diff --git a/src/main/java/clap/server/adapter/outbound/api/AgitClient.java b/src/main/java/clap/server/adapter/outbound/api/agit/AgitClient.java
similarity index 94%
rename from src/main/java/clap/server/adapter/outbound/api/AgitClient.java
rename to src/main/java/clap/server/adapter/outbound/api/agit/AgitClient.java
index 257b4bbe..d16dc964 100644
--- a/src/main/java/clap/server/adapter/outbound/api/AgitClient.java
+++ b/src/main/java/clap/server/adapter/outbound/api/agit/AgitClient.java
@@ -1,6 +1,6 @@
-package clap.server.adapter.outbound.api;
+package clap.server.adapter.outbound.api.agit;
 
-import clap.server.adapter.outbound.api.dto.PushNotificationTemplate;
+import clap.server.adapter.outbound.api.data.PushNotificationTemplate;
 import clap.server.adapter.outbound.persistense.entity.notification.constant.NotificationType;
 import clap.server.application.port.outbound.webhook.SendAgitPort;
 import clap.server.common.annotation.architecture.ExternalApiAdapter;
diff --git a/src/main/java/clap/server/adapter/outbound/api/AgitTemplateBuilder.java b/src/main/java/clap/server/adapter/outbound/api/agit/AgitTemplateBuilder.java
similarity index 95%
rename from src/main/java/clap/server/adapter/outbound/api/AgitTemplateBuilder.java
rename to src/main/java/clap/server/adapter/outbound/api/agit/AgitTemplateBuilder.java
index 82ece92a..452956bb 100644
--- a/src/main/java/clap/server/adapter/outbound/api/AgitTemplateBuilder.java
+++ b/src/main/java/clap/server/adapter/outbound/api/agit/AgitTemplateBuilder.java
@@ -1,6 +1,6 @@
-package clap.server.adapter.outbound.api;
+package clap.server.adapter.outbound.api.agit;
 
-import clap.server.adapter.outbound.api.dto.PushNotificationTemplate;
+import clap.server.adapter.outbound.api.data.PushNotificationTemplate;
 import clap.server.adapter.outbound.persistense.entity.notification.constant.NotificationType;
 import clap.server.domain.model.task.Task;
 import org.springframework.http.HttpEntity;
diff --git a/src/main/java/clap/server/adapter/outbound/api/dto/EmailTemplate.java b/src/main/java/clap/server/adapter/outbound/api/data/EmailTemplate.java
similarity index 68%
rename from src/main/java/clap/server/adapter/outbound/api/dto/EmailTemplate.java
rename to src/main/java/clap/server/adapter/outbound/api/data/EmailTemplate.java
index d5215de2..5850568c 100644
--- a/src/main/java/clap/server/adapter/outbound/api/dto/EmailTemplate.java
+++ b/src/main/java/clap/server/adapter/outbound/api/data/EmailTemplate.java
@@ -1,4 +1,4 @@
-package clap.server.adapter.outbound.api.dto;
+package clap.server.adapter.outbound.api.data;
 
 public record EmailTemplate(
         String email,
diff --git a/src/main/java/clap/server/adapter/outbound/api/dto/PushNotificationTemplate.java b/src/main/java/clap/server/adapter/outbound/api/data/PushNotificationTemplate.java
similarity index 86%
rename from src/main/java/clap/server/adapter/outbound/api/dto/PushNotificationTemplate.java
rename to src/main/java/clap/server/adapter/outbound/api/data/PushNotificationTemplate.java
index 1e15dcfd..2a077a4b 100644
--- a/src/main/java/clap/server/adapter/outbound/api/dto/PushNotificationTemplate.java
+++ b/src/main/java/clap/server/adapter/outbound/api/data/PushNotificationTemplate.java
@@ -1,4 +1,4 @@
-package clap.server.adapter.outbound.api.dto;
+package clap.server.adapter.outbound.api.data;
 
 import clap.server.adapter.outbound.persistense.entity.notification.constant.NotificationType;
 
diff --git a/src/main/java/clap/server/adapter/outbound/api/EmailClient.java b/src/main/java/clap/server/adapter/outbound/api/email/EmailClient.java
similarity index 95%
rename from src/main/java/clap/server/adapter/outbound/api/EmailClient.java
rename to src/main/java/clap/server/adapter/outbound/api/email/EmailClient.java
index 00ab7452..567709ec 100644
--- a/src/main/java/clap/server/adapter/outbound/api/EmailClient.java
+++ b/src/main/java/clap/server/adapter/outbound/api/email/EmailClient.java
@@ -1,7 +1,7 @@
-package clap.server.adapter.outbound.api;
+package clap.server.adapter.outbound.api.email;
 
-import clap.server.adapter.outbound.api.dto.EmailTemplate;
-import clap.server.adapter.outbound.api.dto.PushNotificationTemplate;
+import clap.server.adapter.outbound.api.data.EmailTemplate;
+import clap.server.adapter.outbound.api.data.PushNotificationTemplate;
 import clap.server.application.port.outbound.email.SendEmailPort;
 import clap.server.application.port.outbound.webhook.SendWebhookEmailPort;
 import clap.server.common.annotation.architecture.ExternalApiAdapter;
diff --git a/src/main/java/clap/server/adapter/outbound/api/EmailTemplateBuilder.java b/src/main/java/clap/server/adapter/outbound/api/email/EmailTemplateBuilder.java
similarity index 96%
rename from src/main/java/clap/server/adapter/outbound/api/EmailTemplateBuilder.java
rename to src/main/java/clap/server/adapter/outbound/api/email/EmailTemplateBuilder.java
index 37cf00fa..a6a7ec49 100644
--- a/src/main/java/clap/server/adapter/outbound/api/EmailTemplateBuilder.java
+++ b/src/main/java/clap/server/adapter/outbound/api/email/EmailTemplateBuilder.java
@@ -1,7 +1,7 @@
-package clap.server.adapter.outbound.api;
+package clap.server.adapter.outbound.api.email;
 
