회 서비스 동작 설정
-        when(voiceService.getVoiceList(validLangCode,validStyleName)).thenReturn(voiceList);
+        when(voiceService.getVoiceList(validLangCode, validStyleName)).thenReturn(voiceList);
 
         // 스타일 조건 조회 get 요청 테스트 및 검증
-        mockMvc.perform(
+        mockMvc
+                .perform(
                         get("/api/voice")
                                 .param("languagecode", validLangCode)
                                 .param("stylename", validStyleName)
                                 .contentType(MediaType.APPLICATION_JSON))
                 .andExpect(status().isOk())
                 .andExpect(jsonPath("$.status").value(HttpStatus.OK.value()))
-                .andExpect(jsonPath("$.response.voiceList").exists())   // 존재하는지 확인
-                .andExpect(jsonPath("$.response.voiceList").isArray())  // 배열인지 확인
+                .andExpect(jsonPath("$.response.voiceList").exists()) // 존재하는지 확인
+                .andExpect(jsonPath("$.response.voiceList").isArray()) // 배열인지 확인
                 .andExpect(jsonPath("$.response.voiceList").isEmpty()); // 비어있는지 확인
     }
 
@@ -111,11 +107,13 @@ public void getVoiceListByLangAndStyle_null() throws Exception {
         String validStyleName = "valid-style-name";
 
         // 없는 조건 값으로 조회해 EntityNotFoundException을 발생하는 동작으로 설정
-        EntityNotFoundException throwException = new EntityNotFoundException("invalid language code, langCode:" + invalidLangCode);
+        EntityNotFoundException throwException =
+                new EntityNotFoundException("invalid language code, langCode:" + invalidLangCode);
         when(voiceService.getVoiceList(invalidLangCode, validStyleName)).thenThrow(throwException);
 
         // 스타일 조건 조회 get 요청 테스트 및 검증
-        mockMvc.perform(
+        mockMvc
+                .perform(
                         get("/api/voice")
                                 .param("languagecode", invalidLangCode)
                                 .param("stylename", validStyleName)
@@ -129,10 +127,10 @@ public void getVoiceListByLangAndStyle_null() throws Exception {
     private Style createStyleEntity(Long seq) {
         return Style.builder()
                 .styleSeq(seq)
-                .name("style-name"+seq)
-                .mood("style-mood"+seq)
-                .description("style-desc"+seq)
-                .contents("contents-test"+seq)
+                .name("style-name" + seq)
+                .mood("style-mood" + seq)
+                .description("style-desc" + seq)
+                .contents("contents-test" + seq)
                 .build();
     }
 
@@ -140,10 +138,10 @@ private Style createStyleEntity(Long seq) {
     private Language createLanguageEntity(Long seq) {
         return Language.builder()
                 .langSeq(seq)
-                .langCode("lang-code"+seq)
-                .langName("lang-name"+seq)
-                .regionName("region-name"+seq)
-                .regionCode("region-code"+seq)
+                .langCode("lang-code" + seq)
+                .langName("lang-name" + seq)
+                .regionName("region-name" + seq)
+                .regionCode("region-code" + seq)
                 .build();
     }
 
@@ -151,8 +149,8 @@ private Language createLanguageEntity(Long seq) {
     private Voice createVoiceEntity(Long seq, Language language, Style style, char enabled) {
         return Voice.builder()
                 .voiceSeq(seq)
-                .name("test-voice-name"+seq)
-                .age(seq.intValue()+10)
+                .name("test-voice-name" + seq)
+                .age(seq.intValue() + 10)
                 .server(ServerCode.GOOGLE_CLOUD)
                 .enabled(enabled)
                 .language(language)
@@ -161,4 +159,4 @@ private Voice createVoiceEntity(Long seq, Language language, Style style, char e
                 .useCnt(seq.intValue())
                 .build();
     }
-}
\ No newline at end of file
+}
diff --git a/src/test/java/com/oreo/finalproject_5re5_be/tts/controller/ttsController/TestGetSentence.java b/src/test/java/com/oreo/finalproject_5re5_be/tts/controller/ttsController/TestGetSentence.java
index 3c657ef8..1d9a6193 100644
--- a/src/test/java/com/oreo/finalproject_5re5_be/tts/controller/ttsController/TestGetSentence.java
+++ b/src/test/java/com/oreo/finalproject_5re5_be/tts/controller/ttsController/TestGetSentence.java
@@ -29,17 +29,13 @@
 @WebMvcTest(TtsController.class)
 class TestGetSentence {
 
-    @Autowired
-    private MockMvc mockMvc;
+    @Autowired private MockMvc mockMvc;
 
-    @MockBean
-    private TtsSentenceService ttsSentenceService;
+    @MockBean private TtsSentenceService ttsSentenceService;
 
-    @MockBean
-    private TtsMakeService ttsMakeService;
+    @MockBean private TtsMakeService ttsMakeService;
 
-    @MockBean
-    private ProjectService projectService;
+    @MockBean private ProjectService projectService;
 
     /*
     테스트 시나리오: 컨트롤러 메서드 `getSentence`
@@ -102,14 +98,15 @@ void getSentence_Success() throws Exception {
         Mockito.when(ttsSentenceService.getSentence(projectSeq, tsSeq)).thenReturn(response);
 
         // when: 컨트롤러 호출
-        mockMvc.perform(get("/api/project/{projectSeq}/tts/sentence/{tsSeq}", projectSeq, tsSeq)
-                .contentType(MediaType.APPLICATION_JSON))
-            // then: 응답 검증
-            .andExpect(status().isOk()) // HTTP 상태 200 확인
-            .andExpect(jsonPath("$.status", is(HttpStatus.OK.value()))) // 응답 상태 코드 검증
-            .andExpect(
-                jsonPath("$.response.sentence.tsSeq", is(tsSeq.intValue()))) // 반환된 데이터의 tsSeq 검증
-            .andExpect(jsonPath("$.response.sentence.text", is(updatedText))); // 반환된 데이터의 텍스트 검증
+        mockMvc
+                .perform(
+                        get("/api/project/{projectSeq}/tts/sentence/{tsSeq}", projectSeq, tsSeq)
+                                .contentType(MediaType.APPLICATION_JSON))
+                // then: 응답 검증
+                .andExpect(status().isOk()) // HTTP 상태 200 확인
+                .andExpect(jsonPath("$.status", is(HttpStatus.OK.value()))) // 응답 상태 코드 검증
+                .andExpect(jsonPath("$.response.sentence.tsSeq", is(tsSeq.intValue()))) // 반환된 데이터의 tsSeq 검증
+                .andExpect(jsonPath("$.response.sentence.text", is(updatedText))); // 반환된 데이터의 텍스트 검증
     }
 
     // 2.1 projectSeq 유효성 검증 실패
@@ -122,14 +119,17 @@ void getSentence_InvalidProjectSeq() throws Exception {
         Long tsSeq = 1L;
 
         // when: 컨트롤러 호출
-        mockMvc.perform(get("/api/project/{projectSeq}/tts/sentence/{tsSeq}", projectSeq, tsSeq)
-                .contentType(MediaType.APPLICATION_JSON))
-            // then: 응답 검증
-            .andExpect(status().is(ErrorCode.INVALID_INPUT_VALUE.getStatus())) // HTTP 상태 400 확인
-            .andExpect(
-                jsonPath("$.status", is(ErrorCode.INVALID_INPUT_VALUE.getStatus()))) // 응답 상태 코드 검증
-            .andExpect(jsonPath("$.response.message",
-                is(ErrorCode.INVALID_INPUT_VALUE.getMessage()))); // 에러 메시지 검증
+        mockMvc
+                .perform(
+                        get("/api/project/{projectSeq}/tts/sentence/{tsSeq}", projectSeq, tsSeq)
+                                .contentType(MediaType.APPLICATION_JSON))
+                // then: 응답 검증
+                .andExpect(status().is(ErrorCode.INVALID_INPUT_VALUE.getStatus())) // HTTP 상태 400 확인
+                .andExpect(
+                        jsonPath("$.status", is(ErrorCode.INVALID_INPUT_VALUE.getStatus()))) // 응답 상태 코드 검증
+                .andExpect(
+                        jsonPath(
+                                "$.response.message", is(ErrorCode.INVALID_INPUT_VALUE.getMessage()))); // 에러 메시지 검증
     }
 
     // 2.2 tsSeq 유효성 검증 실패
@@ -142,14 +142,17 @@ void getSentence_InvalidTsSeq() throws Exception {
         Long tsSeq = 0L;
 
         // when: 컨트롤러 호출
-        mockMvc.perform(get("/api/project/{projectSeq}/tts/sentence/{tsSeq}", projectSeq, tsSeq)
-                .contentType(MediaType.APPLICATION_JSON))
-            // then: 응답 검증
-            .andExpect(status().is(ErrorCode.INVALID_INPUT_VALUE.getStatus())) // HTTP 상태 400 확인
-            .andExpect(
-                jsonPath("$.status", is(ErrorCode.INVALID_INPUT_VALUE.getStatus()))) // 응답 상태 코드 검증
-            .andExpect(jsonPath("$.response.message",
-                is(ErrorCode.INVALID_INPUT_VALUE.getMessage()))); // 에러 메시지 검증
+        mockMvc
+                .perform(
+                        get("/api/project/{projectSeq}/tts/sentence/{tsSeq}", projectSeq, tsSeq)
+                                .contentType(MediaType.APPLICATION_JSON))
+                // then: 응답 검증
+                .andExpect(status().is(ErrorCode.INVALID_INPUT_VALUE.getStatus())) // HTTP 상태 400 확인
+                .andExpect(
+                        jsonPath("$.status", is(ErrorCode.INVALID_INPUT_VALUE.getStatus()))) // 응답 상태 코드 검증
+                .andExpect(
+                        jsonPath(
+                                "$.response.message", is(ErrorCode.INVALID_INPUT_VALUE.getMessage()))); // 에러 메시지 검증
     }
 
     // 3. TtsSentence를 찾을 수 없음
@@ -162,17 +165,19 @@ void getSentence_NotFound() throws Exception {
         Long tsSeq = 999L;
 
         Mockito.when(ttsSentenceService.getSentence(projectSeq, tsSeq))
-            .thenThrow(new EntityNotFoundException("TtsSentence not found with id: " + tsSeq));
+                .thenThrow(new EntityNotFoundException("TtsSentence not found with id: " + tsSeq));
 
         // when: 컨트롤러 호출
-        mockMvc.perform(get("/api/project/{projectSeq}/tts/sentence/{tsSeq}", projectSeq, tsSeq)
-                .contentType(MediaType.APPLICATION_JSON))
-            // then: 응답 검증
-            .andExpect(status().is(ErrorCode.ENTITY_NOT_FOUND.getStatus())) // HTTP 상태 404 확인
-            .andExpect(
-                jsonPath("$.status", is(ErrorCode.ENTITY_NOT_FOUND.getStatus()))) // 응답 상태 코드 검증
-            .andExpect(jsonPath("$.response.message",
-                is("TtsSentence not found with id: " + tsSeq))); // 에러 메시지 검증
+        mockMvc
+                .perform(
+                        get("/api/project/{projectSeq}/tts/sentence/{tsSeq}", projectSeq, tsSeq)
+                                .contentType(MediaType.APPLICATION_JSON))
+                // then: 응답 검증
+                .andExpect(status().is(ErrorCode.ENTITY_NOT_FOUND.getStatus())) // HTTP 상태 404 확인
+                .andExpect(jsonPath("$.status", is(ErrorCode.ENTITY_NOT_FOUND.getStatus()))) // 응답 상태 코드 검증
+                .andExpect(
+                        jsonPath(
+                                "$.response.message", is("TtsSentence not found with id: " + tsSeq))); // 에러 메시지 검증
     }
 
     // 4. 내부 서버 에러
@@ -185,35 +190,47 @@ void getSentence_InternalServerError() throws Exception {
         Long tsSeq = 1L;
 
         Mockito.when(ttsSentenceService.getSentence(projectSeq, tsSeq))
-            .thenThrow(new RuntimeException("Unexpected server error"));
+                .thenThrow(new RuntimeException("Unexpected server error"));
 
         // when: 컨트롤러 호출
-        mockMvc.perform(get("/api/project/{projectSeq}/tts/sentence/{tsSeq}", projectSeq, tsSeq)
-                .contentType(MediaType.APPLICATION_JSON))
-            // then: 응답 검증
-            .andExpect(status().is(ErrorCode.INTERNAL_SERVER_ERROR.getStatus())) // HTTP 상태 500 확인
-            .andExpect(jsonPath("$.status",
-                is(ErrorCode.INTERNAL_SERVER_ERROR.getStatus()))) // 응답 상태 코드 검증
-            .andExpect(jsonPath("$.response.message",
-                is(ErrorCode.INTERNAL_SERVER_ERROR.getMessage()))); // 에러 메시지 검증
+        mockMvc
+                .perform(
+                        get("/api/project/{projectSeq}/tts/sentence/{tsSeq}", projectSeq, tsSeq)
+                                .contentType(MediaType.APPLICATION_JSON))
+                // then: 응답 검증
+                .andExpect(status().is(ErrorCode.INTERNAL_SERVER_ERROR.getStatus())) // HTTP 상태 500 확인
+                .andExpect(
+                        jsonPath("$.status", is(ErrorCode.INTERNAL_SERVER_ERROR.getStatus()))) // 응답 상태 코드 검증
+                .andExpect(
+                        jsonPath(
+                                "$.response.message",
+                                is(ErrorCode.INTERNAL_SERVER_ERROR.getMessage()))); // 에러 메시지 검증
     }
 
     private static Voice createVoice(Long voiceSeq) {
-        return Voice.builder().voiceSeq(voiceSeq) // 목소리 ID 설정
-            .name("Valid voice") // 목소리 이름 설정
-            .build();
+        return Voice.builder()
+                .voiceSeq(voiceSeq) // 목소리 ID 설정
+                .name("Valid voice") // 목소리 이름 설정
+                .build();
     }
 
     private static Project createProject(Long projectSeq) {
-        return Project.builder().proSeq(projectSeq) // 프로젝트 ID 설정
-            .proName("Valid project") // 프로젝트 이름 설정
-            .build();
+        return Project.builder()
+                .proSeq(projectSeq) // 프로젝트 ID 설정
+                .proName("Valid project") // 프로젝트 이름 설정
+                .build();
     }
 
-    private static TtsSentence createTtsSentence(Project project, Long tsSeq, Voice voice,
-        String text) {
-        return TtsSentence.builder().tsSeq(tsSeq).text(text).sortOrder(1).volume(50).speed(1.0f)
-            .voice(voice).project(project).build();
+    private static TtsSentence createTtsSentence(
+            Project project, Long tsSeq, Voice voice, String text) {
+        return TtsSentence.builder()
+                .tsSeq(tsSeq)
+                .text(text)
+                .sortOrder(1)
+                .volume(50)
+                .speed(1.0f)
+                .voice(voice)
+                .project(project)
+                .build();
     }
-
 }
diff --git a/src/test/java/com/oreo/finalproject_5re5_be/tts/controller/ttsController/TestGetSentenceList.java b/src/test/java/com/oreo/finalproject_5re5_be/tts/controller/ttsController/TestGetSentenceList.java
index 83f9c43d..b723d0e7 100644
--- a/src/test/java/com/oreo/finalproject_5re5_be/tts/controller/ttsController/TestGetSentenceList.java
+++ b/src/test/java/com/oreo/finalproject_5re5_be/tts/controller/ttsController/TestGetSentenceList.java
@@ -32,17 +32,13 @@
 @WebMvcTest(TtsController.class)
 class TestGetSentenceList {
 
-    @Autowired
-    private MockMvc mockMvc;
+    @Autowired private MockMvc mockMvc;
 
-    @MockBean
-    private TtsSentenceService ttsSentenceService;
+    @MockBean private TtsSentenceService ttsSentenceService;
 
-    @MockBean
-    private TtsMakeService ttsMakeService;
+    @MockBean private TtsMakeService ttsMakeService;
 
-    @MockBean
-    private ProjectService projectService;
+    @MockBean private ProjectService projectService;
 
     /*
     테스트 시나리오: getSentenceList 컨트롤러 메서드
@@ -100,21 +96,24 @@ void getSentenceList_Success() throws Exception {
         Project project = createProject(projectSeq);
         Voice voice = createVoice(voiceSeq);
 
-        List<TtsSentence> ttsSentenceList = IntStream.range(0, repeatCount)
-            .mapToObj(i -> createTtsSentence(project, (long) i, voice, "Test sentence " + i, i))
-            .toList();
+        List<TtsSentence> ttsSentenceList =
+                IntStream.range(0, repeatCount)
+                        .mapToObj(i -> createTtsSentence(project, (long) i, voice, "Test sentence " + i, i))
+                        .toList();
 
         TtsSentenceListDto response = TtsSentenceListDto.of(ttsSentenceList);
 
         when(ttsSentenceService.getSentenceList(projectSeq)).thenReturn(response);
 
         // when, then
-        mockMvc.perform(get("/api/project/{projectSeq}/tts", projectSeq)
-                .contentType(MediaType.APPLICATION_JSON))
-            .andExpect(status().isOk())
-            .andExpect(jsonPath("$.status", is(HttpStatus.OK.value())))
-            .andExpect(jsonPath("$.response.sentenceList[0].sentence.tsSeq", is(0)))
-            .andExpect(jsonPath("$.response.sentenceList[1].sentence.text", is("Test sentence 1")));
+        mockMvc
+                .perform(
+                        get("/api/project/{projectSeq}/tts", projectSeq)
+                                .contentType(MediaType.APPLICATION_JSON))
+                .andExpect(status().isOk())
+                .andExpect(jsonPath("$.status", is(HttpStatus.OK.value())))
+                .andExpect(jsonPath("$.response.sentenceList[0].sentence.tsSeq", is(0)))
+                .andExpect(jsonPath("$.response.sentenceList[1].sentence.text", is("Test sentence 1")));
     }
 
     // 2. 프로젝트를 찾을 수 없음
@@ -125,16 +124,16 @@ void getSentenceList_ProjectNotFound() throws Exception {
         // given
         Long projectSeq = 999L;
 
-        when(ttsSentenceService.getSentenceList(projectSeq))
-            .thenThrow(new EntityNotFoundException());
+        when(ttsSentenceService.getSentenceList(projectSeq)).thenThrow(new EntityNotFoundException());
 
         // when, then
-        mockMvc.perform(get("/api/project/{projectSeq}/tts", projectSeq)
-                .contentType(MediaType.APPLICATION_JSON))
-            .andExpect(status().is(ErrorCode.ENTITY_NOT_FOUND.getStatus()))
-            .andExpect(jsonPath("$.status", is(ErrorCode.ENTITY_NOT_FOUND.getStatus())))
-            .andExpect(
-                jsonPath("$.response.message", is(ErrorCode.ENTITY_NOT_FOUND.getMessage())));
+        mockMvc
+                .perform(
+                        get("/api/project/{projectSeq}/tts", projectSeq)
+                                .contentType(MediaType.APPLICATION_JSON))
+                .andExpect(status().is(ErrorCode.ENTITY_NOT_FOUND.getStatus()))
+                .andExpect(jsonPath("$.status", is(ErrorCode.ENTITY_NOT_FOUND.getStatus())))
+                .andExpect(jsonPath("$.response.message", is(ErrorCode.ENTITY_NOT_FOUND.getMessage())));
     }
 
     // 3. TtsSentence 리스트가 없음
@@ -150,11 +149,13 @@ void getSentenceList_EmptyList() throws Exception {
         when(ttsSentenceService.getSentenceList(projectSeq)).thenReturn(response);
 
         // when, then
-        mockMvc.perform(get("/api/project/{projectSeq}/tts", projectSeq)
-                .contentType(MediaType.APPLICATION_JSON))
-            .andExpect(status().isOk())
-            .andExpect(jsonPath("$.status", is(HttpStatus.OK.value())))
-            .andExpect(jsonPath("$.response.sentenceList").isEmpty());
+        mockMvc
+                .perform(
+                        get("/api/project/{projectSeq}/tts", projectSeq)
+                                .contentType(MediaType.APPLICATION_JSON))
+                .andExpect(status().isOk())
+                .andExpect(jsonPath("$.status", is(HttpStatus.OK.value())))
+                .andExpect(jsonPath("$.response.sentenceList").isEmpty());
     }
 
     // 4. 유효성 검증 실패 - 잘못된 projectSeq
@@ -166,11 +167,12 @@ void getSentenceList_InvalidProjectSeq() throws Exception {
         Long invalidProjectSeq = 0L;
 
         // when, then
-        mockMvc.perform(get("/api/project/{projectSeq}/tts", invalidProjectSeq)
-                .contentType(MediaType.APPLICATION_JSON))
-            .andExpect(status().is(ErrorCode.INVALID_INPUT_VALUE.getStatus()))
-            .andExpect(
-                jsonPath("$.response.message", is(ErrorCode.INVALID_INPUT_VALUE.getMessage())));
+        mockMvc
+                .perform(
+                        get("/api/project/{projectSeq}/tts", invalidProjectSeq)
+                                .contentType(MediaType.APPLICATION_JSON))
+                .andExpect(status().is(ErrorCode.INVALID_INPUT_VALUE.getStatus()))
+                .andExpect(jsonPath("$.response.message", is(ErrorCode.INVALID_INPUT_VALUE.getMessage())));
     }
 
     // 5. 내부 서버 에러
@@ -182,31 +184,42 @@ void getSentenceList_InternalServerError() throws Exception {
         Long projectSeq = 1L;
 
         when(ttsSentenceService.getSentenceList(projectSeq))
-            .thenThrow(new RuntimeException("Unexpected error"));
+                .thenThrow(new RuntimeException("Unexpected error"));
 
         // when, then
-        mockMvc.perform(get("/api/project/{projectSeq}/tts", projectSeq)
-                .contentType(MediaType.APPLICATION_JSON))
-            .andExpect(status().is(ErrorCode.INTERNAL_SERVER_ERROR.getStatus()))
-            .andExpect(
-                jsonPath("$.response.message", is(ErrorCode.INTERNAL_SERVER_ERROR.getMessage())));
+        mockMvc
+                .perform(
+                        get("/api/project/{projectSeq}/tts", projectSeq)
+                                .contentType(MediaType.APPLICATION_JSON))
+                .andExpect(status().is(ErrorCode.INTERNAL_SERVER_ERROR.getStatus()))
+                .andExpect(
+                        jsonPath("$.response.message", is(ErrorCode.INTERNAL_SERVER_ERROR.getMessage())));
     }
 
     private static Voice createVoice(Long voiceSeq) {
-        return Voice.builder().voiceSeq(voiceSeq) // 목소리 ID 설정
-            .name("Valid voice") // 목소리 이름 설정
-            .build();
+        return Voice.builder()
+                .voiceSeq(voiceSeq) // 목소리 ID 설정
+                .name("Valid voice") // 목소리 이름 설정
+                .build();
     }
 
     private static Project createProject(Long projectSeq) {
-        return Project.builder().proSeq(projectSeq) // 프로젝트 ID 설정
-            .proName("Valid project") // 프로젝트 이름 설정
-            .build();
+        return Project.builder()
+                .proSeq(projectSeq) // 프로젝트 ID 설정
+                .proName("Valid project") // 프로젝트 이름 설정
+                .build();
     }
 
-    private static TtsSentence createTtsSentence(Project project, Long tsSeq, Voice voice,
-        String text, int order) {
-        return TtsSentence.builder().tsSeq(tsSeq).text(text).sortOrder(order).volume(50).speed(1.0f)
-            .voice(voice).project(project).build();
+    private static TtsSentence createTtsSentence(
+            Project project, Long tsSeq, Voice voice, String text, int order) {
+        return TtsSentence.builder()
+                .tsSeq(tsSeq)
+                .text(text)
+                .sortOrder(order)
+                .volume(50)
+                .speed(1.0f)
+                .voice(voice)
+                .project(project)
+                .build();
     }
 }
diff --git a/src/test/java/com/oreo/finalproject_5re5_be/tts/controller/ttsController/TestMakeTts.java b/src/test/java/com/oreo/finalproject_5re5_be/tts/controller/ttsController/TestMakeTts.java
index 8e43dc72..ddcd942e 100644
--- a/src/test/java/com/oreo/finalproject_5re5_be/tts/controller/ttsController/TestMakeTts.java
+++ b/src/test/java/com/oreo/finalproject_5re5_be/tts/controller/ttsController/TestMakeTts.java
@@ -34,17 +34,13 @@
 @WebMvcTest(TtsController.class)
 class TestMakeTts {
 
-    @Autowired
-    private MockMvc mockMvc;
+    @Autowired private MockMvc mockMvc;
 
-    @MockBean
-    private TtsSentenceService ttsSentenceService;
+    @MockBean private TtsSentenceService ttsSentenceService;
 
-    @MockBean
-    private TtsMakeService ttsMakeService;
+    @MockBean private TtsMakeService ttsMakeService;
 
-    @MockBean
-    private ProjectService projectService;
+    @MockBean private ProjectService projectService;
 
     /*
      *  [ tts 생성 컨트롤러 테스트 ]
@@ -63,8 +59,9 @@ void makeTtsTest() throws Exception {
 
         // 2. 응답 객체 생성
         // TtsSentence 객체 생성
-        TtsSentence ttsSentence = createTtsSentence(tsSeq, createProject(projectSeq),
-            createVoice(voiceSeq), createTtsAudioFile());
+        TtsSentence ttsSentence =
+                createTtsSentence(
+                        tsSeq, createProject(projectSeq), createVoice(voiceSeq), createTtsAudioFile());
         // TtsSentenceDto 객체 생성
         TtsSentenceDto response = TtsSentenceDto.of(ttsSentence);
 
@@ -72,26 +69,23 @@ void makeTtsTest() throws Exception {
         Mockito.when(ttsMakeService.makeTts(eq(tsSeq))).thenReturn(response); // 응답 객체 반환
 
         // 3.1 회원 조회에 관한 모의 동작 설정
-        Mockito.when(projectService.projectCheck(eq(projectSeq), anyLong()))
-            .thenReturn(true);
+        Mockito.when(projectService.checkProject(eq(projectSeq), anyLong())).thenReturn(true);
 
         // 3.2 mock
         MockHttpSession session = new MockHttpSession();
         session.setAttribute("memberSeq", 1L);
 
         // 4. maketts 컨트롤러 메서드에 요청을 전송하여 테스트
-        mockMvc.perform(
-                get("/api/project/{projectSeq}/tts/sentence/{tsSeq}/maketts", projectSeq, tsSeq)
-                    .contentType(MediaType.APPLICATION_JSON)
-                    .session(session)
-                    .with(csrf()))
-            // 5. 응답 상태와 데이터 확인
-            .andExpect(
-                status().isCreated())                                             // HTTP 상태 201 확인
-            .andExpect(
-                jsonPath("$.status", is(HttpStatus.CREATED.value())))    // 응답 데이터의 상태값이 201인지 확인
-            .andExpect(jsonPath(
-                "$.response.sentence").exists());               // JSON 응답에 sentence 필드가 존재하는지
+        mockMvc
+                .perform(
+                        get("/api/project/{projectSeq}/tts/sentence/{tsSeq}/maketts", projectSeq, tsSeq)
+                                .contentType(MediaType.APPLICATION_JSON)
+                                .session(session)
+                                .with(csrf()))
+                // 5. 응답 상태와 데이터 확인
+                .andExpect(status().isCreated()) // HTTP 상태 201 확인
+                .andExpect(jsonPath("$.status", is(HttpStatus.CREATED.value()))) // 응답 데이터의 상태값이 201인지 확인
+                .andExpect(jsonPath("$.response.sentence").exists()); // JSON 응답에 sentence 필드가 존재하는지
     }
 
     @WithMockUser
@@ -105,29 +99,28 @@ void makeTtsTestNotExistSentence() throws Exception {
         // 3. TtsMakeService의 makeTts 메서드 결과로 EntityNotFoundException 예외를 발생하도록 설정
         String errorMassage = "존재하지 않는 TTS 행입니다. id:" + tsSeq;
         Mockito.when(ttsMakeService.makeTts(eq(tsSeq)))
-            .thenThrow(new EntityNotFoundException(errorMassage));
+                .thenThrow(new EntityNotFoundException(errorMassage));
 
         // 3.1 회원 조회에 관한 모의 동작 설정
-        Mockito.when(projectService.projectCheck(eq(projectSeq), anyLong()))
-            .thenReturn(true);
+        Mockito.when(projectService.checkProject(eq(projectSeq), anyLong())).thenReturn(true);
 
         // 3.2 mock session 설정
         MockHttpSession session = new MockHttpSession();
         session.setAttribute("memberSeq", 1L);
 
         // 4. maketts 컨트롤러 메서드에 요청을 전송하여 테스트
-        mockMvc.perform(
-                get("/api/project/{projectSeq}/tts/sentence/{tsSeq}/maketts", projectSeq, tsSeq)
-                    .contentType(MediaType.APPLICATION_JSON)
-                    .session(session)
-                    .with(csrf()))
-            // 5. 응답 상태와 데이터 확인
-            .andExpect(status().is(ErrorCode.ENTITY_NOT_FOUND.getStatus()))
-            .andExpect(jsonPath("$.status", is(ErrorCode.ENTITY_NOT_FOUND.getStatus())))
-            .andExpect(jsonPath("$.response.message", is(errorMassage)));
+        mockMvc
+                .perform(
+                        get("/api/project/{projectSeq}/tts/sentence/{tsSeq}/maketts", projectSeq, tsSeq)
+                                .contentType(MediaType.APPLICATION_JSON)
+                                .session(session)
+                                .with(csrf()))
+                // 5. 응답 상태와 데이터 확인
+                .andExpect(status().is(ErrorCode.ENTITY_NOT_FOUND.getStatus()))
+                .andExpect(jsonPath("$.status", is(ErrorCode.ENTITY_NOT_FOUND.getStatus())))
+                .andExpect(jsonPath("$.response.message", is(errorMassage)));
     }
 
-
     @WithMockUser
     @Test
     @DisplayName("tts 생성 컨트롤러 테스트 -잘못된 행 seq 값으로 요청")
@@ -138,54 +131,58 @@ void makeTtsTestInvalidSentenceSeq() throws Exception {
 
         // 모의 동작 설정
         // 2.1 회원 조회에 관한 모의 동작 설정
-        Mockito.when(projectService.projectCheck(eq(projectSeq), anyLong()))
-            .thenReturn(true);
+        Mockito.when(projectService.checkProject(eq(projectSeq), anyLong())).thenReturn(true);
 
         // 2.2 mock session 설정
         MockHttpSession session = new MockHttpSession();
         session.setAttribute("memberSeq", 1L);
 
-
         // 3. maketts 컨트롤러 메서드에 요청을 전송하여 테스트
-        mockMvc.perform(
-                get("/api/project/{projectSeq}/tts/sentence/{tsSeq}/maketts", projectSeq, tsSeq)
-                    .contentType(MediaType.APPLICATION_JSON)
-                    .session(session)
-                    .with(csrf()))
-            // 3. 응답 상태가 bad request여야 함
-            .andExpect(status().isBadRequest())
-            .andExpect(jsonPath("$.status", is(HttpStatus.BAD_REQUEST.value())));
+        mockMvc
+                .perform(
+                        get("/api/project/{projectSeq}/tts/sentence/{tsSeq}/maketts", projectSeq, tsSeq)
+                                .contentType(MediaType.APPLICATION_JSON)
+                                .session(session)
+                                .with(csrf()))
+                // 3. 응답 상태가 bad request여야 함
+                .andExpect(status().isBadRequest())
+                .andExpect(jsonPath("$.status", is(HttpStatus.BAD_REQUEST.value())));
     }
 
     private static Voice createVoice(Long voiceSeq) {
-        return Voice.builder().voiceSeq(voiceSeq) // 목소리 ID 설정
-            .name("Valid voice") // 목소리 이름 설정
-            .build();
+        return Voice.builder()
+                .voiceSeq(voiceSeq) // 목소리 ID 설정
+                .name("Valid voice") // 목소리 이름 설정
+                .build();
     }
 
     private static Project createProject(Long projectSeq) {
-        return Project.builder().proSeq(projectSeq) // 프로젝트 ID 설정
-            .proName("Valid project") // 프로젝트 이름 설정
-            .build();
+        return Project.builder()
+                .proSeq(projectSeq) // 프로젝트 ID 설정
+                .proName("Valid project") // 프로젝트 이름 설정
+                .build();
     }
 
     private static TtsAudioFile createTtsAudioFile() {
         return TtsAudioFile.builder()
-            .audioName("project-1-tts-1")
-            .audioPath("/tts/123123_porject-1-tts-1.wav")
-            .audioExtension(".wav")
-            .audioSize("194.3KB")
-            .audioTime(100)
-            .audioPlayYn('y')
-            .downloadCount(0)
-            .downloadYn('y')
-            .build();
+                .audioName("project-1-tts-1")
+                .audioPath("/tts/123123_porject-1-tts-1.wav")
+                .audioExtension(".wav")
+                .audioSize("194.3KB")
+                .audioTime(100)
+                .audioPlayYn('y')
+                .downloadCount(0)
+                .downloadYn('y')
+                .build();
     }
 
-    private static TtsSentence createTtsSentence(Long tsSeq, Project project, Voice voice,
-        TtsAudioFile ttsAudioFile) {
+    private static TtsSentence createTtsSentence(
+            Long tsSeq, Project project, Voice voice, TtsAudioFile ttsAudioFile) {
         return TtsSentence.builder()
-            .tsSeq(tsSeq).project(project).voice(voice).ttsAudiofile(ttsAudioFile)
-            .build();
+                .tsSeq(tsSeq)
+                .project(project)
+                .voice(voice)
+                .ttsAudiofile(ttsAudioFile)
+                .build();
     }
 }
diff --git a/src/test/java/com/oreo/finalproject_5re5_be/tts/controller/ttsController/TestRegisterSentence.java b/src/test/java/com/oreo/finalproject_5re5_be/tts/controller/ttsController/TestRegisterSentence.java
index f153e202..5698013a 100644
--- a/src/test/java/com/oreo/finalproject_5re5_be/tts/controller/ttsController/TestRegisterSentence.java
+++ b/src/test/java/com/oreo/finalproject_5re5_be/tts/controller/ttsController/TestRegisterSentence.java
@@ -118,7 +118,7 @@ void registerSentence_successfulCreation() throws Exception {
             any(TtsSentenceRequest.class))).thenReturn(response); // 응답 객체 반환
 
         // projectService.projectCheck 메서드가 호출되면 true 반환
-        when(projectService.projectCheck(1L, 1L)).thenReturn(true);
+        when(projectService.checkProject(1L, 1L)).thenReturn(true);
 
         // mockHttpSession 생성
         MockHttpSession mockHttpSession = new MockHttpSession();
@@ -162,7 +162,7 @@ void registerSentence_validationErrorForMissingTextField() throws Exception {
         // when
         // 2. mock 객체 설정
         // projectService.projectCheck 메서드가 호출되면 true 반환
-        when(projectService.projectCheck(1L, 1L)).thenReturn(true);
+        when(projectService.checkProject(1L, 1L)).thenReturn(true);
 
         // mockHttpSession 생성
         MockHttpSession mockHttpSession = new MockHttpSession();
@@ -200,7 +200,7 @@ void registerSentence_validationErrorForMissingVoiceSeqField() throws Exception
         // When
         // 2. mock 객체 설정
         // projectService.projectCheck 메서드가 호출되면 true 반환
-        when(projectService.projectCheck(1L, 1L)).thenReturn(true);
+        when(projectService.checkProject(1L, 1L)).thenReturn(true);
 
         // mockHttpSession 생성
         MockHttpSession mockHttpSession = new MockHttpSession();
@@ -239,7 +239,7 @@ void registerSentence_validationErrorForInvalidProjectSeq() throws Exception {
             new IllegalArgumentException("projectSeq is invalid"));
 
         // projectService.projectCheck 메서드가 호출되면 true 반환
-        when(projectService.projectCheck(1L, 1L)).thenReturn(true);
+        when(projectService.checkProject(1L, 1L)).thenReturn(true);
 
         // mockHttpSession 생성
         MockHttpSession mockHttpSession = new MockHttpSession();
@@ -276,7 +276,7 @@ void registerSentence_notFoundVoiceEntity() throws Exception {
             any(TtsSentenceRequest.class))).thenThrow(new EntityNotFoundException());
 
         // projectService.projectCheck 메서드가 호출되면 true 반환
-        when(projectService.projectCheck(1L, 1L)).thenReturn(true);
+        when(projectService.checkProject(1L, 1L)).thenReturn(true);
 
         // mockHttpSession 생성
         MockHttpSession mockHttpSession = new MockHttpSession();
@@ -319,7 +319,7 @@ void registerSentence_validationErrorForInvalidAttributeFields() throws Exceptio
         // When
         // 2. mock 객체 설정
         // projectService.projectCheck 메서드가 호출되면 true 반환
-        when(projectService.projectCheck(1L, 1L)).thenReturn(true);
+        when(projectService.checkProject(1L, 1L)).thenReturn(true);
 
         // mockHttpSession 생성
         MockHttpSession mockHttpSession = new MockHttpSession();
@@ -351,7 +351,7 @@ void registerSentence_internalServerError() throws Exception {
             any(TtsSentenceRequest.class))).thenThrow(new RuntimeException("Unexpected error"));
 
         // projectService.projectCheck 메서드가 호출되면 true 반환
-        when(projectService.projectCheck(1L, 1L)).thenReturn(true);
+        when(projectService.checkProject(1L, 1L)).thenReturn(true);
 
         // mockHttpSession 생성
         MockHttpSession mockHttpSession = new MockHttpSession();
diff --git a/src/test/java/com/oreo/finalproject_5re5_be/tts/controller/ttsController/TestUpdateSentence.java b/src/test/java/com/oreo/finalproject_5re5_be/tts/controller/ttsController/TestUpdateSentence.java
index 8d81a579..2c3326dd 100644
--- a/src/test/java/com/oreo/finalproject_5re5_be/tts/controller/ttsController/TestUpdateSentence.java
+++ b/src/test/java/com/oreo/finalproject_5re5_be/tts/controller/ttsController/TestUpdateSentence.java
@@ -37,21 +37,15 @@
 @WebMvcTest(TtsController.class)
 class TestUpdateSentence {
 
-    @Autowired
-    private MockMvc mockMvc;
+    @Autowired private MockMvc mockMvc;
 
