diff --git a/.github/workflows/codeql.yml b/.github/workflows/codeql.yml
new file mode 100644
index 00000000..4190ab81
--- /dev/null
+++ b/.github/workflows/codeql.yml
@@ -0,0 +1,79 @@
+# For most projects, this workflow file will not need changing; you simply need
+# to commit it to your repository.
+#
+# You may wish to alter this file to override the set of languages analyzed,
+# or to provide custom queries or build logic.
+#
+# ******** NOTE ********
+# We have attempted to detect the languages in your repository. Please check
+# the `language` matrix defined below to confirm you have the correct set of
+# supported CodeQL languages.
+#
+name: "CodeQL"
+
+on:
+  push:
+    branches: [ "main" ]
+  pull_request:
+    # The branches below must be a subset of the branches above
+    branches: [ "main" ]
+  schedule:
+    - cron: '22 19 * * 5'
+
+jobs:
+  analyze:
+    name: Analyze
+    runs-on: ubuntu-latest
+    permissions:
+      actions: read
+      contents: read
+      security-events: write
+
+    strategy:
+      fail-fast: false
+      matrix:
+        language: [ 'java' ]
+        # CodeQL supports [ 'cpp', 'csharp', 'go', 'java', 'javascript', 'python', 'ruby' ]
+        # Use only 'java' to analyze code written in Java, Kotlin or both
+        # Use only 'javascript' to analyze code written in JavaScript, TypeScript or both
+        # Learn more about CodeQL language support at https://aka.ms/codeql-docs/language-support
+
+    steps:
+    - name: Checkout repository
+      uses: actions/checkout@v3
+
+    # Initializes the CodeQL tools for scanning.
+    - name: Initialize CodeQL
+      uses: github/codeql-action/init@v2
+      with:
+        languages: ${{ matrix.language }}
+        # If you wish to specify custom queries, you can do so here or in a config file.
+        # By default, queries listed here will override any specified in a config file.
+        # Prefix the list here with "+" to use these queries and those in the config file.
+
+        # Details on CodeQL's query packs refer to : https://docs.github.com/en/code-security/code-scanning/automatically-scanning-your-code-for-vulnerabilities-and-errors/configuring-code-scanning#using-queries-in-ql-packs
+        # queries: security-extended,security-and-quality
+
+
+    # Autobuild attempts to build any compiled languages  (C/C++, C#, Go, or Java).
+    # If this step fails, then you should remove it and run the build manually (see below)
+    #- name: Autobuild
+    #  uses: github/codeql-action/autobuild@v2
+    - name: Build Java
+      run: |
+        mvn clean package -f tools/deploy/module2/pom.xml
+
+    # ℹ️ Command-line programs to run using the OS shell.
+    # 📚 See https://docs.github.com/en/actions/using-workflows/workflow-syntax-for-github-actions#jobsjob_idstepsrun
+
+    #   If the Autobuild fails above, remove it and uncomment the following three lines.
+    #   modify them (or add more) to build your code if your project, please refer to the EXAMPLE below for guidance.
+
+    # - run: |
+    #     echo "Run, Build Application using script"
+    #     ./location_of_script_within_repo/buildscript.sh
+
+    - name: Perform CodeQL Analysis
+      uses: github/codeql-action/analyze@v2
+      with:
+        category: "/language:${{matrix.language}}"
diff --git a/.github/workflows/mod4-lab1-deploy-test.yml b/.github/workflows/mod4-lab1-deploy-test.yml
new file mode 100644
index 00000000..d09691bb
--- /dev/null
+++ b/.github/workflows/mod4-lab1-deploy-test.yml
@@ -0,0 +1,78 @@
+on:
+  push:
+    branches:
+      - main
+    paths:
+      - 'tools/deploy/module4/*text*'
+  workflow_dispatch:
+
+env:
+  TEST_AZURE_CONTAINER_REGISTRY: ${{ vars.TEST_AZURE_CONTAINER_REGISTRY }}
+  TEST_RESOURCE_GROUP: ${{ vars.TEST_RESOURCE_GROUP }}
+  TEST_CLUSTER_NAME: ${{ vars.TEST_CLUSTER_NAME }}
+  TEST_DEPLOYMENT_MANIFEST_PATH: ${{ vars.TEST_DEPLOYMENT_MANIFEST_PATH }}
+
+permissions:
+  id-token: write # This is required for requesting the JWT
+  contents: read  # This is required for actions/checkout
+jobs:
+  PushImagetoACR:
+    name: Push Sample Image to ACR and AKS
+    environment: test
+    permissions:
+      contents: read
+      id-token: write
+    runs-on: ubuntu-latest
+    steps:
+      - name: Echo variables
+        run: |
+          echo "TEST_AZURE_CONTAINER_REGISTRY: ${{ env.TEST_AZURE_CONTAINER_REGISTRY }}"; 
+          echo "TEST_RESOURCE_GROUP: ${{ env.TEST_RESOURCE_GROUP }}";
+          echo "TEST_CLUSTER_NAME: ${{ env.TEST_CLUSTER_NAME }}";
+          echo "TEST_DEPLOYMENT_MANIFEST_PATH: ${{ env.TEST_DEPLOYMENT_MANIFEST_PATH }}"
+      # Checks out the repository this file is in
+      - uses: actions/checkout@v3
+
+      # Logs in with your Azure credentials
+      - name: Azure login
+        uses: azure/login@v1
+        with:
+          client-id: ${{ secrets.TEST_AZURE_CLIENT_ID }}
+          tenant-id: ${{ secrets.TEST_AZURE_TENANT_ID }}
+          subscription-id: ${{ secrets.TEST_AZURE_SUBSCRIPTION_ID }}
+      # Pulling an image from Docker Hub to ACR. In a common CD scenario, 
+      # the build and push of developed code would be part of a controlled workflow. 