-import clap.server.adapter.outbound.api.dto.EmailTemplate;
-import clap.server.adapter.outbound.api.dto.PushNotificationTemplate;
+import clap.server.adapter.outbound.api.data.EmailTemplate;
+import clap.server.adapter.outbound.api.data.PushNotificationTemplate;
 import lombok.RequiredArgsConstructor;
 import org.springframework.beans.factory.annotation.Value;
 import org.springframework.stereotype.Component;
diff --git a/src/main/java/clap/server/adapter/outbound/api/KakaoWorkBlockBuilder.java b/src/main/java/clap/server/adapter/outbound/api/kakaoWork/KakaoWorkBlockBuilder.java
similarity index 99%
rename from src/main/java/clap/server/adapter/outbound/api/KakaoWorkBlockBuilder.java
rename to src/main/java/clap/server/adapter/outbound/api/kakaoWork/KakaoWorkBlockBuilder.java
index f4575a53..97a5399f 100644
--- a/src/main/java/clap/server/adapter/outbound/api/KakaoWorkBlockBuilder.java
+++ b/src/main/java/clap/server/adapter/outbound/api/kakaoWork/KakaoWorkBlockBuilder.java
@@ -1,6 +1,6 @@
-package clap.server.adapter.outbound.api;
+package clap.server.adapter.outbound.api.kakaoWork;
 
-import clap.server.adapter.outbound.api.dto.PushNotificationTemplate;
+import clap.server.adapter.outbound.api.data.PushNotificationTemplate;
 import com.fasterxml.jackson.core.JsonProcessingException;
 import com.fasterxml.jackson.databind.ObjectMapper;
 import lombok.RequiredArgsConstructor;
diff --git a/src/main/java/clap/server/adapter/outbound/api/KakaoWorkClient.java b/src/main/java/clap/server/adapter/outbound/api/kakaoWork/KakaoWorkClient.java
similarity index 93%
rename from src/main/java/clap/server/adapter/outbound/api/KakaoWorkClient.java
rename to src/main/java/clap/server/adapter/outbound/api/kakaoWork/KakaoWorkClient.java
index 00632f83..15968493 100644
--- a/src/main/java/clap/server/adapter/outbound/api/KakaoWorkClient.java
+++ b/src/main/java/clap/server/adapter/outbound/api/kakaoWork/KakaoWorkClient.java
@@ -1,6 +1,6 @@
-package clap.server.adapter.outbound.api;
+package clap.server.adapter.outbound.api.kakaoWork;
 
-import clap.server.adapter.outbound.api.dto.PushNotificationTemplate;
+import clap.server.adapter.outbound.api.data.PushNotificationTemplate;
 import clap.server.application.port.outbound.webhook.SendKaKaoWorkPort;
 import clap.server.common.annotation.architecture.ExternalApiAdapter;
 import clap.server.exception.AdapterException;
diff --git a/src/main/java/clap/server/adapter/outbound/infrastructure/s3/S3UploadAdapter.java b/src/main/java/clap/server/adapter/outbound/infrastructure/s3/S3UploadAdapter.java
index 485cc6c5..33163073 100644
--- a/src/main/java/clap/server/adapter/outbound/infrastructure/s3/S3UploadAdapter.java
+++ b/src/main/java/clap/server/adapter/outbound/infrastructure/s3/S3UploadAdapter.java
@@ -26,11 +26,11 @@ public class S3UploadAdapter implements S3UploadPort {
     private final KakaoS3Config kakaoS3Config;
     private final S3Client s3Client;
 
-    public List<String> uploadFiles(FilePathPolicyConstants filePrefix, List<MultipartFile> multipartFiles)  {
+    public List<String> uploadFiles(final FilePathPolicyConstants filePrefix,final List<MultipartFile> multipartFiles)  {
         return multipartFiles.stream().map((file) -> uploadSingleFile(filePrefix, file)).toList();
     }
 
-    public String uploadSingleFile(FilePathPolicyConstants filePrefix, MultipartFile file) {
+    public String uploadSingleFile(final FilePathPolicyConstants filePrefix,final MultipartFile file) {
         try {
             Path filePath = getFilePath(file);
             String objectKey = createObjectKey(filePrefix.getPath(), file.getOriginalFilename());
@@ -43,17 +43,17 @@ public String uploadSingleFile(FilePathPolicyConstants filePrefix, MultipartFile
         }
     }
 
-    private String getFileUrl(String objectKey) {
+    private String getFileUrl(final String objectKey) {
         return kakaoS3Config.getEndpoint() + "/v1/" + kakaoS3Config.getProjectId() + '/' + kakaoS3Config.getBucketName() + '/' + objectKey;
     }
 
-    private static Path getFilePath(MultipartFile file) throws IOException {
+    private static Path getFilePath(final MultipartFile file) throws IOException {
         Path path = Files.createTempFile(null,null);
         Files.copy(file.getInputStream(),path, StandardCopyOption.REPLACE_EXISTING);
         return path;
     }
 
-    private void uploadToS3(String filePath, Path path) {
+    private void uploadToS3(final String filePath,final Path path) {
         PutObjectRequest putObjectRequest = PutObjectRequest.builder()
                 .bucket(kakaoS3Config.getBucketName())
                 .key(filePath)
@@ -62,7 +62,7 @@ private void uploadToS3(String filePath, Path path) {
         s3Client.putObject(putObjectRequest, path);
     }
 