-    @MockBean
-    private TtsSentenceService ttsSentenceService;
+    @MockBean private TtsSentenceService ttsSentenceService;
 
-    @MockBean
-    private TtsMakeService ttsMakeService;
+    @MockBean private TtsMakeService ttsMakeService;
 
-    @MockBean
-    private ProjectService projectService;
-
-    @Autowired
-    private ObjectMapper objectMapper;
+    @MockBean private ProjectService projectService;
 
+    @Autowired private ObjectMapper objectMapper;
 
     /*
     테스트 시나리오: TTS 문장 수정 요청 (PUT /sentence/{tsSeq})
@@ -120,30 +114,31 @@ void updateSentence_successfulUpdate() throws Exception {
         TtsSentenceDto response = TtsSentenceDto.of(sentence);
 
         // mock 서비스 동작 설정
-        when(ttsSentenceService.updateSentence(eq(projectSeq), eq(tsSeq),
-            any(TtsSentenceRequest.class)))
-            .thenReturn(response);
+        when(ttsSentenceService.updateSentence(
+                        eq(projectSeq), eq(tsSeq), any(TtsSentenceRequest.class)))
+                .thenReturn(response);
 
         // projectService.projectCheck 메서드가 호출되면 true 반환
-        when(projectService.projectCheck(1L, 1L)).thenReturn(true);
+        when(projectService.checkProject(1L, 1L)).thenReturn(true);
 
         // mockHttpSession 생성
         MockHttpSession mockHttpSession = new MockHttpSession();
         mockHttpSession.setAttribute("memberSeq", 1L);
 
         // when
-        mockMvc.perform(put("/api/project/{projectSeq}/tts/sentence/{tsSeq}", projectSeq, tsSeq)
-                .contentType(MediaType.APPLICATION_JSON)
-                .content(objectMapper.writeValueAsString(requestBody))
-                .session(mockHttpSession)
-                .with(csrf()))
-            // then
-            .andExpect(status().isOk())
-            .andExpect(jsonPath("$.status", is(HttpStatus.OK.value())))
-            .andExpect(jsonPath("$.response.sentence.text", is(sentence.getText())))
-            .andExpect(jsonPath("$.response.sentence.order", is(sentence.getSortOrder())))
-            .andDo(print());
-
+        mockMvc
+                .perform(
+                        put("/api/project/{projectSeq}/tts/sentence/{tsSeq}", projectSeq, tsSeq)
+                                .contentType(MediaType.APPLICATION_JSON)
+                                .content(objectMapper.writeValueAsString(requestBody))
+                                .session(mockHttpSession)
+                                .with(csrf()))
+                // then
+                .andExpect(status().isOk())
+                .andExpect(jsonPath("$.status", is(HttpStatus.OK.value())))
+                .andExpect(jsonPath("$.response.sentence.text", is(sentence.getText())))
+                .andExpect(jsonPath("$.response.sentence.order", is(sentence.getSortOrder())))
+                .andDo(print());
     }
 
     // 2.1. PathVariable 유효성 검증 실패 - projectSeq 또는 tsSeq가 1 미만
@@ -158,21 +153,22 @@ void updateSentence_validationErrorForInvalidPathVariable() throws Exception {
         TtsSentenceRequest requestBody = createSentenceRequest(attributeInfo);
 
         // projectService.projectCheck 메서드가 호출되면 true 반환
-        when(projectService.projectCheck(1L, 1L)).thenReturn(true);
+        when(projectService.checkProject(1L, 1L)).thenReturn(true);
 
         // mockHttpSession 생성
         MockHttpSession mockHttpSession = new MockHttpSession();
         mockHttpSession.setAttribute("memberSeq", 1L);
 
         // when, then
-        mockMvc.perform(
-                put("/api/project/{projectSeq}/tts/sentence/{tsSeq}", invalidProjectSeq, invalidTsSeq)
-                    .contentType(MediaType.APPLICATION_JSON)
-                    .content(objectMapper.writeValueAsString(requestBody))
-                    .session(mockHttpSession)
-                    .with(csrf()))
-            .andExpect(status().isBadRequest())
-            .andExpect(jsonPath("$.status", is(HttpStatus.BAD_REQUEST.value())));
+        mockMvc
+                .perform(
+                        put("/api/project/{projectSeq}/tts/sentence/{tsSeq}", invalidProjectSeq, invalidTsSeq)
+                                .contentType(MediaType.APPLICATION_JSON)
+                                .content(objectMapper.writeValueAsString(requestBody))
+                                .session(mockHttpSession)
+                                .with(csrf()))
+                .andExpect(status().isBadRequest())
+                .andExpect(jsonPath("$.status", is(HttpStatus.BAD_REQUEST.value())));
     }
 
     // 2.2. RequestBody 유효성 검증 실패 - 필드 누락
@@ -183,16 +179,17 @@ void updateSentence_validationErrorForInvalidRequestBody() throws Exception {
         // given
         Long projectSeq = 1L;
         Long tsSeq = 1L;
-        TtsSentenceRequest invalidRequestBody = TtsSentenceRequest.builder()
-            .build(); // 필드가 없는 요청 객체
+        TtsSentenceRequest invalidRequestBody = TtsSentenceRequest.builder().build(); // 필드가 없는 요청 객체
 
         // when, then
-        mockMvc.perform(put("/api/project/{projectSeq}/tts/sentence/{tsSeq}", projectSeq, tsSeq)
-                .contentType(MediaType.APPLICATION_JSON)
-                .content(objectMapper.writeValueAsString(invalidRequestBody))
-                .with(csrf()))
-            .andExpect(status().isBadRequest())
-            .andExpect(jsonPath("$.status", is(HttpStatus.BAD_REQUEST.value())));
+        mockMvc
+                .perform(
+                        put("/api/project/{projectSeq}/tts/sentence/{tsSeq}", projectSeq, tsSeq)
+                                .contentType(MediaType.APPLICATION_JSON)
+                                .content(objectMapper.writeValueAsString(invalidRequestBody))
+                                .with(csrf()))
+                .andExpect(status().isBadRequest())
+                .andExpect(jsonPath("$.status", is(HttpStatus.BAD_REQUEST.value())));
     }
 
     // 3.1. 존재하지 않는 projectSeq
@@ -207,29 +204,31 @@ void updateSentence_notFoundProjectSeq() throws Exception {
         TtsSentenceRequest requestBody = createSentenceRequest(attributeInfo);
 
         // mock 서비스 동작 설정
-        when(ttsSentenceService.updateSentence(eq(nonExistentProjectSeq), eq(tsSeq),
-            any(TtsSentenceRequest.class)))
-            .thenThrow(
-                new EntityNotFoundException("Project not found with id: " + nonExistentProjectSeq));
+        when(ttsSentenceService.updateSentence(
+                        eq(nonExistentProjectSeq), eq(tsSeq), any(TtsSentenceRequest.class)))
+                .thenThrow(
+                        new EntityNotFoundException("Project not found with id: " + nonExistentProjectSeq));
 
         // projectService.projectCheck 메서드가 호출되면 true 반환
-        when(projectService.projectCheck(1L, 1L)).thenReturn(true);
+        when(projectService.checkProject(1L, 1L)).thenReturn(true);
 
         // mockHttpSession 생성
         MockHttpSession mockHttpSession = new MockHttpSession();
         mockHttpSession.setAttribute("memberSeq", 1L);
 
         // when, then
-        mockMvc.perform(
-                put("/api/project/{projectSeq}/tts/sentence/{tsSeq}", nonExistentProjectSeq, tsSeq)
-                    .contentType(MediaType.APPLICATION_JSON)
-                    .content(objectMapper.writeValueAsString(requestBody))
-                    .session(mockHttpSession)
-                    .with(csrf()))
-            .andExpect(status().is(ErrorCode.ENTITY_NOT_FOUND.getStatus()))
-            .andExpect(jsonPath("$.status", is(ErrorCode.ENTITY_NOT_FOUND.getStatus())))
-            .andExpect(jsonPath("$.response.message",
-                is("Project not found with id: " + nonExistentProjectSeq)));
+        mockMvc
+                .perform(
+                        put("/api/project/{projectSeq}/tts/sentence/{tsSeq}", nonExistentProjectSeq, tsSeq)
+                                .contentType(MediaType.APPLICATION_JSON)
+                                .content(objectMapper.writeValueAsString(requestBody))
+                                .session(mockHttpSession)
+                                .with(csrf()))
+                .andExpect(status().is(ErrorCode.ENTITY_NOT_FOUND.getStatus()))
+                .andExpect(jsonPath("$.status", is(ErrorCode.ENTITY_NOT_FOUND.getStatus())))
+                .andExpect(
+                        jsonPath(
+                                "$.response.message", is("Project not found with id: " + nonExistentProjectSeq)));
     }
 
     // 4. 예외 처리 - RuntimeException 발생
@@ -245,65 +244,78 @@ void updateSentence_internalServerError() throws Exception {
         TtsSentenceRequest requestBody = createSentenceRequest(attributeInfo);
 
         // mock 서비스 동작 설정
-        when(ttsSentenceService.updateSentence(eq(projectSeq), eq(tsSeq),
-            any(TtsSentenceRequest.class)))
-            .thenThrow(new RuntimeException("Unexpected error"));
+        when(ttsSentenceService.updateSentence(
+                        eq(projectSeq), eq(tsSeq), any(TtsSentenceRequest.class)))
+                .thenThrow(new RuntimeException("Unexpected error"));
 
         // projectService.projectCheck 메서드가 호출되면 true 반환
-        when(projectService.projectCheck(1L, 1L)).thenReturn(true);
+        when(projectService.checkProject(1L, 1L)).thenReturn(true);
 
         // mockHttpSession 생성
         MockHttpSession mockHttpSession = new MockHttpSession();
         mockHttpSession.setAttribute("memberSeq", 1L);
 
         // when, then
-        mockMvc.perform(put("/api/project/{projectSeq}/tts/sentence/{tsSeq}", projectSeq, tsSeq)
-                .contentType(MediaType.APPLICATION_JSON)
-                .content(objectMapper.writeValueAsString(requestBody))
-                .session(mockHttpSession)
-                .with(csrf()))
-            .andExpect(status().is(ErrorCode.INTERNAL_SERVER_ERROR.getStatus()))
-            .andExpect(jsonPath("$.status", is(ErrorCode.INTERNAL_SERVER_ERROR.getStatus())))
-            .andExpect(
-                jsonPath("$.response.message", is(ErrorCode.INTERNAL_SERVER_ERROR.getMessage())));
+        mockMvc
+                .perform(
+                        put("/api/project/{projectSeq}/tts/sentence/{tsSeq}", projectSeq, tsSeq)
+                                .contentType(MediaType.APPLICATION_JSON)
+                                .content(objectMapper.writeValueAsString(requestBody))
+                                .session(mockHttpSession)
+                                .with(csrf()))
+                .andExpect(status().is(ErrorCode.INTERNAL_SERVER_ERROR.getStatus()))
+                .andExpect(jsonPath("$.status", is(ErrorCode.INTERNAL_SERVER_ERROR.getStatus())))
+                .andExpect(
+                        jsonPath("$.response.message", is(ErrorCode.INTERNAL_SERVER_ERROR.getMessage())));
     }
 
     private static TtsAttributeInfo createAttributeInfo() {
-        return TtsAttributeInfo.builder().volume(10) // 유효한 volume 설정
-            .speed(1.0f) // 유효한 speed 설정
-            .stPitch(0)  // 유효한 stPitch 설정
-            .emotion("neutral") // 유효한 emotion 설정
-            .emotionStrength(100) // 유효한 emotionStrength 설정
-            .sampleRate(16000) // 유효한 sampleRate 설정
-            .alpha(0) // 유효한 alpha 설정
-            .endPitch(0.0f) // 유효한 endPitch 설정
-            .audioFormat("wav") // 유효한 audioFormat 설정
-            .build(); // 유효한 속성 정보 초기화
+        return TtsAttributeInfo.builder()
+                .volume(10) // 유효한 volume 설정
+                .speed(1.0f) // 유효한 speed 설정
+                .stPitch(0) // 유효한 stPitch 설정
+                .emotion("neutral") // 유효한 emotion 설정
+                .emotionStrength(100) // 유효한 emotionStrength 설정
+                .sampleRate(16000) // 유효한 sampleRate 설정
+                .alpha(0) // 유효한 alpha 설정
+                .endPitch(0.0f) // 유효한 endPitch 설정
+                .audioFormat("wav") // 유효한 audioFormat 설정
+                .build(); // 유효한 속성 정보 초기화
     }
 
     private static TtsSentenceRequest createSentenceRequest(TtsAttributeInfo attributeInfo) {
-        return TtsSentenceRequest.builder().voiceSeq(1L) // 유효한 voiceSeq 설정
-            .text("Valid text") // 유효한 텍스트 설정
-            .order(1) // 표시 순서 설정
-            .attribute(attributeInfo) // 유효한 속성 정보 설정
-            .build(); // 유효한 요청 객체 초기화
+        return TtsSentenceRequest.builder()
+                .voiceSeq(1L) // 유효한 voiceSeq 설정
+                .text("Valid text") // 유효한 텍스트 설정
+                .order(1) // 표시 순서 설정
+                .attribute(attributeInfo) // 유효한 속성 정보 설정
+                .build(); // 유효한 요청 객체 초기화
     }
 
     private static Voice createVoice(Long voiceSeq) {
-        return Voice.builder().voiceSeq(voiceSeq) // 목소리 ID 설정
-            .name("Valid voice") // 목소리 이름 설정
-            .build();
+        return Voice.builder()
+                .voiceSeq(voiceSeq) // 목소리 ID 설정
+                .name("Valid voice") // 목소리 이름 설정
+                .build();
     }
 
     private static Project createProject(Long projectSeq) {
-        return Project.builder().proSeq(projectSeq) // 프로젝트 ID 설정
-            .proName("Valid project") // 프로젝트 이름 설정
-            .build();
+        return Project.builder()
+                .proSeq(projectSeq) // 프로젝트 ID 설정
+                .proName("Valid project") // 프로젝트 이름 설정
+                .build();
     }
 
-    private static TtsSentence createTtsSentence(Project project, Long tsSeq, Voice voice,
-        String text) {
-        return TtsSentence.builder().tsSeq(tsSeq).text(text).sortOrder(1).volume(50).speed(1.0f)
-            .voice(voice).project(project).build();
+    private static TtsSentence createTtsSentence(
+            Project project, Long tsSeq, Voice voice, String text) {
+        return TtsSentence.builder()
+                .tsSeq(tsSeq)
+                .text(text)
+                .sortOrder(1)
+                .volume(50)
+                .speed(1.0f)
+                .voice(voice)
+                .project(project)
+                .build();
     }
 }
diff --git a/src/test/java/com/oreo/finalproject_5re5_be/tts/repository/LanguageRepositoryTest.java b/src/test/java/com/oreo/finalproject_5re5_be/tts/repository/LanguageRepositoryTest.java
index b5fcfcba..b5274b3a 100644
--- a/src/test/java/com/oreo/finalproject_5re5_be/tts/repository/LanguageRepositoryTest.java
+++ b/src/test/java/com/oreo/finalproject_5re5_be/tts/repository/LanguageRepositoryTest.java
@@ -1,6 +1,11 @@
 package com.oreo.finalproject_5re5_be.tts.repository;
 
+import static org.junit.jupiter.api.Assertions.*;
+
 import com.oreo.finalproject_5re5_be.tts.entity.Language;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Optional;
 import org.junit.jupiter.api.DisplayName;
 import org.junit.jupiter.api.Test;
 import org.springframework.beans.factory.annotation.Autowired;
@@ -8,17 +13,10 @@
 import org.springframework.dao.DataIntegrityViolationException;
 import org.springframework.test.context.TestPropertySource;
 
-import java.util.ArrayList;
-import java.util.List;
-import java.util.Optional;
-
-import static org.junit.jupiter.api.Assertions.*;
-
 @SpringBootTest
 @TestPropertySource(locations = "classpath:application-test.properties")
 public class LanguageRepositoryTest {
-    @Autowired
-    private LanguageRepository languageRepository;
+    @Autowired private LanguageRepository languageRepository;
 
     /*
     languageRepository 생성 테스트
@@ -53,7 +51,8 @@ public void createLanguageWithAllDataTest() {
 
         // then
         // 3. 저장된 Language 객체 조회
-        Optional<Language> optionalResearchedLanguage = languageRepository.findById(savedLanguage.getLangSeq());
+        Optional<Language> optionalResearchedLanguage =
+                languageRepository.findById(savedLanguage.getLangSeq());
         assertTrue(optionalResearchedLanguage.isPresent());
 
         // 4. 생성한 Language 객체와 조회한 Language 객체 비교
@@ -67,17 +66,14 @@ public void createLanguageWithAllDataTest() {
     public void createLanguageWithPartialDataTest() {
         // given
         // 1. Language 객체 생성
-        Language createLanguage = Language.builder()
-                .langCode("en-US")
-                .langName("English")
-                .build();
+        Language createLanguage = Language.builder().langCode("en-US").langName("English").build();
 
         // when, then
         // 2. Language 객체 저장
-        assertThrows(DataIntegrityViolationException.class, () -> languageRepository.save(createLanguage));
+        assertThrows(
+                DataIntegrityViolationException.class, () -> languageRepository.save(createLanguage));
     }
 
-
     // 3. 생성 테스트 - 데이터 미포함
     @Test
     @DisplayName("languageRepository 생성 테스트 - 데이터 미포함")
@@ -88,7 +84,8 @@ public void createLanguageWithoutDataTest() {
 
         // when, then
         // 2. Language 객체 저장
-        assertThrows(DataIntegrityViolationException.class, () -> languageRepository.save(createLanguage));
+        assertThrows(
+                DataIntegrityViolationException.class, () -> languageRepository.save(createLanguage));
     }
 
     // 1. 조회 테스트 - 단건 데이터 조회
@@ -104,7 +101,8 @@ public void readOneLanguageTest() {
 
         // when
         // 3. 저장된 Language 객체 조회
-        Optional<Language> optionalResearchedLanguage = languageRepository.findById(savedLanguage.getLangSeq());
+        Optional<Language> optionalResearchedLanguage =
+                languageRepository.findById(savedLanguage.getLangSeq());
         assertTrue(optionalResearchedLanguage.isPresent());
 
         // then
@@ -138,7 +136,8 @@ public void readManyLanguageTest() {
 
             // 5. 저장된 Language 객체와 조회한 Language 객체 비교
             // 저장된 객체 조회
-            Optional<Language> optionalResearchedLanguage = languageRepository.findById(language.getLangSeq());
+            Optional<Language> optionalResearchedLanguage =
+                    languageRepository.findById(language.getLangSeq());
             assertTrue(optionalResearchedLanguage.isPresent());
 
             // 조회한 객체와 저장된 객체 비교
@@ -166,20 +165,22 @@ public void updateLanguageWithAllDataTest() {
 
         // when
         // 3. Language 수정하기
-        Language updateLanguage = savedLanguage.toBuilder()
-                .langCode("en-US")
-                .langName("English")
-                .regionCode("en-US")
-                .regionName("United States")
-                .enabled('N')
-                .build();
+        Language updateLanguage =
+                savedLanguage.toBuilder()
+                        .langCode("en-US")
+                        .langName("English")
+                        .regionCode("en-US")
+                        .regionName("United States")
+                        .enabled('N')
+                        .build();
 
         // 4. Language 객체 수정 (save)
         Language updatedLanguage = languageRepository.save(updateLanguage);
 
         // then
         // 5. 수정된 Language 객체 조회
-        Optional<Language> optionalManipulatedLanguage = languageRepository.findById(updatedLanguage.getLangSeq());
+        Optional<Language> optionalManipulatedLanguage =
+                languageRepository.findById(updatedLanguage.getLangSeq());
         assertTrue(optionalManipulatedLanguage.isPresent());
 
         // 6. 수정된 Language 객체와 조회한 Language 객체 비교
@@ -203,17 +204,16 @@ public void updateLanguageWithPartialDataTest() {
 
         // when
         // 3. Language 수정하기
-        Language updateLanguage = savedLanguage.toBuilder()
-                .langCode("en-US")
-                .langName("English")
-                .build();
+        Language updateLanguage =
+                savedLanguage.toBuilder().langCode("en-US").langName("English").build();
 
         // 4. Language 객체 수정 (save)
         Language updatedLanguage = languageRepository.save(updateLanguage);
 
         // then
         // 5. 수정된 Language 객체 조회
-        Optional<Language> optionalManipulatedLanguage = languageRepository.findById(updatedLanguage.getLangSeq());
+        Optional<Language> optionalManipulatedLanguage =
+                languageRepository.findById(updatedLanguage.getLangSeq());
         assertTrue(optionalManipulatedLanguage.isPresent());
 
         // 6. 수정된 Language 객체와 조회한 Language 객체 비교
@@ -235,14 +235,13 @@ public void updateLanguageWithoutRequiredDataTest() {
 
         // when
         // 3. Language 수정하기 (필수 값 미포함)
-        Language updateLanguage = Language.builder()
-                .langSeq(savedLanguageSeq)
-                .langCode("en-US")
-                .build();
+        Language updateLanguage =
+                Language.builder().langSeq(savedLanguageSeq).langCode("en-US").build();
 
         // then
         // 4. Language 객체 수정 (save)
-        assertThrows(DataIntegrityViolationException.class, () -> languageRepository.save(updateLanguage));
+        assertThrows(
+                DataIntegrityViolationException.class, () -> languageRepository.save(updateLanguage));
     }
 
     // 1. 삭제 테스트 - 단건 데이터 삭제
diff --git a/src/test/java/com/oreo/finalproject_5re5_be/tts/repository/StyleRepositoryTest.java b/src/test/java/com/oreo/finalproject_5re5_be/tts/repository/StyleRepositoryTest.java
index ac60241e..b10aa2e7 100644
--- a/src/test/java/com/oreo/finalproject_5re5_be/tts/repository/StyleRepositoryTest.java
+++ b/src/test/java/com/oreo/finalproject_5re5_be/tts/repository/StyleRepositoryTest.java
@@ -1,9 +1,14 @@
 package com.oreo.finalproject_5re5_be.tts.repository;
 
+import static org.junit.jupiter.api.Assertions.*;
+
 import com.oreo.finalproject_5re5_be.tts.entity.Language;
 import com.oreo.finalproject_5re5_be.tts.entity.ServerCode;
 import com.oreo.finalproject_5re5_be.tts.entity.Style;
 import com.oreo.finalproject_5re5_be.tts.entity.Voice;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Optional;
 import org.junit.jupiter.api.DisplayName;
 import org.junit.jupiter.api.Test;
 import org.springframework.beans.factory.annotation.Autowired;
@@ -11,22 +16,13 @@
 import org.springframework.dao.DataIntegrityViolationException;
 import org.springframework.test.context.TestPropertySource;
 
-import java.util.ArrayList;
-import java.util.List;
-import java.util.Optional;
-
-import static org.junit.jupiter.api.Assertions.*;
-
 @SpringBootTest
 @TestPropertySource(locations = "classpath:application-test.properties")
 public class StyleRepositoryTest {
 
-    @Autowired
-    private StyleRepository styleRepository;
-    @Autowired
-    private LanguageRepository languageRepository;
-    @Autowired
-    private VoiceRepository voiceRepository;
+    @Autowired private StyleRepository styleRepository;
+    @Autowired private LanguageRepository languageRepository;
+    @Autowired private VoiceRepository voiceRepository;
 
     /*
     StyleRepository 생성 테스트
@@ -84,10 +80,7 @@ public void createEntireDataTest() {
     public void createPartialDataWithRequiredTest() {
         // given
         // 1. Style Entity 객체 생성
-        Style createStyle = Style.builder()
-                .name("styleName")
-                .mood("styleMood")
-                .build();
+        Style createStyle = Style.builder().name("styleName").mood("styleMood").build();
 
         // when
         // 2. Style Entity 객체 저장
@@ -111,11 +104,12 @@ public void createPartialDataWithRequiredTest() {
     public void createPartialDataWithoutRequiredTest() {
         // given
         // 1. Style Entity 객체 생성
-        Style createStyle = Style.builder()
-                .mood("styleMood")
-                .contents("styleContents")
-                .description("styleDescription")
-                .build();
+        Style createStyle =
+                Style.builder()
+                        .mood("styleMood")
+                        .contents("styleContents")
+                        .description("styleDescription")
+                        .build();
 
         // when, then
         // 2. Style Entity 객체 저장
@@ -196,22 +190,24 @@ public void updateEntireDataTest() {
 
         // when
         // 4. 조회한 seq 로 Style Entity 객체 수정
-        Style updateStyle = Style.builder()
-                .styleSeq(savedStyleSeq)
-                .name(updateName)
-                .mood(updateMood)
-                .contents(updateContents)
-                .description(updateDescription)
-                .server(updateServer)
-                .enabled(updateEnabled)
-                .build();
+        Style updateStyle =
+                Style.builder()
+                        .styleSeq(savedStyleSeq)
+                        .name(updateName)
+                        .mood(updateMood)
+                        .contents(updateContents)
+                        .description(updateDescription)
+                        .server(updateServer)
+                        .enabled(updateEnabled)
+                        .build();
 
         // 5. 수정된 Style Entity 객체 저장
         Style manipulatedStyle = styleRepository.save(updateStyle);
 
         // then
         // 6. 수정된 Style Entity 객체 조회
-        Optional<Style> optionalResearchedStyle = styleRepository.findById(manipulatedStyle.getStyleSeq());
+        Optional<Style> optionalResearchedStyle =
+                styleRepository.findById(manipulatedStyle.getStyleSeq());
         assertTrue(optionalResearchedStyle.isPresent());
 
         // 7. 수정된 Style Entity 객체의 값 검증
@@ -239,11 +235,8 @@ public void updatePartialDataWithRequiredTest() {
 
         // when
         // 3. 조회한 seq 로 Style Entity 객체 수정
-        Style updateStyle = Style.builder()
-                .styleSeq(savedStyleSeq)
-                .name(updateName)
-                .mood(updateMood)
-                .build();
+        Style updateStyle =
+                Style.builder().styleSeq(savedStyleSeq).name(updateName).mood(updateMood).build();
 
         // 4. 수정된 Style Entity 객체 저장
         Style manipulatedStyle = styleRepository.save(updateStyle);
@@ -251,7 +244,8 @@ public void updatePartialDataWithRequiredTest() {
 
         // then
         // 5. 수정된 Style Entity 객체 조회
-        Optional<Style> optionalResearchedStyle = styleRepository.findById(manipulatedStyle.getStyleSeq());
+        Optional<Style> optionalResearchedStyle =
+                styleRepository.findById(manipulatedStyle.getStyleSeq());
         assertTrue(optionalResearchedStyle.isPresent());
 
         // 6. 수정된 Style Entity 객체의 값 검증
@@ -280,11 +274,12 @@ public void updatePartialDataWithoutRequiredTest() {
 
         // when
         // 3. 조회한 seq 로 Style Entity 객체 수정
-        Style updateStyle = savedStyle.toBuilder()
-                .mood(updateMood)
-                .contents(updateContents)
-                .description(updateDescription)
-                .build();
+        Style updateStyle =
+                savedStyle.toBuilder()
+                        .mood(updateMood)
+                        .contents(updateContents)
+                        .description(updateDescription)
+                        .build();
 
         // 4. 수정된 Style Entity 객체 저장
         Style manipulatedStyle = styleRepository.save(updateStyle);
@@ -292,7 +287,8 @@ public void updatePartialDataWithoutRequiredTest() {
 
         // then
         // 5. 수정된 Style Entity 객체 조회
-        Optional<Style> optionalResearchedStyle = styleRepository.findById(manipulatedStyle.getStyleSeq());
+        Optional<Style> optionalResearchedStyle =
+                styleRepository.findById(manipulatedStyle.getStyleSeq());
         assertTrue(optionalResearchedStyle.isPresent());
 
         // 6. 수정된 Style Entity 객체의 값 검증
@@ -318,10 +314,7 @@ public void updateFailTest() {
 
         // when, then
         // 3. 존재하지 않는 seq 로 Style Entity 객체 수정
-        Style updateStyle = Style.builder()
-                .styleSeq(savedStyleSeq)
-                .mood(updateStyleMood)
-                .build();
+        Style updateStyle = Style.builder().styleSeq(savedStyleSeq).mood(updateStyleMood).build();
 
         // 4. 수정된 Style Entity 객체 저장
         assertThrows(DataIntegrityViolationException.class, () -> styleRepository.save(updateStyle));
@@ -352,7 +345,6 @@ public void deleteDataTest() {
         assertTrue(optionalResearchedStyle.isEmpty());
     }
 
-
     // language 기반 보이스가 존재하는 style 조회 테스트
     // 1. 조회 테스트 - 단건 데이터 조회
     @Test
@@ -443,10 +435,10 @@ private Language createLanguageEntity() {
 
     private Language createLanguageEntity(int i) {
         return Language.builder()
-                .langCode("ts-Test"+i)
-                .langName("test-lang_name"+i)
-                .regionCode("ts-region"+i)
-                .regionName("ts-region-name"+i)
+                .langCode("ts-Test" + i)
+                .langName("test-lang_name" + i)
+                .regionCode("ts-region" + i)
+                .regionName("ts-region-name" + i)
                 .build();
     }
 
@@ -458,15 +450,14 @@ private Voice createVoiceEntity(Language language, Style style, int i) {
         return Voice.builder()
                 .style(style)
                 .language(language)
-                .name("test-voice-name"+i)
+                .name("test-voice-name" + i)
                 .age(0)
                 .isRecommend('n')
                 .enabled('y')
                 .useCnt(0)
-                .gender("female"+i)
+                .gender("female" + i)
                 .server(ServerCode.GOOGLE_CLOUD)
-                .description("test-description"+i)
+                .description("test-description" + i)
                 .build();
     }
-
 }
diff --git a/src/test/java/com/oreo/finalproject_5re5_be/tts/repository/TtsAudioFileRepositoryTest.java b/src/test/java/com/oreo/finalproject_5re5_be/tts/repository/TtsAudioFileRepositoryTest.java
index 35769c72..89cff95e 100644
--- a/src/test/java/com/oreo/finalproject_5re5_be/tts/repository/TtsAudioFileRepositoryTest.java
+++ b/src/test/java/com/oreo/finalproject_5re5_be/tts/repository/TtsAudioFileRepositoryTest.java
@@ -1,6 +1,11 @@
 package com.oreo.finalproject_5re5_be.tts.repository;
 
+import static org.junit.jupiter.api.Assertions.*;
+
 import com.oreo.finalproject_5re5_be.tts.entity.TtsAudioFile;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Optional;
 import org.junit.jupiter.api.DisplayName;
 import org.junit.jupiter.api.Test;
 import org.springframework.beans.factory.annotation.Autowired;
@@ -8,18 +13,11 @@
 import org.springframework.dao.DataIntegrityViolationException;
 import org.springframework.test.context.TestPropertySource;
 
-import java.util.ArrayList;
-import java.util.List;
-import java.util.Optional;
-
-import static org.junit.jupiter.api.Assertions.*;
-
 @SpringBootTest
 @TestPropertySource(locations = "classpath:application-test.properties")
 public class TtsAudioFileRepositoryTest {
 
-    @Autowired
-    private TtsAudioFileRepository ttsAudioFileRepository;
+    @Autowired private TtsAudioFileRepository ttsAudioFileRepository;
 
     /*
     TtsAudiFileRepository 생성 테스트
@@ -47,16 +45,17 @@ public class TtsAudioFileRepositoryTest {
     public void createEntireData() {
         // given
         // 1. TtsAudioFile 객체 생성
-        TtsAudioFile createTtsAudioFile = TtsAudioFile.builder()
-                .audioName("testAudio1")
-                .audioPath("testUrl.com")
-                .audioExtension("wav")
-                .audioSize("1MB")
-                .audioTime(1000)
-                .downloadCount(1)
-                .downloadYn('Y')
-                .audioPlayYn('Y')
-                .build();
+        TtsAudioFile createTtsAudioFile =
+                TtsAudioFile.builder()
+                        .audioName("testAudio1")
+                        .audioPath("testUrl.com")
+                        .audioExtension("wav")
+                        .audioSize("1MB")
+                        .audioTime(1000)
+                        .downloadCount(1)
+                        .downloadYn('Y')
+                        .audioPlayYn('Y')
+                        .build();
 
         // when
         // 2. TtsAudioFileRepository.save()
@@ -66,7 +65,8 @@ public void createEntireData() {
 
         // then
         // 3. 생성된 객체 조회 및 검증
-        Optional<TtsAudioFile> optionalTtsAudioFile = ttsAudioFileRepository.findById(savedTtsAudioFileTtsAudioSeq);
+        Optional<TtsAudioFile> optionalTtsAudioFile =
+                ttsAudioFileRepository.findById(savedTtsAudioFileTtsAudioSeq);
         assertTrue(optionalTtsAudioFile.isPresent());
 
         // 4. 생성된 객체의 값과 조회된 객체의 값 비교
@@ -77,13 +77,11 @@ public void createEntireData() {
     // 2. 생성 테스트 - 일부 데이터 입력 (필수 값 포함)
     @Test
     @DisplayName("TtsAudioFile 생성 테스트 - 일부 데이터 입력 (필수 값만 포함)")
-    public void createPartialDataWithOnlyRequired () {
+    public void createPartialDataWithOnlyRequired() {
         // given
         // 1. TtsAudioFile 객체 생성 (필수 값만 포함)
-        TtsAudioFile createTtsAudioFile = TtsAudioFile.builder()
-                .audioName("testAudio2")
-                .audioPath("testUrl2.com")
-                .build();
+        TtsAudioFile createTtsAudioFile =
+                TtsAudioFile.builder().audioName("testAudio2").audioPath("testUrl2.com").build();
 
         // when
         // 2. TtsAudioFileRepository.save()
@@ -91,7 +89,8 @@ public void createPartialDataWithOnlyRequired () {
 
         // then
         // 3. 생성된 객체 조회 및 검증
-        Optional<TtsAudioFile> optionalTtsAudioFile = ttsAudioFileRepository.findById(savedTtsAudioFile.getTtsAudioSeq());
+        Optional<TtsAudioFile> optionalTtsAudioFile =
+                ttsAudioFileRepository.findById(savedTtsAudioFile.getTtsAudioSeq());
         assertTrue(optionalTtsAudioFile.isPresent());
 
         // 4. 생성된 객체의 값과 조회된 객체의 값 비교
@@ -101,16 +100,17 @@ public void createPartialDataWithOnlyRequired () {
 
     @Test
     @DisplayName("TtsAudioFile 생성 테스트 - 일부 데이터 입력 (필수 값 포함)")
-    public void createPartialDataWithRequired () {
+    public void createPartialDataWithRequired() {
         // given
         // 1. TtsAudioFile 객체 생성 (필수 값 포함)
-        TtsAudioFile createTtsAudioFile = TtsAudioFile.builder()
-                .audioName("testAudio3")
-                .audioPath("testUrl3.com")
-                .audioExtension("wav")
-                .audioSize("1MB")
-                .audioTime(1000)
-                .build();
+        TtsAudioFile createTtsAudioFile =
+                TtsAudioFile.builder()
+                        .audioName("testAudio3")
+                        .audioPath("testUrl3.com")
+                        .audioExtension("wav")
+                        .audioSize("1MB")
+                        .audioTime(1000)
+                        .build();
 
         // when
         // 2. TtsAudioFileRepository.save()
@@ -118,7 +118,8 @@ public void createPartialDataWithRequired () {
 
         // then
         // 3. 생성된 객체 조회 및 검증
-        Optional<TtsAudioFile> optionalTtsAudioFile = ttsAudioFileRepository.findById(savedTtsAudioFile.getTtsAudioSeq());
+        Optional<TtsAudioFile> optionalTtsAudioFile =
+                ttsAudioFileRepository.findById(savedTtsAudioFile.getTtsAudioSeq());
         assertTrue(optionalTtsAudioFile.isPresent());
 
         // 4. 생성된 객체의 값과 조회된 객체의 값 비교
@@ -129,62 +130,68 @@ public void createPartialDataWithRequired () {
     // 3. 생성 테스트 - 일부 데이터 입력 (필수 값 미포함)
     @Test
     @DisplayName("TtsAudioFile 생성 테스트 - 일부 데이터 입력 (필수 값 미포함)")
-    public void createPartialDataWithoutRequired() throws Exception{
+    public void createPartialDataWithoutRequired() throws Exception {
         // given
         // 1. TtsAudioFile 객체 생성 (필수 값 미포함)
-        TtsAudioFile createTtsAudioFile = TtsAudioFile.builder()
-                .audioExtension("wav")
-                .audioSize("1MB")
-                .audioTime(1000)
-                .downloadCount(1)
-                .build();
+        TtsAudioFile createTtsAudioFile =
+                TtsAudioFile.builder()
+                        .audioExtension("wav")
+                        .audioSize("1MB")
+                        .audioTime(1000)
+                        .downloadCount(1)
+                        .build();
 
         // when, then
         // 2. TtsAudioFileRepository.save() : 데이터 미포함으로 인한 에러 발생
-        assertThrows(DataIntegrityViolationException.class, () -> {
-            TtsAudioFile savedTtsAudioFile = ttsAudioFileRepository.save(createTtsAudioFile);
-        });
+        assertThrows(
+                DataIntegrityViolationException.class,
+                () -> {
+                    TtsAudioFile savedTtsAudioFile = ttsAudioFileRepository.save(createTtsAudioFile);
+                });
     }
 
     // 4. 생성 테스트 - 데이터 미포함
     @Test
     @DisplayName("TtsAudioFile 생성 테스트 - 데이터 미포함")
-    public void createWithoutData() throws Exception{
+    public void createWithoutData() throws Exception {
         // given
         // 1. TtsAudioFile 객체 생성 (데이터 미포함)
         TtsAudioFile createTtsAudioFile = TtsAudioFile.builder().build();
 
         // when, then
         // 2. TtsAudioFileRepository.save() : 데이터 미포함으로 인한 에러 발생
-        assertThrows(DataIntegrityViolationException.class, () -> {
-            TtsAudioFile savedTtsAudioFile = ttsAudioFileRepository.save(createTtsAudioFile);
-        });
+        assertThrows(
+                DataIntegrityViolationException.class,
+                () -> {
+                    TtsAudioFile savedTtsAudioFile = ttsAudioFileRepository.save(createTtsAudioFile);
+                });
     }
 
