diff --git a/1 b/1
new file mode 100644
index 0000000..4551da5
--- /dev/null
+++ b/1
@@ -0,0 +1 @@
+thsi isddiwdasfsdfg
diff --git a/HelloWorld.java b/HelloWorld.java
index 63eb2cb..40eca6f 100644
--- a/HelloWorld.java
+++ b/HelloWorld.java
@@ -33,7 +33,11 @@
  * The HelloWorldApp class implements an application that simply prints "Hello World" to standard output.
  */
 public class HelloWorld {
+  //int j=10;
+  //int i=10;
   public static void main(String[] args) {
-    System.out.println("Hello, World");
+    System.out.println("Hello,ddddddd World");
+   //System.out.println("hi");
+    System.out.println("hi");
   }
-}
\ No newline at end of file
+}
diff --git a/azure-pipelines-1.yml b/azure-pipelines-1.yml
new file mode 100644
index 0000000..364f310
--- /dev/null
+++ b/azure-pipelines-1.yml
@@ -0,0 +1,19 @@
+# Starter pipeline
+# Start with a minimal pipeline that you can customize to build and deploy your code.
+# Add steps that build, run tests, deploy, and more:
+# https://aka.ms/yaml
+
+trigger:
+- master
+
+pool:
+  DevOps: Linux
+
+steps:
+- script: echo Hello, world!
+  displayName: 'Run a one-line script'
+
+- script: |
+    echo Add other tasks to build, test, and deploy your project.
+    echo See https://aka.ms/yaml
+  displayName: 'Run a multi-line script'
diff --git a/azure-pipelines-2.yml b/azure-pipelines-2.yml
new file mode 100644
index 0000000..c80ab3b
--- /dev/null
+++ b/azure-pipelines-2.yml
@@ -0,0 +1,20 @@
+# Starter pipeline
+# Start with a minimal pipeline that you can customize to build and deploy your code.
+# Add steps that build, run tests, deploy, and more:
+# https://aka.ms/yaml
+
+trigger:
+- master
+
+pool:
+  name: Hello
+   - Agent.Name -equals linuxvm
+
+steps:
+- script: echo Hello, world!
+  displayName: 'Run a one-line script'
+
+- script: |
+    echo Add other tasks to build, test, and deploy your project.
+    echo See https://aka.ms/yaml
+  displayName: 'Run a multi-line script'
diff --git a/azure-pipelines-3.yml b/azure-pipelines-3.yml
new file mode 100644
index 0000000..68cc69a
--- /dev/null
+++ b/azure-pipelines-3.yml
@@ -0,0 +1,19 @@
+# Starter pipeline
+# Start with a minimal pipeline that you can customize to build and deploy your code.
+# Add steps that build, run tests, deploy, and more:
+# https://aka.ms/yaml
+
+trigger:
+- master
+
+pool:
+  Hello: linuxvm
+
+steps:
+- script: echo Hello, world!
+  displayName: 'Run a one-line script'
+
+- script: |
+    echo Add other tasks to build, test, and deploy your project.
+    echo See https://aka.ms/yaml
+  displayName: 'Run a multi-line script'
diff --git a/azure-pipelines-4.yml b/azure-pipelines-4.yml
new file mode 100644
index 0000000..162302b
--- /dev/null
+++ b/azure-pipelines-4.yml
@@ -0,0 +1,21 @@
+# Starter pipeline
+# Start with a minimal pipeline that you can customize to build and deploy your code.
+# Add steps that build, run tests, deploy, and more:
+# https://aka.ms/yaml
+
+trigger:
+- master
+
+pool:
+  Name: Hello
+  demands:
+  - Agent.Name -equals linuxvm
+
+steps:
+- script: echo Hello, world!
+  displayName: 'Run a one-line script'
+
+- script: |
+    echo Add other tasks to build, test, and deploy your project.
+    echo See https://aka.ms/yaml
+  displayName: 'Run a multi-line script'
diff --git a/azure-pipelines-5.yml b/azure-pipelines-5.yml
new file mode 100644
index 0000000..4b67b94
--- /dev/null
+++ b/azure-pipelines-5.yml
@@ -0,0 +1,30 @@
+# Starter pipeline
+# Start with a minimal pipeline that you can customize to build and deploy your code.