-    private String createObjectKey(String filepath, String fileName) {
+    private String createObjectKey(final String filepath,final String fileName) {
         String fileId = FileIDGenerator.createFileId();
         return String.format("%s/%s-%s", filepath, fileId, fileName);
     }
diff --git a/src/main/java/clap/server/adapter/outbound/infrastructure/sse/SseAdapter.java b/src/main/java/clap/server/adapter/outbound/infrastructure/sse/SseAdapter.java
index e0ebd34d..7daf6946 100644
--- a/src/main/java/clap/server/adapter/outbound/infrastructure/sse/SseAdapter.java
+++ b/src/main/java/clap/server/adapter/outbound/infrastructure/sse/SseAdapter.java
@@ -13,12 +13,12 @@ public class SseAdapter implements CommandSsePort {
     private final EmitterRepository emitterRepository;
 
     @Override
-    public void save(Long receiverId, SseEmitter emitter) {
+    public void save(final Long receiverId,final SseEmitter emitter) {
         emitterRepository.save(receiverId, emitter);
     }
 
     @Override
-    public void delete(Long receiverId) {
+    public void delete(final Long receiverId) {
         emitterRepository.delete(receiverId);
     }
 }
diff --git a/src/main/java/clap/server/adapter/outbound/persistense/ApiLogPersistenceAdapter.java b/src/main/java/clap/server/adapter/outbound/persistense/ApiLogPersistenceAdapter.java
index c25947e2..71541026 100644
--- a/src/main/java/clap/server/adapter/outbound/persistense/ApiLogPersistenceAdapter.java
+++ b/src/main/java/clap/server/adapter/outbound/persistense/ApiLogPersistenceAdapter.java
@@ -1,7 +1,6 @@
 package clap.server.adapter.outbound.persistense;
 
 import clap.server.adapter.inbound.web.dto.log.request.FilterLogRequest;
-
 import clap.server.adapter.outbound.persistense.mapper.ApiLogPersistenceMapper;
 import clap.server.adapter.outbound.persistense.mapper.MemberPersistenceMapper;
 import clap.server.adapter.outbound.persistense.repository.log.AnonymousLogRepository;
@@ -12,7 +11,6 @@
 import clap.server.common.annotation.architecture.PersistenceAdapter;
 import clap.server.domain.model.log.AnonymousLog;
 import clap.server.domain.model.log.MemberLog;
-
 import lombok.RequiredArgsConstructor;
 import org.springframework.data.domain.Page;
 import org.springframework.data.domain.Pageable;
@@ -31,25 +29,25 @@ public class ApiLogPersistenceAdapter implements CommandLogPort, LoadLogPort {
 
     @Transactional
     @Override
-    public void saveMemberLog(MemberLog memberLog) {
+    public void saveMemberLog(final MemberLog memberLog) {
         apiLogRepository.save(apiLogPersistenceMapper.mapMemberLogToEntity(memberLog, memberPersistenceMapper.toEntity(memberLog.getMember())));
 
     }
 
     @Override
-    public void saveAnonymousLog(AnonymousLog anonymousLog) {
+    public void saveAnonymousLog(final AnonymousLog anonymousLog) {
         apiLogRepository.save(apiLogPersistenceMapper.mapAnonymousLogToEntity(anonymousLog, anonymousLog.getLoginNickname()));
     }
 
 
     @Override
-    public Page<MemberLog> filterMemberLogs(FilterLogRequest memberLogRequest, Pageable pageable, String sortDirection) {
+    public Page<MemberLog> filterMemberLogs(final FilterLogRequest memberLogRequest, final Pageable pageable, final String sortDirection) {
         return memberLogRepository.filterMemberLogs(memberLogRequest, pageable, sortDirection)
                 .map(apiLogPersistenceMapper::mapMemberLogEntityToDomain);
     }
 
     @Override
-    public Page<AnonymousLog> filterAnonymousLogs(FilterLogRequest anonymousLogRequest, Pageable pageable, String sortDirection) {
+    public Page<AnonymousLog> filterAnonymousLogs(final FilterLogRequest anonymousLogRequest, final Pageable pageable, final String sortDirection) {
         return anonymousLogRepository.filterAnonymousLogs(anonymousLogRequest, pageable, sortDirection)
                 .map(apiLogPersistenceMapper::mapAnonymousLogEntityToDomain);
     }
diff --git a/src/main/java/clap/server/adapter/outbound/persistense/AttachmentPersistenceAdapter.java b/src/main/java/clap/server/adapter/outbound/persistense/AttachmentPersistenceAdapter.java
index fd38930e..03e031e9 100644
--- a/src/main/java/clap/server/adapter/outbound/persistense/AttachmentPersistenceAdapter.java
+++ b/src/main/java/clap/server/adapter/outbound/persistense/AttachmentPersistenceAdapter.java
@@ -7,7 +7,6 @@
 import clap.server.application.port.outbound.task.LoadAttachmentPort;
 import clap.server.common.annotation.architecture.PersistenceAdapter;
 import clap.server.domain.model.task.Attachment;
-
 import lombok.RequiredArgsConstructor;
 
 import java.util.List;
@@ -24,13 +23,13 @@ public class AttachmentPersistenceAdapter implements CommandAttachmentPort, Load
 
 
     @Override
-    public void save(Attachment attachment) {
+    public void save(final Attachment attachment) {
         attachmentRepository.save(attachmentPersistenceMapper.toEntity(attachment));
     }
 
 
     @Override
-    public void saveAll(List<Attachment> attachments) {
+    public void saveAll(final List<Attachment> attachments) {
         List<AttachmentEntity> attachmentEntities = attachments.stream()
                 .map(attachmentPersistenceMapper::toEntity)
                 .collect(Collectors.toList());
@@ -54,7 +53,7 @@ public List<Attachment> findAllByTaskIdAndCommentIsNullAndAttachmentId(final Lon
     }
 