-
     // 1. 조회 테스트 - 단건 전체 데이터 조회
     @Test
     @DisplayName("TtsAudioFile 조회 테스트 - 단건 전체 데이터 조회")
-    public void searchOneData () {
+    public void searchOneData() {
         // given
         // 1. TtsAudioFile 객체 생성
-        TtsAudioFile createTtsAudioFile = TtsAudioFile.builder()
-                .audioName("testAudio4")
-                .audioPath("testUrl4.com")
-                .audioExtension("wav")
-                .audioSize("1MB")
-                .audioTime(1000)
-                .downloadCount(1)
-                .downloadYn('Y')
-                .audioPlayYn('Y')
-                .build();
+        TtsAudioFile createTtsAudioFile =
+                TtsAudioFile.builder()
+                        .audioName("testAudio4")
+                        .audioPath("testUrl4.com")
+                        .audioExtension("wav")
+                        .audioSize("1MB")
+                        .audioTime(1000)
+                        .downloadCount(1)
+                        .downloadYn('Y')
+                        .audioPlayYn('Y')
+                        .build();
 
         // 2. TtsAudioFileRepository.save()
         TtsAudioFile savedTtsAudioFile = ttsAudioFileRepository.save(createTtsAudioFile);
 
         // when
         // 3. TtsAudioFileRepository.findById()
-        Optional<TtsAudioFile> optionalTtsAudioFile = ttsAudioFileRepository.findById(savedTtsAudioFile.getTtsAudioSeq());
+        Optional<TtsAudioFile> optionalTtsAudioFile =
+                ttsAudioFileRepository.findById(savedTtsAudioFile.getTtsAudioSeq());
 
         // then
         // 4. 조회된 객체의 값과 생성된 객체의 값 비교
@@ -196,7 +203,7 @@ public void searchOneData () {
     // 2. 조회 테스트 - 다건 전체 데이터 조회
     @Test
     @DisplayName("TtsAudioFile 조회 테스트 - 다건 전체 데이터 조회")
-    public void searchManyData () {
+    public void searchManyData() {
 
         // given
         int repeat = 10; // 반복 횟수
@@ -204,16 +211,17 @@ public void searchManyData () {
 
         // 1. TtsAudioFile 객체 10개 생성
         for (int i = 0; i < repeat; i++) {
-            TtsAudioFile createTtsAudioFile = TtsAudioFile.builder()
-                    .audioName("testAudio" + i)
-                    .audioPath("testUrl" + i + ".com")
-                    .audioExtension("wav")
-                    .audioSize("1MB")
-                    .audioTime(1000)
-                    .downloadCount(1)
-                    .downloadYn('Y')
-                    .audioPlayYn('Y')
-                    .build();
+            TtsAudioFile createTtsAudioFile =
+                    TtsAudioFile.builder()
+                            .audioName("testAudio" + i)
+                            .audioPath("testUrl" + i + ".com")
+                            .audioExtension("wav")
+                            .audioSize("1MB")
+                            .audioTime(1000)
+                            .downloadCount(1)
+                            .downloadYn('Y')
+                            .audioPlayYn('Y')
+                            .build();
 
             // 2. TtsAudioFileRepository.save()
             TtsAudioFile savedTtsAudioFile = ttsAudioFileRepository.save(createTtsAudioFile);
@@ -239,7 +247,7 @@ public void searchManyData () {
     // 1. 수정 테스트 - 전체 데이터 수정
     @Test
     @DisplayName("TtsAudioFile 수정 테스트 - 전체 데이터 수정")
-    public void updateAllData () {
+    public void updateAllData() {
         // given
         String updateAudioName = "testAudio5-1";
         String updateAudioPath = "testUrl5-1.com";
@@ -250,18 +258,18 @@ public void updateAllData () {
         char updateDownloadYn = 'N';
         char updateAudioPlayYn = 'N';
 
-
         // 1. TtsAudioFile 객체 생성
-        TtsAudioFile createTtsAudioFile = TtsAudioFile.builder()
-                .audioName("testAudio5")
-                .audioPath("testUrl5.com")
-                .audioExtension("wav")
-                .audioSize("1MB")
-                .audioTime(1000)
-                .downloadCount(1)
-                .downloadYn('Y')
-                .audioPlayYn('Y')
-                .build();
+        TtsAudioFile createTtsAudioFile =
+                TtsAudioFile.builder()
+                        .audioName("testAudio5")
+                        .audioPath("testUrl5.com")
+                        .audioExtension("wav")
+                        .audioSize("1MB")
+                        .audioTime(1000)
+                        .downloadCount(1)
+                        .downloadYn('Y')
+                        .audioPlayYn('Y')
+                        .build();
 
         // 2. TtsAudioFileRepository.save()
         TtsAudioFile savedTtsAudioFile = ttsAudioFileRepository.save(createTtsAudioFile);
@@ -269,17 +277,18 @@ public void updateAllData () {
 
         // when
         // 3. TtsAudioFile 객체 수정
-        TtsAudioFile updateTtsAudioFile = TtsAudioFile.builder()
-                .ttsAudioSeq(savedTtsAudioFileTtsAudioSeq)
-                .audioName(updateAudioName)
-                .audioPath(updateAudioPath)
-                .audioExtension(updateAudioExtension)
-                .audioSize(updateAudioSize)
-                .audioTime(updateAudioTime)
-                .downloadCount(updateDownloadCount)
-                .downloadYn(updateDownloadYn)
-                .audioPlayYn(updateAudioPlayYn)
-                .build();
+        TtsAudioFile updateTtsAudioFile =
+                TtsAudioFile.builder()
+                        .ttsAudioSeq(savedTtsAudioFileTtsAudioSeq)
+                        .audioName(updateAudioName)
+                        .audioPath(updateAudioPath)
+                        .audioExtension(updateAudioExtension)
+                        .audioSize(updateAudioSize)
+                        .audioTime(updateAudioTime)
+                        .downloadCount(updateDownloadCount)
+                        .downloadYn(updateDownloadYn)
+                        .audioPlayYn(updateAudioPlayYn)
+                        .build();
 
         // 4. TtsAudioFileRepository.save()
         TtsAudioFile savedUpdateTtsAudioFile = ttsAudioFileRepository.save(updateTtsAudioFile);
@@ -290,7 +299,8 @@ public void updateAllData () {
         assertEquals(updateTtsAudioFile, savedUpdateTtsAudioFile);
 
         // 수정한 객체의 seq 값으로 조회
-        Optional<TtsAudioFile> optionalTtsAudioFile = ttsAudioFileRepository.findById(savedTtsAudioFileTtsAudioSeq);
+        Optional<TtsAudioFile> optionalTtsAudioFile =
+                ttsAudioFileRepository.findById(savedTtsAudioFileTtsAudioSeq);
         assertTrue(optionalTtsAudioFile.isPresent());
 
         // 조회된 객체와 변경한 객체가 같은 객체인지 검증
@@ -301,23 +311,24 @@ public void updateAllData () {
     // 2. 수정 테스트 - 일부 데이터 수정
     @Test
     @DisplayName("TtsAudioFile 수정 테스트 - 일부 데이터 수정(필수 값 수정 포함)")
-    public void updatePartialDataWithRequired () {
+    public void updatePartialDataWithRequired() {
         // given
         String updateAudioName = "testAudio6-1";
         String updateAudioPath = "testUrl6-1.com";
         Integer updateDownloadCount = 2;
 
         // 1. TtsAudioFile 객체 생성
-        TtsAudioFile createTtsAudioFile = TtsAudioFile.builder()
-                .audioName("testAudio6")
-                .audioPath("testUrl6.com")
-                .audioExtension("wav")
-                .audioSize("1MB")
-                .audioTime(1000)
-                .downloadCount(1)
-                .downloadYn('Y')
-                .audioPlayYn('Y')
-                .build();
+        TtsAudioFile createTtsAudioFile =
+                TtsAudioFile.builder()
+                        .audioName("testAudio6")
+                        .audioPath("testUrl6.com")
+                        .audioExtension("wav")
+                        .audioSize("1MB")
+                        .audioTime(1000)
+                        .downloadCount(1)
+                        .downloadYn('Y')
+                        .audioPlayYn('Y')
+                        .build();
 
         // 2. TtsAudioFileRepository.save()
         TtsAudioFile savedTtsAudioFile = ttsAudioFileRepository.save(createTtsAudioFile);
@@ -325,12 +336,13 @@ public void updatePartialDataWithRequired () {
 
         // when
         // 3. TtsAudioFile 객체 수정
-        TtsAudioFile updateTtsAudioFile = TtsAudioFile.builder()
-                .ttsAudioSeq(savedTtsAudioFileTtsAudioSeq)
-                .audioName(updateAudioName)
-                .audioPath(updateAudioPath)
-                .downloadCount(updateDownloadCount)
-                .build();
+        TtsAudioFile updateTtsAudioFile =
+                TtsAudioFile.builder()
+                        .ttsAudioSeq(savedTtsAudioFileTtsAudioSeq)
+                        .audioName(updateAudioName)
+                        .audioPath(updateAudioPath)
+                        .downloadCount(updateDownloadCount)
+                        .build();
 
         // 4. TtsAudioFileRepository.save()
         TtsAudioFile savedUpdateTtsAudioFile = ttsAudioFileRepository.save(updateTtsAudioFile);
@@ -341,7 +353,8 @@ public void updatePartialDataWithRequired () {
         assertEquals(updateTtsAudioFile, savedUpdateTtsAudioFile);
 
         // 수정한 객체의 seq 값으로 조회
-        Optional<TtsAudioFile> optionalTtsAudioFile = ttsAudioFileRepository.findById(savedTtsAudioFileTtsAudioSeq);
+        Optional<TtsAudioFile> optionalTtsAudioFile =
+                ttsAudioFileRepository.findById(savedTtsAudioFileTtsAudioSeq);
         assertTrue(optionalTtsAudioFile.isPresent());
 
         // 조회된 객체와 변경한 객체가 같은 객체인지 검증
@@ -352,7 +365,7 @@ public void updatePartialDataWithRequired () {
     // 3. 수정 테스트 - 일부 데이터 수정 시 필수 값 미포함
     @Test
     @DisplayName("TtsAudioFile 수정 테스트 - 일부 데이터 수정(필수 값 미포함)")
-    public void updatePartialDataWithoutRequired () {
+    public void updatePartialDataWithoutRequired() {
         // given
         String updateAudioExtension = "mp3";
         String updateAudioSize = "2MB";
@@ -362,16 +375,17 @@ public void updatePartialDataWithoutRequired () {
         char updateAudioPlayYn = 'N';
 
         // 1. TtsAudioFile 객체 생성
-        TtsAudioFile createTtsAudioFile = TtsAudioFile.builder()
-                .audioName("testAudio7")
-                .audioPath("testUrl7.com")
-                .audioExtension("wav")
-                .audioSize("1MB")
-                .audioTime(1000)
-                .downloadCount(1)
-                .downloadYn('Y')
-                .audioPlayYn('Y')
-                .build();
+        TtsAudioFile createTtsAudioFile =
+                TtsAudioFile.builder()
+                        .audioName("testAudio7")
+                        .audioPath("testUrl7.com")
+                        .audioExtension("wav")
+                        .audioSize("1MB")
+                        .audioTime(1000)
+                        .downloadCount(1)
+                        .downloadYn('Y')
+                        .audioPlayYn('Y')
+                        .build();
 
         // 2. TtsAudioFileRepository.save()
         TtsAudioFile savedTtsAudioFile = ttsAudioFileRepository.save(createTtsAudioFile);
@@ -379,15 +393,16 @@ public void updatePartialDataWithoutRequired () {
 
         // when
         // 3. TtsAudioFile 객체 수정
-        TtsAudioFile updateTtsAudioFile = createTtsAudioFile.toBuilder()
-                .ttsAudioSeq(savedTtsAudioFileTtsAudioSeq)
-                .audioExtension(updateAudioExtension)
-                .audioSize(updateAudioSize)
-                .audioTime(updateAudioTime)
-                .downloadCount(updateDownloadCount)
-                .downloadYn(updateDownloadYn)
-                .audioPlayYn(updateAudioPlayYn)
-                .build();
+        TtsAudioFile updateTtsAudioFile =
+                createTtsAudioFile.toBuilder()
+                        .ttsAudioSeq(savedTtsAudioFileTtsAudioSeq)
+                        .audioExtension(updateAudioExtension)
+                        .audioSize(updateAudioSize)
+                        .audioTime(updateAudioTime)
+                        .downloadCount(updateDownloadCount)
+                        .downloadYn(updateDownloadYn)
+                        .audioPlayYn(updateAudioPlayYn)
+                        .build();
 
         // 4. TtsAudioFileRepository.save()
         TtsAudioFile savedUpdateTtsAudioFile = ttsAudioFileRepository.save(updateTtsAudioFile);
@@ -398,7 +413,8 @@ public void updatePartialDataWithoutRequired () {
         assertEquals(updateTtsAudioFile, savedUpdateTtsAudioFile);
 
         // 수정한 객체의 seq 값으로 조회
-        Optional<TtsAudioFile> optionalTtsAudioFile = ttsAudioFileRepository.findById(savedTtsAudioFileTtsAudioSeq);
+        Optional<TtsAudioFile> optionalTtsAudioFile =
+                ttsAudioFileRepository.findById(savedTtsAudioFileTtsAudioSeq);
         assertTrue(optionalTtsAudioFile.isPresent());
 
         // 조회된 객체와 변경한 객체가 같은 객체인지 검증
@@ -406,30 +422,31 @@ public void updatePartialDataWithoutRequired () {
         assertEquals(updateTtsAudioFile, manipulatedTtsAudioFile);
     }
 
-
     // 1. 삭제 테스트
     @Test
     @DisplayName("TtsAudioFile 삭제 테스트")
-    public void deleteData () {
+    public void deleteData() {
         // given
         // 1. TtsAudioFile 객체 생성
-        TtsAudioFile createTtsAudioFile = TtsAudioFile.builder()
-                .audioName("testAudio8")
-                .audioPath("testUrl8.com")
-                .audioExtension("wav")
-                .audioSize("1MB")
-                .audioTime(1000)
-                .downloadCount(1)
-                .downloadYn('Y')
-                .audioPlayYn('Y')
-                .build();
+        TtsAudioFile createTtsAudioFile =
+                TtsAudioFile.builder()
+                        .audioName("testAudio8")
+                        .audioPath("testUrl8.com")
+                        .audioExtension("wav")
+                        .audioSize("1MB")
+                        .audioTime(1000)
+                        .downloadCount(1)
+                        .downloadYn('Y')
+                        .audioPlayYn('Y')
+                        .build();
 
         // 2. TtsAudioFileRepository.save()
         TtsAudioFile savedTtsAudioFile = ttsAudioFileRepository.save(createTtsAudioFile);
         Long savedTtsAudioFileTtsAudioSeq = savedTtsAudioFile.getTtsAudioSeq();
 
         // 3. 저장 객체 조회 및 검증
-        Optional<TtsAudioFile> optionalResearchedTtsAudioFile = ttsAudioFileRepository.findById(savedTtsAudioFileTtsAudioSeq);
+        Optional<TtsAudioFile> optionalResearchedTtsAudioFile =
+                ttsAudioFileRepository.findById(savedTtsAudioFileTtsAudioSeq);
         assertTrue(optionalResearchedTtsAudioFile.isPresent());
 
         // 조회된 객체와 저장된 객체가 같은 객체인지 검증
@@ -442,7 +459,8 @@ public void deleteData () {
 
         // then
         // 4. 삭제된 객체 조회 및 검증
-        Optional<TtsAudioFile> optionalTtsAudioFile = ttsAudioFileRepository.findById(savedTtsAudioFileTtsAudioSeq);
+        Optional<TtsAudioFile> optionalTtsAudioFile =
+                ttsAudioFileRepository.findById(savedTtsAudioFileTtsAudioSeq);
         assertFalse(optionalTtsAudioFile.isPresent());
     }
 }
diff --git a/src/test/java/com/oreo/finalproject_5re5_be/tts/repository/TtsProcessHistoryRepositoryTest.java b/src/test/java/com/oreo/finalproject_5re5_be/tts/repository/TtsProcessHistoryRepositoryTest.java
index dce3b116..31309e71 100644
--- a/src/test/java/com/oreo/finalproject_5re5_be/tts/repository/TtsProcessHistoryRepositoryTest.java
+++ b/src/test/java/com/oreo/finalproject_5re5_be/tts/repository/TtsProcessHistoryRepositoryTest.java
@@ -1,8 +1,13 @@
 package com.oreo.finalproject_5re5_be.tts.repository;
 
+import static org.junit.jupiter.api.Assertions.*;
+
 import com.oreo.finalproject_5re5_be.project.entity.Project;
 import com.oreo.finalproject_5re5_be.project.repository.ProjectRepository;
 import com.oreo.finalproject_5re5_be.tts.entity.*;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Optional;
 import org.junit.jupiter.api.DisplayName;
 import org.junit.jupiter.api.Test;
 import org.springframework.beans.factory.annotation.Autowired;
@@ -11,43 +16,33 @@
 import org.springframework.dao.InvalidDataAccessApiUsageException;
 import org.springframework.test.context.TestPropertySource;
 
-import java.util.ArrayList;
-import java.util.List;
-import java.util.Optional;
-
-import static org.junit.jupiter.api.Assertions.*;
-
 @SpringBootTest
 @TestPropertySource(locations = "classpath:application-test.properties")
 class TtsProcessHistoryRepositoryTest {
-    @Autowired
-    ProjectRepository projectRepository;
+    @Autowired ProjectRepository projectRepository;
 
-    @Autowired
-    VoiceRepository voiceRepository;
+    @Autowired VoiceRepository voiceRepository;
 
-    @Autowired
-    TtsAudioFileRepository ttsAudioFileRepository;
+    @Autowired TtsAudioFileRepository ttsAudioFileRepository;
 
-    @Autowired
-    TtsProcessHistoryRepository ttsProcessHistoryRepository;
+    @Autowired TtsProcessHistoryRepository ttsProcessHistoryRepository;
 
     /*
-    *  [ TtsProcessHistory 생성 테스트 ]
-    *  1. 전체 필드 값 입력 후 추가
-    *  2. 일부 필드 값 입력 후 추가(필수 입력 포함)
-    *  3. 일부 필드 값 입력 후 추가(필수 입력 미포함)
-    *  4. 필드 값 입력 없이 추가
-    *
-    *  [ TtsProcessHistory 조회 테스트 ]
-    *  1. 한 개의 데이터 조회
-    *  2. 여러 개의 데이터 조회
-    *
-    *  [ TtsProcessHistory 삭제 테스트 ]
-    *  1. 한 개 데이터 삭제
-    *  2. null 값으로 삭제
-    *
-    * */
+     *  [ TtsProcessHistory 생성 테스트 ]
+     *  1. 전체 필드 값 입력 후 추가
+     *  2. 일부 필드 값 입력 후 추가(필수 입력 포함)
+     *  3. 일부 필드 값 입력 후 추가(필수 입력 미포함)
+     *  4. 필드 값 입력 없이 추가
+     *
+     *  [ TtsProcessHistory 조회 테스트 ]
+     *  1. 한 개의 데이터 조회
+     *  2. 여러 개의 데이터 조회
+     *
+     *  [ TtsProcessHistory 삭제 테스트 ]
+     *  1. 한 개 데이터 삭제
+     *  2. null 값으로 삭제
+     *
+     * */
 
     /* 생성 테스트 */
     @Test
@@ -89,18 +84,15 @@ public void saveTtsProcessHistory() {
         Long savedSeq = savedTtsProcessHistory.getTphSeq();
         assertNotNull(savedSeq);
 
-
         // 저장한 PK로 조회한 데이터와 저장한 데이터가 일치해야함
-        Optional<TtsProcessHistory> selectedTtsProcessHistory = ttsProcessHistoryRepository.findById(savedSeq);
+        Optional<TtsProcessHistory> selectedTtsProcessHistory =
+                ttsProcessHistoryRepository.findById(savedSeq);
         assertNotNull(selectedTtsProcessHistory);
 
         TtsProcessHistory getTtsProcessHistory = selectedTtsProcessHistory.get();
         assertEquals(getTtsProcessHistory, ttsProcessHistory);
-
     }
 
-
-
     @Test
     @DisplayName("TtsProcessHistory 생성 테스트 - 일부 필드 값 입력 후 추가(필수 입력 포함)")
     public void saveTtsProcessHistoryWithSomeField() {
@@ -135,17 +127,15 @@ public void saveTtsProcessHistoryWithSomeField() {
         Long savedSeq = savedTtsProcessHistory.getTphSeq();
         assertNotNull(savedSeq);
 
-
         // 저장한 PK로 조회한 데이터와 저장한 데이터가 일치해야함
-        Optional<TtsProcessHistory> selectedTtsProcessHistory = ttsProcessHistoryRepository.findById(savedSeq);
+        Optional<TtsProcessHistory> selectedTtsProcessHistory =
+                ttsProcessHistoryRepository.findById(savedSeq);
         assertNotNull(selectedTtsProcessHistory);
 
         TtsProcessHistory getTtsProcessHistory = selectedTtsProcessHistory.get();
         assertEquals(getTtsProcessHistory, ttsProcessHistory);
-
     }
 
-
     @Test
     @DisplayName("TtsProcessHistory 생성 테스트 - 일부 필드 값 입력 후 추가(필수 입력 미포함)")
     public void saveTtsProcessHistoryWithoutRequired() {
@@ -160,7 +150,9 @@ public void saveTtsProcessHistoryWithoutRequired() {
                         .build();
 
         // 필수 입력이 미표함된 엔티티 저장 시 예외 발생
-        assertThrows(DataIntegrityViolationException.class, () ->ttsProcessHistoryRepository.save(ttsProcessHistory));
+        assertThrows(
+                DataIntegrityViolationException.class,
+                () -> ttsProcessHistoryRepository.save(ttsProcessHistory));
     }
 
     @Test
@@ -171,10 +163,11 @@ public void saveEmptyTtsProcessHistory() {
         TtsProcessHistory ttsProcessHistory = TtsProcessHistory.builder().build();
 
         // 필드 값 없는 엔티티 저장 시 예외 발생
-        assertThrows(DataIntegrityViolationException.class, () ->ttsProcessHistoryRepository.save(ttsProcessHistory));
+        assertThrows(
+                DataIntegrityViolationException.class,
+                () -> ttsProcessHistoryRepository.save(ttsProcessHistory));
     }
 
-
     /* 조회 테스트 */
     @Test
     @DisplayName("TtsProcessHistory 조회 테스트 - 한 개의 데이터 조회")
@@ -192,7 +185,8 @@ public void selectTtsProcessHistory() {
         assertNotNull(savedTtsAudiofile);
 
         // TtsProcessHistory 엔티티 생성
-        TtsProcessHistory ttsProcessHistory = createTtsProcessHistory(savedVoice, savedProject, savedTtsAudiofile, 0);
+        TtsProcessHistory ttsProcessHistory =
+                createTtsProcessHistory(savedVoice, savedProject, savedTtsAudiofile, 0);
 
         // ttsProcessHistory 엔티티 저장
         TtsProcessHistory savedTtsProcessHistory = ttsProcessHistoryRepository.save(ttsProcessHistory);
@@ -200,15 +194,15 @@ public void selectTtsProcessHistory() {
         assertNotNull(savedSeq);
 
         // 저장된 엔티티가 1개여야함
-        assertEquals(ttsProcessHistoryRepository.findAll().size() , 1);
+        assertEquals(ttsProcessHistoryRepository.findAll().size(), 1);
 
         // 저장한 PK로 조회한 데이터와 저장한 데이터가 일치해야함
-        Optional<TtsProcessHistory> selectedTtsProcessHistory = ttsProcessHistoryRepository.findById(savedSeq);
+        Optional<TtsProcessHistory> selectedTtsProcessHistory =
+                ttsProcessHistoryRepository.findById(savedSeq);
         assertNotNull(selectedTtsProcessHistory);
 
         TtsProcessHistory getTtsProcessHistory = selectedTtsProcessHistory.get();
         assertEquals(getTtsProcessHistory, ttsProcessHistory);
-
     }
 
     @Test
@@ -225,20 +219,20 @@ public void selectTtsProcessHistoryList() {
         // TtsProcessHistory 엔티티 10개 생성 및 저장
         List<TtsProcessHistory> ttsProcessHistoryList = new ArrayList<>();
         int cnt = 10;
-        for(int i=0; i<cnt; i++) {
+        for (int i = 0; i < cnt; i++) {
             // TtsAudioFile 엔티티 생성(1:1 관계)
             TtsAudioFile savedTtsAudiofile = ttsAudioFileRepository.save(createTtsAudioFile(i));
             assertNotNull(savedTtsAudiofile);
 
             // 생성
-            TtsProcessHistory ttsProcessHistory = createTtsProcessHistory(savedVoice, savedProject, savedTtsAudiofile, i);
+            TtsProcessHistory ttsProcessHistory =
+                    createTtsProcessHistory(savedVoice, savedProject, savedTtsAudiofile, i);
             ttsProcessHistoryList.add(ttsProcessHistory);
 
             // 저장
             assertNotNull(ttsProcessHistoryRepository.save(ttsProcessHistory));
         }
 
-
         // DB에 저장된 TtsProcessHistory 리스트 조회
         List<TtsProcessHistory> findTtsProcessHistoryList = ttsProcessHistoryRepository.findAll();
 
@@ -263,29 +257,29 @@ public void deleteTtsProcessHistory() {
         assertNotNull(savedTtsAudiofile);
 
         // TtsProcessHistory 엔티티 생성
-        TtsProcessHistory ttsProcessHistory = createTtsProcessHistory(savedVoice, savedProject, savedTtsAudiofile, 0);
+        TtsProcessHistory ttsProcessHistory =
+                createTtsProcessHistory(savedVoice, savedProject, savedTtsAudiofile, 0);
 
         // ttsProcessHistory 엔티티 저장
         TtsProcessHistory savedTtsProcessHistory = ttsProcessHistoryRepository.save(ttsProcessHistory);
         Long savedSeq = savedTtsProcessHistory.getTphSeq();
         assertNotNull(savedSeq);
         // 전체 조회 결과가 1이어야함
-        assertEquals(ttsProcessHistoryRepository.findAll().size() , 1);
-
+        assertEquals(ttsProcessHistoryRepository.findAll().size(), 1);
 
         // 저장된 PK로 해당 데이터 삭제
         ttsProcessHistoryRepository.deleteById(savedSeq);
         // 전체 조회 결과가 0이어야함
-        assertEquals(ttsProcessHistoryRepository.findAll().size() , 0);
-
+        assertEquals(ttsProcessHistoryRepository.findAll().size(), 0);
     }
 
     @Test
     @DisplayName(" TtsProcessHistory 삭제 테스트 - null 값으로 삭제")
     public void deleteNotExistTtsProcessHistory() {
         // null 값으로 데이터 삭제 시도 시 예외 발생
-        assertThrows(InvalidDataAccessApiUsageException.class, ()->ttsProcessHistoryRepository.deleteById(null));
-
+        assertThrows(
+                InvalidDataAccessApiUsageException.class,
+                () -> ttsProcessHistoryRepository.deleteById(null));
     }
 
     /* 헬퍼 메서드 */
@@ -310,21 +304,19 @@ private Project createProject() {
     private TtsAudioFile createTtsAudioFile() {
         return createTtsAudioFile(0);
     }
+
     private TtsAudioFile createTtsAudioFile(int n) {
-        return TtsAudioFile.builder()
-                .audioName("audio"+n)
-                .audioPath("/tts/")
-                .build();
+        return TtsAudioFile.builder().audioName("audio" + n).audioPath("/tts/").build();
     }
 
     // TtsProcessHistory 엔티티 생성 메서드
-    private TtsProcessHistory createTtsProcessHistory(Voice voice, Project project, TtsAudioFile ttsAudioFile, int n) {
+    private TtsProcessHistory createTtsProcessHistory(
+            Voice voice, Project project, TtsAudioFile ttsAudioFile, int n) {
         return TtsProcessHistory.builder()
-                        .text("test-text"+n)
-                        .voice(voice)
-                        .project(project)
-                        .ttsAudiofile(ttsAudioFile)
-                        .build();
+                .text("test-text" + n)
+                .voice(voice)
+                .project(project)
+                .ttsAudiofile(ttsAudioFile)
+                .build();
     }
-
-}
\ No newline at end of file
+}
diff --git a/src/test/java/com/oreo/finalproject_5re5_be/tts/repository/TtsProgressStatusRepositoryTest.java b/src/test/java/com/oreo/finalproject_5re5_be/tts/repository/TtsProgressStatusRepositoryTest.java
index 017d1cba..6fbc8b6e 100644
--- a/src/test/java/com/oreo/finalproject_5re5_be/tts/repository/TtsProgressStatusRepositoryTest.java
+++ b/src/test/java/com/oreo/finalproject_5re5_be/tts/repository/TtsProgressStatusRepositoryTest.java
@@ -1,8 +1,13 @@
 package com.oreo.finalproject_5re5_be.tts.repository;
 
+import static org.junit.jupiter.api.Assertions.*;
+
 import com.oreo.finalproject_5re5_be.project.entity.Project;
 import com.oreo.finalproject_5re5_be.project.repository.ProjectRepository;
 import com.oreo.finalproject_5re5_be.tts.entity.*;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Optional;
 import org.junit.jupiter.api.DisplayName;
 import org.junit.jupiter.api.Test;
 import org.springframework.beans.factory.annotation.Autowired;
@@ -10,24 +15,15 @@
 import org.springframework.dao.DataIntegrityViolationException;
 import org.springframework.test.context.TestPropertySource;
 
-import java.util.ArrayList;
-import java.util.List;
-import java.util.Optional;
-
-import static org.junit.jupiter.api.Assertions.*;
-
 @SpringBootTest
 @TestPropertySource(locations = "classpath:application-test.properties")
 class TtsProgressStatusRepositoryTest {
-    @Autowired
-    private TtsProgressStatusRepository ttsProgStatRepository;
-    @Autowired
-    private TtsSentenceRepository ttsSentenceRepository;
-    @Autowired
-    private VoiceRepository voiceRepository;
-
-    @Autowired
-    private ProjectRepository projectRepository;
+    @Autowired private TtsProgressStatusRepository ttsProgStatRepository;
+    @Autowired private TtsSentenceRepository ttsSentenceRepository;
+    @Autowired private VoiceRepository voiceRepository;
+
+    @Autowired private ProjectRepository projectRepository;
+
     /*
      *  [TtsProgressStatus 생성 테스트]
      *  1. 모든 필드 값 입력 후 추가 => 성공
@@ -65,7 +61,6 @@ public void insertTtsProgressStatus() {
 
         TtsProgressStatus getTpsStatus = foundTpsStatus.get();
         assertEquals(ttsProgressStatus, getTpsStatus);
-
     }
 
     @Test
@@ -83,12 +78,11 @@ public void insertTtsProgressStatusWithoutRequired() {
 
         // 필수 필드 누락된 TtsProgressStatus 엔티티 생성
         TtsProgressStatus ttsProgressStatus =
-                TtsProgressStatus.builder()
-                        .ttsSentence(savedTtsSentence)
-                        .build();
+                TtsProgressStatus.builder().ttsSentence(savedTtsSentence).build();
 
         // 필수 필드 누락된 엔티티 DB에 저장시 예외 발생
-        assertThrows(DataIntegrityViolationException.class ,() -> ttsProgStatRepository.save(ttsProgressStatus));
+        assertThrows(
+                DataIntegrityViolationException.class, () -> ttsProgStatRepository.save(ttsProgressStatus));
     }
 
     @Test
@@ -99,7 +93,8 @@ public void insertTtsProgressStatusWithEmpty() {
 
         // 빈 엔티티 저장시 예외 발생
         // 엔티티 DB에 저장시 예외 발생
-        assertThrows(DataIntegrityViolationException.class ,() -> ttsProgStatRepository.save(ttsProgressStatus));
+        assertThrows(
+                DataIntegrityViolationException.class, () -> ttsProgStatRepository.save(ttsProgressStatus));
     }
 
     /*
@@ -156,7 +151,7 @@ public void selectTtsProgressStatusList() {
         // TtsProgressStatus 리스트 생성 및 저장
         List<TtsProgressStatus> ttsProgressStatusList = new ArrayList<>();
         int cnt = 10;
-        for(int i=0; i<cnt; i++) {
+        for (int i = 0; i < cnt; i++) {
             TtsProgressStatus newTtsProgStat = createTtsProgStatus(savedTtsSentence, i);
             ttsProgressStatusList.add(newTtsProgStat);
             assertNotNull(ttsProgStatRepository.save(newTtsProgStat));
@@ -170,7 +165,6 @@ public void selectTtsProgressStatusList() {
         assertTrue(ttsProgressStatusList.containsAll(foundTpsStatusList));
     }
 
-
     // Voice 엔티티 생성 메서드
     private Voice createVoice() {
         return Voice.builder()
@@ -188,7 +182,6 @@ private Project createProject() {
         return Project.builder().build();
     }
 
-
     // TtsSentence 엔티티 생성 메서드
     private TtsSentence createTtsSentence(Voice voice, Project project) {
         return TtsSentence.builder()
@@ -203,10 +196,9 @@ private TtsSentence createTtsSentence(Voice voice, Project project) {
 
     // TtsProgressStatus 엔티티 생성 메서드
     private TtsProgressStatus createTtsProgStatus(TtsSentence ttsSentence, int n) {
-        return  TtsProgressStatus.builder()
+        return TtsProgressStatus.builder()
                 .progressStatus(TtsProgressStatusCode.values()[n % 4])
                 .ttsSentence(ttsSentence)
                 .build();
     }
-
-}
\ No newline at end of file
+}
diff --git a/src/test/java/com/oreo/finalproject_5re5_be/tts/repository/TtsSentenceRepositoryTest.java b/src/test/java/com/oreo/finalproject_5re5_be/tts/repository/TtsSentenceRepositoryTest.java
index 1b47ca99..bb321709 100644
--- a/src/test/java/com/oreo/finalproject_5re5_be/tts/repository/TtsSentenceRepositoryTest.java
+++ b/src/test/java/com/oreo/finalproject_5re5_be/tts/repository/TtsSentenceRepositoryTest.java
@@ -1,11 +1,15 @@
 package com.oreo.finalproject_5re5_be.tts.repository;
 
+import static org.junit.jupiter.api.Assertions.*;
+
+import com.oreo.finalproject_5re5_be.project.entity.Project;
 import com.oreo.finalproject_5re5_be.project.repository.ProjectRepository;
 import com.oreo.finalproject_5re5_be.tts.entity.ServerCode;
-import com.oreo.finalproject_5re5_be.tts.entity.TtsSentence;
 import com.oreo.finalproject_5re5_be.tts.entity.TtsAudioFile;
+import com.oreo.finalproject_5re5_be.tts.entity.TtsSentence;
 import com.oreo.finalproject_5re5_be.tts.entity.Voice;
-import com.oreo.finalproject_5re5_be.project.entity.Project;
+import java.util.List;
+import java.util.Optional;
 import org.junit.jupiter.api.DisplayName;
 import org.junit.jupiter.api.Test;
 import org.springframework.beans.factory.annotation.Autowired;
@@ -13,26 +17,17 @@
 import org.springframework.dao.DataIntegrityViolationException;
 import org.springframework.test.context.TestPropertySource;
 
-import java.util.List;
-import java.util.Optional;
-
-import static org.junit.jupiter.api.Assertions.*;
-
 @SpringBootTest
 @TestPropertySource(locations = "classpath:application-test.properties")
 public class TtsSentenceRepositoryTest {
 
-    @Autowired
-    private TtsSentenceRepository ttsSentenceRepository;
+    @Autowired private TtsSentenceRepository ttsSentenceRepository;
 
-    @Autowired
-    private VoiceRepository voiceRepository;
+    @Autowired private VoiceRepository voiceRepository;
 
-    @Autowired
-    private TtsAudioFileRepository ttsAudioFileRepository;
+    @Autowired private TtsAudioFileRepository ttsAudioFileRepository;
 
-    @Autowired
-    private ProjectRepository projectRepository;
+    @Autowired private ProjectRepository projectRepository;
 
     /*
     TtsSentenceRepository 생성 테스트
@@ -72,22 +67,23 @@ public void createWithAllFieldsTest() {
         TtsAudioFile audioFile = ttsAudioFileRepository.save(createTtsAudioFile());
 
         // 4. TtsSentence 엔티티 생성 (모든 필드 포함)
-        TtsSentence sentence = TtsSentence.builder()
-                .text("Test sentence with all fields")  // 텍스트 설정
-                .sortOrder(1)                          // 정렬 순서 설정
-                .volume(80)                            // 볼륨 설정
-                .speed(1.0f)                           // 속도 설정
-                .startPitch(1)                         // 시작 피치 설정
-                .emotion("5")                            // 감정 설정
-                .emotionStrength(3)                    // 감정 강도 설정
-                .sampleRate(44100)                     // 샘플레이트 설정
-                .alpha(2)                              // 알파 값 설정
-                .endPitch(0.5f)                        // 끝 피치 설정
-                .audioFormat("wav")                    // 오디오 형식 설정
-                .voice(voice)                          // Voice 연관 관계 설정
-                .project(project)                      // Project 연관 관계 설정
-                .ttsAudiofile(audioFile)               // TtsAudioFile 연관 관계 설정
-                .build();
+        TtsSentence sentence =
+                TtsSentence.builder()
+                        .text("Test sentence with all fields") // 텍스트 설정
+                        .sortOrder(1) // 정렬 순서 설정
+                        .volume(80) // 볼륨 설정
+                        .speed(1.0f) // 속도 설정
+                        .startPitch(1) // 시작 피치 설정
+                        .emotion("5") // 감정 설정
+                        .emotionStrength(3) // 감정 강도 설정
+                        .sampleRate(44100) // 샘플레이트 설정
+                        .alpha(2) // 알파 값 설정
+                        .endPitch(0.5f) // 끝 피치 설정
+                        .audioFormat("wav") // 오디오 형식 설정
+                        .voice(voice) // Voice 연관 관계 설정
+                        .project(project) // Project 연관 관계 설정
+                        .ttsAudiofile(audioFile) // TtsAudioFile 연관 관계 설정
+                        .build();
 