+# Add steps that build, run tests, deploy, and more:
+# https://aka.ms/yaml
+
+variables:
+  global_variable: value    # this is available to all jobs
+
+jobs:
+- job: job1
+  pool:
+    name: 'Hello'
+  variables:
+    job_variable1: value1    # this is only available in job1
+  steps:
+  - bash: echo $(global_variable)
+  - bash: echo $(job_variable1)
+  - bash: echo $JOB_VARIABLE1 # variables are available in the script environment too
+
+- job: job2
+  pool:
+    name: 'Hello'
+  variables:
+    job_variable2: value2    # this is only available in job2
+  steps:
+  - bash: echo $(global_variable)
+  - bash: echo $(job_variable2)
+  - bash: echo $GLOBAL_VARIABLE
+  - bash: echo $(Agent.WorkFolder)
+  - bash: echo $(Agent.OSArchitecture)
\ No newline at end of file
diff --git a/azure-pipelines.yml b/azure-pipelines.yml
new file mode 100644
index 0000000..88fc315
--- /dev/null
+++ b/azure-pipelines.yml
@@ -0,0 +1,81 @@
+# Starter pipeline
+# Start with a minimal pipeline that you can customize to build and deploy your code.
+# Add steps that build, run tests, deploy, and more:
+# https://aka.ms/yaml
+
+trigger:
+- master
+
+pool:
+  name: DevOps
+
+parameters:
+  - name: environment
+    type: string
+    default: production
+  - name: myMultiString
+    type: string
+    default: default
+    values:
+      - default
+      - ubuntu
+variables:
+  var1: 10
+  staticvar: 'myvalue'
+  compilevar: ${{ variables.staticvar }}
+  isMain: $[eq(variables['Build.SourceBranch'], 'refs/heads/main')]
+
+stages:
+- stage: A
+  displayName: "Stage-A Build and Test"
+  variables:
+  - name: var2
+    value: 100
+  jobs:
+  - job: A1
+    displayName: "Job-A1 build deploy to ${{ parameters.environment }}"
+    steps:
+    - script: |
+        echo "Building the application in A1"
+        echo ${{ variables.staticvar }}
+        echo $(compilevar)
+        echo $(isMain)
+        echo $(Pipeline.Workspace)
+      displayName: "Build Step"
+  - job: A2
+    displayName: "Job A2 Test"
+    dependsOn: A1
+    condition: succeeded()
+    timeoutInMinutes: 10
+    cancelTimeoutInMinutes: 2
+    workspace: 
+     clean: all
+    steps:
+    - script: echo "Building the application in A2"
+      displayName: "Test Step"
+
+  - job: A3
+    steps:
+    - bash: echo "##vso[task.setvariable variable=shouldrun;isOutput=true]true"
+      # or on Windows:
+      # - script: echo ##vso[task.setvariable variable=shouldrun;isOutput=true]true
+      name: printvar
+      displayName: "defining the varialbe"
+
+  - job: A4
+    condition: and(succeeded(), eq(dependencies.A.outputs['printvar.shouldrun'], 'true'))
+    dependsOn: A3
+    steps:
+    - script: echo hello from A4
+      
+- stage: B
+  displayName: "Stage-B Deploy"
+  jobs:
+  - job: B1
+    displayName: "Stage B1 Deploy"
+    steps:
+    - script: echo "Building the application B1"
+
+
+
+
diff --git a/b1 b/b1
new file mode 100644
index 0000000..8620e7b
--- /dev/null
+++ b/b1
@@ -0,0 +1,12 @@
+SDFSDFSDFSDFSDFSDFDFS FROM GITKRAKEN
+THIS IS FROM GITKRAKEN
+THIS IS FROM vs CODE
+VS CODE CHANGES HAVE DONE
+SDFSDFSDFSDFSDFSDFDFS
+SDFFFSDFDFDFGDF
+SDDFGDFGFFGDF
+this file is modified in test
+thsi isddiwdasfsdfg
+this is second line
+this is second lineasdafdfdfsdf
+3c6cd6454caaf5fc6fc833454aa3f45584ce8b7d
diff --git a/file1.txt b/file1.txt
new file mode 100644
index 0000000..9163d9e
--- /dev/null
+++ b/file1.txt
@@ -0,0 +1,3 @@
+adfdsgdfg
+modified the file to test POLL SCM
+this code is modified for testing the pollscm
diff --git a/file2.txt b/file2.txt
new file mode 100644
index 0000000..ba836d2
--- /dev/null
+++ b/file2.txt
@@ -0,0 +1 @@
+sdfdsfgdfg
diff --git a/rds.yml b/rds.yml
new file mode 100644
index 0000000..f41ca9d
--- /dev/null
+++ b/rds.yml
@@ -0,0 +1,18 @@
+Resources:
+  MyDB0:
+    Type: 'AWS::RDS::DBInstance'
+    Properties:
+      DBName: 'mydb'
+      DBInstanceClass: 'db.t3.micro'
+      Engine: 'mysql'
+      MasterUsername: 'master'
+      MasterUserPassword: 'password'
+  MyDB1:
+    Type: 'AWS::RDS::DBInstance'
+    Properties:
+      DBName: 'mydb'
+      DBInstanceClass: 'db.t3.micro'
+      Engine: 'mysql'
+      MasterUsername: 'master'
+      MasterUserPassword: 'password'
+      StorageEncrypted: false