     @Override
-    public Optional<Attachment> findByCommentId(Long commentId) {
+    public Optional<Attachment> findByCommentId(final Long commentId) {
         Optional<AttachmentEntity> attachmentEntity = attachmentRepository.findByComment_CommentId(commentId);
         return attachmentEntity.map(attachmentPersistenceMapper::toDomain);
     }
@@ -68,7 +67,7 @@ public List<Attachment> findAllByTaskIdAndCommentIsNotNull(final Long taskId) {
     }
 
     @Override
-    public boolean exitsByCommentId(Long commentId) {
+    public boolean exitsByCommentId(final Long commentId) {
         return attachmentRepository.existsByComment_CommentId(commentId);
     }
 }
diff --git a/src/main/java/clap/server/adapter/outbound/persistense/CategoryPersistenceAdapter.java b/src/main/java/clap/server/adapter/outbound/persistense/CategoryPersistenceAdapter.java
index 5fa85209..ef4b1d69 100644
--- a/src/main/java/clap/server/adapter/outbound/persistense/CategoryPersistenceAdapter.java
+++ b/src/main/java/clap/server/adapter/outbound/persistense/CategoryPersistenceAdapter.java
@@ -20,7 +20,7 @@ public class CategoryPersistenceAdapter implements LoadCategoryPort, CommandCate
     private final CategoryPersistenceMapper categoryPersistenceMapper;
 
     @Override
-    public Optional<Category> findById(Long id) {
+    public Optional<Category> findById(final Long id) {
         Optional<CategoryEntity> categoryEntity = categoryRepository.findById(id);
         return categoryEntity.map(categoryPersistenceMapper::toDomain);
     }
@@ -50,7 +50,7 @@ public List<Category> findSubCategory() {
     }
 
     @Override
-    public void save(Category category) {
+    public void save(final Category category) {
         categoryRepository.save(categoryPersistenceMapper.toEntity(category));
     }
 }
\ No newline at end of file
diff --git a/src/main/java/clap/server/adapter/outbound/persistense/CommentPersistenceAdapter.java b/src/main/java/clap/server/adapter/outbound/persistense/CommentPersistenceAdapter.java
index 7601f9bc..72aa69d2 100644
--- a/src/main/java/clap/server/adapter/outbound/persistense/CommentPersistenceAdapter.java
+++ b/src/main/java/clap/server/adapter/outbound/persistense/CommentPersistenceAdapter.java
@@ -19,24 +19,24 @@ public class CommentPersistenceAdapter implements LoadCommentPort, CommandCommen
     private final CommentPersistenceMapper commentPersistenceMapper;
 
     @Override
-    public Optional<Comment> findById(Long commentId) {
+    public Optional<Comment> findById(final Long commentId) {
         Optional<CommentEntity> commentEntity = commentRepository.findById(commentId);
         return commentEntity.map(commentPersistenceMapper::toDomain);
     }
 
     @Override
-    public Comment saveComment(Comment comment) {
+    public Comment saveComment(final Comment comment) {
         CommentEntity commentEntity = commentRepository.save(commentPersistenceMapper.toEntity(comment));
         return commentPersistenceMapper.toDomain(commentEntity);
     }
 
     @Override
-    public void deleteCommentWithTaskHistory(Long commentId) {
+    public void deleteCommentWithTaskHistory(final Long commentId) {
         commentRepository.deleteCommentWithTaskHistory(commentId);
     }
 
     @Override
-    public void deleteComment(Comment comment) {
+    public void deleteComment(final Comment comment) {
         commentRepository.delete(commentPersistenceMapper.toEntity(comment));
     }
 }
diff --git a/src/main/java/clap/server/adapter/outbound/persistense/LabelPersistenceAdapter.java b/src/main/java/clap/server/adapter/outbound/persistense/LabelPersistenceAdapter.java
index 02887e0f..88887a6a 100644
--- a/src/main/java/clap/server/adapter/outbound/persistense/LabelPersistenceAdapter.java
+++ b/src/main/java/clap/server/adapter/outbound/persistense/LabelPersistenceAdapter.java
@@ -21,7 +21,7 @@ public class LabelPersistenceAdapter implements LoadLabelPort, CommandLabelPort
     private final LabelPersistenceMapper labelPersistenceMapper;
 
     @Override
-    public Optional<Label> findById(Long labelId) {
+    public Optional<Label> findById(final Long labelId) {
         Optional<LabelEntity> labelEntity = labelRepository.findById(labelId);
         return labelEntity.map(labelPersistenceMapper::toDomain);
     }
diff --git a/src/main/java/clap/server/adapter/outbound/persistense/MemberPersistenceAdapter.java b/src/main/java/clap/server/adapter/outbound/persistense/MemberPersistenceAdapter.java
index 95f01bd6..a3f472fe 100644
--- a/src/main/java/clap/server/adapter/outbound/persistense/MemberPersistenceAdapter.java
+++ b/src/main/java/clap/server/adapter/outbound/persistense/MemberPersistenceAdapter.java
@@ -4,30 +4,28 @@
 import clap.server.adapter.outbound.persistense.entity.member.MemberEntity;
 import clap.server.adapter.outbound.persistense.entity.member.constant.MemberRole;
 import clap.server.adapter.outbound.persistense.entity.member.constant.MemberStatus;
+import clap.server.adapter.outbound.persistense.entity.task.TaskEntity;
+import clap.server.adapter.outbound.persistense.entity.task.constant.TaskStatus;
 import clap.server.adapter.outbound.persistense.mapper.MemberPersistenceMapper;
+import clap.server.adapter.outbound.persistense.mapper.TaskPersistenceMapper;
 import clap.server.adapter.outbound.persistense.repository.member.MemberRepository;
+import clap.server.adapter.outbound.persistense.repository.task.TaskRepository;
 import clap.server.application.port.outbound.member.CommandMemberPort;
 import clap.server.application.port.outbound.member.LoadMemberPort;
 import clap.server.common.annotation.architecture.PersistenceAdapter;
-import clap.server.domain.model.task.Task;
-import clap.server.adapter.outbound.persistense.entity.task.constant.TaskStatus ;
-import clap.server.adapter.outbound.persistense.entity.task.TaskEntity;
-import clap.server.adapter.outbound.persistense.repository.task.TaskRepository;
-import clap.server.adapter.outbound.persistense.mapper.TaskPersistenceMapper;
-import java.util.stream.Collectors;
-import java.util.List;
-
 import clap.server.domain.model.member.Member;
-import com.querydsl.jpa.impl.JPAQueryFactory;
+import clap.server.domain.model.task.Task;
 import lombok.RequiredArgsConstructor;
 import org.springframework.data.domain.Page;
 import org.springframework.data.domain.Pageable;
 