         // when
         // 5. TtsSentence 저장
@@ -110,12 +106,13 @@ public void createWithRequiredFieldsOnlyTest() {
         Project project = projectRepository.save(createProject());
 
         // 3. 필수 필드만 포함한 TtsSentence 엔티티 생성
-        TtsSentence sentence = TtsSentence.builder()
-                .text("Required field only")  // 텍스트 설정
-                .sortOrder(1)                 // 정렬 순서 설정
-                .voice(voice)                 // Voice 연관 관계 설정
-                .project(project)             // Project 연관 관계 설정
-                .build();
+        TtsSentence sentence =
+                TtsSentence.builder()
+                        .text("Required field only") // 텍스트 설정
+                        .sortOrder(1) // 정렬 순서 설정
+                        .voice(voice) // Voice 연관 관계 설정
+                        .project(project) // Project 연관 관계 설정
+                        .build();
 
         // when
         // 4. TtsSentence 저장
@@ -144,10 +141,7 @@ public void createWithoutRequiredFieldsTest() {
     @DisplayName("TtsSentenceRepository 생성 테스트 - 연관 엔티티 누락")
     public void createWithoutAssociatedEntitiesTest() {
         // 1. 필수 연관 엔티티 누락한 TtsSentence 엔티티 생성
-        TtsSentence sentence = TtsSentence.builder()
-                .text("Missing association")
-                .sortOrder(1)
-                .build();
+        TtsSentence sentence = TtsSentence.builder().text("Missing association").sortOrder(1).build();
 
         // when, then
         // 2. 연관 엔티티 누락으로 인한 예외 발생 확인
@@ -197,8 +191,8 @@ public void readWithVoiceAndProjectTest() {
         // then
         // 5. 조회된 TtsSentence 검증
         assertTrue(foundSentence.isPresent());
-        assertEquals(voice, foundSentence.get().getVoice());  // Voice 연관 데이터 검증
-        assertEquals(project, foundSentence.get().getProject());  // Project 연관 데이터 검증
+        assertEquals(voice, foundSentence.get().getVoice()); // Voice 연관 데이터 검증
+        assertEquals(project, foundSentence.get().getProject()); // Project 연관 데이터 검증
     }
 
     // 3. 프로젝트 기반 조회 테스트
@@ -230,13 +224,13 @@ public void readByProjectTest() {
     @DisplayName("TtsSentenceRepository 수정 테스트 - 전체 필드 수정")
     public void updateAllFieldsTest() {
         // given
-        String updatedText = "Updated text";    // 수정할 텍스트
-        Integer updatedVolume = 70;             // 수정할 볼륨
-        Float updatedSpeed = 1.5f;              // 수정할 속도
-        Integer updatedStartPitch = 2;          // 수정할 시작 피치
-        String updatedEmotion = "4";             // 수정할 감정
-        Float updatedEndPitch = 1.0f;           // 수정할 끝 피치
-        String updatedAudioFormat = "mp3";      // 수정할 오디오 형식
+        String updatedText = "Updated text"; // 수정할 텍스트
+        Integer updatedVolume = 70; // 수정할 볼륨
+        Float updatedSpeed = 1.5f; // 수정할 속도
+        Integer updatedStartPitch = 2; // 수정할 시작 피치
+        String updatedEmotion = "4"; // 수정할 감정
+        Float updatedEndPitch = 1.0f; // 수정할 끝 피치
+        String updatedAudioFormat = "mp3"; // 수정할 오디오 형식
 
         // 1. Voice 엔티티 생성 및 저장
         Voice voice = voiceRepository.save(createVoice());
@@ -248,15 +242,16 @@ public void updateAllFieldsTest() {
         TtsSentence sentence = ttsSentenceRepository.save(createTtsSentence(voice, project));
 
         // 4. TtsSentence 필드 전체 수정
-        TtsSentence updatedSentence = sentence.toBuilder()
-                .text(updatedText)
-                .volume(updatedVolume)
-                .speed(updatedSpeed)
-                .startPitch(updatedStartPitch)
-                .emotion(updatedEmotion)
-                .endPitch(updatedEndPitch)
-                .audioFormat(updatedAudioFormat)
-                .build();
+        TtsSentence updatedSentence =
+                sentence.toBuilder()
+                        .text(updatedText)
+                        .volume(updatedVolume)
+                        .speed(updatedSpeed)
+                        .startPitch(updatedStartPitch)
+                        .emotion(updatedEmotion)
+                        .endPitch(updatedEndPitch)
+                        .audioFormat(updatedAudioFormat)
+                        .build();
 
         // when
         // 5. 수정된 TtsSentence 저장
@@ -264,7 +259,7 @@ public void updateAllFieldsTest() {
 
         // then
         // 6. 수정된 TtsSentence 검증
-        assertEquals(updatedSentence, savedUpdatedSentence);  // PK 확인
+        assertEquals(updatedSentence, savedUpdatedSentence); // PK 확인
     }
 
     // 2. 일부 필드 수정 테스트
@@ -285,10 +280,11 @@ public void updateSomeFieldsTest() {
         TtsSentence sentence = ttsSentenceRepository.save(createTtsSentence(voice, project));
 
         // 4. 일부 필드만 수정
-        TtsSentence updatedSentence = sentence.toBuilder()
-                .volume(updatedVolume)             // 볼륨 수정
-                .emotion(updatedEmotion)             // 감정 수정
-                .build();
+        TtsSentence updatedSentence =
+                sentence.toBuilder()
+                        .volume(updatedVolume) // 볼륨 수정
+                        .emotion(updatedEmotion) // 감정 수정
+                        .build();
 
         // when
         // 5. 수정된 TtsSentence 저장
@@ -296,8 +292,8 @@ public void updateSomeFieldsTest() {
 
         // then
         // 6. 수정된 TtsSentence 검증
-        assertEquals(updatedVolume, savedUpdatedSentence.getVolume());  // 볼륨 변경 확인
-        assertEquals(updatedEmotion, savedUpdatedSentence.getEmotion());  // 감정 변경 확인
+        assertEquals(updatedVolume, savedUpdatedSentence.getVolume()); // 볼륨 변경 확인
+        assertEquals(updatedEmotion, savedUpdatedSentence.getEmotion()); // 감정 변경 확인
     }
 
     // 3. 필수 필드를 null로 수정하여 예외 발생 테스트
@@ -315,13 +311,15 @@ public void updateRequiredFieldToNullTest() {
         TtsSentence sentence = ttsSentenceRepository.save(createTtsSentence(voice, project));
 
         // 4. 필수 필드 null로 수정
-        TtsSentence updatedSentence = sentence.toBuilder()
-                .text(null)  // 텍스트를 null로 설정
-                .build();
+        TtsSentence updatedSentence =
+                sentence.toBuilder()
+                        .text(null) // 텍스트를 null로 설정
+                        .build();
 
         // when, then
         // 5. 예외 발생 확인
-        assertThrows(DataIntegrityViolationException.class, () -> ttsSentenceRepository.save(updatedSentence));
+        assertThrows(
+                DataIntegrityViolationException.class, () -> ttsSentenceRepository.save(updatedSentence));
     }
 
     // 4. 연관 엔티티 변경 테스트
@@ -336,17 +334,15 @@ public void updateRelatedEntitiesTest() {
         Project originalProject = projectRepository.save(createProject());
 
         // 3. TtsSentence 생성 및 저장
-        TtsSentence sentence = ttsSentenceRepository.save(createTtsSentence(originalVoice, originalProject));
+        TtsSentence sentence =
+                ttsSentenceRepository.save(createTtsSentence(originalVoice, originalProject));
 
         // 4. 새로운 Voice 및 Project 엔티티 생성 및 저장
         Voice newVoice = voiceRepository.save(createVoice());
         Project newProject = projectRepository.save(createProject());
 
         // 5. 연관 엔티티 변경
-        TtsSentence updatedSentence = sentence.toBuilder()
-                .voice(newVoice)
-                .project(newProject)
-                .build();
+        TtsSentence updatedSentence = sentence.toBuilder().voice(newVoice).project(newProject).build();
 
         // when
         // 6. 변경된 TtsSentence 저장
@@ -354,8 +350,8 @@ public void updateRelatedEntitiesTest() {
 
         // then
         // 7. 변경된 연관 엔티티 확인
-        assertEquals(newVoice, savedUpdatedSentence.getVoice());     // Voice 변경 확인
-        assertEquals(newProject, savedUpdatedSentence.getProject());  // Project 변경 확인
+        assertEquals(newVoice, savedUpdatedSentence.getVoice()); // Voice 변경 확인
+        assertEquals(newProject, savedUpdatedSentence.getProject()); // Project 변경 확인
     }
 
     // 1. 단건 삭제 테스트
@@ -387,7 +383,7 @@ public void deleteSingleTtsSentenceTest() {
     @DisplayName("TtsSentenceRepository 삭제 테스트 - 존재하지 않는 엔티티 삭제")
     public void deleteNonExistingEntityTest() {
         // 존재하지 않는 ID로 삭제 시도
-        ttsSentenceRepository.deleteById(999L);  // 예외 발생 없이 동작
+        ttsSentenceRepository.deleteById(999L); // 예외 발생 없이 동작
     }
 
     // 헬퍼 메서드 - Voice 생성
@@ -404,11 +400,10 @@ private Voice createVoice() {
 
     // 헬퍼 메서드 - Project 생성
     private Project createProject() {
-//        return new Project();
+        //        return new Project();
         return Project.builder().build();
     }
 
-
     // 헬퍼 메서드 - TtsAudioFile 생성
     private TtsAudioFile createTtsAudioFile() {
         return TtsAudioFile.builder()
@@ -430,4 +425,4 @@ private TtsSentence createTtsSentence(Voice voice, Project project) {
                 .project(project)
                 .build();
     }
-}
\ No newline at end of file
+}
diff --git a/src/test/java/com/oreo/finalproject_5re5_be/tts/repository/VoiceRepositoryFindTest.java b/src/test/java/com/oreo/finalproject_5re5_be/tts/repository/VoiceRepositoryFindTest.java
index 08c19120..8739439c 100644
--- a/src/test/java/com/oreo/finalproject_5re5_be/tts/repository/VoiceRepositoryFindTest.java
+++ b/src/test/java/com/oreo/finalproject_5re5_be/tts/repository/VoiceRepositoryFindTest.java
@@ -1,9 +1,12 @@
 package com.oreo.finalproject_5re5_be.tts.repository;
 
+import static org.junit.jupiter.api.Assertions.*;
+
 import com.oreo.finalproject_5re5_be.tts.entity.Language;
 import com.oreo.finalproject_5re5_be.tts.entity.ServerCode;
 import com.oreo.finalproject_5re5_be.tts.entity.Style;
 import com.oreo.finalproject_5re5_be.tts.entity.Voice;
+import java.util.List;
 import org.junit.jupiter.api.DisplayName;
 import org.junit.jupiter.api.Test;
 import org.springframework.beans.factory.annotation.Autowired;
@@ -11,19 +14,12 @@
 import org.springframework.dao.InvalidDataAccessApiUsageException;
 import org.springframework.test.context.TestPropertySource;
 
-import java.util.List;
-
-import static org.junit.jupiter.api.Assertions.*;
-
 @SpringBootTest
 @TestPropertySource(locations = "classpath:application-test.properties")
 public class VoiceRepositoryFindTest {
-    @Autowired
-    private VoiceRepository voiceRepository;
-    @Autowired
-    private LanguageRepository languageRepository;
-    @Autowired
-    private StyleRepository styleRepository;
+    @Autowired private VoiceRepository voiceRepository;
+    @Autowired private LanguageRepository languageRepository;
+    @Autowired private StyleRepository styleRepository;
 
     /*
      * [ voice 조회 테스트 ]
@@ -44,29 +40,28 @@ public void voicefindByLangAndStyleTest() {
         Style savedStyle2 = styleRepository.save(createStyle(2));
 
         // 목소리 데이터 4개 삽입
-        List<Voice> voiceList = List.of(
-                createVoice(savedLanguage1, savedStyle1, 'y', 0),
-                createVoice(savedLanguage1, savedStyle2, 'y', 1),
-                createVoice(savedLanguage2, savedStyle2, 'y', 2),
-                createVoice(savedLanguage2, savedStyle2, 'y', 3)
-        );
+        List<Voice> voiceList =
+                List.of(
+                        createVoice(savedLanguage1, savedStyle1, 'y', 0),
+                        createVoice(savedLanguage1, savedStyle2, 'y', 1),
+                        createVoice(savedLanguage2, savedStyle2, 'y', 2),
+                        createVoice(savedLanguage2, savedStyle2, 'y', 3));
         List<Voice> savedVoiceList = voiceRepository.saveAll(voiceList);
 
         // 언어1, 스타일1 을 만족하는 목소리 조회 결과(list) 검증
-        List<Voice> findVoiceList = voiceRepository.findAllByLanguageAndStyleAndEnabled(savedLanguage1, savedStyle1, 'y');
+        List<Voice> findVoiceList =
+                voiceRepository.findAllByLanguageAndStyleAndEnabled(savedLanguage1, savedStyle1, 'y');
         assertEquals(findVoiceList.size(), 1);
         assertEquals(findVoiceList.get(0), savedVoiceList.get(0));
 
         // 언어2, 스타일2 을 만족하는 결과 리스트 검증
-        findVoiceList = voiceRepository.findAllByLanguageAndStyleAndEnabled(savedLanguage2, savedStyle2, 'y');
+        findVoiceList =
+                voiceRepository.findAllByLanguageAndStyleAndEnabled(savedLanguage2, savedStyle2, 'y');
         assertEquals(findVoiceList.size(), 2);
         assertTrue(findVoiceList.contains(savedVoiceList.get(2)));
         assertTrue(findVoiceList.contains(savedVoiceList.get(3)));
     }
 
-
-
-
     // 2. 없는 언어 정보, 유효한 스타일 정보로 조회
     @Test
     @DisplayName("voice 조회 테스트 - 유효한 언어, 스타일 정보로 조회")
@@ -74,8 +69,7 @@ public void voicefindByLangAndStyleTest_invalidLang() {
         // 존재하지 않는 언어 정보 생성
         Long invalidLang = 9999L;
         Language invalidLanguage = createLanguage(-999);
-        invalidLanguage.toBuilder()
-                .langSeq(invalidLang).build();
+        invalidLanguage.toBuilder().langSeq(invalidLang).build();
         assertTrue(languageRepository.findById(invalidLang).isEmpty());
 
         // 유효한 언어, 스타일 정보 생성
@@ -84,18 +78,20 @@ public void voicefindByLangAndStyleTest_invalidLang() {
         assertNotNull(savedStyle);
 
         // 목소리 데이터 2개 삽입
-        List<Voice> voiceList = List.of(
-                createVoice(savedLanguage, savedStyle, 'y', 0),
-                createVoice(savedLanguage, savedStyle, 'y', 1)
-        );
+        List<Voice> voiceList =
+                List.of(
+                        createVoice(savedLanguage, savedStyle, 'y', 0),
+                        createVoice(savedLanguage, savedStyle, 'y', 1));
         List<Voice> savedVoiceList = voiceRepository.saveAll(voiceList);
         assertNotNull(savedVoiceList);
 
         // 존재하지 않는 언어 정보, 유효한 스타일 정보로 조회시 예외 발생
-        assertThrows(InvalidDataAccessApiUsageException.class, ()-> voiceRepository.findAllByLanguageAndStyleAndEnabled(invalidLanguage, savedStyle, 'y'));
+        assertThrows(
+                InvalidDataAccessApiUsageException.class,
+                () ->
+                        voiceRepository.findAllByLanguageAndStyleAndEnabled(invalidLanguage, savedStyle, 'y'));
     }
 
-
     // 3. 유효한 언어 정보, 없는 스타일 정보로 조회
     @Test
     @DisplayName("voice 조회 테스트 - 유효한 언어 정보, 존재하지 않는 스타일 정보로 조회")
@@ -103,8 +99,7 @@ public void voicefindByLangAndStyleTest_invalidStyle() {
         // 존재하지 않는 스타일 정보 생성
         Long invalidId = 9999L;
         Style invalidStyle = createStyle(-999);
-        invalidStyle.toBuilder()
-                .styleSeq(invalidId).build();
+        invalidStyle.toBuilder().styleSeq(invalidId).build();
         assertTrue(languageRepository.findById(invalidId).isEmpty());
 
         // 유효한 언어, 스타일 정보 생성
@@ -117,7 +112,10 @@ public void voicefindByLangAndStyleTest_invalidStyle() {
         assertNotNull(savedVoice.getVoiceSeq());
 
         // 존재하지 않는 언어 정보, 유효한 스타일 정보로 조회시 예외 발생
-        assertThrows(InvalidDataAccessApiUsageException.class, ()-> voiceRepository.findAllByLanguageAndStyleAndEnabled(savedLanguage, invalidStyle, 'y'));
+        assertThrows(
+                InvalidDataAccessApiUsageException.class,
+                () ->
+                        voiceRepository.findAllByLanguageAndStyleAndEnabled(savedLanguage, invalidStyle, 'y'));
     }
 
     // 4. null 값으로 조회
@@ -134,28 +132,30 @@ public void voicefindByLangAndStyleTest_null() {
         assertNotNull(savedVoice.getVoiceSeq());
 
         // 언어, 스타일 정보를 null 값으로 전달하여 조회시 빈 리스트 반환하는지 검증
-        List<Voice> findVoiceList = voiceRepository.findAllByLanguageAndStyleAndEnabled(null, null, 'y');
+        List<Voice> findVoiceList =
+                voiceRepository.findAllByLanguageAndStyleAndEnabled(null, null, 'y');
         assertTrue(findVoiceList.isEmpty());
     }
 
     // 목소리 엔티티 생성 메서드
     private Voice createVoice(Language language, Style style, char enabled, int i) {
         return Voice.builder()
-                .name("test-voice-name"+i)
-                .age(i+10)
+                .name("test-voice-name" + i)
+                .age(i + 10)
                 .server(ServerCode.GOOGLE_CLOUD)
                 .enabled(enabled)
                 .language(language)
                 .style(style)
                 .build();
     }
+
     // 언어 엔티티 생성 메서드
     private Language createLanguage(int i) {
         return Language.builder()
-                .langName("test-lang-name"+i)
-                .langCode("test-lang-code"+i)
-                .regionCode("test-region-code"+i)
-                .regionName("test-region-name"+i)
+                .langName("test-lang-name" + i)
+                .langCode("test-lang-code" + i)
+                .regionCode("test-region-code" + i)
+                .regionName("test-region-name" + i)
                 .enabled('y')
                 .build();
     }
@@ -163,12 +163,10 @@ private Language createLanguage(int i) {
     // 스티일 엔티티 생성 메서드
     private Style createStyle(int i) {
         return Style.builder()
-                .name("test-style-name"+i)
-                .mood("test-style-mood"+i)
-                .description("test-style-dest"+i)
-                .contents("test-style-contents"+i)
+                .name("test-style-name" + i)
+                .mood("test-style-mood" + i)
+                .description("test-style-dest" + i)
+                .contents("test-style-contents" + i)
                 .build();
     }
-
-
 }
diff --git a/src/test/java/com/oreo/finalproject_5re5_be/tts/repository/VoiceRepositoryTest.java b/src/test/java/com/oreo/finalproject_5re5_be/tts/repository/VoiceRepositoryTest.java
index a0dbed9b..d898b1e4 100644
--- a/src/test/java/com/oreo/finalproject_5re5_be/tts/repository/VoiceRepositoryTest.java
+++ b/src/test/java/com/oreo/finalproject_5re5_be/tts/repository/VoiceRepositoryTest.java
@@ -1,10 +1,14 @@
 package com.oreo.finalproject_5re5_be.tts.repository;
 
+import static org.junit.jupiter.api.Assertions.*;
+
 import com.oreo.finalproject_5re5_be.tts.entity.Language;
 import com.oreo.finalproject_5re5_be.tts.entity.ServerCode;
 import com.oreo.finalproject_5re5_be.tts.entity.Style;
 import com.oreo.finalproject_5re5_be.tts.entity.Voice;
-import org.junit.jupiter.api.BeforeEach;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Optional;
 import org.junit.jupiter.api.DisplayName;
 import org.junit.jupiter.api.Test;
 import org.springframework.beans.factory.annotation.Autowired;
@@ -12,24 +16,14 @@
 import org.springframework.dao.DataIntegrityViolationException;
 import org.springframework.test.context.TestPropertySource;
 
-import java.util.ArrayList;
-import java.util.List;
-import java.util.Optional;
-
-import static org.junit.jupiter.api.Assertions.*;
-import static org.mockito.Mockito.mock;
-
 @SpringBootTest
 @TestPropertySource(locations = "classpath:application-test.properties")
 public class VoiceRepositoryTest {
-    @Autowired
-    private VoiceRepository voiceRepository;
+    @Autowired private VoiceRepository voiceRepository;
 
-    @Autowired
-    private LanguageRepository languageRepository;
+    @Autowired private LanguageRepository languageRepository;
 
-    @Autowired
-    private StyleRepository styleRepository;
+    @Autowired private StyleRepository styleRepository;
 
     private static String TEST_NAME = "TEST_NAME";
 
@@ -57,7 +51,6 @@ public class VoiceRepositoryTest {
     1. 삭제 테스트 - 전체 데이터 삭제
      */
 
-
     // 1. 생성 테스트 - 전체 데이터 입력
     @Test
     @DisplayName("VoiceRepository 생성 테스트 - 전체 데이터 입력")
@@ -73,10 +66,7 @@ public void createEntireDataTest() {
 
         // 3. Voice 객체 생성 (연관 관계 매핑 포함)
         Voice createVoice = createVoiceWithoutMappings();
-        createVoice.toBuilder()
-                .language(language)
-                .style(style)
-                .build();
+        createVoice.toBuilder().language(language).style(style).build();
 
         // when
         // 4. Voice 객체 저장
@@ -107,12 +97,13 @@ public void createPartialDataWithRequiredTest() {
         Style style = styleRepository.save(createStyle);
 
         // 3. Voice 객체 생성 및 저장 (연관 관계 매핑 포함)
-        Voice createVoice = Voice.builder()
-                .name("TEST_NAME") // name 을 제외한 나머지 비 필수 값 제외
-                .server(ServerCode.GOOGLE_CLOUD) // 필수 값
-                .language(language)
-                .style(style)
-                .build();
+        Voice createVoice =
+                Voice.builder()
+                        .name("TEST_NAME") // name 을 제외한 나머지 비 필수 값 제외
+                        .server(ServerCode.GOOGLE_CLOUD) // 필수 값
+                        .language(language)
+                        .style(style)
+                        .build();
 
         // when
         // 4. Voice 객체 저장
@@ -143,11 +134,12 @@ public void createPartialDataWithoutRequiredTest() {
         Style style = styleRepository.save(createStyle);
 
         // 3. Voice 객체 생성 및 저장 (연관 관계 매핑 포함)
-        Voice createVoice = Voice.builder()
-                .name("TEST_NAME") // name 을 제외한 나머지 비 필수 값 제외
-                .language(language)
-                .style(style)
-                .build();
+        Voice createVoice =
+                Voice.builder()
+                        .name("TEST_NAME") // name 을 제외한 나머지 비 필수 값 제외
+                        .language(language)
+                        .style(style)
+                        .build();
 
         // when, then
         // 4. 필수 값이 없을 때, DataIntegrityViolationException 이 발생하는지 확인
@@ -168,15 +160,14 @@ public void createNoDataTest() {
         Style style = styleRepository.save(createStyle);
 
         // 3. Voice 객체 생성 (데이터 없음 - 전체 null)
-        Voice createVoice = Voice.builder()
-                .build();
+        Voice createVoice = Voice.builder().build();
 
         // when, then
         // 4. 전체 값이 null 일 때, DataIntegrityViolationException 이 발생하는지 확인
         assertThrows(DataIntegrityViolationException.class, () -> voiceRepository.save(createVoice));
     }
 
-    //5. 생성 테스트 - 연관 관계 매핑 없이 생성
+    // 5. 생성 테스트 - 연관 관계 매핑 없이 생성
     @Test
     @DisplayName("VoiceRepository 생성 테스트 - 연관 관계 매핑 없이 생성")
     public void createVoiceWithoutMappingsTest() {
@@ -214,10 +205,7 @@ public void readOneVoiceTest() {
 
         // 3. Voice 객체 생성 및 저장 (연관 관계 매핑 포함)
         Voice createVoice = createVoiceWithoutMappings();
-        createVoice.toBuilder()
-                .language(language)
-                .style(style)
-                .build();
+        createVoice.toBuilder().language(language).style(style).build();
 
         // 4. Voice 객체 저장
         Voice savedVoice = voiceRepository.save(createVoice);
@@ -233,7 +221,6 @@ public void readOneVoiceTest() {
         assertEquals(createVoice, researchedVoice);
     }
 
-
     // 2. 조회 테스트 - 조건에 맞는 단건 데이터 조회
     @Test
     @DisplayName("VoiceRepository 조회 테스트 - 조건에 맞는 단건 데이터 조회")
@@ -249,10 +236,7 @@ public void readOneVoiceByConditionTest() {
 
         // 3. Voice 객체 생성 및 저장 (연관 관계 매핑 포함)
         Voice createVoice = createVoiceWithoutMappings();
-        createVoice.toBuilder()
-                .language(language)
-                .style(style)
-                .build();
+        createVoice.toBuilder().language(language).style(style).build();
 
         // 4. Voice 객체 저장
         Voice savedVoice = voiceRepository.save(createVoice);
@@ -349,10 +333,7 @@ public void updateEntireDataWithMappingsTest() {
 
         // 3. Voice 객체 생성 (연관 관계 매핑 포함)
         Voice createVoice = createVoiceWithoutMappings();
-        createVoice.toBuilder()
-                .language(language)
-                .style(style)
-                .build();
+        createVoice.toBuilder().language(language).style(style).build();
 
         // 4. Voice 객체 저장
         Voice savedVoice = voiceRepository.save(createVoice);
@@ -368,19 +349,20 @@ public void updateEntireDataWithMappingsTest() {
 
         // 7. Voice 객체 수정 및 저장
         Long createVoiceSeq = savedVoice.getVoiceSeq();
-        Voice updateVoice = Voice.builder()
-                .voiceSeq(createVoiceSeq)
-                .name(updateName)
-                .gender(updateGender)
-                .age(updateAge)
-                .description(updateDescription)
-                .enabled(updateEnabled)
-                .server(updateServer)
-                .language(savedNewLanguage)
-                .style(savedNewStyle)
-                .useCnt(updateUseCnt)
-                .isRecommend(updateRecommend)
-                .build();
+        Voice updateVoice =
+                Voice.builder()
+                        .voiceSeq(createVoiceSeq)
+                        .name(updateName)
+                        .gender(updateGender)
+                        .age(updateAge)
+                        .description(updateDescription)
+                        .enabled(updateEnabled)
+                        .server(updateServer)
+                        .language(savedNewLanguage)
+                        .style(savedNewStyle)
+                        .useCnt(updateUseCnt)
+                        .isRecommend(updateRecommend)
+                        .build();
 
         // when
         // 8. 수정된 Voice 객체 저장
@@ -418,14 +400,15 @@ public void updateEntireDataWithoutMappingsTest() {
         // when
         // 2. Voice 객체 수정 및 저장
         Long createVoiceSeq = savedVoice.getVoiceSeq();
-        Voice updateVoice = Voice.builder()
-                .voiceSeq(createVoiceSeq)
-                .name(updateName)
-                .gender(updateGender)
-                .description(updateDescription)
-                .enabled(updateEnabled)
-                .server(createVoice.getServer()) // server 는 변경하지 않음
-                .build();
+        Voice updateVoice =
+                Voice.builder()
+                        .voiceSeq(createVoiceSeq)
+                        .name(updateName)
+                        .gender(updateGender)
+                        .description(updateDescription)
+                        .enabled(updateEnabled)
+                        .server(createVoice.getServer()) // server 는 변경하지 않음
+                        .build();
 
         Voice manipulatedVoice = voiceRepository.save(updateVoice);
         assertNotNull(manipulatedVoice);
@@ -458,10 +441,7 @@ public void updatePartialDataWithMappingsTest() {
 
         // 3. Voice 객체 생성 (연관 관계 매핑 포함)
         Voice createVoice = createVoiceWithoutMappings();
-        createVoice.toBuilder()
-                .language(language)
-                .style(style)
-                .build();
+        createVoice.toBuilder().language(language).style(style).build();
 
         // 4. Voice 객체 저장
         Voice savedVoice = voiceRepository.save(createVoice);
@@ -484,17 +464,18 @@ public void updatePartialDataWithMappingsTest() {
         char savedEnabled = savedVoice.getEnabled();
         ServerCode savedServer = savedVoice.getServer();
 
-        Voice updateVoice = Voice.builder()
-                .voiceSeq(savedVoiceSeq)
-                .name(updateName)
-                .gender(savedGender)
-                .age(savedAge)
-                .description(savedDescription)
-                .enabled(savedEnabled)
-                .server(savedServer)
-                .language(savedNewLanguage)
-                .style(savedNewStyle)
-                .build();
+        Voice updateVoice =
+                Voice.builder()
+                        .voiceSeq(savedVoiceSeq)
+                        .name(updateName)
+                        .gender(savedGender)
+                        .age(savedAge)
+                        .description(savedDescription)
+                        .enabled(savedEnabled)
+                        .server(savedServer)
+                        .language(savedNewLanguage)
+                        .style(savedNewStyle)
+                        .build();
 
         Voice manipulatedVoice = voiceRepository.save(updateVoice);
         assertNotNull(manipulatedVoice);
@@ -537,15 +518,16 @@ public void updatePartialDataWithoutMappingsTest() {
         char savedEnabled = savedVoice.getEnabled();
         ServerCode savedServer = savedVoice.getServer();
 
-        Voice updateVoice = Voice.builder()
-                .voiceSeq(savedVoiceSeq)
-                .name(updateName)
-                .gender(savedGender)
-                .age(savedAge)
-                .description(savedDescription)
-                .enabled(savedEnabled)
-                .server(savedServer)
-                .build();
+        Voice updateVoice =
+                Voice.builder()
+                        .voiceSeq(savedVoiceSeq)
+                        .name(updateName)
+                        .gender(savedGender)
+                        .age(savedAge)
+                        .description(savedDescription)
+                        .enabled(savedEnabled)
+                        .server(savedServer)
+                        .build();
 
         Voice manipulatedVoice = voiceRepository.save(updateVoice);
         assertNotNull(manipulatedVoice);
@@ -578,15 +560,16 @@ public void updateAllDataToNullTest() {
         // 2. Voice 객체 수정 및 저장
         Long savedVoiceSeq = savedVoice.getVoiceSeq();
 
-        Voice updateVoice = Voice.builder()
-                .voiceSeq(savedVoiceSeq)
-                .name(null)
-                .gender(null)
-                .age(null)
-                .description(null)
-                .enabled('\u0000')
-                .server(null)
-                .build();
+        Voice updateVoice =
+                Voice.builder()
+                        .voiceSeq(savedVoiceSeq)
+                        .name(null)
+                        .gender(null)
+                        .age(null)
+                        .description(null)
+                        .enabled('\u0000')
+                        .server(null)
+                        .build();
 
         // then
         // 3. Voice 객체 수정 시, null 값이 들어가면 DataIntegrityViolationException 이 발생하는지 확인
diff --git a/src/test/java/com/oreo/finalproject_5re5_be/tts/service/LanguageServiceTest.java b/src/test/java/com/oreo/finalproject_5re5_be/tts/service/LanguageServiceTest.java
index adb3d03a..9de82f2a 100644
--- a/src/test/java/com/oreo/finalproject_5re5_be/tts/service/LanguageServiceTest.java
+++ b/src/test/java/com/oreo/finalproject_5re5_be/tts/service/LanguageServiceTest.java
@@ -1,8 +1,12 @@
 package com.oreo.finalproject_5re5_be.tts.service;
 
+import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.mockito.Mockito.when;
+
 import com.oreo.finalproject_5re5_be.tts.dto.response.LanguageListDto;
 import com.oreo.finalproject_5re5_be.tts.entity.Language;
 import com.oreo.finalproject_5re5_be.tts.repository.LanguageRepository;
+import java.util.List;
 import org.junit.jupiter.api.DisplayName;
 import org.junit.jupiter.api.Test;
 import org.junit.jupiter.api.extension.ExtendWith;
@@ -12,27 +16,16 @@
 import org.springframework.test.context.TestPropertySource;
 import org.springframework.test.context.junit.jupiter.SpringExtension;
 
-import java.util.List;
-
-import static org.junit.jupiter.api.Assertions.assertEquals;
-import static org.mockito.Mockito.when;
-
 @SpringBootTest
 @ExtendWith(SpringExtension.class)
 @TestPropertySource(locations = "classpath:application-test.properties")
 class LanguageServiceTest {
 
-    @Autowired
-    LanguageService languageService;
+    @Autowired LanguageService languageService;
 
-    @MockBean
-    LanguageRepository languageRepository;
+    @MockBean LanguageRepository languageRepository;
 
-    /**
-     *  [ 언어 전체 조회 테스트 ]
-     *  1. 한 개 데이터 조회
-     *  2. 여러 개 데이터 조회
-     */
+    /** [ 언어 전체 조회 테스트 ] 1. 한 개 데이터 조회 2. 여러 개 데이터 조회 */
     @Test
     @DisplayName("언어 전체 조회 테스트 - 한 개 데이터 조회")
     public void findLanguageListTest() {
@@ -45,9 +38,15 @@ public void findLanguageListTest() {
 
         // 서비스 수행 및 검증
         LanguageListDto getLanguageListRes = languageService.getLanguageList();
-        assertEquals(getLanguageListRes.getLanguageList().get(0).getLanguageCode(), languageList.get(0).getLangCode());
-        assertEquals(getLanguageListRes.getLanguageList().get(0).getLanguageName(), languageList.get(0).getLangName());
-        assertEquals(getLanguageListRes.getLanguageList().get(0).getRegionName(), languageList.get(0).getRegionName());
+        assertEquals(
+                getLanguageListRes.getLanguageList().get(0).getLanguageCode(),
+                languageList.get(0).getLangCode());
+        assertEquals(
+                getLanguageListRes.getLanguageList().get(0).getLanguageName(),
+                languageList.get(0).getLangName());
+        assertEquals(
+                getLanguageListRes.getLanguageList().get(0).getRegionName(),
+                languageList.get(0).getRegionName());
     }
 
     @Test
@@ -66,22 +65,28 @@ public void findLanguageListTest_several() {
 
         // 서비스 수행 및 검증
         LanguageListDto getLanguageListRes = languageService.getLanguageList();
-        assertEquals(getLanguageListRes.getLanguageList().get(0).getLanguageCode(), languageList.get(0).getLangCode());
-        assertEquals(getLanguageListRes.getLanguageList().get(1).getLanguageName(), languageList.get(1).getLangName());
-        assertEquals(getLanguageListRes.getLanguageList().get(2).getRegionName(), languageList.get(2).getRegionName());
+        assertEquals(
+                getLanguageListRes.getLanguageList().get(0).getLanguageCode(),
+                languageList.get(0).getLangCode());
+        assertEquals(
+                getLanguageListRes.getLanguageList().get(1).getLanguageName(),
+                languageList.get(1).getLangName());
+        assertEquals(
+                getLanguageListRes.getLanguageList().get(2).getRegionName(),
+                languageList.get(2).getRegionName());
     }
 
-    private Language createLanguageEntity(){
+    private Language createLanguageEntity() {
         return createLanguageEntity(0);
     }
+
     private Language createLanguageEntity(int n) {
         return Language.builder()
-                .langSeq((long)n)
-                .langCode("lang-code"+n)
-                .langName("lang-name"+n)
-                .regionName("region-name"+n)
-                .regionCode("region-code"+n)
+                .langSeq((long) n)
+                .langCode("lang-code" + n)
+                .langName("lang-name" + n)
+                .regionName("region-name" + n)
+                .regionCode("region-code" + n)
                 .build();
     }
-
-}
\ No newline at end of file
+}
diff --git a/src/test/java/com/oreo/finalproject_5re5_be/tts/service/SaveTtsMakeResultTest.java b/src/test/java/com/oreo/finalproject_5re5_be/tts/service/SaveTtsMakeResultTest.java
index 30d9fcbf..13131aeb 100644
--- a/src/test/java/com/oreo/finalproject_5re5_be/tts/service/SaveTtsMakeResultTest.java
+++ b/src/test/java/com/oreo/finalproject_5re5_be/tts/service/SaveTtsMakeResultTest.java
@@ -1,10 +1,16 @@
 package com.oreo.finalproject_5re5_be.tts.service;
 
+import static org.assertj.core.api.AssertionsForClassTypes.assertThatThrownBy;
+import static org.mockito.ArgumentMatchers.any;
+import static org.mockito.Mockito.*;
+
 import com.oreo.finalproject_5re5_be.global.component.S3Service;
 import com.oreo.finalproject_5re5_be.project.entity.Project;
 import com.oreo.finalproject_5re5_be.tts.entity.*;
 import com.oreo.finalproject_5re5_be.tts.exception.SaveTtsMakeResultException;
 import com.oreo.finalproject_5re5_be.tts.repository.*;
+import java.io.IOException;
+import java.io.InputStream;
 import org.junit.jupiter.api.Test;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.boot.test.context.SpringBootTest;
@@ -13,37 +19,21 @@
 import org.springframework.mock.web.MockMultipartFile;
 import org.springframework.test.context.TestPropertySource;
 
-import java.io.File;
-import java.io.FileInputStream;
-import java.io.IOException;
-
-import static org.assertj.core.api.AssertionsForClassTypes.assertThatThrownBy;
-import static org.mockito.ArgumentMatchers.any;
-
-import static org.mockito.Mockito.*;
-
 @SpringBootTest
 @TestPropertySource(locations = "classpath:application-test.properties")
 public class SaveTtsMakeResultTest {
 
-    @Autowired
-    private SaveTtsMakeResultService saveTtsMakeResultService;
-
-    @MockBean
-    private TtsSentenceRepository ttsSentenceRepository;
+    @Autowired private SaveTtsMakeResultService saveTtsMakeResultService;
 
-    @MockBean
-    private VoiceRepository voiceRepository;
+    @MockBean private TtsSentenceRepository ttsSentenceRepository;
 
-    @MockBean
-    private S3Service s3Service;
+    @MockBean private VoiceRepository voiceRepository;
 