+import java.util.List;
 import java.util.Optional;
+import java.util.stream.Collectors;
 
 @PersistenceAdapter
 @RequiredArgsConstructor
-public class MemberPersistenceAdapter implements LoadMemberPort, CommandMemberPort  {
+public class MemberPersistenceAdapter implements LoadMemberPort, CommandMemberPort {
     private final MemberRepository memberRepository;
     private final MemberPersistenceMapper memberPersistenceMapper;
     private final TaskRepository taskRepository;
@@ -51,7 +49,6 @@ public Optional<Member> findByNickname(final String nickname) {
         return memberEntity.map(memberPersistenceMapper::toDomain);
     }
 
-    // 검토자인 담당자들 조회
     @Override
     public List<Member> findReviewers() {
         List<MemberEntity> memberEntities = memberRepository.findByIsReviewerTrue();
@@ -61,8 +58,8 @@ public List<Member> findReviewers() {
     }
 
     @Override
-    public Optional<Member> findReviewerById(Long id) {
-        Optional<MemberEntity> memberEntity =  memberRepository.findByMemberIdAndIsReviewerTrue(id);
+    public Optional<Member> findReviewerById(final Long id) {
+        Optional<MemberEntity> memberEntity = memberRepository.findByMemberIdAndIsReviewerTrue(id);
         return memberEntity.map(memberPersistenceMapper::toDomain);
     }
 
@@ -73,7 +70,7 @@ public void save(final Member member) {
     }
 
     @Override
-    public void saveAll(List<Member> members) {
+    public void saveAll(final List<Member> members) {
         List<MemberEntity> memberEntities = members.stream().map(memberPersistenceMapper::toEntity).toList();
         memberRepository.saveAll(memberEntities);
     }
@@ -87,7 +84,7 @@ public List<Member> findActiveManagers() {
     }
 
     @Override
-    public List<Task> findTasksByMemberIdAndStatus(Long memberId, List<TaskStatus> taskStatuses) {
+    public List<Task> findTasksByMemberIdAndStatus(final Long memberId, final List<TaskStatus> taskStatuses) {
         List<TaskEntity> taskEntities = taskRepository.findByProcessor_MemberIdAndTaskStatusIn(memberId, taskStatuses);
         return taskEntities.stream()
                 .map(taskPersistenceMapper::toDomain)
@@ -95,27 +92,27 @@ public List<Task> findTasksByMemberIdAndStatus(Long memberId, List<TaskStatus> t
     }
 
     @Override
-    public Page<Member> findAllMembers(Pageable pageable) {
+    public Page<Member> findAllMembers(final Pageable pageable) {
         return memberRepository.findAllMembers(pageable).map(memberPersistenceMapper::toDomain);
     }
 
     @Override
-    public Page<Member> findMembersWithFilter(Pageable pageable, FindMemberRequest filterRequest, String sortDirection) {
-        return memberRepository.findMembersWithFilter(pageable, filterRequest,sortDirection).map(memberPersistenceMapper::toDomain);
+    public Page<Member> findMembersWithFilter(final Pageable pageable, final FindMemberRequest filterRequest, final String sortDirection) {
+        return memberRepository.findMembersWithFilter(pageable, filterRequest, sortDirection).map(memberPersistenceMapper::toDomain);
     }
 
     @Override
-    public Optional<Member> findByNicknameAndEmail(String nickname, String email) {
+    public Optional<Member> findByNicknameAndEmail(final String nickname, final String email) {
         return memberRepository.findByNicknameAndEmail(nickname, email).map(memberPersistenceMapper::toDomain);
     }
 
     @Override
-    public Optional<Member> findByNameAndEmail(String name, String email) {
+    public Optional<Member> findByNameAndEmail(final String name, final String email) {
         return memberRepository.findByNameAndEmail(name, email).map(memberPersistenceMapper::toDomain);
     }
 
     @Override
-    public Optional<Member> findByEmail(String email) {
+    public Optional<Member> findByEmail(final String email) {
         return memberRepository.findByEmail(email)
                 .map(memberPersistenceMapper::toDomain);
     }
diff --git a/src/main/java/clap/server/adapter/outbound/persistense/NotificationPersistenceAdapter.java b/src/main/java/clap/server/adapter/outbound/persistense/NotificationPersistenceAdapter.java
index 05d7537d..cae89e2e 100644
--- a/src/main/java/clap/server/adapter/outbound/persistense/NotificationPersistenceAdapter.java
+++ b/src/main/java/clap/server/adapter/outbound/persistense/NotificationPersistenceAdapter.java
@@ -23,32 +23,32 @@ public class NotificationPersistenceAdapter implements LoadNotificationPort, Com
 
 
     @Override
-    public Optional<Notification> findById(Long notificationId) {
+    public Optional<Notification> findById(final Long notificationId) {
         return notificationRepository.findById(notificationId)
                 .map(notificationPersistenceMapper::toDomain);
     }
 
     @Override
-    public Slice<Notification> findAllByReceiverId(Long receiverId, Pageable pageable) {
+    public Slice<Notification> findAllByReceiverId(final Long receiverId, final Pageable pageable) {
         return notificationRepository
                 .findAllByReceiver_MemberIdOrderByCreatedAtDesc(receiverId, pageable)
                 .map(notificationPersistenceMapper::toDomain);
     }
 
     @Override
-    public List<Notification> findNotificationsByMemberId(Long memberId) {
+    public List<Notification> findNotificationsByMemberId(final Long memberId) {
         return notificationRepository.findAllByReceiver_MemberId(memberId)
                 .stream().map(notificationPersistenceMapper::toDomain)
                 .collect(Collectors.toList());
     }
 
     @Override
-    public Integer countNotification(Long memberId) {
+    public Integer countNotification(final Long memberId) {
         return notificationRepository.countByIsReadFalseAndReceiver_MemberId(memberId);
     }
 
     @Override
-    public void save(Notification notification) {
+    public void save(final Notification notification) {
         notificationRepository.save(notificationPersistenceMapper.toEntity(notification));
     }
 }
diff --git a/src/main/java/clap/server/adapter/outbound/persistense/TaskHistoryPersistenceAdapter.java b/src/main/java/clap/server/adapter/outbound/persistense/TaskHistoryPersistenceAdapter.java
index 5ee18b3b..71ec2f36 100644
--- a/src/main/java/clap/server/adapter/outbound/persistense/TaskHistoryPersistenceAdapter.java
+++ b/src/main/java/clap/server/adapter/outbound/persistense/TaskHistoryPersistenceAdapter.java
@@ -7,8 +7,6 @@
 import clap.server.application.port.outbound.taskhistory.CommandTaskHistoryPort;
 import clap.server.application.port.outbound.taskhistory.LoadTaskHistoryPort;
 import clap.server.common.annotation.architecture.PersistenceAdapter;
-
-
 import clap.server.domain.model.task.TaskHistory;
 import lombok.RequiredArgsConstructor;
 
@@ -22,7 +20,7 @@ public class TaskHistoryPersistenceAdapter implements LoadTaskHistoryPort, Comma
     private final TaskHistoryPersistenceMapper taskHistoryPersistenceMapper;
 
     @Override
-    public List<TaskHistory> findAllTaskHistoriesByTaskId(Long taskId) {
+    public List<TaskHistory> findAllTaskHistoriesByTaskId(final Long taskId) {
         return taskHistoryRepository.findAllTaskHistoriesByTaskId(taskId)
                 .stream()
                 .map(taskHistoryPersistenceMapper::toDomain)
@@ -30,14 +28,14 @@ public List<TaskHistory> findAllTaskHistoriesByTaskId(Long taskId) {
     }
 
     @Override
-    public TaskHistory save(TaskHistory taskHistory) {
+    public TaskHistory save(final TaskHistory taskHistory) {
         TaskHistoryEntity taskHistoryEntity = taskHistoryPersistenceMapper.toEntity(taskHistory);
         TaskHistoryEntity savedTaskHistoryEntity = taskHistoryRepository.save(taskHistoryEntity);
         return taskHistoryPersistenceMapper.toDomain(savedTaskHistoryEntity);
     }
 
     @Override
-    public void deleteTaskHistoryByCommentId(Long commentId) {
+    public void deleteTaskHistoryByCommentId(final Long commentId) {
         taskHistoryRepository.updateByComment_CommentId(commentId);
     }
 }
diff --git a/src/main/java/clap/server/adapter/outbound/persistense/TaskPersistenceAdapter.java b/src/main/java/clap/server/adapter/outbound/persistense/TaskPersistenceAdapter.java
index 2a485511..cfd86cd7 100644
--- a/src/main/java/clap/server/adapter/outbound/persistense/TaskPersistenceAdapter.java
+++ b/src/main/java/clap/server/adapter/outbound/persistense/TaskPersistenceAdapter.java
@@ -3,7 +3,6 @@
 import clap.server.adapter.inbound.web.dto.task.request.FilterTaskBoardRequest;
 import clap.server.adapter.inbound.web.dto.task.request.FilterTaskListRequest;
 import clap.server.adapter.inbound.web.dto.task.request.FilterTeamStatusRequest;
-import clap.server.adapter.inbound.web.dto.task.response.TeamTaskResponse;
 import clap.server.adapter.outbound.persistense.entity.task.TaskEntity;
 import clap.server.adapter.outbound.persistense.entity.task.constant.TaskStatus;
 import clap.server.adapter.outbound.persistense.mapper.TaskPersistenceMapper;
@@ -31,38 +30,38 @@ public class TaskPersistenceAdapter implements CommandTaskPort, LoadTaskPort {
     private final TaskPersistenceMapper taskPersistenceMapper;
 
     @Override
-    public Task save(Task task) {
+    public Task save(final Task task) {
         TaskEntity taskEntity = taskPersistenceMapper.toEntity(task);
         TaskEntity savedTaskEntity = taskRepository.save(taskEntity);
         return taskPersistenceMapper.toDomain(savedTaskEntity);
     }
 
     @Override
-    public Optional<Task> findById(Long id) {
+    public Optional<Task> findById(final Long id) {
         Optional<TaskEntity> taskEntity = taskRepository.findById(id);
         return taskEntity.map(taskPersistenceMapper::toDomain);
     }
 
     @Override
-    public Page<Task> findTasksRequestedByUser(Long requesterId, Pageable pageable, FilterTaskListRequest filterTaskListRequest) {
+    public Page<Task> findTasksRequestedByUser(final Long requesterId, final Pageable pageable, final FilterTaskListRequest filterTaskListRequest) {
         return taskRepository.findTasksRequestedByUser(requesterId, pageable, filterTaskListRequest)
                 .map(taskPersistenceMapper::toDomain);
     }
 