-    @MockBean
-    private TtsProgressStatusRepository ttsProgressStatusRepository;
+    @MockBean private S3Service s3Service;
 
-    @MockBean
-    private TtsAudioFileRepository ttsAudioFileRepository;
+    @MockBean private TtsProgressStatusRepository ttsProgressStatusRepository;
 
+    @MockBean private TtsAudioFileRepository ttsAudioFileRepository;
 
     // TTS 생성 테스트 - 결과 저장 재시도 테스트
     @Test
@@ -57,20 +47,22 @@ public void retrySaveResultTest() throws IOException {
         Voice voice = createVoice(voiceSeq, language);
         TtsSentence ttsSentence = createTtsSentence(tsSeq, voice, project);
         String ttsUrl = "//aws/tts/test-audio";
-        MockMultipartFile mockFile = new MockMultipartFile(
-                "test",
-                "test.wav",
-                "audio/wav",
-                new FileInputStream(new File("test.wav"))
-        );
+        InputStream inputStream = getClass().getClassLoader().getResourceAsStream("audio/test.wav");
+        MockMultipartFile mockFile =
+                new MockMultipartFile("test", "/audio/test.wav", "audio/wav", inputStream);
 
         // 2. repository 동작 설정 - ttsSentence 저장할 때 QueryTimeException 발생시키기
-        when(ttsAudioFileRepository.save(any(TtsAudioFile.class))).thenReturn(TtsAudioFile.builder().build());
-        when(ttsSentenceRepository.save(any(TtsSentence.class))).thenThrow(new QueryTimeoutException(""));
+        when(ttsAudioFileRepository.save(any(TtsAudioFile.class)))
+                .thenReturn(TtsAudioFile.builder().build());
+        when(ttsSentenceRepository.save(any(TtsSentence.class)))
+                .thenThrow(new QueryTimeoutException(""));
 
         // 3. when: ttsMake 서비스 실행
-        assertThatThrownBy(() -> saveTtsMakeResultService.saveTtsMakeResult(mockFile, ttsUrl, ttsSentence))
-                .isInstanceOf(SaveTtsMakeResultException.class); // Retry 및 Recover 동작으로 인해 SaveTtsMakeResultException이 발생하는지 확인
+        assertThatThrownBy(
+                        () -> saveTtsMakeResultService.saveTtsMakeResult(mockFile, ttsUrl, ttsSentence))
+                .isInstanceOf(
+                        SaveTtsMakeResultException
+                                .class); // Retry 및 Recover 동작으로 인해 SaveTtsMakeResultException이 발생하는지 확인
 
         // 4. then: saveTtsMakeResult가 3번 호출되었는지 확인
         verify(ttsAudioFileRepository, times(3)).save(any(TtsAudioFile.class));
@@ -109,9 +101,8 @@ private Project createProject() {
         return Project.builder().build();
     }
 
-
     // TtsSentence 엔티티 생성 메서드
-    private TtsSentence createTtsSentence(Long seq,Voice voice, Project project) {
+    private TtsSentence createTtsSentence(Long seq, Voice voice, Project project) {
         return TtsSentence.builder()
                 .tsSeq(seq)
                 .text("Sample TtsSentence")
@@ -125,7 +116,8 @@ private TtsSentence createTtsSentence(Long seq,Voice voice, Project project) {
     }
 
     // TtsProgressStatus 엔티티 생성 메서드
-    private TtsProgressStatus createTtsProgressStatus(Long seq, TtsSentence ttsSentence, TtsProgressStatusCode progressStatusCode) {
+    private TtsProgressStatus createTtsProgressStatus(
+            Long seq, TtsSentence ttsSentence, TtsProgressStatusCode progressStatusCode) {
         return TtsProgressStatus.builder()
                 .tpsSeq(seq)
                 .ttsSentence(ttsSentence)
diff --git a/src/test/java/com/oreo/finalproject_5re5_be/tts/service/StyleServiceTest.java b/src/test/java/com/oreo/finalproject_5re5_be/tts/service/StyleServiceTest.java
index 1454ed5b..e14dc57e 100644
--- a/src/test/java/com/oreo/finalproject_5re5_be/tts/service/StyleServiceTest.java
+++ b/src/test/java/com/oreo/finalproject_5re5_be/tts/service/StyleServiceTest.java
@@ -1,11 +1,17 @@
 package com.oreo.finalproject_5re5_be.tts.service;
 
+import static org.junit.jupiter.api.Assertions.*;
+import static org.mockito.Mockito.when;
+
 import com.oreo.finalproject_5re5_be.global.exception.EntityNotFoundException;
 import com.oreo.finalproject_5re5_be.tts.dto.response.StyleListDto;
 import com.oreo.finalproject_5re5_be.tts.entity.Language;
 import com.oreo.finalproject_5re5_be.tts.entity.Style;
 import com.oreo.finalproject_5re5_be.tts.repository.LanguageRepository;
 import com.oreo.finalproject_5re5_be.tts.repository.StyleRepository;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Optional;
 import org.junit.jupiter.api.DisplayName;
 import org.junit.jupiter.api.Test;
 import org.junit.jupiter.api.extension.ExtendWith;
@@ -15,42 +21,28 @@
 import org.springframework.test.context.TestPropertySource;
 import org.springframework.test.context.junit.jupiter.SpringExtension;
 
-import java.util.ArrayList;
-import java.util.List;
-import java.util.Optional;
-
-import static org.junit.jupiter.api.Assertions.*;
-import static org.mockito.Mockito.when;
-
 @SpringBootTest
 @ExtendWith(SpringExtension.class)
 @TestPropertySource(locations = "classpath:application-test.properties")
 class StyleServiceTest {
-    @Autowired
-    StyleService styleService;
+    @Autowired StyleService styleService;
 
-    @MockBean
-    StyleRepository styleRepository;
+    @MockBean StyleRepository styleRepository;
 
-    @MockBean
-    LanguageRepository languageRepository;
+    @MockBean LanguageRepository languageRepository;
 
     /**
-     *  [ 스타일 조회 서비스 테스트 ]
-     *  1. 여러 개의 데이터가 있는 목록 조회 테스트
-     *  2. 빈 목록 조회 테스트
+     * [ 스타일 조회 서비스 테스트 ] 1. 여러 개의 데이터가 있는 목록 조회 테스트 2. 빈 목록 조회 테스트
      *
-     *  [ 언어 기반 목소리가 있는 스타일만 조회 서비스 테스트 ]
-     *  1. 유효한 언어코드로 조회
-     *  2. 유효하지 않는 언어코드로 조회
-     * */
+     * <p>[ 언어 기반 목소리가 있는 스타일만 조회 서비스 테스트 ] 1. 유효한 언어코드로 조회 2. 유효하지 않는 언어코드로 조회
+     */
     @Test
     @DisplayName("스타일 조회 테스트 - 여러 개의 데이터가 있는 목록")
     public void getStyleListTest() {
         // 3개 데이터가 들어간 리스트 생성
         int cnt = 3;
         List<Style> styleList = new ArrayList<>();
-        for(int i=0; i<cnt; i++) {
+        for (int i = 0; i < cnt; i++) {
             styleList.add(createStyleEntity(i));
         }
 
@@ -59,7 +51,7 @@ public void getStyleListTest() {
 
         // 스타일 전체 조회 서비스 실행 및 검증
         StyleListDto styleListDto = styleService.getStyleList();
-        assertEquals( styleListDto.getStyleList().get(0).getContents(), styleList.get(0).getContents());
+        assertEquals(styleListDto.getStyleList().get(0).getContents(), styleList.get(0).getContents());
         assertEquals(styleListDto.getStyleList().get(1).getMood(), styleList.get(1).getMood());
         assertEquals(styleListDto.getStyleList().get(2).getDesc(), styleList.get(2).getDescription());
     }
@@ -91,7 +83,8 @@ public void getStyleByValidLangTest() {
 
         // 2. when
         // 2-1. 언어 코드로 조회할 때 언어 정보가 조회되도록 세팅
-        when(languageRepository.findByLangCode(language.getLangCode())).thenReturn(Optional.of(language));
+        when(languageRepository.findByLangCode(language.getLangCode()))
+                .thenReturn(Optional.of(language));
         // 2-2. 언어 식별번호로 조회할 때 스타일 정보가 조회되도록 세팅
         when(styleRepository.findListBylangSeq(langSeq)).thenReturn(List.of(style));
 
@@ -113,29 +106,29 @@ public void getStyleByinvalidLangTest() {
         when(languageRepository.findByLangCode(notExistLangCode)).thenReturn(Optional.empty());
 
         // 3. when: 존재하지 않는 언어 코드로 조회하면 EntityNotFoundException 발생해야함
-        assertThrows(EntityNotFoundException.class, () -> styleService.getStyleListByLang(notExistLangCode));
-
+        assertThrows(
+                EntityNotFoundException.class, () -> styleService.getStyleListByLang(notExistLangCode));
     }
 
     // 스타일 엔티티 생성 메서드
     private Style createStyleEntity(int n) {
         return Style.builder()
-                .styleSeq((long)n)
-                .name("style-name"+n)
-                .mood("style-mood"+n)
-                .description("style-desc"+n)
-                .contents("contents-test"+n)
+                .styleSeq((long) n)
+                .name("style-name" + n)
+                .mood("style-mood" + n)
+                .description("style-desc" + n)
+                .contents("contents-test" + n)
                 .build();
     }
 
     // 언어 엔티티 생성 메서드
     private Language createLanguageEntity(int n) {
         return Language.builder()
-                .langSeq((long)n)
-                .langCode("lang-code"+n)
-                .langName("lang-name"+n)
-                .regionName("region-name"+n)
-                .regionCode("region-code"+n)
+                .langSeq((long) n)
+                .langCode("lang-code" + n)
+                .langName("lang-name" + n)
+                .regionName("region-name" + n)
+                .regionCode("region-code" + n)
                 .build();
     }
-}
\ No newline at end of file
+}
diff --git a/src/test/java/com/oreo/finalproject_5re5_be/tts/service/TtsMakeServiceTest.java b/src/test/java/com/oreo/finalproject_5re5_be/tts/service/TtsMakeServiceTest.java
index e1fb0d87..d2760b7e 100644
--- a/src/test/java/com/oreo/finalproject_5re5_be/tts/service/TtsMakeServiceTest.java
+++ b/src/test/java/com/oreo/finalproject_5re5_be/tts/service/TtsMakeServiceTest.java
@@ -1,10 +1,10 @@
 package com.oreo.finalproject_5re5_be.tts.service;
 
+import static org.junit.jupiter.api.Assertions.*;
+
 import com.oreo.finalproject_5re5_be.global.exception.EntityNotFoundException;
 import com.oreo.finalproject_5re5_be.project.entity.Project;
 import com.oreo.finalproject_5re5_be.project.repository.ProjectRepository;
-import com.oreo.finalproject_5re5_be.tts.dto.response.SentenceInfo;
-import com.oreo.finalproject_5re5_be.tts.dto.response.TtsSentenceDto;
 import com.oreo.finalproject_5re5_be.tts.entity.*;
 import com.oreo.finalproject_5re5_be.tts.repository.*;
 import org.junit.jupiter.api.DisplayName;
@@ -12,78 +12,70 @@
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.boot.test.context.SpringBootTest;
 import org.springframework.test.context.TestPropertySource;
-import org.springframework.test.context.junit.jupiter.DisabledIf;
-
-import java.util.List;
-
-import static org.junit.jupiter.api.Assertions.*;
 
 @SpringBootTest
 @TestPropertySource(locations = "classpath:application-test.properties")
 class TtsMakeServiceTest {
-    @Autowired
-    TtsMakeService ttsMakeService;
-    @Autowired
-    private TtsSentenceRepository ttsSentenceRepository;
-    @Autowired
-    private VoiceRepository voiceRepository;
-    @Autowired
-    private ProjectRepository projectRepository;
-    @Autowired
-    private LanguageRepository languageRepository;
-    @Autowired
-    private TtsAudioFileRepository ttsAudioFileRepository;
-    @Autowired
-    private TtsProcessHistoryRepository ttsProcessHistoryRepository;
-    @Autowired
-    private TtsProgressStatusRepository ttsProgressStatusRepository;
+    @Autowired TtsMakeService ttsMakeService;
+    @Autowired private TtsSentenceRepository ttsSentenceRepository;
+    @Autowired private VoiceRepository voiceRepository;
+    @Autowired private ProjectRepository projectRepository;
+    @Autowired private LanguageRepository languageRepository;
+    @Autowired private TtsAudioFileRepository ttsAudioFileRepository;
+    @Autowired private TtsProcessHistoryRepository ttsProcessHistoryRepository;
+    @Autowired private TtsProgressStatusRepository ttsProgressStatusRepository;
 
     /*
-    * [ tts 생성 서비스 테스트 ]
-    * 1. 행의 정보로 TTS 생성
-    * 2. 존재하지 않는 행의 정보로 TTS 생성
-    * */
-
+     * [ tts 생성 서비스 테스트 ]
+     * 1. 행의 정보로 TTS 생성
+     * 2. 존재하지 않는 행의 정보로 TTS 생성
+     * */
 
     // 테스트로 인한 TTS 생성 및 s3 업로드를 막기 위해 빌드 테스트에서 제외 합니다.
-//    @Test
-//    @DisplayName("tts 생성 테스트 - 행의 정보로 TTS 생성")
-//    public void ttsMakeServiceTest() throws Exception {
-//        // 1. given: Voice, Project, TtsSentence 정보 저장
-//        Language savedLanguage = languageRepository.save(createLanguage());
-//        assertNotNull(savedLanguage);
-//        Voice savedVoice = voiceRepository.save(createVoice(savedLanguage));
-//        assertNotNull(savedVoice);
-//        Project savedProject= projectRepository.save(createProject());
-//        assertNotNull(savedProject);
-//        TtsSentence savedTtsSentence = ttsSentenceRepository.save(createTtsSentence(savedVoice, savedProject));
-//        assertNotNull(savedTtsSentence);
-//
-//        // 2. when: tts 생성 서비스 수행
-//        TtsSentenceDto ttsSentenceDto = ttsMakeService.makeTts(savedTtsSentence.getTsSeq());
-//        assertNotNull(ttsSentenceDto);
-//        assertNotNull(ttsSentenceDto.getSentence());
-//        SentenceInfo sentenceInfo = ttsSentenceDto.getSentence();
-//
-//        // 3. then: TTS 행의 오디오 파일 정보와 조회한 결과가 같은지 확인
-//        TtsAudioFile findTtsAudioFile =
-//                ttsAudioFileRepository.findById(sentenceInfo.getTtsAudioFileInfo().getTtsAudioSeq()).get();
-//        assertNotNull(findTtsAudioFile);
-//        assertEquals(sentenceInfo.getTtsAudioFileInfo().getAudioUrl(), findTtsAudioFile.getAudioPath());
-//
-//        // 4. then: TTS 처리 내역 리스트 조회 결과 갯수가 1인지 확인
-//        List<TtsProcessHistory> list = ttsProcessHistoryRepository.findAll();
-//        assertTrue(list.size() == 1);
-//
-//        // 5. then: 해당 TTS 행의 처리 상태 조회 결과가 IN_PROGRESS, FINISH 상태를 가지고 있는지 확인
-//        List<TtsProgressStatus> statusList = ttsProgressStatusRepository.findAllByTtsSentence(savedTtsSentence);
-//        assertTrue(statusList.stream()
-//                .anyMatch(status -> TtsProgressStatusCode.IN_PROGRESS.equals(status.getProgressStatus()))
-//        );
-//        assertTrue(statusList.stream()
-//                .anyMatch(status -> TtsProgressStatusCode.FINISHED.equals(status.getProgressStatus()))
-//        );
-//    }
+    //    @Test
+    //    @DisplayName("tts 생성 테스트 - 행의 정보로 TTS 생성")
+    //    public void ttsMakeServiceTest() throws Exception {
+    //        // 1. given: Voice, Project, TtsSentence 정보 저장
+    //        Language savedLanguage = languageRepository.save(createLanguage());
+    //        assertNotNull(savedLanguage);
+    //        Voice savedVoice = voiceRepository.save(createVoice(savedLanguage));
+    //        assertNotNull(savedVoice);
+    //        Project savedProject= projectRepository.save(createProject());
+    //        assertNotNull(savedProject);
+    //        TtsSentence savedTtsSentence = ttsSentenceRepository.save(createTtsSentence(savedVoice,
+    // savedProject));
+    //        assertNotNull(savedTtsSentence);
+    //
+    //        // 2. when: tts 생성 서비스 수행
+    //        TtsSentenceDto ttsSentenceDto = ttsMakeService.makeTts(savedTtsSentence.getTsSeq());
+    //        assertNotNull(ttsSentenceDto);
+    //        assertNotNull(ttsSentenceDto.getSentence());
+    //        SentenceInfo sentenceInfo = ttsSentenceDto.getSentence();
+    //
+    //        // 3. then: TTS 행의 오디오 파일 정보와 조회한 결과가 같은지 확인
+    //        TtsAudioFile findTtsAudioFile =
+    //
+    // ttsAudioFileRepository.findById(sentenceInfo.getTtsAudioFileInfo().getTtsAudioSeq()).get();
+    //        assertNotNull(findTtsAudioFile);
+    //        assertEquals(sentenceInfo.getTtsAudioFileInfo().getAudioUrl(),
+    // findTtsAudioFile.getAudioPath());
+    //
+    //        // 4. then: TTS 처리 내역 리스트 조회 결과 갯수가 1인지 확인
+    //        List<TtsProcessHistory> list = ttsProcessHistoryRepository.findAll();
+    //        assertTrue(list.size() == 1);
+    //
+    //        // 5. then: 해당 TTS 행의 처리 상태 조회 결과가 IN_PROGRESS, FINISH 상태를 가지고 있는지 확인
+    //        List<TtsProgressStatus> statusList =
+    // ttsProgressStatusRepository.findAllByTtsSentence(savedTtsSentence);
+    //        assertTrue(statusList.stream()
+    //                .anyMatch(status ->
+    // TtsProgressStatusCode.IN_PROGRESS.equals(status.getProgressStatus()))
+    //        );
+    //        assertTrue(statusList.stream()
+    //                .anyMatch(status ->
+    // TtsProgressStatusCode.FINISHED.equals(status.getProgressStatus()))
+    //        );
+    //    }
 
     @Test
     @DisplayName("tts 생성 테스트 - 존재하지 않는 행의 정보로 TTS 생성")
@@ -92,11 +84,9 @@ public void ttsMakeServiceTestFromNotExistTs() throws Exception {
         Long notExistedId = 2000L;
         assertFalse(ttsSentenceRepository.findById(notExistedId).isPresent());
 
-        assertThrows(EntityNotFoundException.class,()->ttsMakeService.makeTts(notExistedId) );
-
+        assertThrows(EntityNotFoundException.class, () -> ttsMakeService.makeTts(notExistedId));
     }
 
-
     // Voice 엔티티 생성 메서드
     private Voice createVoice(Language language) {
         return Voice.builder()
@@ -125,7 +115,6 @@ private Project createProject() {
         return Project.builder().build();
     }
 
-
     // TtsSentence 엔티티 생성 메서드
     private TtsSentence createTtsSentence(Voice voice, Project project) {
         return TtsSentence.builder()
@@ -138,4 +127,4 @@ private TtsSentence createTtsSentence(Voice voice, Project project) {
                 .project(project)
                 .build();
     }
-}
\ No newline at end of file
+}
diff --git a/src/test/java/com/oreo/finalproject_5re5_be/tts/service/VoiceServiceTest.java b/src/test/java/com/oreo/finalproject_5re5_be/tts/service/VoiceServiceTest.java
index c6c05ac8..a706de3a 100644
--- a/src/test/java/com/oreo/finalproject_5re5_be/tts/service/VoiceServiceTest.java
+++ b/src/test/java/com/oreo/finalproject_5re5_be/tts/service/VoiceServiceTest.java
@@ -1,5 +1,9 @@
 package com.oreo.finalproject_5re5_be.tts.service;
 
+import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.junit.jupiter.api.Assertions.assertThrows;
+import static org.mockito.Mockito.when;
+
 import com.oreo.finalproject_5re5_be.global.exception.EntityNotFoundException;
 import com.oreo.finalproject_5re5_be.tts.dto.response.VoiceListDto;
 import com.oreo.finalproject_5re5_be.tts.entity.Language;
@@ -10,6 +14,8 @@
 import com.oreo.finalproject_5re5_be.tts.repository.StyleRepository;
 import com.oreo.finalproject_5re5_be.tts.repository.VoiceRepository;
 import jakarta.validation.ConstraintViolationException;
+import java.util.List;
+import java.util.Optional;
 import org.junit.jupiter.api.DisplayName;
 import org.junit.jupiter.api.Test;
 import org.junit.jupiter.api.extension.ExtendWith;
@@ -19,36 +25,22 @@
 import org.springframework.test.context.TestPropertySource;
 import org.springframework.test.context.junit.jupiter.SpringExtension;
 
-import java.util.List;
-import java.util.Optional;
-
-import static org.junit.jupiter.api.Assertions.assertEquals;
-import static org.junit.jupiter.api.Assertions.assertThrows;
-import static org.mockito.Mockito.when;
-
 @SpringBootTest
 @ExtendWith(SpringExtension.class)
 @TestPropertySource(locations = "classpath:application-ndb-test.properties")
 class VoiceServiceTest {
-    @Autowired
-    VoiceService voiceService;
+    @Autowired VoiceService voiceService;
 
-    @MockBean
-    VoiceRepository voiceRepository;
+    @MockBean VoiceRepository voiceRepository;
 
-    @MockBean
-    LanguageRepository languageRepository;
+    @MockBean LanguageRepository languageRepository;
 
-    @MockBean
-    StyleRepository styleRepository;
+    @MockBean StyleRepository styleRepository;
 
-    /** [ voice 조회 서비스 테스트 ]
-     *  1. 유효한 조건으로 조회
-     *  2. 유효하지 않는 조건으로 조회
-     *     2-1. 유효한 언어 코드, 유효하지 않는 스타일명으로 조회
-     *     2-2. 유효하지 않는 언어 코드, 유효한 스타일명으로 조회
-     *  3. 조건이 null 값인 경우의 조회
-     * */
+    /**
+     * [ voice 조회 서비스 테스트 ] 1. 유효한 조건으로 조회 2. 유효하지 않는 조건으로 조회 2-1. 유효한 언어 코드, 유효하지 않는 스타일명으로 조회 2-2.
+     * 유효하지 않는 언어 코드, 유효한 스타일명으로 조회 3. 조건이 null 값인 경우의 조회
+     */
 
     // voice 조회 서비스 테스트 - 1. 유효한 조건으로 조회
     @Test
@@ -66,15 +58,16 @@ public void getVoiceListTest() {
         List<Voice> voiceList = List.of(voice1, voice2, voice3);
 
         // 레파지토리 동작 설정
-        when(languageRepository.findByLangCode(language.getLangCode())).thenReturn(Optional.of(language));
+        when(languageRepository.findByLangCode(language.getLangCode()))
+                .thenReturn(Optional.of(language));
         when(styleRepository.findByName(style.getName())).thenReturn(Optional.of(style));
-        when(voiceRepository.findAllByLanguageAndStyleAndEnabled(language, style, 'y')).thenReturn(voiceList);
+        when(voiceRepository.findAllByLanguageAndStyleAndEnabled(language, style, 'y'))
+                .thenReturn(voiceList);
 
         // 유효한 조건으로 보이스 목록 조회 테스트 및 검증
         VoiceListDto voiceListDto = voiceService.getVoiceList(language.getLangCode(), style.getName());
         assertEquals(voiceListDto.getVoiceList().size(), voiceList.size());
         assertEquals(voiceListDto.getVoiceList().get(0).getVoiceSeq(), voiceList.get(0).getVoiceSeq());
-
     }
 
     // voice 조회 서비스 테스트 - 2-1. 유효한 언어 코드, 유효하지 않는 스타일명으로 조회
@@ -92,12 +85,16 @@ public void getVoiceListTest_invalidStyleName() {
 
         // 레파지토리 동작 설정
         String invalidStyleName = "invalid-style-name";
-        when(languageRepository.findByLangCode(language.getLangCode())).thenReturn(Optional.of(language));
+        when(languageRepository.findByLangCode(language.getLangCode()))
+                .thenReturn(Optional.of(language));
         when(styleRepository.findByName(invalidStyleName)).thenReturn(Optional.empty());
-        when(voiceRepository.findAllByLanguageAndStyleAndEnabled(language, style, 'y')).thenReturn(voiceList);
+        when(voiceRepository.findAllByLanguageAndStyleAndEnabled(language, style, 'y'))
+                .thenReturn(voiceList);
 
         // 유효하지 않은 스타일명으로 조회 시도했기 때문에 예외 발생
-        assertThrows(EntityNotFoundException.class, () -> voiceService.getVoiceList(language.getLangCode(), invalidStyleName));
+        assertThrows(
+                EntityNotFoundException.class,
+                () -> voiceService.getVoiceList(language.getLangCode(), invalidStyleName));
     }
 
     // voice 조회 서비스 테스트 - 2-2. 유효하지 않는 언어 코드, 유효한 스타일명으로 조회
@@ -117,10 +114,13 @@ public void getVoiceListTest_invalidLangCode() {
         String invalidLangCode = "invalid-language-code";
         when(languageRepository.findByLangCode(invalidLangCode)).thenReturn(Optional.empty());
         when(styleRepository.findByName(style.getName())).thenReturn(Optional.of(style));
-        when(voiceRepository.findAllByLanguageAndStyleAndEnabled(language, style, 'y')).thenReturn(voiceList);
+        when(voiceRepository.findAllByLanguageAndStyleAndEnabled(language, style, 'y'))
+                .thenReturn(voiceList);
 
         // 유효하지 않은 언어코드로 조회 시도했기 때문에 예외 발생
-        assertThrows(EntityNotFoundException.class, () -> voiceService.getVoiceList(invalidLangCode, style.getName()));
+        assertThrows(
+                EntityNotFoundException.class,
+                () -> voiceService.getVoiceList(invalidLangCode, style.getName()));
     }
 
     // voice 조회 서비스 테스트 - 2-2. 조건이 모두 null값일 경우
@@ -128,27 +128,27 @@ public void getVoiceListTest_invalidLangCode() {
     @DisplayName("voice 조회 서비스 테스트 - 조건이 모두 null값일 경우")
     public void getVoiceListTest_null() {
         // 언어코드 또는 스타일명이 null 값으로 전달되면 ConstraintViolationException 예외 발생
-        assertThrows(ConstraintViolationException.class, ()->voiceService.getVoiceList(null, null));
+        assertThrows(ConstraintViolationException.class, () -> voiceService.getVoiceList(null, null));
     }
 
     // 스타일 엔티티 생성 메서드
     private Style createStyleEntity(Long seq) {
         return Style.builder()
                 .styleSeq(seq)
-                .name("style-name"+seq)
-                .mood("style-mood"+seq)
-                .description("style-desc"+seq)
-                .contents("contents-test"+seq)
+                .name("style-name" + seq)
+                .mood("style-mood" + seq)
+                .description("style-desc" + seq)
+                .contents("contents-test" + seq)
                 .build();
     }
 
     private Language createLanguageEntity(Long seq) {
         return Language.builder()
                 .langSeq(seq)
-                .langCode("lang-code"+seq)
-                .langName("lang-name"+seq)
-                .regionName("region-name"+seq)
-                .regionCode("region-code"+seq)
+                .langCode("lang-code" + seq)
+                .langName("lang-name" + seq)
+                .regionName("region-name" + seq)
+                .regionCode("region-code" + seq)
                 .build();
     }
 
@@ -156,8 +156,8 @@ private Language createLanguageEntity(Long seq) {
     private Voice createVoiceEntity(Long seq, Language language, Style style, char enabled) {
         return Voice.builder()
                 .voiceSeq(seq)
-                .name("test-voice-name"+seq)
-                .age(seq.intValue()+10)
+                .name("test-voice-name" + seq)
+                .age(seq.intValue() + 10)
                 .server(ServerCode.GOOGLE_CLOUD)
                 .useCnt(seq.intValue())
                 .isRecommend('N')
@@ -166,4 +166,4 @@ private Voice createVoiceEntity(Long seq, Language language, Style style, char e
                 .style(style)
                 .build();
     }
-}
\ No newline at end of file
+}
diff --git a/src/test/java/com/oreo/finalproject_5re5_be/tts/service/ttsSentenceService/TestAddSentence.java b/src/test/java/com/oreo/finalproject_5re5_be/tts/service/ttsSentenceService/TestAddSentence.java
index ceca821e..22fc4a64 100644
--- a/src/test/java/com/oreo/finalproject_5re5_be/tts/service/ttsSentenceService/TestAddSentence.java
+++ b/src/test/java/com/oreo/finalproject_5re5_be/tts/service/ttsSentenceService/TestAddSentence.java
@@ -1,6 +1,13 @@
 package com.oreo.finalproject_5re5_be.tts.service.ttsSentenceService;
 
+import static org.junit.jupiter.api.Assertions.assertNotNull;
+import static org.junit.jupiter.api.Assertions.assertThrows;
+import static org.mockito.ArgumentMatchers.any;
+import static org.mockito.ArgumentMatchers.anyLong;
+import static org.mockito.Mockito.when;
+
 import com.oreo.finalproject_5re5_be.project.entity.Project;
+import com.oreo.finalproject_5re5_be.project.exception.ProjectNotFoundException;
 import com.oreo.finalproject_5re5_be.project.repository.ProjectRepository;
 import com.oreo.finalproject_5re5_be.tts.dto.request.TtsAttributeInfo;
 import com.oreo.finalproject_5re5_be.tts.dto.request.TtsSentenceRequest;
@@ -9,11 +16,13 @@
 import com.oreo.finalproject_5re5_be.tts.entity.TtsProgressStatusCode;
 import com.oreo.finalproject_5re5_be.tts.entity.TtsSentence;
 import com.oreo.finalproject_5re5_be.tts.entity.Voice;
+import com.oreo.finalproject_5re5_be.tts.exception.VoiceEntityNotFound;
 import com.oreo.finalproject_5re5_be.tts.repository.TtsProgressStatusRepository;
 import com.oreo.finalproject_5re5_be.tts.repository.TtsSentenceRepository;
 import com.oreo.finalproject_5re5_be.tts.repository.VoiceRepository;
 import com.oreo.finalproject_5re5_be.tts.service.TtsSentenceService;
 import jakarta.validation.ConstraintViolationException;
+import java.util.Optional;
 import org.junit.jupiter.api.DisplayName;
 import org.junit.jupiter.api.Test;
 import org.junit.jupiter.api.extension.ExtendWith;
@@ -23,33 +32,20 @@
 import org.springframework.boot.test.mock.mockito.MockBean;
 import org.springframework.test.context.TestPropertySource;
 
-import java.util.Optional;
-
-import static org.junit.jupiter.api.Assertions.assertNotNull;
-import static org.junit.jupiter.api.Assertions.assertThrows;
-import static org.mockito.ArgumentMatchers.any;
-import static org.mockito.ArgumentMatchers.anyLong;
-import static org.mockito.Mockito.when;
-
 @ExtendWith(MockitoExtension.class)
 @SpringBootTest
 @TestPropertySource(locations = "classpath:application-test.properties")
 class TestAddSentence {
 
-    @Autowired
-    private TtsSentenceService ttsSentenceService;
+    @Autowired private TtsSentenceService ttsSentenceService;
 
-    @MockBean
-    private TtsSentenceRepository ttsSentenceRepository;
+    @MockBean private TtsSentenceRepository ttsSentenceRepository;
 
-    @MockBean
-    private ProjectRepository projectRepository;
+    @MockBean private ProjectRepository projectRepository;
 
-    @MockBean
-    private VoiceRepository voiceRepository;
+    @MockBean private VoiceRepository voiceRepository;
 
-    @MockBean
-    private TtsProgressStatusRepository ttsProgressStatusRepository;
+    @MockBean private TtsProgressStatusRepository ttsProgressStatusRepository;
 
     /*
     필수 정보 유효성 검증
@@ -74,28 +70,28 @@ void validateTextNotBlank() {
         Long projectSeq = 99999L;
 
         // 1. TtsAttributeInfo 생성하기
-        TtsAttributeInfo ttsAttributeInfo = TtsAttributeInfo.of(10, 1.0f, 0, "normal", 0, 16000, 0,
-            0.0f, "wav");
+        TtsAttributeInfo ttsAttributeInfo =
+                TtsAttributeInfo.of(10, 1.0f, 0, "normal", 0, 16000, 0, 0.0f, "wav");
 
         // 2. TtsSentenceRequest 생성하기
         // text 가 null 인 경우
-        TtsSentenceRequest nullTextCreateRequest = TtsSentenceRequest.of(1L, null, 1,
-            ttsAttributeInfo);
+        TtsSentenceRequest nullTextCreateRequest = TtsSentenceRequest.of(1L, null, 1, ttsAttributeInfo);
         // text 가 empty 인 경우
-        TtsSentenceRequest emptyTextCreateRequest = TtsSentenceRequest.of(1L, "", 1,
-            ttsAttributeInfo);
+        TtsSentenceRequest emptyTextCreateRequest = TtsSentenceRequest.of(1L, "", 1, ttsAttributeInfo);
         // text 가 blank 인 경우
-        TtsSentenceRequest blankTextCreateRequest = TtsSentenceRequest.of(1L, " ", 1,
-            ttsAttributeInfo);
+        TtsSentenceRequest blankTextCreateRequest = TtsSentenceRequest.of(1L, " ", 1, ttsAttributeInfo);
 
         // when, then
         // 3. ConstraintViolationException 발생
-        assertThrows(ConstraintViolationException.class,
-            () -> ttsSentenceService.addSentence(projectSeq, nullTextCreateRequest));
-        assertThrows(ConstraintViolationException.class,
-            () -> ttsSentenceService.addSentence(projectSeq, emptyTextCreateRequest));
-        assertThrows(ConstraintViolationException.class,
-            () -> ttsSentenceService.addSentence(projectSeq, blankTextCreateRequest));
+        assertThrows(
+                ConstraintViolationException.class,
+                () -> ttsSentenceService.addSentence(projectSeq, nullTextCreateRequest));
+        assertThrows(
+                ConstraintViolationException.class,
+                () -> ttsSentenceService.addSentence(projectSeq, emptyTextCreateRequest));
+        assertThrows(
+                ConstraintViolationException.class,
+                () -> ttsSentenceService.addSentence(projectSeq, blankTextCreateRequest));
     }
 
     // 2. 필수 정보 유효성 검증 - projectSeq: not null
@@ -105,17 +101,17 @@ void validateProjectSeqNotNull() {
         // given
 
         // 1. TtsAttributeInfo 생성하기
-        TtsAttributeInfo ttsAttributeInfo = TtsAttributeInfo.of(10, 1.0f, 0, "normal", 0, 16000, 0,
-            0.0f, "wav");
+        TtsAttributeInfo ttsAttributeInfo =
+                TtsAttributeInfo.of(10, 1.0f, 0, "normal", 0, 16000, 0, 0.0f, "wav");
 
         // 2. TtsSentenceRequest 생성하기
-        TtsSentenceRequest ttsSentenceRequest = TtsSentenceRequest.of(1L, "text", 1,
-            ttsAttributeInfo);
+        TtsSentenceRequest ttsSentenceRequest = TtsSentenceRequest.of(1L, "text", 1, ttsAttributeInfo);
 
         // when, then
         // 3. ConstraintViolationException 발생
-        assertThrows(ConstraintViolationException.class,
-            () -> ttsSentenceService.addSentence(null, ttsSentenceRequest));
+        assertThrows(
+                ConstraintViolationException.class,
+                () -> ttsSentenceService.addSentence(null, ttsSentenceRequest));
     }
 
     // 3. 필수 정보 유효성 검증 - projectSeq: 조회 가능한 projectSeq (존재 여부)
@@ -126,20 +122,20 @@ void validateProjectSeqExist() {
         Long projectSeq = 99999L;
 
         // 1. TtsAttributeInfo 생성하기
-        TtsAttributeInfo ttsAttributeInfo = TtsAttributeInfo.of(10, 1.0f, 0, "normal", 0, 16000, 0,
-            0.0f, "wav");
+        TtsAttributeInfo ttsAttributeInfo =
+                TtsAttributeInfo.of(10, 1.0f, 0, "normal", 0, 16000, 0, 0.0f, "wav");
 
         // 2. TtsSentenceRequest 생성하기
-        TtsSentenceRequest ttsSentenceRequest = TtsSentenceRequest.of(1L, "text", 1,
-            ttsAttributeInfo);
+        TtsSentenceRequest ttsSentenceRequest = TtsSentenceRequest.of(1L, "text", 1, ttsAttributeInfo);
 
         // 3. project repository findById 메소드가 null 을 반환하도록 설정
         when(projectRepository.findById(anyLong())).thenReturn(Optional.empty());
 
         // when, then
         // 3. IllegalArgumentException 발생
-        assertThrows(IllegalArgumentException.class,
-            () -> ttsSentenceService.addSentence(projectSeq, ttsSentenceRequest));
+        assertThrows(
+                ProjectNotFoundException.class,
+                () -> ttsSentenceService.addSentence(projectSeq, ttsSentenceRequest));
     }
 
     // 4. 필수 정보 유효성 검증 - voiceSeq: not null
@@ -150,17 +146,18 @@ void validateVoiceSeqNotNull() {
         Long projectSeq = 99999L;
 
         // 1. TtsAttributeInfo 생성하기
-        TtsAttributeInfo ttsAttributeInfo = TtsAttributeInfo.of(10, 1.0f, 0, "normal", 0, 16000, 0,
-            0.0f, "wav");
+        TtsAttributeInfo ttsAttributeInfo =
+                TtsAttributeInfo.of(10, 1.0f, 0, "normal", 0, 16000, 0, 0.0f, "wav");
 
         // 2. TtsSentenceRequest 생성하기
-        TtsSentenceRequest nullVoiceSeqCreateRequest = TtsSentenceRequest.of(1L, "text", 1,
-            ttsAttributeInfo);
+        TtsSentenceRequest nullVoiceSeqCreateRequest =
+                TtsSentenceRequest.of(1L, "text", 1, ttsAttributeInfo);
 