     @Override
-    public Page<Task> findTasksAssignedByManager(Long processorId, Pageable pageable, FilterTaskListRequest filterTaskListRequest) {
+    public Page<Task> findTasksAssignedByManager(final Long processorId, final Pageable pageable, final FilterTaskListRequest filterTaskListRequest) {
         return taskRepository.findTasksAssignedByManager(processorId, pageable, filterTaskListRequest)
                 .map(taskPersistenceMapper::toDomain);
     }
 
     @Override
-    public Page<Task> findPendingApprovalTasks(Pageable pageable, FilterTaskListRequest filterTaskListRequest) {
+    public Page<Task> findPendingApprovalTasks(final Pageable pageable, final FilterTaskListRequest filterTaskListRequest) {
         return taskRepository.findPendingApprovalTasks(pageable, filterTaskListRequest)
                 .map(taskPersistenceMapper::toDomain);
     }
 
     @Override
-    public Optional<Task> findByIdAndStatus(Long id, TaskStatus status) {
+    public Optional<Task> findByIdAndStatus(final Long id, final TaskStatus status) {
         Optional<TaskEntity> taskEntity = taskRepository.findByTaskIdAndTaskStatus(id, status);
         return taskEntity.map(taskPersistenceMapper::toDomain);
     }
@@ -75,44 +74,44 @@ public List<Task> findYesterdayTaskByDate() {
     }
 
     @Override
-    public Page<Task> findAllTasks(Pageable pageable, FilterTaskListRequest filterTaskListRequest) {
+    public Page<Task> findAllTasks(final Pageable pageable, final FilterTaskListRequest filterTaskListRequest) {
         return taskRepository.findAllTasks(pageable, filterTaskListRequest)
                 .map(taskPersistenceMapper::toDomain);
     }
 
     @Override
-    public Optional<Task> findPrevOrderTaskByProcessorOrderAndStatus(Long processorId, TaskStatus taskStatus, Long processorOrder) {
+    public Optional<Task> findPrevOrderTaskByProcessorOrderAndStatus(final Long processorId, final TaskStatus taskStatus, final Long processorOrder) {
         Optional<TaskEntity> taskEntity = taskRepository.findTopByProcessor_MemberIdAndTaskStatusAndProcessorOrderLessThanOrderByProcessorOrderAsc(processorId, taskStatus, processorOrder);
         return taskEntity.map(taskPersistenceMapper::toDomain);
     }
 
     @Override
-    public Optional<Task> findNextOrderTaskByProcessorOrderAndStatus(Long processorId, TaskStatus taskStatus, Long processorOrder) {
+    public Optional<Task> findNextOrderTaskByProcessorOrderAndStatus(final Long processorId, final TaskStatus taskStatus, final Long processorOrder) {
         Optional<TaskEntity> taskEntity = taskRepository.findTopByProcessor_MemberIdAndTaskStatusAndProcessorOrderAfterOrderByProcessorOrderAsc(processorId, taskStatus, processorOrder);
         return taskEntity.map(taskPersistenceMapper::toDomain);
     }
 
     @Override
-    public Optional<Task> findPrevOrderTaskByTaskIdAndStatus(Long processorId, TaskStatus taskStatus, Long taskId) {
+    public Optional<Task> findPrevOrderTaskByTaskIdAndStatus(final Long processorId, final TaskStatus taskStatus, final Long taskId) {
         Optional<TaskEntity> taskEntity = taskRepository.findTopByProcessor_MemberIdAndTaskStatusAndTaskIdLessThanOrderByTaskIdDesc(processorId, taskStatus, taskId);
         return taskEntity.map(taskPersistenceMapper::toDomain);
     }
 
     @Override
-    public Optional<Task> findNextOrderTaskByTaskIdAndStatus(Long processorId, TaskStatus taskStatus, Long taskId) {
+    public Optional<Task> findNextOrderTaskByTaskIdAndStatus(final Long processorId, final TaskStatus taskStatus, final Long taskId) {
         Optional<TaskEntity> taskEntity = taskRepository.findTopByProcessor_MemberIdAndTaskStatusAndTaskIdGreaterThanOrderByTaskIdAsc(processorId, taskStatus, taskId);
         return taskEntity.map(taskPersistenceMapper::toDomain);
     }
 
     @Override
-    public List<Task> findTaskBoardByFilter(Long processorId, List<TaskStatus> statuses, LocalDateTime fromDate, FilterTaskBoardRequest request) {
+    public List<Task> findTaskBoardByFilter(final Long processorId, final List<TaskStatus> statuses, final LocalDateTime fromDate, final FilterTaskBoardRequest request) {
         return taskRepository.findTasksByFilter(processorId, statuses, fromDate, request)
                 .stream()
                 .map(taskPersistenceMapper::toDomain).toList();
     }
 
     @Override
-    public List<Task> findTeamStatus(Long memberId, FilterTeamStatusRequest filter) {
+    public List<Task> findTeamStatus(final Long memberId, final FilterTeamStatusRequest filter) {
         return taskRepository.findTeamStatus(memberId, filter).stream()
                 .map(taskPersistenceMapper::toDomain).toList();
     }
diff --git a/src/main/java/clap/server/application/port/outbound/webhook/SendAgitPort.java b/src/main/java/clap/server/application/port/outbound/webhook/SendAgitPort.java
index 97dae006..37524a2e 100644
--- a/src/main/java/clap/server/application/port/outbound/webhook/SendAgitPort.java
+++ b/src/main/java/clap/server/application/port/outbound/webhook/SendAgitPort.java
@@ -1,6 +1,6 @@
 package clap.server.application.port.outbound.webhook;
 
-import clap.server.adapter.outbound.api.dto.PushNotificationTemplate;
+import clap.server.adapter.outbound.api.data.PushNotificationTemplate;
 import clap.server.domain.model.task.Task;
 
 public interface SendAgitPort {
diff --git a/src/main/java/clap/server/application/port/outbound/webhook/SendKaKaoWorkPort.java b/src/main/java/clap/server/application/port/outbound/webhook/SendKaKaoWorkPort.java
index 875800ba..1a1b2d16 100644
--- a/src/main/java/clap/server/application/port/outbound/webhook/SendKaKaoWorkPort.java
+++ b/src/main/java/clap/server/application/port/outbound/webhook/SendKaKaoWorkPort.java
@@ -1,6 +1,6 @@
 package clap.server.application.port.outbound.webhook;
 
-import clap.server.adapter.outbound.api.dto.PushNotificationTemplate;
+import clap.server.adapter.outbound.api.data.PushNotificationTemplate;
 
 public interface SendKaKaoWorkPort {
 
diff --git a/src/main/java/clap/server/application/port/outbound/webhook/SendWebhookEmailPort.java b/src/main/java/clap/server/application/port/outbound/webhook/SendWebhookEmailPort.java
index 2cd01edc..4af90cbb 100644
--- a/src/main/java/clap/server/application/port/outbound/webhook/SendWebhookEmailPort.java
+++ b/src/main/java/clap/server/application/port/outbound/webhook/SendWebhookEmailPort.java
@@ -1,6 +1,6 @@
 package clap.server.application.port.outbound.webhook;
 
-import clap.server.adapter.outbound.api.dto.PushNotificationTemplate;
+import clap.server.adapter.outbound.api.data.PushNotificationTemplate;
 
 public interface SendWebhookEmailPort {
 
diff --git a/src/main/java/clap/server/application/service/webhook/NotificationSender.java b/src/main/java/clap/server/application/service/webhook/NotificationSender.java
index 04f0cd29..efee8516 100644
--- a/src/main/java/clap/server/application/service/webhook/NotificationSender.java
+++ b/src/main/java/clap/server/application/service/webhook/NotificationSender.java
@@ -1,6 +1,6 @@
 package clap.server.application.service.webhook;
 
-import clap.server.adapter.outbound.api.dto.PushNotificationTemplate;
+import clap.server.adapter.outbound.api.data.PushNotificationTemplate;
 
 public interface NotificationSender {
     void send(PushNotificationTemplate template, String taskDetailUrl);
diff --git a/src/main/java/clap/server/application/service/webhook/SendAgitService.java b/src/main/java/clap/server/application/service/webhook/SendAgitService.java
index 77f4eea1..4b004702 100644
--- a/src/main/java/clap/server/application/service/webhook/SendAgitService.java
+++ b/src/main/java/clap/server/application/service/webhook/SendAgitService.java
@@ -1,6 +1,6 @@
 package clap.server.application.service.webhook;
 
-import clap.server.adapter.outbound.api.dto.PushNotificationTemplate;
+import clap.server.adapter.outbound.api.data.PushNotificationTemplate;
 import clap.server.adapter.outbound.persistense.entity.notification.constant.NotificationType;
 import clap.server.application.port.inbound.domain.TaskService;
 import clap.server.application.port.outbound.webhook.SendAgitPort;
diff --git a/src/main/java/clap/server/application/service/webhook/SendKaKaoWorkService.java b/src/main/java/clap/server/application/service/webhook/SendKaKaoWorkService.java
index 81eefede..80281c43 100644
--- a/src/main/java/clap/server/application/service/webhook/SendKaKaoWorkService.java
+++ b/src/main/java/clap/server/application/service/webhook/SendKaKaoWorkService.java
@@ -1,6 +1,6 @@
 package clap.server.application.service.webhook;
 
-import clap.server.adapter.outbound.api.dto.PushNotificationTemplate;
+import clap.server.adapter.outbound.api.data.PushNotificationTemplate;
 import clap.server.application.port.outbound.webhook.SendKaKaoWorkPort;
 import lombok.RequiredArgsConstructor;
 import org.springframework.stereotype.Service;
diff --git a/src/main/java/clap/server/application/service/webhook/SendNotificationService.java b/src/main/java/clap/server/application/service/webhook/SendNotificationService.java
index fd9249c6..e3d28748 100644
--- a/src/main/java/clap/server/application/service/webhook/SendNotificationService.java
+++ b/src/main/java/clap/server/application/service/webhook/SendNotificationService.java
@@ -1,6 +1,6 @@
 package clap.server.application.service.webhook;
 
-import clap.server.adapter.outbound.api.dto.PushNotificationTemplate;
+import clap.server.adapter.outbound.api.data.PushNotificationTemplate;
 import clap.server.adapter.outbound.persistense.entity.notification.constant.NotificationType;
 import clap.server.application.port.outbound.notification.CommandNotificationPort;
 import clap.server.common.annotation.architecture.ApplicationService;
diff --git a/src/main/java/clap/server/application/service/webhook/SendWebhookEmailService.java b/src/main/java/clap/server/application/service/webhook/SendWebhookEmailService.java
index 4d5964b1..cc61d2dc 100644
--- a/src/main/java/clap/server/application/service/webhook/SendWebhookEmailService.java
+++ b/src/main/java/clap/server/application/service/webhook/SendWebhookEmailService.java
@@ -1,6 +1,6 @@
 package clap.server.application.service.webhook;
 
-import clap.server.adapter.outbound.api.dto.PushNotificationTemplate;
+import clap.server.adapter.outbound.api.data.PushNotificationTemplate;
 import clap.server.application.port.outbound.webhook.SendWebhookEmailPort;
 import lombok.RequiredArgsConstructor;
 import org.springframework.stereotype.Service;