         // when, then
         // 3. ConstraintViolationException 발생
-        assertThrows(IllegalArgumentException.class,
-            () -> ttsSentenceService.addSentence(projectSeq, nullVoiceSeqCreateRequest));
+        assertThrows(
+                ProjectNotFoundException.class,
+                () -> ttsSentenceService.addSentence(projectSeq, nullVoiceSeqCreateRequest));
     }
 
     // 5. 필수 정보 유효성 검증 - voiceSeq: 조회 가능한 voiceSeq (존재 여부)
@@ -171,12 +168,11 @@ void validateVoiceSeqExist() {
         Long projectSeq = 99999L;
 
         // 1. TtsAttributeInfo 생성하기
-        TtsAttributeInfo ttsAttributeInfo = TtsAttributeInfo.of(10, 1.0f, 0, "normal", 0, 16000, 0,
-            0.0f, "wav");
+        TtsAttributeInfo ttsAttributeInfo =
+                TtsAttributeInfo.of(10, 1.0f, 0, "normal", 0, 16000, 0, 0.0f, "wav");
 
         // 2. TtsSentenceRequest 생성하기
-        TtsSentenceRequest ttsSentenceRequest = TtsSentenceRequest.of(1L,"text", 1,
-            ttsAttributeInfo);
+        TtsSentenceRequest ttsSentenceRequest = TtsSentenceRequest.of(1L, "text", 1, ttsAttributeInfo);
 
         // 3. Project 객체 생성하기 및 projectRepository findById 메소드가 객체를 반환
         Project project = Project.builder().proSeq(projectSeq).build();
@@ -187,8 +183,9 @@ void validateVoiceSeqExist() {
 
         // when, then
         // 3. IllegalArgumentException 발생
-        assertThrows(IllegalArgumentException.class,
-            () -> ttsSentenceService.addSentence(projectSeq, ttsSentenceRequest));
+        assertThrows(
+                VoiceEntityNotFound.class,
+                () -> ttsSentenceService.addSentence(projectSeq, ttsSentenceRequest));
     }
 
     // 7. TtsAttributeInfo 유효성 검증 : volume 값이 0보다 작거나 100보다 클 때
@@ -199,21 +196,20 @@ void validateVolumeConstraint() {
         Long projectSeq = 99999L;
         Long testVoiceSeq = 99999L;
 
-
         Integer testMinusVolume = -100;
         Integer testPlusVolume = 100;
 
         // 1. TtsAttributeInfo 생성하기
-        TtsAttributeInfo minusVolumeAttribute = TtsAttributeInfo.of(testMinusVolume, 1.0f, 0,
-            "normal", 0, 16000, 0, 0.0f, "wav");
-        TtsAttributeInfo plusVolumeAttribute = TtsAttributeInfo.of(testPlusVolume, 1.0f, 0,
-            "normal", 0, 16000, 0, 0.0f, "wav");
+        TtsAttributeInfo minusVolumeAttribute =
+                TtsAttributeInfo.of(testMinusVolume, 1.0f, 0, "normal", 0, 16000, 0, 0.0f, "wav");
+        TtsAttributeInfo plusVolumeAttribute =
+                TtsAttributeInfo.of(testPlusVolume, 1.0f, 0, "normal", 0, 16000, 0, 0.0f, "wav");
 
         // 2. TtsSentenceRequest 생성하기
-        TtsSentenceRequest minusVolumeRequest = TtsSentenceRequest.of(testVoiceSeq,
-            "test", 1, minusVolumeAttribute);
-        TtsSentenceRequest plusVolumeRequest = TtsSentenceRequest.of(testVoiceSeq,
-            "test", 1, plusVolumeAttribute);
+        TtsSentenceRequest minusVolumeRequest =
+                TtsSentenceRequest.of(testVoiceSeq, "test", 1, minusVolumeAttribute);
+        TtsSentenceRequest plusVolumeRequest =
+                TtsSentenceRequest.of(testVoiceSeq, "test", 1, plusVolumeAttribute);
 
         // 3. project, voice repository findById 메소드가 객체를 반환
         Project project = Project.builder().proSeq(projectSeq).build();
@@ -224,10 +220,12 @@ void validateVolumeConstraint() {
 
         // when, then
         // 4. ConstraintViolationException 발생
-        assertThrows(ConstraintViolationException.class,
-            () -> ttsSentenceService.addSentence(projectSeq, minusVolumeRequest));
-        assertThrows(ConstraintViolationException.class,
-            () -> ttsSentenceService.addSentence(projectSeq, plusVolumeRequest));
+        assertThrows(
+                ConstraintViolationException.class,
+                () -> ttsSentenceService.addSentence(projectSeq, minusVolumeRequest));
+        assertThrows(
+                ConstraintViolationException.class,
+                () -> ttsSentenceService.addSentence(projectSeq, plusVolumeRequest));
     }
 
     // 8. TtsAttributeInfo 유효성 검증 : stPitch 값이 -20보다 작거나 20보다 클 때
@@ -241,16 +239,16 @@ void validateStartPitchConstraint() {
         Integer testPlusStPitch = 100;
 
         // 1. TtsAttributeInfo 생성하기
-        TtsAttributeInfo minusStPitchAttribute = TtsAttributeInfo.of(10, 1.0f, testMinusStPitch,
-            "normal", 0, 16000, 0, 0.0f, "wav");
-        TtsAttributeInfo plusStPitchAttribute = TtsAttributeInfo.of(10, 1.0f, testPlusStPitch,
-            "normal", 0, 16000, 0, 0.0f, "wav");
+        TtsAttributeInfo minusStPitchAttribute =
+                TtsAttributeInfo.of(10, 1.0f, testMinusStPitch, "normal", 0, 16000, 0, 0.0f, "wav");
+        TtsAttributeInfo plusStPitchAttribute =
+                TtsAttributeInfo.of(10, 1.0f, testPlusStPitch, "normal", 0, 16000, 0, 0.0f, "wav");
 
         // 2. TtsSentenceRequest 생성하기
-        TtsSentenceRequest minusStPitchRequest = TtsSentenceRequest.of(testVoiceSeq,
-            "test", 1, minusStPitchAttribute);
-        TtsSentenceRequest plusStPitchRequest = TtsSentenceRequest.of(testVoiceSeq,
-            "test", 1, plusStPitchAttribute);
+        TtsSentenceRequest minusStPitchRequest =
+                TtsSentenceRequest.of(testVoiceSeq, "test", 1, minusStPitchAttribute);
+        TtsSentenceRequest plusStPitchRequest =
+                TtsSentenceRequest.of(testVoiceSeq, "test", 1, plusStPitchAttribute);
 
         // 3. project, voice
         // repository findById 메소드가 객체를 반환
@@ -262,10 +260,12 @@ void validateStartPitchConstraint() {
 
         // when, then
         // 4. ConstraintViolationException 발생
-        assertThrows(ConstraintViolationException.class,
-            () -> ttsSentenceService.addSentence(projectSeq, minusStPitchRequest));
-        assertThrows(ConstraintViolationException.class,
-            () -> ttsSentenceService.addSentence(projectSeq, plusStPitchRequest));
+        assertThrows(
+                ConstraintViolationException.class,
+                () -> ttsSentenceService.addSentence(projectSeq, minusStPitchRequest));
+        assertThrows(
+                ConstraintViolationException.class,
+                () -> ttsSentenceService.addSentence(projectSeq, plusStPitchRequest));
     }
 
     // addSentence 검증
@@ -278,12 +278,12 @@ void addSentenceSuccess() {
         Long testVoiceSeq = 99999L;
 
         // 1. TtsAttributeInfo 생성하기
-        TtsAttributeInfo ttsAttributeInfo = TtsAttributeInfo.of(10, 1.0f, 0, "normal", 0, 16000, 0,
-            0.0f, "wav");
+        TtsAttributeInfo ttsAttributeInfo =
+                TtsAttributeInfo.of(10, 1.0f, 0, "normal", 0, 16000, 0, 0.0f, "wav");
 
         // 2. TtsSentenceRequest 생성하기
-        TtsSentenceRequest ttsSentenceRequest = TtsSentenceRequest.of( testVoiceSeq,
-            "text", 1, ttsAttributeInfo);
+        TtsSentenceRequest ttsSentenceRequest =
+                TtsSentenceRequest.of(testVoiceSeq, "text", 1, ttsAttributeInfo);
 
         // 3. project repository findById 메소드가 객체를 반환
         Project project = Project.builder().proSeq(projectSeq).build();
@@ -293,37 +293,38 @@ void addSentenceSuccess() {
         Voice voice = Voice.builder().voiceSeq(testVoiceSeq).build();
         when(voiceRepository.findById(anyLong())).thenReturn(Optional.of(voice));
 
-
         // 6. ttsSentenceRepository save 메소드가 객체를 반환
-        TtsSentence ttsSentence = TtsSentence.builder()
-            .text(ttsSentenceRequest.getText())
-            .sortOrder(ttsSentenceRequest.getOrder())
-            .volume(ttsAttributeInfo.getVolume())
-            .speed(ttsAttributeInfo.getSpeed())
-            .startPitch(ttsAttributeInfo.getStPitch())
-            .emotion(ttsAttributeInfo.getEmotion())
-            .emotionStrength(ttsAttributeInfo.getEmotionStrength())
-            .sampleRate(ttsAttributeInfo.getSampleRate())
-            .alpha(ttsAttributeInfo.getAlpha())
-            .endPitch(ttsAttributeInfo.getEndPitch())
-            .audioFormat(ttsAttributeInfo.getAudioFormat())
-            .project(project)
-            .voice(voice)
-            .build();
+        TtsSentence ttsSentence =
+                TtsSentence.builder()
+                        .text(ttsSentenceRequest.getText())
+                        .sortOrder(ttsSentenceRequest.getOrder())
+                        .volume(ttsAttributeInfo.getVolume())
+                        .speed(ttsAttributeInfo.getSpeed())
+                        .startPitch(ttsAttributeInfo.getStPitch())
+                        .emotion(ttsAttributeInfo.getEmotion())
+                        .emotionStrength(ttsAttributeInfo.getEmotionStrength())
+                        .sampleRate(ttsAttributeInfo.getSampleRate())
+                        .alpha(ttsAttributeInfo.getAlpha())
+                        .endPitch(ttsAttributeInfo.getEndPitch())
+                        .audioFormat(ttsAttributeInfo.getAudioFormat())
+                        .project(project)
+                        .voice(voice)
+                        .build();
         when(ttsSentenceRepository.save(ttsSentence)).thenReturn(ttsSentence);
 
         // 7. ttsProgressStatusRepository save 메소드가 객체를 반환
-        TtsProgressStatus ttsProgressStatus = TtsProgressStatus.builder()
-            .ttsSentence(ttsSentence)
-            .progressStatus(TtsProgressStatusCode.CREATED)
-            .build();
-        when(ttsProgressStatusRepository.save(any(TtsProgressStatus.class))).thenReturn(
-            ttsProgressStatus);
+        TtsProgressStatus ttsProgressStatus =
+                TtsProgressStatus.builder()
+                        .ttsSentence(ttsSentence)
+                        .progressStatus(TtsProgressStatusCode.CREATED)
+                        .build();
+        when(ttsProgressStatusRepository.save(any(TtsProgressStatus.class)))
+                .thenReturn(ttsProgressStatus);
 
         // when
         // 8. ttsSentenceService addSentence 메소드 호출
-        TtsSentenceDto ttsSentenceResponse = ttsSentenceService.addSentence(projectSeq,
-            ttsSentenceRequest);
+        TtsSentenceDto ttsSentenceResponse =
+                ttsSentenceService.addSentence(projectSeq, ttsSentenceRequest);
 
         // then
         // 9. ttsSentenceResponse 가 null 이 아님
diff --git a/src/test/java/com/oreo/finalproject_5re5_be/tts/service/ttsSentenceService/TestBatchSave.java b/src/test/java/com/oreo/finalproject_5re5_be/tts/service/ttsSentenceService/TestBatchSave.java
index ce5de9f9..f360091f 100644
--- a/src/test/java/com/oreo/finalproject_5re5_be/tts/service/ttsSentenceService/TestBatchSave.java
+++ b/src/test/java/com/oreo/finalproject_5re5_be/tts/service/ttsSentenceService/TestBatchSave.java
@@ -1,5 +1,10 @@
 package com.oreo.finalproject_5re5_be.tts.service.ttsSentenceService;
 
+import static org.junit.jupiter.api.Assertions.*;
+import static org.mockito.ArgumentMatchers.any;
+import static org.mockito.ArgumentMatchers.anyLong;
+import static org.mockito.Mockito.*;
+
 import com.oreo.finalproject_5re5_be.global.constant.BatchProcessType;
 import com.oreo.finalproject_5re5_be.global.exception.EntityNotFoundException;
 import com.oreo.finalproject_5re5_be.project.entity.Project;
@@ -19,6 +24,8 @@
 import com.oreo.finalproject_5re5_be.tts.repository.VoiceRepository;
 import com.oreo.finalproject_5re5_be.tts.service.TtsSentenceService;
 import jakarta.validation.ConstraintViolationException;
+import java.util.List;
+import java.util.Optional;
 import org.junit.jupiter.api.DisplayName;
 import org.junit.jupiter.api.Test;
 import org.junit.jupiter.api.extension.ExtendWith;
@@ -28,33 +35,20 @@
 import org.springframework.boot.test.mock.mockito.MockBean;
 import org.springframework.test.context.TestPropertySource;
 
-import java.util.List;
-import java.util.Optional;
-
-import static org.junit.jupiter.api.Assertions.*;
-import static org.mockito.ArgumentMatchers.any;
-import static org.mockito.ArgumentMatchers.anyLong;
-import static org.mockito.Mockito.*;
-
 @ExtendWith(MockitoExtension.class)
 @SpringBootTest
 @TestPropertySource(locations = "classpath:application-test.properties")
 class TestBatchSave {
 
-    @Autowired
-    private TtsSentenceService ttsSentenceService;
+    @Autowired private TtsSentenceService ttsSentenceService;
 
-    @MockBean
-    private TtsSentenceRepository ttsSentenceRepository;
+    @MockBean private TtsSentenceRepository ttsSentenceRepository;
 
-    @MockBean
-    private ProjectRepository projectRepository;
+    @MockBean private ProjectRepository projectRepository;
 
-    @MockBean
-    private VoiceRepository voiceRepository;
+    @MockBean private VoiceRepository voiceRepository;
 
-    @MockBean
-    private TtsProgressStatusRepository ttsProgressStatusRepository;
+    @MockBean private TtsProgressStatusRepository ttsProgressStatusRepository;
 
     /*
     1. 성공 케이스 테스트
@@ -136,27 +130,29 @@ void batchSaveSentence_Success() {
 
         TtsSentenceBatchRequest batchRequest = createBatchRequest(); // 유효한 batchRequest 생성
 
-        TtsSentence ttsSentence = TtsSentence.builder()
-            .tsSeq(1L)
-            .text("Test text")
-            .sortOrder(1)
-            .volume(100)
-            .speed(1.0f)
-            .startPitch(0)
-            .emotion("normal")
-            .emotionStrength(0)
-            .sampleRate(16000)
-            .alpha(0)
-            .endPitch(0.0f)
-            .audioFormat("wav")
-            .project(mock(Project.class))
-            .voice(mock(Voice.class))
-            .build();
-
-        TtsProgressStatus ttsProgressStatus = TtsProgressStatus.builder()
-            .ttsSentence(ttsSentence)
-            .progressStatus(TtsProgressStatusCode.CREATED)
-            .build();
+        TtsSentence ttsSentence =
+                TtsSentence.builder()
+                        .tsSeq(1L)
+                        .text("Test text")
+                        .sortOrder(1)
+                        .volume(100)
+                        .speed(1.0f)
+                        .startPitch(0)
+                        .emotion("normal")
+                        .emotionStrength(0)
+                        .sampleRate(16000)
+                        .alpha(0)
+                        .endPitch(0.0f)
+                        .audioFormat("wav")
+                        .project(mock(Project.class))
+                        .voice(mock(Voice.class))
+                        .build();
+
+        TtsProgressStatus ttsProgressStatus =
+                TtsProgressStatus.builder()
+                        .ttsSentence(ttsSentence)
+                        .progressStatus(TtsProgressStatusCode.CREATED)
+                        .build();
 
         // 프로젝트가 존재한다고 설정
         when(projectRepository.findById(projectSeq)).thenReturn(Optional.of(project));
@@ -174,7 +170,7 @@ void batchSaveSentence_Success() {
 
         // then: 반환된 결과 검증
         assertNotNull(result); // 결과가 null이 아님
-//        assertFalse(result.getSentenceList().isEmpty()); // 리스트가 비어 있지 않음
+        //        assertFalse(result.getSentenceList().isEmpty()); // 리스트가 비어 있지 않음
     }
 
     // 2. 유효성 검증 실패 테스트 - sentenceList가 null
@@ -182,12 +178,13 @@ void batchSaveSentence_Success() {
     @DisplayName("batchSaveSentence - sentenceList가 null")
     void batchSaveSentence_SentenceListNull() {
         // given: sentenceList가 null인 batchRequest 생성
-        TtsSentenceBatchRequest batchRequest = new TtsSentenceBatchRequest(
-            null); // sentenceList가 null로 설정
+        TtsSentenceBatchRequest batchRequest =
+                new TtsSentenceBatchRequest(null); // sentenceList가 null로 설정
 
         // when, then: 예외 발생 검증
-        assertThrows(ConstraintViolationException.class,
-            () -> ttsSentenceService.batchSaveSentence(1L, batchRequest));
+        assertThrows(
+                ConstraintViolationException.class,
+                () -> ttsSentenceService.batchSaveSentence(1L, batchRequest));
     }
 
     // 3. 유효성 검증 실패 테스트 - sentenceInfo가 null
@@ -199,9 +196,10 @@ void batchSaveSentence_SentenceInfoNull() {
         TtsSentenceBatchRequest batchRequest = new TtsSentenceBatchRequest(List.of(batchInfo));
 
         // when, then: 예외 발생 검증
-//        assertThrows(TtsSentenceInValidInput.class,
-        assertThrows(ConstraintViolationException.class,
-            () -> ttsSentenceService.batchSaveSentence(1L, batchRequest));
+        //        assertThrows(TtsSentenceInValidInput.class,
+        assertThrows(
+                ConstraintViolationException.class,
+                () -> ttsSentenceService.batchSaveSentence(1L, batchRequest));
     }
 
     // 4. 잘못된 BatchProcessType 테스트
@@ -213,8 +211,9 @@ void batchSaveSentence_InvalidBatchProcessType() {
         TtsSentenceBatchRequest batchRequest = new TtsSentenceBatchRequest(List.of(batchInfo));
 
         // when, then: 예외 발생 검증
-        assertThrows(TtsSentenceInValidInput.class,
-            () -> ttsSentenceService.batchSaveSentence(1L, batchRequest));
+        assertThrows(
+                TtsSentenceInValidInput.class,
+                () -> ttsSentenceService.batchSaveSentence(1L, batchRequest));
     }
 
     // 5. 리소스 존재하지 않음 테스트 - projectSeq가 존재하지 않음
@@ -229,8 +228,9 @@ void batchSaveSentence_ProjectSeqNotFound() {
         when(projectRepository.findById(projectSeq)).thenReturn(Optional.empty());
 
         // when, then: 예외 발생 검증
-        assertThrows(EntityNotFoundException.class,
-            () -> ttsSentenceService.batchSaveSentence(projectSeq, batchRequest));
+        assertThrows(
+                EntityNotFoundException.class,
+                () -> ttsSentenceService.batchSaveSentence(projectSeq, batchRequest));
     }
 
     // 6. 빈 sentenceList 테스트
@@ -242,8 +242,9 @@ void batchSaveSentence_EmptySentenceList() {
         TtsSentenceBatchRequest batchRequest = new TtsSentenceBatchRequest(List.of());
 
         // when, then: batchSaveSentence 메서드 호출
-        assertThrows(ConstraintViolationException.class,
-            () -> ttsSentenceService.batchSaveSentence(projectSeq, batchRequest));
+        assertThrows(
+                ConstraintViolationException.class,
+                () -> ttsSentenceService.batchSaveSentence(projectSeq, batchRequest));
     }
 
     // 7. 정렬 테스트
@@ -253,13 +254,14 @@ void batchSaveSentence_SortOrder() {
         // given: 정렬되지 않은 sentenceList가 포함된 batchRequest 생성
 
         // 정렬되지 않은 sentenceList 생성
-        TtsSentenceBatchRequest request = new TtsSentenceBatchRequest(List.of(
-            createBatchInfoWithOrder(BatchProcessType.CREATE, 3),
-            createBatchInfoWithOrder(BatchProcessType.UPDATE, 1),
-            createBatchInfoWithOrder(BatchProcessType.CREATE, 2),
-            createBatchInfoWithOrder(BatchProcessType.UPDATE, 5),
-            createBatchInfoWithOrder(BatchProcessType.CREATE, 4)
-        ));
+        TtsSentenceBatchRequest request =
+                new TtsSentenceBatchRequest(
+                        List.of(
+                                createBatchInfoWithOrder(BatchProcessType.CREATE, 3),
+                                createBatchInfoWithOrder(BatchProcessType.UPDATE, 1),
+                                createBatchInfoWithOrder(BatchProcessType.CREATE, 2),
+                                createBatchInfoWithOrder(BatchProcessType.UPDATE, 5),
+                                createBatchInfoWithOrder(BatchProcessType.CREATE, 4)));
 
         // when
         // 정렬된 sentenceList 생성
@@ -278,13 +280,14 @@ void batchSaveSentence_SortOrder() {
     @DisplayName("batchSaveSentence - 정렬 테스트 - order 중복")
     void batchSaveSentence_SortOrder_Duplicate() {
         // given: 중복된 order가 포함된 sentenceList가 포함된 batchRequest 생성
-        TtsSentenceBatchRequest request = new TtsSentenceBatchRequest(List.of(
-            createBatchInfoWithOrder(BatchProcessType.CREATE, 3),
-            createBatchInfoWithOrder(BatchProcessType.UPDATE, 1),
-            createBatchInfoWithOrder(BatchProcessType.CREATE, 2),
-            createBatchInfoWithOrder(BatchProcessType.UPDATE, 2),
-            createBatchInfoWithOrder(BatchProcessType.CREATE, 3)
-        ));
+        TtsSentenceBatchRequest request =
+                new TtsSentenceBatchRequest(
+                        List.of(
+                                createBatchInfoWithOrder(BatchProcessType.CREATE, 3),
+                                createBatchInfoWithOrder(BatchProcessType.UPDATE, 1),
+                                createBatchInfoWithOrder(BatchProcessType.CREATE, 2),
+                                createBatchInfoWithOrder(BatchProcessType.UPDATE, 2),
+                                createBatchInfoWithOrder(BatchProcessType.CREATE, 3)));
 
         // when
         // 정렬된 sentenceList 생성
@@ -303,13 +306,14 @@ void batchSaveSentence_SortOrder_Duplicate() {
     @DisplayName("batchSaveSentence - 정렬 테스트 - order 미설정")
     void batchSaveSentence_SortOrder_NotSet() {
         // given: order가 설정되지 않은 sentenceList가 포함된 batchRequest 생성
-        TtsSentenceBatchRequest request = new TtsSentenceBatchRequest(List.of(
-            createBatchInfoWithOrder(BatchProcessType.CREATE, null),
-            createBatchInfoWithOrder(BatchProcessType.UPDATE, 1),
-            createBatchInfoWithOrder(BatchProcessType.CREATE, null),
-            createBatchInfoWithOrder(BatchProcessType.UPDATE, 5),
-            createBatchInfoWithOrder(BatchProcessType.CREATE, 4)
-        ));
+        TtsSentenceBatchRequest request =
+                new TtsSentenceBatchRequest(
+                        List.of(
+                                createBatchInfoWithOrder(BatchProcessType.CREATE, null),
+                                createBatchInfoWithOrder(BatchProcessType.UPDATE, 1),
+                                createBatchInfoWithOrder(BatchProcessType.CREATE, null),
+                                createBatchInfoWithOrder(BatchProcessType.UPDATE, 5),
+                                createBatchInfoWithOrder(BatchProcessType.CREATE, 4)));
 
         // when
         // 정렬된 sentenceList 생성
@@ -333,40 +337,41 @@ void batchSaveSentence_DeleteBatchProcessType() {
         Project project = Project.builder().proSeq(projectSeq).build();
         Voice voice = Voice.builder().voiceSeq(1L).build();
 
-
         // List<TtsSentenceBatchInfo> 생성
-        List<TtsSentenceBatchInfo> reqList = List.of(
-            createBatchInfoWithOrder(BatchProcessType.DELETE, 3),
-            createBatchInfoWithOrder(BatchProcessType.UPDATE, 1),
-            createBatchInfoWithOrder(BatchProcessType.CREATE, 2),
-            createBatchInfoWithOrder(BatchProcessType.UPDATE, 5),
-            createBatchInfoWithOrder(BatchProcessType.CREATE, 4)
-        );
+        List<TtsSentenceBatchInfo> reqList =
+                List.of(
+                        createBatchInfoWithOrder(BatchProcessType.DELETE, 3),
+                        createBatchInfoWithOrder(BatchProcessType.UPDATE, 1),
+                        createBatchInfoWithOrder(BatchProcessType.CREATE, 2),
+                        createBatchInfoWithOrder(BatchProcessType.UPDATE, 5),
+                        createBatchInfoWithOrder(BatchProcessType.CREATE, 4));
 
         // batchRequest 생성
         TtsSentenceBatchRequest batchRequest = new TtsSentenceBatchRequest(reqList);
 
-        TtsSentence ttsSentence = TtsSentence.builder()
-            .tsSeq(1L)
-            .text("Test text")
-            .sortOrder(1)
-            .volume(100)
-            .speed(1.0f)
-            .startPitch(0)
-            .emotion("normal")
-            .emotionStrength(0)
-            .sampleRate(16000)
-            .alpha(0)
-            .endPitch(0.0f)
-            .audioFormat("wav")
-            .project(mock(Project.class))
-            .voice(mock(Voice.class))
-            .build();
-
-        TtsProgressStatus ttsProgressStatus = TtsProgressStatus.builder()
-            .ttsSentence(ttsSentence)
-            .progressStatus(TtsProgressStatusCode.CREATED)
-            .build();
+        TtsSentence ttsSentence =
+                TtsSentence.builder()
+                        .tsSeq(1L)
+                        .text("Test text")
+                        .sortOrder(1)
+                        .volume(100)
+                        .speed(1.0f)
+                        .startPitch(0)
+                        .emotion("normal")
+                        .emotionStrength(0)
+                        .sampleRate(16000)
+                        .alpha(0)
+                        .endPitch(0.0f)
+                        .audioFormat("wav")
+                        .project(mock(Project.class))
+                        .voice(mock(Voice.class))
+                        .build();
+
+        TtsProgressStatus ttsProgressStatus =
+                TtsProgressStatus.builder()
+                        .ttsSentence(ttsSentence)
+                        .progressStatus(TtsProgressStatusCode.CREATED)
+                        .build();
 
         // 프로젝트가 존재한다고 설정
         when(projectRepository.findById(projectSeq)).thenReturn(Optional.of(project));
@@ -384,11 +389,13 @@ void batchSaveSentence_DeleteBatchProcessType() {
 
         // when
         // 정렬된 sentenceList 생성
-        TtsSentenceListDto batchResponse = ttsSentenceService.batchSaveSentence(projectSeq, batchRequest);
+        TtsSentenceListDto batchResponse =
+                ttsSentenceService.batchSaveSentence(projectSeq, batchRequest);
 
         // then: 반환된 결과 검증
         verify(ttsSentenceRepository, times(1)).delete(any());
-//        assertEquals(reqList.size() - 1, batchResponse.getSentenceList().size()); // delete 로 인한 갯수 감소반영 확인
+        //        assertEquals(reqList.size() - 1, batchResponse.getSentenceList().size()); // delete 로
+        // 인한 갯수 감소반영 확인
     }
 
     /*
@@ -398,55 +405,60 @@ void batchSaveSentence_DeleteBatchProcessType() {
     // 유효한 TtsSentenceBatchRequest 생성
     private TtsSentenceBatchRequest createBatchRequest() {
 
-        SentenceInfo updateSentenceInfo1 = SentenceInfo.builder()
-            .tsSeq(1L)
-            .voiceSeq(1L)
-            .order(1)
-            .text("Test text")
-            .ttsAttributeInfo(createAttribute())
-            .build();
-
-        SentenceInfo updateSentenceInfo2 = SentenceInfo.builder()
-            .tsSeq(1L)
-            .voiceSeq(1L)
-            .order(2)
-            .text("Test text")
-            .ttsAttributeInfo(createAttribute())
-            .build();
-
-        SentenceInfo createSentenceInfo3 = SentenceInfo.builder()
-            .voiceSeq(1L)
-            .order(3)
-            .text("Test text")
-            .ttsAttributeInfo(createAttribute())
-            .build();
-
-        SentenceInfo createSentenceInfo4 = SentenceInfo.builder()
-            .voiceSeq(1L)
-            .order(4)
-            .text("Test text")
-            .ttsAttributeInfo(createAttribute())
-            .build();
-
-        TtsSentenceBatchInfo batchInfo1 = new TtsSentenceBatchInfo(BatchProcessType.UPDATE,
-            updateSentenceInfo1);
-        TtsSentenceBatchInfo batchInfo2 = new TtsSentenceBatchInfo(BatchProcessType.UPDATE,
-            updateSentenceInfo2);
-        TtsSentenceBatchInfo batchInfo3 = new TtsSentenceBatchInfo(BatchProcessType.CREATE,
-            createSentenceInfo3);
-        TtsSentenceBatchInfo batchInfo4 = new TtsSentenceBatchInfo(BatchProcessType.CREATE,
-            createSentenceInfo4);
+        SentenceInfo updateSentenceInfo1 =
+                SentenceInfo.builder()
+                        .tsSeq(1L)
+                        .voiceSeq(1L)
+                        .order(1)
+                        .text("Test text")
+                        .ttsAttributeInfo(createAttribute())
+                        .build();
+
+        SentenceInfo updateSentenceInfo2 =
+                SentenceInfo.builder()
+                        .tsSeq(1L)
+                        .voiceSeq(1L)
+                        .order(2)
+                        .text("Test text")
+                        .ttsAttributeInfo(createAttribute())
+                        .build();
+
+        SentenceInfo createSentenceInfo3 =
+                SentenceInfo.builder()
+                        .voiceSeq(1L)
+                        .order(3)
+                        .text("Test text")
+                        .ttsAttributeInfo(createAttribute())
+                        .build();
+
+        SentenceInfo createSentenceInfo4 =
+                SentenceInfo.builder()
+                        .voiceSeq(1L)
+                        .order(4)
+                        .text("Test text")
+                        .ttsAttributeInfo(createAttribute())
+                        .build();
+
+        TtsSentenceBatchInfo batchInfo1 =
+                new TtsSentenceBatchInfo(BatchProcessType.UPDATE, updateSentenceInfo1);
+        TtsSentenceBatchInfo batchInfo2 =
+                new TtsSentenceBatchInfo(BatchProcessType.UPDATE, updateSentenceInfo2);
+        TtsSentenceBatchInfo batchInfo3 =
+                new TtsSentenceBatchInfo(BatchProcessType.CREATE, createSentenceInfo3);
+        TtsSentenceBatchInfo batchInfo4 =
+                new TtsSentenceBatchInfo(BatchProcessType.CREATE, createSentenceInfo4);
         return new TtsSentenceBatchRequest(List.of(batchInfo1, batchInfo2, batchInfo3, batchInfo4));
     }
 
-    private TtsSentenceBatchInfo createBatchInfoWithOrder(BatchProcessType batchProcessType,
-        Integer orderIndex) {
-        SentenceInfo sentenceInfo = SentenceInfo.builder()
-            .voiceSeq(1L)
-            .order(orderIndex)
-            .text("Test text")
-            .ttsAttributeInfo(createAttribute())
-            .build();
+    private TtsSentenceBatchInfo createBatchInfoWithOrder(
+            BatchProcessType batchProcessType, Integer orderIndex) {
+        SentenceInfo sentenceInfo =
+                SentenceInfo.builder()
+                        .voiceSeq(1L)
+                        .order(orderIndex)
+                        .text("Test text")
+                        .ttsAttributeInfo(createAttribute())
+                        .build();
         return new TtsSentenceBatchInfo(batchProcessType, sentenceInfo);
     }
 
diff --git a/src/test/java/com/oreo/finalproject_5re5_be/tts/service/ttsSentenceService/TestGetSentence.java b/src/test/java/com/oreo/finalproject_5re5_be/tts/service/ttsSentenceService/TestGetSentence.java
index 43c86d53..00b05f07 100644
--- a/src/test/java/com/oreo/finalproject_5re5_be/tts/service/ttsSentenceService/TestGetSentence.java
+++ b/src/test/java/com/oreo/finalproject_5re5_be/tts/service/ttsSentenceService/TestGetSentence.java
@@ -26,11 +26,9 @@
 @TestPropertySource(locations = "classpath:application-test.properties")
 class TestGetSentence {
 
-    @Autowired
-    private TtsSentenceService ttsSentenceService;
+    @Autowired private TtsSentenceService ttsSentenceService;
 
-    @MockBean
-    private TtsSentenceRepository ttsSentenceRepository;
+    @MockBean private TtsSentenceRepository ttsSentenceRepository;
 
     /*
     테스트 시나리오: getSentence 메서드
@@ -70,10 +68,11 @@ void getSentence_Success() {
         Long tsSeq = 1L;
         String ttsText = "Test Sentence";
 
-        TtsSentence mockSentence = TtsSentence.builder()
-            .tsSeq(tsSeq) // tsSeq 설정
-            .text(ttsText) // 텍스트 설정
-            .build();
+        TtsSentence mockSentence =
+                TtsSentence.builder()
+                        .tsSeq(tsSeq) // tsSeq 설정
+                        .text(ttsText) // 텍스트 설정
+                        .build();
 
         // findById 메서드가 Optional로 Mock TtsSentence를 반환하도록 설정
         when(ttsSentenceRepository.findById(tsSeq)).thenReturn(Optional.of(mockSentence));
@@ -97,8 +96,9 @@ void getSentence_NotFound() {
         when(ttsSentenceRepository.findById(tsSeq)).thenReturn(Optional.empty());
 
         // when, then: getSentence 호출 시 EntityNotFoundException 발생 여부 검증
-        EntityNotFoundException exception = assertThrows(EntityNotFoundException.class,
-            () -> ttsSentenceService.getSentence(1L, tsSeq));
+        EntityNotFoundException exception =
+                assertThrows(
+                        EntityNotFoundException.class, () -> ttsSentenceService.getSentence(1L, tsSeq));
 
         // 예외 메시지 검증
         assertEquals("TtsSentence not found with id: " + tsSeq, exception.getMessage());
@@ -112,8 +112,8 @@ void getSentence_NullTsSeq() {
         Long tsSeq = null;
 
         // when, then: getSentence 호출 시 IllegalArgumentException 발생 여부 검증
-        assertThrows(ConstraintViolationException.class,
-            () -> ttsSentenceService.getSentence(1L, tsSeq));
+        assertThrows(
+                ConstraintViolationException.class, () -> ttsSentenceService.getSentence(1L, tsSeq));
     }
 
     // 4. 유효하지 않은 tsSeq
@@ -124,8 +124,9 @@ void getSentence_InvalidTsSeq() {
         Long tsSeq = -1L;
 
         // when, then: getSentence 호출 시 EntityNotFoundException 발생 여부 검증
-        EntityNotFoundException exception = assertThrows(EntityNotFoundException.class,
-            () -> ttsSentenceService.getSentence(1L, tsSeq));
+        EntityNotFoundException exception =
+                assertThrows(
+                        EntityNotFoundException.class, () -> ttsSentenceService.getSentence(1L, tsSeq));
 
         // 예외 메시지 검증
         assertEquals("TtsSentence not found with id: " + tsSeq, exception.getMessage());
diff --git a/src/test/java/com/oreo/finalproject_5re5_be/tts/service/ttsSentenceService/TestGetSentenceList.java b/src/test/java/com/oreo/finalproject_5re5_be/tts/service/ttsSentenceService/TestGetSentenceList.java
index 30f29194..c44c304a 100644
--- a/src/test/java/com/oreo/finalproject_5re5_be/tts/service/ttsSentenceService/TestGetSentenceList.java
+++ b/src/test/java/com/oreo/finalproject_5re5_be/tts/service/ttsSentenceService/TestGetSentenceList.java
@@ -31,14 +31,11 @@
 @TestPropertySource(locations = "classpath:application-test.properties")
 class TestGetSentenceList {
 
-    @Autowired
-    private TtsSentenceService ttsSentenceService;
+    @Autowired private TtsSentenceService ttsSentenceService;
 
-    @MockBean
-    private TtsSentenceRepository ttsSentenceRepository;
+    @MockBean private TtsSentenceRepository ttsSentenceRepository;
 
-    @MockBean
-    private ProjectRepository projectRepository;
+    @MockBean private ProjectRepository projectRepository;
 
     /*
     테스트 시나리오: getSentenceList 메서드
@@ -84,15 +81,20 @@ void getSentenceList_Success() {
         Project mockProject = Project.builder().proSeq(projectSeq).build();
 
         // TtsSentence 리스트 생성
-        List<TtsSentence> ttsSentenceList = IntStream.range(0, repeatCount)
-            .mapToObj(i -> TtsSentence.builder()
-                .tsSeq((long) i)
-                .text("Sentence " + i).project(mockProject)
-                .build())
-            .toList();
+        List<TtsSentence> ttsSentenceList =
+                IntStream.range(0, repeatCount)
+                        .mapToObj(
+                                i ->
+                                        TtsSentence.builder()
+                                                .tsSeq((long) i)
+                                                .text("Sentence " + i)
+                                                .project(mockProject)
+                                                .build())
+                        .toList();
 
         when(projectRepository.findById(projectSeq)).thenReturn(Optional.of(mockProject));
-        when(ttsSentenceRepository.findAllByProjectOrderBySortOrder(mockProject)).thenReturn(ttsSentenceList);
+        when(ttsSentenceRepository.findAllByProjectOrderBySortOrder(mockProject))
+                .thenReturn(ttsSentenceList);
 
         // when
         TtsSentenceListDto result = ttsSentenceService.getSentenceList(projectSeq);
@@ -100,10 +102,10 @@ void getSentenceList_Success() {
         // then
         assertNotNull(result); // 결과가 null이 아님
         assertEquals(repeatCount, result.getSentenceList().size()); // 반환된 리스트의 크기 검증
-        assertEquals("Sentence 1",
-            result.getSentenceList().get(1).getSentence().getText()); // 첫 번째 문장의 텍스트 검증
-        assertEquals("Sentence 2",
-            result.getSentenceList().get(2).getSentence().getText()); // 두 번째 문장의 텍스트 검증
+        assertEquals(
+                "Sentence 1", result.getSentenceList().get(1).getSentence().getText()); // 첫 번째 문장의 텍스트 검증
+        assertEquals(
+                "Sentence 2", result.getSentenceList().get(2).getSentence().getText()); // 두 번째 문장의 텍스트 검증
     }
 
     // 2. 프로젝트를 찾을 수 없음
@@ -115,11 +117,11 @@ void getSentenceList_ProjectNotFound() {
         when(projectRepository.findById(projectSeq)).thenReturn(Optional.empty());
 
         // when, then
-        EntityNotFoundException exception = assertThrows(EntityNotFoundException.class,
-            () -> ttsSentenceService.getSentenceList(projectSeq));
+        EntityNotFoundException exception =
+                assertThrows(
+                        EntityNotFoundException.class, () -> ttsSentenceService.getSentenceList(projectSeq));
 
-        assertEquals("Project not found with id: " + projectSeq,
-            exception.getMessage()); // 예외 메시지 검증
+        assertEquals("Project not found with id: " + projectSeq, exception.getMessage()); // 예외 메시지 검증
     }
 
     // 3. TtsSentence 리스트가 없음
@@ -131,7 +133,8 @@ void getSentenceList_EmptyList() {
         Project mockProject = Project.builder().proSeq(projectSeq).build();
 
         when(projectRepository.findById(projectSeq)).thenReturn(Optional.of(mockProject));
-        when(ttsSentenceRepository.findAllByProjectOrderBySortOrder(mockProject)).thenReturn(List.of()); // 빈 리스트 반환
+        when(ttsSentenceRepository.findAllByProjectOrderBySortOrder(mockProject))
+                .thenReturn(List.of()); // 빈 리스트 반환
 
         // when
         TtsSentenceListDto result = ttsSentenceService.getSentenceList(projectSeq);
@@ -149,9 +152,7 @@ void getSentenceList_NullProjectSeq() {
         Long projectSeq = null;
 
         // when, then
-        assertThrows(ConstraintViolationException.class,
-            () -> ttsSentenceService.getSentenceList(projectSeq));
-
+        assertThrows(
+                ConstraintViolationException.class, () -> ttsSentenceService.getSentenceList(projectSeq));
     }
-
 }
diff --git a/src/test/java/com/oreo/finalproject_5re5_be/tts/service/ttsSentenceService/TestPatchSentenceOrder.java b/src/test/java/com/oreo/finalproject_5re5_be/tts/service/ttsSentenceService/TestPatchSentenceOrder.java
index 540e200f..77aa62ee 100644
--- a/src/test/java/com/oreo/finalproject_5re5_be/tts/service/ttsSentenceService/TestPatchSentenceOrder.java
+++ b/src/test/java/com/oreo/finalproject_5re5_be/tts/service/ttsSentenceService/TestPatchSentenceOrder.java
@@ -30,24 +30,17 @@
 @TestPropertySource(locations = "classpath:application-test.properties")
 class TestPatchSentenceOrder {
 
-    @Autowired
-    private TtsSentenceService ttsSentenceService;
+    @Autowired private TtsSentenceService ttsSentenceService;
 
-    @MockBean
-    private TtsSentenceRepository ttsSentenceRepository;
+    @MockBean private TtsSentenceRepository ttsSentenceRepository;
 
-    @MockBean
-    private ProjectRepository projectRepository;
+    @MockBean private ProjectRepository projectRepository;
 
-    @MockBean
-    private VoiceRepository voiceRepository;
+    @MockBean private VoiceRepository voiceRepository;
 
-    @MockBean
-    private StyleRepository styleRepository;
-
-    @MockBean
-    private TtsProgressStatusRepository ttsProgressStatusRepository;
+    @MockBean private StyleRepository styleRepository;
 
+    @MockBean private TtsProgressStatusRepository ttsProgressStatusRepository;
 
     /*
     테스트 시나리오: patchSentenceOrder 메서드
@@ -89,17 +82,11 @@ void patchSentenceOrder_Success() {
         Integer oldOrder = 1;
         Integer newOrder = 2;
 
-        TtsSentence existingSentence = TtsSentence.builder()
-            .tsSeq(tsSeq)
-            .sortOrder(oldOrder)
-            .build();
+        TtsSentence existingSentence = TtsSentence.builder().tsSeq(tsSeq).sortOrder(oldOrder).build();
 
-        TtsSentence updatedSentence = existingSentence.toBuilder()
-            .sortOrder(newOrder)
-            .build();
+        TtsSentence updatedSentence = existingSentence.toBuilder().sortOrder(newOrder).build();
 
-        when(ttsSentenceRepository.findById(tsSeq)).thenReturn(
-            java.util.Optional.of(existingSentence));
+        when(ttsSentenceRepository.findById(tsSeq)).thenReturn(java.util.Optional.of(existingSentence));
         when(ttsSentenceRepository.save(any(TtsSentence.class))).thenReturn(updatedSentence);
 
         // when
@@ -122,8 +109,8 @@ void patchSentenceOrder_NotFound() {
 
         // when, then
         assertThrows(
-            EntityNotFoundException.class,
-            () -> ttsSentenceService.patchSentenceOrder(1L, tsSeq, newOrder));
+                EntityNotFoundException.class,
+                () -> ttsSentenceService.patchSentenceOrder(1L, tsSeq, newOrder));
     }
 
     // 3. null order
@@ -134,8 +121,9 @@ void patchSentenceOrder_NullOrder() {
         Long tsSeq = 1L;
 
         // when, then
-        assertThrows(ConstraintViolationException.class,
-            () -> ttsSentenceService.patchSentenceOrder(1L, tsSeq, null));
+        assertThrows(
+                ConstraintViolationException.class,
+                () -> ttsSentenceService.patchSentenceOrder(1L, tsSeq, null));
     }
 
     // 4. 유효하지 않은 order 값
@@ -147,7 +135,8 @@ void patchSentenceOrder_InvalidOrder() {
         Integer invalidOrder = -1; // 음수 값
 
         // when, then
-        assertThrows(ConstraintViolationException.class,
-            () -> ttsSentenceService.patchSentenceOrder(1L, tsSeq, invalidOrder));
+        assertThrows(
+                ConstraintViolationException.class,
+                () -> ttsSentenceService.patchSentenceOrder(1L, tsSeq, invalidOrder));
     }
 }
diff --git a/src/test/java/com/oreo/finalproject_5re5_be/tts/service/ttsSentenceService/TestUpdateSentence.java b/src/test/java/com/oreo/finalproject_5re5_be/tts/service/ttsSentenceService/TestUpdateSentence.java
index 32abc26a..397910c2 100644
--- a/src/test/java/com/oreo/finalproject_5re5_be/tts/service/ttsSentenceService/TestUpdateSentence.java
+++ b/src/test/java/com/oreo/finalproject_5re5_be/tts/service/ttsSentenceService/TestUpdateSentence.java
@@ -1,5 +1,10 @@
 package com.oreo.finalproject_5re5_be.tts.service.ttsSentenceService;
 
+import static org.junit.jupiter.api.Assertions.*;
+import static org.mockito.ArgumentMatchers.any;
+import static org.mockito.ArgumentMatchers.anyLong;
+import static org.mockito.Mockito.when;
+
 import com.oreo.finalproject_5re5_be.global.exception.EntityNotFoundException;
 import com.oreo.finalproject_5re5_be.project.entity.Project;
 import com.oreo.finalproject_5re5_be.project.repository.ProjectRepository;
@@ -12,6 +17,7 @@
 import com.oreo.finalproject_5re5_be.tts.repository.VoiceRepository;
 import com.oreo.finalproject_5re5_be.tts.service.TtsSentenceService;
 import jakarta.validation.ConstraintViolationException;
+import java.util.Optional;
 import org.junit.jupiter.api.DisplayName;
 import org.junit.jupiter.api.Test;
 import org.junit.jupiter.api.extension.ExtendWith;
@@ -21,30 +27,18 @@
 import org.springframework.boot.test.mock.mockito.MockBean;
 import org.springframework.test.context.TestPropertySource;
 
-import java.util.Optional;
-
-import static org.junit.jupiter.api.Assertions.*;
-import static org.mockito.ArgumentMatchers.any;
-import static org.mockito.ArgumentMatchers.anyLong;
-import static org.mockito.Mockito.when;
-
 @ExtendWith(MockitoExtension.class)
 @SpringBootTest
 @TestPropertySource(locations = "classpath:application-test.properties")
 class TestUpdateSentence {
 
-    @Autowired
-    private TtsSentenceService ttsSentenceService;
-
-    @MockBean
-    private TtsSentenceRepository ttsSentenceRepository;
+    @Autowired private TtsSentenceService ttsSentenceService;
 
-    @MockBean
-    private ProjectRepository projectRepository;
+    @MockBean private TtsSentenceRepository ttsSentenceRepository;
 
-    @MockBean
-    private VoiceRepository voiceRepository;
+    @MockBean private ProjectRepository projectRepository;
 
+    @MockBean private VoiceRepository voiceRepository;
 
     /*
     필수 정보 유효성 검증
@@ -87,8 +81,9 @@ void updateValidateProjectSeqNotNull() {
         TtsSentenceRequest updateRequest = createRequest(attribute);
 
         // when, then: projectSeq가 null이므로 ConstraintViolationException이 발생해야 함
-        assertThrows(ConstraintViolationException.class,
-            () -> ttsSentenceService.updateSentence(projectSeq, sentenceSeq, updateRequest));
+        assertThrows(
+                ConstraintViolationException.class,
+                () -> ttsSentenceService.updateSentence(projectSeq, sentenceSeq, updateRequest));
     }
 
     // 2. 필수 정보 유효성 검증 : projectSeq가 존재하지 않을 때
@@ -110,8 +105,9 @@ void updateValidateProjectSeqExists() {
 
         // when, the
         // 존재하지 않는 projectSeq로 인해 EntityNotFoundException이 발생해야 함
-        assertThrows(EntityNotFoundException.class,
-            () -> ttsSentenceService.updateSentence(projectSeq, tsSeq, updateRequest));
+        assertThrows(
+                EntityNotFoundException.class,
+                () -> ttsSentenceService.updateSentence(projectSeq, tsSeq, updateRequest));
     }
 
     // 3. 필수 정보 유효성 검증 : voiceSeq가 null일 때
@@ -126,20 +122,22 @@ void updateValidateVoiceSeqNotNull() {
         TtsAttributeInfo attribute = createAttribute();
 
         // 2. voiceSeq가 null로 설정된 updateRequest 생성
-        TtsSentenceRequest updateRequest = TtsSentenceRequest.builder()
-            .voiceSeq(null)
-            .order(1)
-            .text("Test text")
-            .attribute(attribute)
-            .build();
+        TtsSentenceRequest updateRequest =
+                TtsSentenceRequest.builder()
+                        .voiceSeq(null)
+                        .order(1)
+                        .text("Test text")
+                        .attribute(attribute)
+                        .build();
 
         // 2. projectRepository에서 유효한 project를 반환하도록 설정
         Project project = Project.builder().proSeq(projectSeq).build();
         when(projectRepository.findById(projectSeq)).thenReturn(Optional.of(project));
 
         // when, then: voiceSeq가 null이므로 ConstraintViolationException이 발생해야 함
-        assertThrows(ConstraintViolationException.class,
-            () -> ttsSentenceService.updateSentence(projectSeq, sentenceSeq, updateRequest));
+        assertThrows(
+                ConstraintViolationException.class,
+                () -> ttsSentenceService.updateSentence(projectSeq, sentenceSeq, updateRequest));
     }
 
     // 4. 필수 정보 유효성 검증 : voiceSeq가 존재하지 않을 때
@@ -155,12 +153,13 @@ void validateVoiceSeqExists() {
         TtsAttributeInfo attribute = createAttribute();
 
         // 2. updateRequest 생성
-        TtsSentenceRequest updateRequest = TtsSentenceRequest.builder()
-            .voiceSeq(voiceSeq)
-            .order(1)
-            .attribute(attribute)
-            .text("Test text")
-            .build();
+        TtsSentenceRequest updateRequest =
+                TtsSentenceRequest.builder()
+                        .voiceSeq(voiceSeq)
+                        .order(1)
+                        .attribute(attribute)
+                        .text("Test text")
+                        .build();
 
         // 3. projectRepository와 voiceRepository에서의 동작 설정
         Project project = Project.builder().proSeq(projectSeq).build();
@@ -171,8 +170,9 @@ void validateVoiceSeqExists() {
 
         // when, then
         // 5. 존재하지 않는 voiceSeq로 인해 EntityNotFoundException이 발생해야 함
-        assertThrows(EntityNotFoundException.class,
-            () -> ttsSentenceService.updateSentence(projectSeq, tsSeq, updateRequest));
+        assertThrows(
+                EntityNotFoundException.class,
+                () -> ttsSentenceService.updateSentence(projectSeq, tsSeq, updateRequest));
     }
 
     // 6. TtsSentence 수정 성공
@@ -190,37 +190,34 @@ void updateSentenceSuccess() {
         TtsAttributeInfo attribute = createAttribute();
 
         // 2. updateRequest 생성
-        TtsSentenceRequest updateRequest = createRequest(updatedVoiceSeq,
-            updatedText, updatedOrder, attribute);
+        TtsSentenceRequest updateRequest =
+                createRequest(updatedVoiceSeq, updatedText, updatedOrder, attribute);
 
         // 3. mock 데이터 생성
         Project project = Project.builder().proSeq(projectSeq).build();
         Voice voice = Voice.builder().voiceSeq(updatedVoiceSeq).build();
 
         // 4. 기존 TtsSentence 객체 생성
-        TtsSentence originalSentence = TtsSentence.builder()
-            .tsSeq(tsSeq)
-            .text("Original text")
-            .voice(voice)
-            .sortOrder(1)
-            .build();
+        TtsSentence originalSentence =
+                TtsSentence.builder().tsSeq(tsSeq).text("Original text").voice(voice).sortOrder(1).build();
 
         // 5. 수정된 TtsSentence 객체 생성
-        TtsSentence updatedSentence = TtsSentence.builder()
-            .tsSeq(tsSeq)
-            .text(updatedText)
-            .voice(voice)
-            .sortOrder(updatedOrder)
-            .volume(attribute.getVolume())
-            .speed(attribute.getSpeed())
-            .startPitch(attribute.getStPitch())
-            .emotion(attribute.getEmotion())
-            .emotionStrength(attribute.getEmotionStrength())
-            .sampleRate(attribute.getSampleRate())
-            .alpha(attribute.getAlpha())
-            .endPitch(attribute.getEndPitch())
-            .audioFormat(attribute.getAudioFormat())
-            .build();
+        TtsSentence updatedSentence =
+                TtsSentence.builder()
+                        .tsSeq(tsSeq)
+                        .text(updatedText)
+                        .voice(voice)
+                        .sortOrder(updatedOrder)
+                        .volume(attribute.getVolume())
+                        .speed(attribute.getSpeed())
+                        .startPitch(attribute.getStPitch())
+                        .emotion(attribute.getEmotion())
+                        .emotionStrength(attribute.getEmotionStrength())
+                        .sampleRate(attribute.getSampleRate())
+                        .alpha(attribute.getAlpha())
+                        .endPitch(attribute.getEndPitch())
+                        .audioFormat(attribute.getAudioFormat())
+                        .build();
 
         // 6. mock 데이터를 반환하도록 설정
         when(projectRepository.findById(anyLong())).thenReturn(Optional.of(project));
@@ -229,31 +226,40 @@ void updateSentenceSuccess() {
         when(ttsSentenceRepository.save(any(TtsSentence.class))).thenReturn(updatedSentence);
 
         // when: updateSentence 메서드 호출
-        TtsSentenceDto updateResult = ttsSentenceService.updateSentence(projectSeq, tsSeq,
-            updateRequest);
+        TtsSentenceDto updateResult =
+                ttsSentenceService.updateSentence(projectSeq, tsSeq, updateRequest);
 
         // then: 수정된 값이 반환되고 저장 메서드가 호출되었는지 검증
         assertNotNull(updateResult);
         assertEquals(updateRequest.getText(), updateResult.getSentence().getText());
         assertEquals(updateRequest.getVoiceSeq(), updateResult.getSentence().getVoiceSeq());
-        assertEquals(updateRequest.getAttribute().getVolume(),
-            updateResult.getSentence().getTtsAttributeInfo().getVolume());
-        assertEquals(updateRequest.getAttribute().getSpeed(),
-            updateResult.getSentence().getTtsAttributeInfo().getSpeed());
-        assertEquals(updateRequest.getAttribute().getStPitch(),
-            updateResult.getSentence().getTtsAttributeInfo().getStPitch());
-        assertEquals(updateRequest.getAttribute().getEmotion(),
-            updateResult.getSentence().getTtsAttributeInfo().getEmotion());
-        assertEquals(updateRequest.getAttribute().getEmotionStrength(),
-            updateResult.getSentence().getTtsAttributeInfo().getEmotionStrength());
-        assertEquals(updateRequest.getAttribute().getSampleRate(),
-            updateResult.getSentence().getTtsAttributeInfo().getSampleRate());
-        assertEquals(updateRequest.getAttribute().getAlpha(),
-            updateResult.getSentence().getTtsAttributeInfo().getAlpha());
-        assertEquals(updateRequest.getAttribute().getEndPitch(),
-            updateResult.getSentence().getTtsAttributeInfo().getEndPitch());
-        assertEquals(updateRequest.getAttribute().getAudioFormat(),
-            updateResult.getSentence().getTtsAttributeInfo().getAudioFormat());
+        assertEquals(
+                updateRequest.getAttribute().getVolume(),
+                updateResult.getSentence().getTtsAttributeInfo().getVolume());
+        assertEquals(
+                updateRequest.getAttribute().getSpeed(),
+                updateResult.getSentence().getTtsAttributeInfo().getSpeed());
+        assertEquals(
+                updateRequest.getAttribute().getStPitch(),
+                updateResult.getSentence().getTtsAttributeInfo().getStPitch());
+        assertEquals(
+                updateRequest.getAttribute().getEmotion(),
+                updateResult.getSentence().getTtsAttributeInfo().getEmotion());
+        assertEquals(
+                updateRequest.getAttribute().getEmotionStrength(),
+                updateResult.getSentence().getTtsAttributeInfo().getEmotionStrength());
+        assertEquals(
+                updateRequest.getAttribute().getSampleRate(),
+                updateResult.getSentence().getTtsAttributeInfo().getSampleRate());
+        assertEquals(
+                updateRequest.getAttribute().getAlpha(),
+                updateResult.getSentence().getTtsAttributeInfo().getAlpha());
+        assertEquals(
+                updateRequest.getAttribute().getEndPitch(),
+                updateResult.getSentence().getTtsAttributeInfo().getEndPitch());
+        assertEquals(
+                updateRequest.getAttribute().getAudioFormat(),
+                updateResult.getSentence().getTtsAttributeInfo().getAudioFormat());
     }
 
     private TtsAttributeInfo createAttribute() {
@@ -262,20 +268,20 @@ private TtsAttributeInfo createAttribute() {
 
     private TtsSentenceRequest createRequest(TtsAttributeInfo attribute) {
         return TtsSentenceRequest.builder()
-            .voiceSeq(1L)
-            .order(1)
-            .text("안녕하세요")
-            .attribute(attribute)
-            .build();
+                .voiceSeq(1L)
+                .order(1)
+                .text("안녕하세요")
+                .attribute(attribute)
+                .build();
     }
 
-    private TtsSentenceRequest createRequest(Long voiceSeq, String text,
-        Integer order, TtsAttributeInfo attribute) {
+    private TtsSentenceRequest createRequest(
+            Long voiceSeq, String text, Integer order, TtsAttributeInfo attribute) {
         return TtsSentenceRequest.builder()
-            .voiceSeq(voiceSeq)
-            .order(order)
-            .text(text)
-            .attribute(attribute)
-            .build();
+                .voiceSeq(voiceSeq)
+                .order(order)
+                .text(text)
+                .attribute(attribute)
+                .build();
     }
 }
diff --git a/src/test/java/com/oreo/finalproject_5re5_be/vc/controller/VcControllerTest.java b/src/test/java/com/oreo/finalproject_5re5_be/vc/controller/VcControllerTest.java
index 33a70f18..9d07f58a 100644
--- a/src/test/java/com/oreo/finalproject_5re5_be/vc/controller/VcControllerTest.java
+++ b/src/test/java/com/oreo/finalproject_5re5_be/vc/controller/VcControllerTest.java
@@ -1,11 +1,10 @@
 package com.oreo.finalproject_5re5_be.vc.controller;
 
-import com.oreo.finalproject_5re5_be.concat.entity.AudioFile;
-import com.oreo.finalproject_5re5_be.global.dto.response.AudioFileInfo;
+import static org.junit.jupiter.api.Assertions.*;
+import static org.mockito.Mockito.*;
+
 import com.oreo.finalproject_5re5_be.global.component.AudioInfo;
-import com.oreo.finalproject_5re5_be.global.dto.response.ResponseDto;
 import com.oreo.finalproject_5re5_be.global.component.S3Service;
-import com.oreo.finalproject_5re5_be.vc.dto.request.VcSrcRequest;
 import com.oreo.finalproject_5re5_be.vc.service.VcService;
 import org.junit.jupiter.api.BeforeEach;
 import org.junit.jupiter.api.Nested;
@@ -15,30 +14,17 @@
 import org.mockito.Mock;
 import org.mockito.MockitoAnnotations;
 import org.mockito.junit.jupiter.MockitoExtension;
-import org.springframework.http.HttpStatus;
-import org.springframework.web.multipart.MultipartFile;
-
-import java.util.ArrayList;
-import java.util.List;
-import java.util.Map;
-
-import static org.junit.jupiter.api.Assertions.*;
-import static org.mockito.Mockito.*;
 
 @Nested
 @ExtendWith(MockitoExtension.class)
 class VcControllerTest {
-    @Mock
-    private VcService vcService;
+    @Mock private VcService vcService;
 
-    @Mock
-    private AudioInfo audioInfo;
+    @Mock private AudioInfo audioInfo;
 
-    @Mock
-    private S3Service s3Service;
+    @Mock private S3Service s3Service;
 
-    @InjectMocks
-    private VcController vcController;
+    @InjectMocks private VcController vcController;
 
     @BeforeEach
     void setUp() {
@@ -46,41 +32,29 @@ void setUp() {
     }
 
     @Test
-    void srcSave() {
-
-    }
-
+    void srcSave() {}
 
     @Test
-    void trgSave() {
-
-    }
+    void trgSave() {}
 
     @Test
-    void resultSave() {
-    }
+    void resultSave() {}
 
     @Test
-    void textSave() {
-    }
+    void textSave() {}
 
     @Test
-    void srcURL() {
-    }
+    void srcURL() {}
 
     @Test
-    void resultURL() {
-    }
+    void resultURL() {}
 
     @Test
-    void vc() {
-    }
+    void vc() {}
 
     @Test
-    void deleteSrc() {
-    }
+    void deleteSrc() {}
 
     @Test
-    void updateText() {
-    }
-}
\ No newline at end of file
+    void updateText() {}
+}
diff --git a/src/test/java/com/oreo/finalproject_5re5_be/vc/repository/VcSrcFileRepositoryTest.java b/src/test/java/com/oreo/finalproject_5re5_be/vc/repository/VcSrcFileRepositoryTest.java
index 3a4373a7..2be5c619 100644
--- a/src/test/java/com/oreo/finalproject_5re5_be/vc/repository/VcSrcFileRepositoryTest.java
+++ b/src/test/java/com/oreo/finalproject_5re5_be/vc/repository/VcSrcFileRepositoryTest.java
@@ -1,6 +1,11 @@
 package com.oreo.finalproject_5re5_be.vc.repository;
 
+import static org.junit.jupiter.api.Assertions.*;
+
 import com.oreo.finalproject_5re5_be.vc.entity.VcSrcFile;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Optional;
 import lombok.extern.slf4j.Slf4j;
 import org.junit.jupiter.api.DisplayName;
 import org.junit.jupiter.api.Test;
@@ -9,12 +14,6 @@
 import org.springframework.dao.DataIntegrityViolationException;
 import org.springframework.test.context.TestPropertySource;
 
-import java.util.ArrayList;
-import java.util.List;
-import java.util.Optional;
-
-import static org.junit.jupiter.api.Assertions.*;
-
 @Slf4j
 @SpringBootTest
 @TestPropertySource(locations = "classpath:application-test.properties")
@@ -22,7 +21,7 @@ public class VcSrcFileRepositoryTest {
     private final VcSrcFileRepository vcSrcFileRepository;
 
     @Autowired
-    private VcSrcFileRepositoryTest(VcSrcFileRepository vcSrcFileRepository){
+    private VcSrcFileRepositoryTest(VcSrcFileRepository vcSrcFileRepository) {
         this.vcSrcFileRepository = vcSrcFileRepository;
     }
 
@@ -52,316 +51,349 @@ private VcSrcFileRepositoryTest(VcSrcFileRepository vcSrcFileRepository){
 
     @Test
     @DisplayName("1. SrcAudioFile 생성 테스트 - 전체 데이터 입력( Default값 미포함 )")
-    void SrcAudioFile전체데이터생성Default값미포함(){
-        //생성할 오디오 정보 생성
-        VcSrcFile createFile = VcSrcFile.builder()
-                .rowOrder(1)
-                .fileName("testAudio")
-                .fileUrl("https://s3/test")
-                .fileSize("1000")
-                .fileLength(1000)
-                .extension("Wav").build();
-        //오디오 정보 저장
+    void SrcAudioFile전체데이터생성Default값미포함() {
+        // 생성할 오디오 정보 생성
+        VcSrcFile createFile =
+                VcSrcFile.builder()
+                        .rowOrder(1)
+                        .fileName("testAudio")
+                        .fileUrl("https://s3/test")
+                        .fileSize("1000")
+                        .fileLength(1000)
+                        .extension("Wav")
+                        .build();
+        // 오디오 정보 저장
         VcSrcFile createSrcFile = vcSrcFileRepository.save(createFile);
-        //오디오 정보 생성확인 
+        // 오디오 정보 생성확인
         Long srcSeq = createSrcFile.getSrcSeq();
 
-        //생성 파일 확인 isPresent()값생성 확인
+        // 생성 파일 확인 isPresent()값생성 확인
         Optional<VcSrcFile> findSrcFile = vcSrcFileRepository.findById(srcSeq);
         assertTrue(findSrcFile.isPresent());
 
-        //생성할 오디오 정보와 생성 파일 확인 정보 비교
+        // 생성할 오디오 정보와 생성 파일 확인 정보 비교
         VcSrcFile getSrcFile = findSrcFile.get();
-        log.info("pk값 - 비교 {} : {} ",getSrcFile.getSrcSeq(), createFile.getSrcSeq());
-        log.info("기본값 - 비교 {} : {} ",getSrcFile.getActivate(), createFile.getActivate());
+        log.info("pk값 - 비교 {} : {} ", getSrcFile.getSrcSeq(), createFile.getSrcSeq());
+        log.info("기본값 - 비교 {} : {} ", getSrcFile.getActivate(), createFile.getActivate());
 
         assertEquals(getSrcFile, createFile);
     }
 
     @Test
     @DisplayName("2. SrcAudioFile 생성 테스트 - 전체 데이터 입력( Default값 포함 )")
-    void SrcAudioFile전체데이터생성Default값포함(){
-        //생성할 오디오 정보 생성
-        VcSrcFile createFile = VcSrcFile.builder()
-                .rowOrder(1)
-                .fileName("testAudio")
-                .fileUrl("https://s3/test")
-                .fileLength(1000)
-                .fileSize("1000")
-                .extension("Wav")
-                .activate('N')
-                .downloadStatus('N')
-                .startStatus('N').build();
-        //오디오 정보 저장
+    void SrcAudioFile전체데이터생성Default값포함() {
+        // 생성할 오디오 정보 생성
+        VcSrcFile createFile =
+                VcSrcFile.builder()
+                        .rowOrder(1)
+                        .fileName("testAudio")
+                        .fileUrl("https://s3/test")
+                        .fileLength(1000)
+                        .fileSize("1000")
+                        .extension("Wav")
+                        .activate('N')
+                        .downloadStatus('N')
+                        .startStatus('N')
+                        .build();
+        // 오디오 정보 저장
         VcSrcFile createSrcFile = vcSrcFileRepository.save(createFile);
-        //오디오 정보 생성확인
+        // 오디오 정보 생성확인
         Long srcSeq = createSrcFile.getSrcSeq();
 
-        //생성 파일 확인 isPresent()값생성 확인
+        // 생성 파일 확인 isPresent()값생성 확인
         Optional<VcSrcFile> findSrcFile = vcSrcFileRepository.findById(srcSeq);
         assertTrue(findSrcFile.isPresent());
 
-        //생성할 오디오 정보와 생성 파일 확인 정보 비교
+        // 생성할 오디오 정보와 생성 파일 확인 정보 비교
         VcSrcFile getSrcFile = findSrcFile.get();
-        log.info("pk값 - 비교 {} : {} ",getSrcFile.getSrcSeq(), createFile.getSrcSeq());
-        log.info("기본값 - 비교 {} : {} ",getSrcFile.getActivate(), createFile.getActivate());
+        log.info("pk값 - 비교 {} : {} ", getSrcFile.getSrcSeq(), createFile.getSrcSeq());
+        log.info("기본값 - 비교 {} : {} ", getSrcFile.getActivate(), createFile.getActivate());
 
         assertEquals(getSrcFile, createFile);
     }
 
     @Test
     @DisplayName("3. SrcAudioFile 생성 테스트 - 일부 데이터 입력 (필수 값만 포함)")
-    void SrcAudioFile필수데이터만생성(){
+    void SrcAudioFile필수데이터만생성() {
         // 객체 생성
-        VcSrcFile createFile = VcSrcFile.builder()
-                .rowOrder(1)
-                .fileName("testAudio")
-                .fileUrl("https://s3/test")
-                .fileLength(1000)
-                .fileSize("1000")
-                .extension("Wav").build();
-
-        //오디오 정보 저장
+        VcSrcFile createFile =
+                VcSrcFile.builder()
+                        .rowOrder(1)
+                        .fileName("testAudio")
+                        .fileUrl("https://s3/test")
+                        .fileLength(1000)
+                        .fileSize("1000")
+                        .extension("Wav")
+                        .build();
+
+        // 오디오 정보 저장
         VcSrcFile createSrcFile = vcSrcFileRepository.save(createFile);
-        //오디오 정보 생성확인
+        // 오디오 정보 생성확인
         Long srcSeq = createSrcFile.getSrcSeq();
 
-        //생성 파일 확인 isPresent()값생성 확인
+        // 생성 파일 확인 isPresent()값생성 확인
         Optional<VcSrcFile> findSrcFile = vcSrcFileRepository.findById(srcSeq);
         assertTrue(findSrcFile.isPresent());
 
-        //생성할 오디오 정보와 생성 파일 확인 정보 비교
+        // 생성할 오디오 정보와 생성 파일 확인 정보 비교
         VcSrcFile getSrcFile = findSrcFile.get();
-        log.info("pk값 - 비교 {} : {} ",getSrcFile.getSrcSeq(), createFile.getSrcSeq());
-        log.info("기본값 - 비교 {} : {} ",getSrcFile.getActivate(), createFile.getActivate());
+        log.info("pk값 - 비교 {} : {} ", getSrcFile.getSrcSeq(), createFile.getSrcSeq());
+        log.info("기본값 - 비교 {} : {} ", getSrcFile.getActivate(), createFile.getActivate());
         assertEquals(getSrcFile, createFile);
     }
 
     @Test
     @DisplayName("4. SrcAudioFile 생성 테스트 - SEQ값 입력")
-    void SrcAudioFileSEQ값입력() throws Exception{
+    void SrcAudioFileSEQ값입력() throws Exception {
         // 객체 생성
-        VcSrcFile createFile = VcSrcFile.builder()
-                .srcSeq(999L)
-                .rowOrder(1)
-                .fileName("testAudio")
-                .fileUrl("https://s3/test")
-                .fileLength(1000)
-                .fileSize("1000")
-                .extension("Wav").build();
-
-        //오디오 정보 저장
+        VcSrcFile createFile =
+                VcSrcFile.builder()
+                        .srcSeq(999L)
+                        .rowOrder(1)
+                        .fileName("testAudio")
+                        .fileUrl("https://s3/test")
+                        .fileLength(1000)
+                        .fileSize("1000")
+                        .extension("Wav")
+                        .build();
+
+        // 오디오 정보 저장
         VcSrcFile createSrcFile = vcSrcFileRepository.save(createFile);
-        //오디오 정보 생성확인
+        // 오디오 정보 생성확인
         Long srcSeq = createSrcFile.getSrcSeq();
 
-        //생성 파일 확인 isPresent()값생성 확인
+        // 생성 파일 확인 isPresent()값생성 확인
         Optional<VcSrcFile> findSrcFile = vcSrcFileRepository.findById(srcSeq);
         assertTrue(findSrcFile.isPresent());
 
-        //생성할 오디오 정보와 생성 파일 확인 정보 비교
+        // 생성할 오디오 정보와 생성 파일 확인 정보 비교
         VcSrcFile getSrcFile = findSrcFile.get();
-        log.info("pk값 - 비교 {} : {} ",getSrcFile.getSrcSeq(), createFile.getSrcSeq());
+        log.info("pk값 - 비교 {} : {} ", getSrcFile.getSrcSeq(), createFile.getSrcSeq());
 
-        //시퀀스로 생성이 되는지 확인
+        // 시퀀스로 생성이 되는지 확인
         assertEquals(getSrcFile.getSrcSeq(), createSrcFile.getSrcSeq());
     }
+
     @Test
     @DisplayName("5. SrcAudioFile 생성 테스트 - 필수값 미입력")
-    void SrcAudioFile필수값미포함() throws Exception{
+    void SrcAudioFile필수값미포함() throws Exception {
         // 객체 생성
-        VcSrcFile createFile = VcSrcFile.builder()
-                .rowOrder(1)
-                .fileUrl("https://s3/test")
-                .fileLength(1000)
-                .fileSize("1000")
-                .extension("Wav").build();
-
-        //DATA 미포함 에러
-        assertThrows(DataIntegrityViolationException.class, () ->{
-            VcSrcFile saveAudioFile = vcSrcFileRepository.save(createFile);
-        });
+        VcSrcFile createFile =
+                VcSrcFile.builder()
+                        .rowOrder(1)
+                        .fileUrl("https://s3/test")
+                        .fileLength(1000)
+                        .fileSize("1000")
+                        .extension("Wav")
+                        .build();
+
+        // DATA 미포함 에러
+        assertThrows(
+                DataIntegrityViolationException.class,
+                () -> {
+                    VcSrcFile saveAudioFile = vcSrcFileRepository.save(createFile);
+                });
     }
 
     @Test
     @DisplayName("6. SrcAudioFile 생성 테스트 - 데이터 미입력")
-    void SrcAudioFile데이터미입력() throws Exception{
+    void SrcAudioFile데이터미입력() throws Exception {
         // 객체 생성
         VcSrcFile createFile = VcSrcFile.builder().build();
 
-        //DATA 미포함 에러
-        assertThrows(DataIntegrityViolationException.class, () ->{
-            VcSrcFile saveAudioFile = vcSrcFileRepository.save(createFile);
-        });
+        // DATA 미포함 에러
+        assertThrows(
+                DataIntegrityViolationException.class,
+                () -> {
+                    VcSrcFile saveAudioFile = vcSrcFileRepository.save(createFile);
+                });
     }
 
     @Test
     @DisplayName("7. SrcAudioFile 조회 테스트 - 다건 데이터 조회")
-    void SrcAudioFile단건데이터조회(){
+    void SrcAudioFile단건데이터조회() {
 
-        //반복횟수
+        // 반복횟수
         int repeat = 10;
-        //vcSrcFile 객체 10개 생성
+        // vcSrcFile 객체 10개 생성
         for (int i = 0; i < repeat; i++) {
-            VcSrcFile createFile = VcSrcFile.builder()
-                    .rowOrder(i+1)
-                    .fileName("testAudio"+i)
-                    .fileUrl("https://s3/test"+i)
-                    .fileLength(1000)
-                    .fileSize("1000")
-                    .extension("Wav").build();
-            //객체 10개 저장
+            VcSrcFile createFile =
+                    VcSrcFile.builder()
+                            .rowOrder(i + 1)
+                            .fileName("testAudio" + i)
+                            .fileUrl("https://s3/test" + i)
+                            .fileLength(1000)
+                            .fileSize("1000")
+                            .extension("Wav")
+                            .build();
+            // 객체 10개 저장
             VcSrcFile save = vcSrcFileRepository.save(createFile);
-            //조회
+            // 조회
             Optional<VcSrcFile> byId = vcSrcFileRepository.findById(save.getSrcSeq());
-            
-            assertTrue(byId.isPresent());//조회 되었는지 확인
+
+            assertTrue(byId.isPresent()); // 조회 되었는지 확인
             VcSrcFile searchVcSrcFile = byId.get();
-            assertEquals(createFile, searchVcSrcFile);//비교
+            assertEquals(createFile, searchVcSrcFile); // 비교
         }
     }
+
     @Test
     @DisplayName("7. SrcAudioFile 조회 테스트 - 다건 전체 데이터 조회")
-    void SrcAudioFile다건전체데이터조회(){
+    void SrcAudioFile다건전체데이터조회() {
 
-        //db데이터 초기화
+        // db데이터 초기화
         vcSrcFileRepository.deleteAll();
-        //반복횟수
+        // 반복횟수
         int repeat = 10;
         // 저장용 리스트 생성
         ArrayList<VcSrcFile> srcFilesList = new ArrayList<>();
-        //vcSrcFile 객체 10개 생성
+        // vcSrcFile 객체 10개 생성
         for (int i = 0; i < repeat; i++) {
-            VcSrcFile createFile = VcSrcFile.builder()
-                    .rowOrder(i+1)
-                    .fileName("testAudio"+i)
-                    .fileUrl("https://s3/test"+i)
-                    .fileLength(1000)
-                    .fileSize("1000")
-                    .extension("Wav").build();
-            //객체 10개 저장
+            VcSrcFile createFile =
+                    VcSrcFile.builder()
+                            .rowOrder(i + 1)
+                            .fileName("testAudio" + i)
+                            .fileUrl("https://s3/test" + i)
+                            .fileLength(1000)
+                            .fileSize("1000")
+                            .extension("Wav")
+                            .build();
+            // 객체 10개 저장
             VcSrcFile save = vcSrcFileRepository.save(createFile);
 
-            //저장용 리스트에 저장
+            // 저장용 리스트에 저장
             srcFilesList.add(save);
         }
-        //조회
+        // 조회
         List<VcSrcFile> searchAllSrcFileList = vcSrcFileRepository.findAll();
 
-        assertEquals(repeat, searchAllSrcFileList.size());//조회개수 확인
+        assertEquals(repeat, searchAllSrcFileList.size()); // 조회개수 확인
         for (int i = 0; i < searchAllSrcFileList.size(); i++) {
-            //데이터 검증
+            // 데이터 검증
             assertTrue(searchAllSrcFileList.contains(searchAllSrcFileList.get(i)));
-            //위에서 생성된 리스트랑 비교
+            // 위에서 생성된 리스트랑 비교
             assertEquals(srcFilesList.get(i), searchAllSrcFileList.get(i));
         }
     }
 
     @Test
     @DisplayName("8. SrcAudioFile 수정 테스트 - 전체 데이터 수정")
-    void SrcAudioFile전체데이터수정(){
+    void SrcAudioFile전체데이터수정() {
         // 저장할 객체 생성
-        VcSrcFile createFile = VcSrcFile.builder()
-                .rowOrder(1)
-                .fileName("testAudio")
-                .fileUrl("https://s3/test")
-                .fileLength(1000)
-                .fileSize("1000")
-                .extension("Wav").build();
-        //DB 저장
+        VcSrcFile createFile =
+                VcSrcFile.builder()
+                        .rowOrder(1)
+                        .fileName("testAudio")
+                        .fileUrl("https://s3/test")
+                        .fileLength(1000)
+                        .fileSize("1000")
+                        .extension("Wav")
+                        .build();
+        // DB 저장
         VcSrcFile save = vcSrcFileRepository.save(createFile);
-        Long saveSrcSeq = save.getSrcSeq();// 저장한 pk 추출
-
-        VcSrcFile updateFile = VcSrcFile.builder() //pk로 변경할 데이터들 생성
-                .rowOrder(2)
-                .srcSeq(saveSrcSeq)
-                .fileName(save.getFileName()+"1")
-                .fileUrl(save.getFileUrl()+"1")
-                .fileLength(1000)
-                .fileSize("1000")
-                .extension("Wav")
-                .activate('N')
-                .startStatus('N')
-                .downloadStatus('N').build();
-        //데이터 변경후 확인
+        Long saveSrcSeq = save.getSrcSeq(); // 저장한 pk 추출
+
+        VcSrcFile updateFile =
+                VcSrcFile.builder() // pk로 변경할 데이터들 생성
+                        .rowOrder(2)
+                        .srcSeq(saveSrcSeq)
+                        .fileName(save.getFileName() + "1")
+                        .fileUrl(save.getFileUrl() + "1")
+                        .fileLength(1000)
+                        .fileSize("1000")
+                        .extension("Wav")
+                        .activate('N')
+                        .startStatus('N')
+                        .downloadStatus('N')
+                        .build();
+        // 데이터 변경후 확인
         VcSrcFile updateSave = vcSrcFileRepository.save(updateFile);
         assertEquals(updateFile, updateSave);
 
-        //데이터 검증
+        // 데이터 검증
         Optional<VcSrcFile> optionalAudioFile = vcSrcFileRepository.findById(saveSrcSeq);
         assertTrue(optionalAudioFile.isPresent());
 
-        //객체 검증
+        // 객체 검증
         VcSrcFile searchAudioFile = optionalAudioFile.get();
         assertEquals(saveSrcSeq, searchAudioFile.getSrcSeq()); // pk 확인
         assertEquals(updateFile, searchAudioFile);
     }
+
     @Test
     @DisplayName("9. SrcAudioFile 수정 테스트 - 일부 데이터 수정")
-    void SrcAudioFile일부데이터수정(){
+    void SrcAudioFile일부데이터수정() {
         // 저장할 객체 생성
-        VcSrcFile createFile = VcSrcFile.builder()
-                .rowOrder(1)
-                .fileName("testAudio")
-                .fileUrl("https://s3/test")
-                .fileLength(1000)
-                .fileSize("1000")
-                .extension("Wav").build();
-        //DB 저장
+        VcSrcFile createFile =
+                VcSrcFile.builder()
+                        .rowOrder(1)
+                        .fileName("testAudio")
+                        .fileUrl("https://s3/test")
+                        .fileLength(1000)
+                        .fileSize("1000")
+                        .extension("Wav")
+                        .build();
+        // DB 저장
         VcSrcFile save = vcSrcFileRepository.save(createFile);
-        Long saveSrcSeq = save.getSrcSeq();// 저장한 pk 추출
-
-        VcSrcFile updateFile = VcSrcFile.builder() //pk로 변경할 데이터들 생성
-                .rowOrder(2)
-                .srcSeq(saveSrcSeq)
-                .fileName(createFile.getFileName()+"1")
-                .fileUrl(createFile.getFileUrl()+"1")
-                .fileLength(1000)
-                .fileSize("1000")
-                .extension("Wav")
-                .startStatus('N')
-                .downloadStatus('N').build();
-        //데이터 변경후 확인
+        Long saveSrcSeq = save.getSrcSeq(); // 저장한 pk 추출
+
+        VcSrcFile updateFile =
+                VcSrcFile.builder() // pk로 변경할 데이터들 생성
+                        .rowOrder(2)
+                        .srcSeq(saveSrcSeq)
+                        .fileName(createFile.getFileName() + "1")
+                        .fileUrl(createFile.getFileUrl() + "1")
+                        .fileLength(1000)
+                        .fileSize("1000")
+                        .extension("Wav")
+                        .startStatus('N')
+                        .downloadStatus('N')
+                        .build();
+        // 데이터 변경후 확인
         VcSrcFile updateSave = vcSrcFileRepository.save(updateFile);
         assertEquals(updateFile, updateSave);
 
-        //데이터 검증
+        // 데이터 검증
         Optional<VcSrcFile> optionalAudioFile = vcSrcFileRepository.findById(saveSrcSeq);
         assertTrue(optionalAudioFile.isPresent());
 
-        //객체 검증
+        // 객체 검증
         VcSrcFile searchAudioFile = optionalAudioFile.get();
         assertEquals(saveSrcSeq, searchAudioFile.getSrcSeq()); // pk 확인
         assertEquals(updateFile, searchAudioFile);
-
     }
+
     @Test
     @DisplayName("10. SrcAudioFile 수정 테스트 - 일부 데이터 수정 시 필수 값 미포함")
-    void SrcAudioFile일부데이터수정시필수값미포함(){
+    void SrcAudioFile일부데이터수정시필수값미포함() {
         // 저장할 객체 생성
-        VcSrcFile createFile = VcSrcFile.builder()
-                .rowOrder(1)
-                .fileName("testAudio")
-                .fileUrl("https://s3/test")
-                .fileLength(1000)
-                .fileSize("1000")
-                .extension("Wav").build();
-        //DB 저장
+        VcSrcFile createFile =
+                VcSrcFile.builder()
+                        .rowOrder(1)
+                        .fileName("testAudio")
+                        .fileUrl("https://s3/test")
+                        .fileLength(1000)
+                        .fileSize("1000")
+                        .extension("Wav")
+                        .build();
+        // DB 저장
         VcSrcFile save = vcSrcFileRepository.save(createFile);
-        Long saveSrcSeq = save.getSrcSeq();// 저장한 pk 추출
-
-        VcSrcFile updateFile = createFile.toBuilder() //pk로 변경할 데이터들 생성
-                .srcSeq(saveSrcSeq)
-                .rowOrder(2).build();
-        //데이터 변경후 확인
+        Long saveSrcSeq = save.getSrcSeq(); // 저장한 pk 추출
+
+        VcSrcFile updateFile =
+                createFile.toBuilder() // pk로 변경할 데이터들 생성
+                        .srcSeq(saveSrcSeq)
+                        .rowOrder(2)
+                        .build();
+        // 데이터 변경후 확인
         VcSrcFile updateSave = vcSrcFileRepository.save(updateFile);
         assertEquals(updateFile, updateSave);
 
-        //데이터 검증
+        // 데이터 검증
         Optional<VcSrcFile> optionalAudioFile = vcSrcFileRepository.findById(saveSrcSeq);
         assertTrue(optionalAudioFile.isPresent());
 
-        //객체 검증
+        // 객체 검증
         VcSrcFile searchAudioFile = optionalAudioFile.get();
         assertEquals(saveSrcSeq, searchAudioFile.getSrcSeq()); // pk 확인
         assertEquals(updateFile, searchAudioFile);
@@ -369,86 +401,94 @@ private VcSrcFileRepositoryTest(VcSrcFileRepository vcSrcFileRepository){
 
     @Test
     @DisplayName("11. SrcAudioFile 삭제 테스트 - 단건삭제(ID)")
-    void SrcAudioFile단건ID삭제(){
+    void SrcAudioFile단건ID삭제() {
         // 저장할 객체 생성
-        VcSrcFile createFile = VcSrcFile.builder()
-                .rowOrder(1)
-                .fileName("testAudio")
-                .fileUrl("https://s3/test")
-                .fileLength(1000)
-                .fileSize("1000")
-                .extension("Wav").build();
-        //DB 저장
+        VcSrcFile createFile =
+                VcSrcFile.builder()
+                        .rowOrder(1)
+                        .fileName("testAudio")
+                        .fileUrl("https://s3/test")
+                        .fileLength(1000)
+                        .fileSize("1000")
+                        .extension("Wav")
+                        .build();
+        // DB 저장
         VcSrcFile save = vcSrcFileRepository.save(createFile);
-        Long saveSrcSeq = save.getSrcSeq();// 저장한 pk 추출
-        //데이터 조회, 검증
+        Long saveSrcSeq = save.getSrcSeq(); // 저장한 pk 추출
+        // 데이터 조회, 검증
         Optional<VcSrcFile> optionalVcSrcFile = vcSrcFileRepository.findById(saveSrcSeq);
         assertTrue(optionalVcSrcFile.isPresent());
 
-        //데이터 비교
+        // 데이터 비교
         VcSrcFile resultVcSrcFile = optionalVcSrcFile.get();
         assertEquals(save, resultVcSrcFile);
 
-        //ID로 삭제
+        // ID로 삭제
         vcSrcFileRepository.deleteById(saveSrcSeq);
 
         Optional<VcSrcFile> optionalVcSrcFile2 = vcSrcFileRepository.findById(saveSrcSeq);
         assertFalse(optionalVcSrcFile2.isPresent());
     }
+
     @Test
     @DisplayName("12. SrcAudioFile 삭제 테스트 - 단건삭제(객체)")
-    void SrcAudioFile단건객체삭제(){
+    void SrcAudioFile단건객체삭제() {
         // 저장할 객체 생성
-        VcSrcFile createFile = VcSrcFile.builder()
-                .rowOrder(1)
-                .fileName("testAudio")
-                .fileUrl("https://s3/test")
-                .fileLength(1000)
-                .fileSize("1000")
-                .extension("Wav").build();
-        //DB 저장
+        VcSrcFile createFile =
+                VcSrcFile.builder()
+                        .rowOrder(1)
+                        .fileName("testAudio")
+                        .fileUrl("https://s3/test")
+                        .fileLength(1000)
+                        .fileSize("1000")
+                        .extension("Wav")
+                        .build();
+        // DB 저장
         VcSrcFile save = vcSrcFileRepository.save(createFile);
-        Long saveSrcSeq = save.getSrcSeq();// 저장한 pk 추출
-        //데이터 조회, 검증
+        Long saveSrcSeq = save.getSrcSeq(); // 저장한 pk 추출
+        // 데이터 조회, 검증
         Optional<VcSrcFile> optionalVcSrcFile = vcSrcFileRepository.findById(saveSrcSeq);
         assertTrue(optionalVcSrcFile.isPresent());
 
-        //데이터 비교
+        // 데이터 비교
         VcSrcFile resultVcSrcFile = optionalVcSrcFile.get();
         assertEquals(save, resultVcSrcFile);
 
-        //객체로 삭제
+        // 객체로 삭제
         vcSrcFileRepository.delete(save);
 
         Optional<VcSrcFile> optionalVcSrcFile2 = vcSrcFileRepository.findById(saveSrcSeq);
         assertFalse(optionalVcSrcFile2.isPresent());
     }
+
     @Test
     @DisplayName("13. SrcAudioFile 삭제 테스트 - 다건삭제")
-    void SrcAudioFile다건삭제(){
-        //반복횟수
+    void SrcAudioFile다건삭제() {
+        // 반복횟수
         int repeat = 10;
-        //vcSrcFile 객체 10개 생성
+        // vcSrcFile 객체 10개 생성
         for (int i = 0; i < repeat; i++) {
-            VcSrcFile createFile = VcSrcFile.builder()
-                    .rowOrder(i+1)
-                    .fileName("testAudio" + i)
-                    .fileUrl("https://s3/test" + i)
-                    .fileLength(1000)
-                    .fileSize("1000")
-                    .extension("Wav").build();
-            //객체 10개 저장
+            VcSrcFile createFile =
+                    VcSrcFile.builder()
+                            .rowOrder(i + 1)
+                            .fileName("testAudio" + i)
+                            .fileUrl("https://s3/test" + i)
+                            .fileLength(1000)
+                            .fileSize("1000")
+                            .extension("Wav")
+                            .build();
+            // 객체 10개 저장
             VcSrcFile save = vcSrcFileRepository.save(createFile);
-            //조회
+            // 조회
             Optional<VcSrcFile> byId = vcSrcFileRepository.findById(save.getSrcSeq());
-            assertTrue(byId.isPresent());//조회 되었는지 확인
+            assertTrue(byId.isPresent()); // 조회 되었는지 확인
 
             VcSrcFile searchVcSrcFile = byId.get();
-            assertEquals(createFile, searchVcSrcFile);//비교
+            assertEquals(createFile, searchVcSrcFile); // 비교
 
             vcSrcFileRepository.delete(save);
             Optional<VcSrcFile> byId2 = vcSrcFileRepository.findById(save.getSrcSeq());
             assertFalse(byId2.isPresent());
         }
     }
-}
\ No newline at end of file
+}
diff --git a/src/test/java/com/oreo/finalproject_5re5_be/vc/service/VcApiServiceImplTest.java b/src/test/java/com/oreo/finalproject_5re5_be/vc/service/VcApiServiceImplTest.java
index 9caa0586..cd1ba62b 100644
--- a/src/test/java/com/oreo/finalproject_5re5_be/vc/service/VcApiServiceImplTest.java
+++ b/src/test/java/com/oreo/finalproject_5re5_be/vc/service/VcApiServiceImplTest.java
@@ -1,25 +1,25 @@
-//package com.oreo.finalproject_5re5_be.vc.service;
+// package com.oreo.finalproject_5re5_be.vc.service;
 //
-//import lombok.extern.slf4j.Slf4j;
-//import org.junit.jupiter.api.Disabled;
-//import org.junit.jupiter.api.DisplayName;
-//import org.junit.jupiter.api.Test;
-//import org.junit.jupiter.api.condition.DisabledOnOs;
-//import org.junit.jupiter.api.condition.OS;
-//import org.springframework.beans.factory.annotation.Autowired;
-//import org.springframework.boot.test.context.SpringBootTest;
-//import org.springframework.mock.web.MockMultipartFile;
-//import org.springframework.transaction.annotation.Transactional;
-//import org.springframework.web.multipart.MultipartFile;
+// import lombok.extern.slf4j.Slf4j;
+// import org.junit.jupiter.api.Disabled;
+// import org.junit.jupiter.api.DisplayName;
+// import org.junit.jupiter.api.Test;
+// import org.junit.jupiter.api.condition.DisabledOnOs;
+// import org.junit.jupiter.api.condition.OS;
+// import org.springframework.beans.factory.annotation.Autowired;
+// import org.springframework.boot.test.context.SpringBootTest;
+// import org.springframework.mock.web.MockMultipartFile;
+// import org.springframework.transaction.annotation.Transactional;
+// import org.springframework.web.multipart.MultipartFile;
 //
-//import java.io.File;
-//import java.io.FileInputStream;
-//import java.io.IOException;
+// import java.io.File;
+// import java.io.FileInputStream;
+// import java.io.IOException;
 //
-//@SpringBootTest
-//@Slf4j
-//@Transactional
-//class VcApiServiceImplTest {
+// @SpringBootTest
+// @Slf4j
+// @Transactional
+// class VcApiServiceImplTest {
 //    @Autowired
 //    private VcApiService vcApiService;
 //
@@ -59,7 +59,8 @@
 //        saveMultipartFileToProjectRoot(file, "");
 //    }
 //    //파일 저장 테스트 확인용
-//    public String saveMultipartFileToProjectRoot(MultipartFile file, String fileName) throws IOException {
+//    public String saveMultipartFileToProjectRoot(MultipartFile file, String fileName) throws
+// IOException {
 //        // Spring 프로젝트 루트 디렉토리
 //        String projectRoot = System.getProperty("user.dir");
 //
@@ -99,7 +100,8 @@
 //                "audio/wav",                 // MIME 타입
 //                inputStream2                  // 파일 데이터
 //        );
-//        MultipartFile multipartFile1 = vcApiService.resultFileCreate(multipartFile2, s);//Trg Id 소스파일로 결과 파일 생성
+//        MultipartFile multipartFile1 = vcApiService.resultFileCreate(multipartFile2, s);//Trg Id
+// 소스파일로 결과 파일 생성
 //        saveMultipartFileToProjectRoot(multipartFile1, "result.mp3");//파일 저장
 //    }
-//}
\ No newline at end of file
+// }
diff --git a/src/test/java/com/oreo/finalproject_5re5_be/vc/service/VcServiceImplTest.java b/src/test/java/com/oreo/finalproject_5re5_be/vc/service/VcServiceImplTest.java
index f98828c8..9afc2ad5 100644
--- a/src/test/java/com/oreo/finalproject_5re5_be/vc/service/VcServiceImplTest.java
+++ b/src/test/java/com/oreo/finalproject_5re5_be/vc/service/VcServiceImplTest.java
@@ -1,5 +1,9 @@
 package com.oreo.finalproject_5re5_be.vc.service;
 
+import static org.junit.Assert.assertEquals;
+import static org.junit.jupiter.api.Assertions.assertNotNull;
+import static org.mockito.Mockito.*;
+
 import com.oreo.finalproject_5re5_be.project.entity.Project;
 import com.oreo.finalproject_5re5_be.project.repository.ProjectRepository;
 import com.oreo.finalproject_5re5_be.vc.dto.request.VcAudioRequest;
@@ -10,6 +14,9 @@
 import com.oreo.finalproject_5re5_be.vc.dto.response.VcUrlResponse;
 import com.oreo.finalproject_5re5_be.vc.entity.*;
 import com.oreo.finalproject_5re5_be.vc.repository.*;
+import java.time.LocalDateTime;
+import java.util.List;
+import java.util.Optional;
 import lombok.extern.slf4j.Slf4j;
 import org.junit.jupiter.api.DisplayName;
 import org.junit.jupiter.api.Test;
@@ -21,40 +28,25 @@
 import org.springframework.test.context.TestPropertySource;
 import org.springframework.transaction.annotation.Transactional;
 
-import java.time.LocalDateTime;
-import java.util.List;
-import java.util.Optional;
-
-import static org.junit.Assert.assertEquals;
-import static org.junit.jupiter.api.Assertions.assertNotNull;
-import static org.mockito.Mockito.*;
-
 @Slf4j
 @SpringBootTest
 @ExtendWith(MockitoExtension.class)
 @Transactional
 @TestPropertySource(locations = "classpath:application-test.properties")
 class VcServiceImplTest {
-    @Autowired
-    private VcService vcService;
+    @Autowired private VcService vcService;
 
-    @MockBean
-    private VcRepository vcRepository;
+    @MockBean private VcRepository vcRepository;
 
-    @MockBean
-    private VcSrcFileRepository vcSrcFileRepository;
+    @MockBean private VcSrcFileRepository vcSrcFileRepository;
 
-    @MockBean
-    private VcTrgFileRepository vcTrgFileRepository;
+    @MockBean private VcTrgFileRepository vcTrgFileRepository;
 
-    @MockBean
-    private VcResultFileRepository vcResultFileRepository;
+    @MockBean private VcResultFileRepository vcResultFileRepository;
 
-    @MockBean
-    private VcTextRepository vcTextRepository;
+    @MockBean private VcTextRepository vcTextRepository;
 
-    @MockBean
-    private ProjectRepository projectRepository;
+    @MockBean private ProjectRepository projectRepository;
 
     @Test
     @DisplayName("[VcServiceTest] SRC 저장 테스트 - 성공")
@@ -70,21 +62,24 @@ void srcSave() {
         log.info("request: {}", request);
         log.info("[VcServiceTest] srcSave request: {}", request);
 
-        Vc vc1 = vcRepository.findById(request.getSeq())
-                .orElseThrow(() -> new IllegalArgumentException("not found"));
+        Vc vc1 =
+                vcRepository
+                        .findById(request.getSeq())
+                        .orElseThrow(() -> new IllegalArgumentException("not found"));
         log.info("vc1: {}", vc1);
-        VcSrcFile srcfile = VcSrcFile.builder()
-                .vc(vc1)
-                .fileName(request.getFileUrl())
-                .fileUrl(request.getFileUrl())
-                .fileLength(request.getLength())
-                .fileSize(request.getSize())
-                .extension(request.getExtension())
-                .build();
+        VcSrcFile srcfile =
+                VcSrcFile.builder()
+                        .vc(vc1)
+                        .fileName(request.getFileUrl())
+                        .fileUrl(request.getFileUrl())
+                        .fileLength(request.getLength())
+                        .fileSize(request.getSize())
+                        .extension(request.getExtension())
+                        .build();
 
         when(vcSrcFileRepository.save(any(VcSrcFile.class))).thenReturn(srcfile);
 
-        VcUrlResponse response = vcService.srcSave(request, project.getProSeq());
+        VcUrlResponse response = vcService.saveSrc(request, project.getProSeq());
 
         verify(vcSrcFileRepository, times(1)).save(any(VcSrcFile.class));
         assertNotNull(response);
@@ -95,26 +90,27 @@ void srcSave() {
     void trgSave() {
         // 주어진 VcAudioRequest를 사용하여 TrgSave 메서드를 테스트합니다.
         // 프로젝트를 조회하여 trg 객체를 생성하고, vcTargetFileRepository에 저장하는지 확인합니다.
-        Project project = createProjectBuild();//project 생성
+        Project project = createProjectBuild(); // project 생성
         Vc vc = createVcBuild(project);
         VcAudioRequest request = createAudio(vc);
-        VcTrgFile trgFile = VcTrgFile.builder()
-                .vc(vc)
-                .fileName("test")
-                .fileUrl("testurl")
-                .fileLength(100)
-                .fileSize("1000")
-                .extension("mp3")
-                .build();
+        VcTrgFile trgFile =
+                VcTrgFile.builder()
+                        .vc(vc)
+                        .fileName("test")
+                        .fileUrl("testurl")
+                        .fileLength(100)
+                        .fileSize("1000")
+                        .extension("mp3")
+                        .build();
 
         log.info("[VcServiceTest] trgSave request: {}", request);
         when(projectRepository.findById(request.getSeq())).thenReturn(Optional.of(project));
-        when(vcRepository.findById(request.getSeq())).thenReturn(Optional.of(vc));//프로젝트 조회 값 설정
+        when(vcRepository.findById(request.getSeq())).thenReturn(Optional.of(vc)); // 프로젝트 조회 값 설정
 
         when(vcTrgFileRepository.save(any(VcTrgFile.class))).thenReturn(trgFile);
-        VcUrlResponse response = vcService.trgSave(request);//Trg 저장
+        VcUrlResponse response = vcService.saveTrg(request); // Trg 저장
 
-        verify(vcTrgFileRepository, times(1)).save(any(VcTrgFile.class)); //저장 확인
+        verify(vcTrgFileRepository, times(1)).save(any(VcTrgFile.class)); // 저장 확인
         assertNotNull(response);
     }
 
@@ -123,26 +119,27 @@ void trgSave() {
     void resultSave() {
         // 주어진 VcAudioRequest를 사용하여 ResultSave 메서드를 테스트합니다.
         // src 파일과 프로젝트를 조회하여 result 객체를 생성하고 vcResultFileRepository에 저장하는지 확인합니다.
-        Project project = createProjectBuild();// project 객체 생성
+        Project project = createProjectBuild(); // project 객체 생성
         Vc vc = createVcBuild(project);
-        VcSrcFile srcFile = VcSrcFile.builder().vc(vc).build();//src 객체 프로젝트를 담아서 생성
+        VcSrcFile srcFile = VcSrcFile.builder().vc(vc).build(); // src 객체 프로젝트를 담아서 생성
         VcAudioRequest request = createAudio(vc);
-        VcResultFile resultFile = VcResultFile.builder()
-                .srcSeq(srcFile)
-                .fileName("test")
-                .fileUrl("testurl")
-                .fileLength(100)
-                .fileSize("1000")
-                .extension("mp3")
-                .build();
+        VcResultFile resultFile =
+                VcResultFile.builder()
+                        .srcSeq(srcFile)
+                        .fileName("test")
+                        .fileUrl("testurl")
+                        .fileLength(100)
+                        .fileSize("1000")
+                        .extension("mp3")
+                        .build();
         log.info("[VcServiceTest] resultSave request: {}", request);
-        when(vcSrcFileRepository.findById(request.getSeq())).thenReturn(Optional.of(srcFile));//SRC 조회 값 설정
+        when(vcSrcFileRepository.findById(request.getSeq()))
+                .thenReturn(Optional.of(srcFile)); // SRC 조회 값 설정
 
         when(vcResultFileRepository.save(any(VcResultFile.class))).thenReturn(resultFile);
-        VcUrlResponse response = vcService.resultSave(request);//result 저장
+        VcUrlResponse response = vcService.saveResult(request); // result 저장
 
-
-        verify(vcResultFileRepository, times(1)).save(any(VcResultFile.class));//저장 확인
+        verify(vcResultFileRepository, times(1)).save(any(VcResultFile.class)); // 저장 확인
         assertNotNull(response);
     }
 
@@ -151,44 +148,45 @@ void resultSave() {
     void textSave() {
         // 주어진 VcTextRequest를 사용하여 TextSave 메서드를 테스트합니다.
         // src 파일과 프로젝트를 조회하고 text 객체를 생성하여 vcTextRepository에 저장하는지 확인합니다.
-        Project project = createProjectBuild();//project 객체 생성
+        Project project = createProjectBuild(); // project 객체 생성
         Vc vc = createVcBuild(project);
-        VcSrcFile srcFile = VcSrcFile.builder().vc(vc).srcSeq(1L).build();//project를 가진 src 객체 생성
+        VcSrcFile srcFile = VcSrcFile.builder().vc(vc).srcSeq(1L).build(); // project를 가진 src 객체 생성
         VcTextRequest request = createTextBuildInSrc(srcFile);
 
-        VcText vcText = VcText.builder()
-                .srcSeq(srcFile)
-                .comment("test")
-                .build();
+        VcText vcText = VcText.builder().srcSeq(srcFile).comment("test").build();
         log.info("[VcServiceTest] textSave request: {}", request);
-        when(vcSrcFileRepository.findById(request.getSeq())).thenReturn(Optional.of(srcFile));//src 조회 값 설정
+        when(vcSrcFileRepository.findById(request.getSeq()))
+                .thenReturn(Optional.of(srcFile)); // src 조회 값 설정
 
         when(vcTextRepository.save(any(VcText.class))).thenReturn(vcText);
-        VcTextResponse vcTextResponse = vcService.textSave(request);//text 저장
+        VcTextResponse vcTextResponse = vcService.saveText(request); // text 저장
 
-        verify(vcTextRepository, times(1)).save(any(VcText.class));//저장 확인
+        verify(vcTextRepository, times(1)).save(any(VcText.class)); // 저장 확인
         assertNotNull(vcTextResponse);
     }
 
     @Test
     @DisplayName("[VcServiceTest] VC 탭 조회 테스트 - 모두 조회 성공")
     void getVcResultAndTextResponse() {
-        Project project = createProjectBuild();//project 객체 생성
+        Project project = createProjectBuild(); // project 객체 생성
         Vc vc = createVcBuild(project);
-        VcSrcFile srcFile = VcSrcFile.builder().vc(vc).build();//src 객체 생성
-        VcResultFile vcResultFile = VcResultFile.builder().srcSeq(srcFile).build();// result 객체 생성
-        VcText vcText = VcText.builder().srcSeq(srcFile).build();//text 객체 생성
+        VcSrcFile srcFile = VcSrcFile.builder().vc(vc).build(); // src 객체 생성
+        VcResultFile vcResultFile = VcResultFile.builder().srcSeq(srcFile).build(); // result 객체 생성
+        VcText vcText = VcText.builder().srcSeq(srcFile).build(); // text 객체 생성
 
         when(projectRepository.findById(srcFile.getSrcSeq())).thenReturn(Optional.of(project));
         when(vcRepository.findById(vc.getProjectSeq())).thenReturn(Optional.of(vc));
-        when(vcSrcFileRepository.findByVcProjectSeq(project.getProSeq())).thenReturn(List.of(srcFile));//SrcFile 조회값 설정
-        when(vcResultFileRepository.findFirstBySrcSeq_SrcSeqOrderBySrcSeqDesc(srcFile.getSrcSeq())).thenReturn(vcResultFile);//result 조회값 설정
-        when(vcTextRepository.findFirstBySrcSeq_SrcSeqOrderBySrcSeqDesc(srcFile.getSrcSeq())).thenReturn(vcText);// text 조회값 설정
-
-        List<VcResponse> vcResponse = vcService.getVcResponse(project.getProSeq());//프로젝트로 조회 호출
+        when(vcSrcFileRepository.findByVcProjectSeq(project.getProSeq()))
+                .thenReturn(List.of(srcFile)); // SrcFile 조회값 설정
+        when(vcResultFileRepository.findFirstBySrcSeq_SrcSeqOrderBySrcSeqDesc(srcFile.getSrcSeq()))
+                .thenReturn(vcResultFile); // result 조회값 설정
+        when(vcTextRepository.findFirstBySrcSeq_SrcSeqOrderBySrcSeqDesc(srcFile.getSrcSeq()))
+                .thenReturn(vcText); // text 조회값 설정
+
+        List<VcResponse> vcResponse = vcService.getVcResponse(project.getProSeq()); // 프로젝트로 조회 호출
         log.info("[VcServiceTest] getVcResultAndTextResponse request: {}", vcResponse);
 
-        assertEquals(1, vcResponse.size());//값 확인
+        assertEquals(1, vcResponse.size()); // 값 확인
     }
 
     @Test
@@ -196,16 +194,17 @@ void getVcResultAndTextResponse() {
     void getSrcFile() {
         // 주어진 seq를 사용하여 getSrcFile 메서드를 테스트합니다.
         // src 파일을 조회하고 해당 URL을 반환하는지 확인합니다.
-        VcSrcFile srcFile = VcSrcFile.builder() // src 객체 생성
-                .srcSeq(1L)
-                .fileUrl("file_url")
-                .build();
-        //src 파일 조회시 나오는 값 설정
+        VcSrcFile srcFile =
+                VcSrcFile.builder() // src 객체 생성
+                        .srcSeq(1L)
+                        .fileUrl("file_url")
+                        .build();
+        // src 파일 조회시 나오는 값 설정
         when(vcSrcFileRepository.findById(srcFile.getSrcSeq())).thenReturn(Optional.of(srcFile));
 
-        VcUrlResponse result = vcService.getSrcUrl(srcFile.getSrcSeq());//조회
+        VcUrlResponse result = vcService.getSrcUrl(srcFile.getSrcSeq()); // 조회
 
-        assertEquals(srcFile.getFileUrl(), result.getUrl());//값 확인
+        assertEquals(srcFile.getFileUrl(), result.getUrl()); // 값 확인
         assertEquals(srcFile.getSrcSeq(), result.getSeq());
     }
 
@@ -214,16 +213,18 @@ void getSrcFile() {
     void getResultFile() {
         // 주어진 seq를 사용하여 getTrgFile 메서드를 테스트합니다.
         // trg 파일을 조회하고 해당 URL을 반환하는지 확인합니다.
-        VcResultFile resultFile = VcResultFile.builder()//trg 객체 생성
-                .resSeq(1L)
-                .fileUrl("file_url")
-                .build();
+        VcResultFile resultFile =
+                VcResultFile.builder() // trg 객체 생성
+                        .resSeq(1L)
+                        .fileUrl("file_url")
+                        .build();
 
-        when(vcResultFileRepository.findById(resultFile.getResSeq())).thenReturn(Optional.of(resultFile));//trg조회 값 설정
+        when(vcResultFileRepository.findById(resultFile.getResSeq()))
+                .thenReturn(Optional.of(resultFile)); // trg조회 값 설정
 
-        VcUrlResponse result = vcService.getResultUrl(resultFile.getResSeq());//조회
+        VcUrlResponse result = vcService.getResultUrl(resultFile.getResSeq()); // 조회
 
-        assertEquals(resultFile.getFileUrl(), result.getUrl());//값 확인
+        assertEquals(resultFile.getFileUrl(), result.getUrl()); // 값 확인
         assertEquals(resultFile.getResSeq(), result.getSeq());
     }
 
@@ -233,18 +234,20 @@ void updateText() {
         // 주어진 seq와 텍스트를 사용하여 updateText 메서드를 테스트합니다.
         // 텍스트를 조회하고 업데이트된 텍스트로 저장하는지 확인합니다.
 
-        String newText = "updated_text";//변경할 텍스트
-        VcText vcText = VcText.builder()//text 객체 생성
-                .vtSeq(1L)
-                .comment("old_text")
-                .build();
+        String newText = "updated_text"; // 변경할 텍스트
+        VcText vcText =
+                VcText.builder() // text 객체 생성
+                        .vtSeq(1L)
+                        .comment("old_text")
+                        .build();
 
-        when(vcTextRepository.findById(vcText.getVtSeq())).thenReturn(Optional.of(vcText));//text 조회 값 설정
+        when(vcTextRepository.findById(vcText.getVtSeq()))
+                .thenReturn(Optional.of(vcText)); // text 조회 값 설정
         when(vcTextRepository.save(any(VcText.class))).thenReturn(vcText);
 
-        vcService.updateText(vcText.getVtSeq(), newText);//수정
+        vcService.updateText(vcText.getVtSeq(), newText); // 수정
 
-        verify(vcTextRepository, times(1)).save(any(VcText.class));//업데이트 확인
+        verify(vcTextRepository, times(1)).save(any(VcText.class)); // 업데이트 확인
     }
 
     @Test
@@ -253,16 +256,14 @@ void updateRowOrder() {
         // 주어진 seq와 새로운 rowOrder를 사용하여 updateRowOrder 메서드를 테스트합니다.
         // src 파일을 조회하고 새로운 행 순서로 업데이트하여 저장하는지 확인합니다.
 
-        int newRowOrder = 2;// 행 순서 변경 값 설정
-        VcSrcFile srcFile = VcSrcFile.builder()
-                .srcSeq(1L)
-                .rowOrder(1)
-                .build();// src 객체 생성
+        int newRowOrder = 2; // 행 순서 변경 값 설정
+        VcSrcFile srcFile = VcSrcFile.builder().srcSeq(1L).rowOrder(1).build(); // src 객체 생성
 
-        when(vcSrcFileRepository.findById(srcFile.getSrcSeq())).thenReturn(Optional.of(srcFile));//src 조회 값 설정
+        when(vcSrcFileRepository.findById(srcFile.getSrcSeq()))
+                .thenReturn(Optional.of(srcFile)); // src 조회 값 설정
         when(vcSrcFileRepository.save(any(VcSrcFile.class))).thenReturn(srcFile);
-        vcService.updateRowOrder(srcFile.getSrcSeq(), newRowOrder);//수정
-        verify(vcSrcFileRepository, times(1)).save(any(VcSrcFile.class));//수정확인
+        vcService.updateRowOrder(srcFile.getSrcSeq(), newRowOrder); // 수정
+        verify(vcSrcFileRepository, times(1)).save(any(VcSrcFile.class)); // 수정확인
     }
 
     @Test
@@ -286,14 +287,11 @@ private static Project createProjectBuild() {
     }
 
     private static Vc createVcBuild(Project project) {
-        return Vc.builder()
-                .projectSeq(project.getProSeq())
-                .proSeq(project)
-                .build();
+        return Vc.builder().projectSeq(project.getProSeq()).proSeq(project).build();
     }
 
     private static VcSrcRequest createSrcFileBuildInProject(Vc vc) {
-        return VcSrcRequest.builder()//Src 입력
+        return VcSrcRequest.builder() // Src 입력
                 .seq(vc.getProjectSeq())
                 .name("src_file")
                 .fileUrl("file_url")
@@ -304,8 +302,8 @@ private static VcSrcRequest createSrcFileBuildInProject(Vc vc) {
     }
 
     private static VcAudioRequest createAudio(Vc vc) {
-        return VcAudioRequest.builder()//trg 입력
-                .seq(vc.getProjectSeq()) //proSeq
+        return VcAudioRequest.builder() // trg 입력
+                .seq(vc.getProjectSeq()) // proSeq
                 .name("VcAudioTest")
                 .fileUrl("file_url")
                 .length(200)
@@ -315,9 +313,9 @@ private static VcAudioRequest createAudio(Vc vc) {
     }
 
     private VcTextRequest createTextBuildInSrc(VcSrcFile srcFile) {
-        return VcTextRequest.builder()//text 객체 생성
+        return VcTextRequest.builder() // text 객체 생성
                 .seq(srcFile.getSrcSeq())
                 .text("Sample text")
                 .build();
     }
-}
\ No newline at end of file
+}