+      # The intention here is to show how environment variables and secrets work. 
+      # So we will simplify the process. 
+      - name: Pull a sample image from Docker hub to ACR
+        run: |
+          az acr import --name ${{ env.TEST_AZURE_CONTAINER_REGISTRY }} --source docker.io/library/nginx:latest --image nginx:latest -g ${{ env.TEST_RESOURCE_GROUP }}
+        continue-on-error: true
+      # Builds and pushes an image up to your Azure Container Registry
+      - name: Build and push image to ACR
+        run: | 
+          echo "You could build and push an image to ACR here by using the following commented commands"
+      ### az acr build --image "${{env.TEST_AZURE_CONTAINER_REGISTRY}}.azurecr.io/<your-repo-name>:${{ github.sha }}" -r "${{ env.TEST_AZURE_CONTAINER_REGISTRY }}" -g ${{ env.TEST_RESOURCE_GROUP }} .
+      - name: Checkout source code 
+        uses: actions/checkout@v3
+      # Use kubelogin to configure your kubeconfig for Azure auth
+      - name: Set up kubelogin for non-interactive login
+        uses: azure/use-kubelogin@v1
+        with:
+          kubelogin-version: 'v0.0.25'
+      # Retrieves your Azure Kubernetes Service cluster's kubeconfig file
+      - name: Get K8s context
+        uses: azure/aks-set-context@v3
+        with:
+          resource-group: ${{ env.TEST_RESOURCE_GROUP }}
+          cluster-name: ${{ env.TEST_CLUSTER_NAME }}
+          admin: 'true'
+          use-kubelogin: 'true'
+      # Deploys application based on given manifest file
+      - name: Deploys application
+        uses: Azure/k8s-deploy@v4
+        with:
+          action: deploy
+          manifests: ${{ env.TEST_DEPLOYMENT_MANIFEST_PATH }}
+          images: | 
+            ${{ env.TEST_AZURE_CONTAINER_REGISTRY }}.azurecr.io/nginx:latest
diff --git a/dependabot.yml b/dependabot.yml
new file mode 100644
index 00000000..291e186c
--- /dev/null
+++ b/dependabot.yml
@@ -0,0 +1,2 @@
+- package-ecosystem: "maven" # See documentation for possible values
+  directory: "/tools/deploy/module3" # Location of package manifests
diff --git a/tools/deploy/module0/credential.json b/tools/deploy/module0/credential.json
index 648e7c4c..8083aeb9 100644
--- a/tools/deploy/module0/credential.json
+++ b/tools/deploy/module0/credential.json
@@ -1,7 +1,7 @@
 {    
     "name": "gha-oidc",
     "issuer": "https://token.actions.githubusercontent.com",
-    "subject": "repo:<your-github-username>/AKS-DevSecOps-Workshop:ref:refs/heads/main",
+    "subject": "repo:vinod-soni-microsoft/AKS-DevSecOps-Workshop:ref:refs/heads/main",
     "audiences": ["api://AzureADTokenExchange"],
     "description": "Workload Identity for AKS DevSecOps repo - branch mod 4"
 }
diff --git a/tools/deploy/module4/mod4-credential.json b/tools/deploy/module4/mod4-credential.json
index 6715443d..9d2aa426 100644
--- a/tools/deploy/module4/mod4-credential.json
+++ b/tools/deploy/module4/mod4-credential.json
@@ -1,7 +1,7 @@
 {    
     "name": "gha-mod4-oidc",
     "issuer": "https://token.actions.githubusercontent.com",
-    "subject": "repo:msmarti/AKS-DevSecOps-Workshop:environment:test",
+    "subject": "repo:vinod-soni-microsoft/AKS-DevSecOps-Workshop:environment:test",
     "audiences": ["api://AzureADTokenExchange"],
     "description": "Workload Identity for AKS DevSecOps repo - Mod 4"
 }
diff --git a/tools/deploy/module4/text.txt b/tools/deploy/module4/text.txt
index 2e65efe2..91bca855 100644
--- a/tools/deploy/module4/text.txt
+++ b/tools/deploy/module4/text.txt
@@ -1 +1,3 @@
-a
\ No newline at end of file
+some comments
+some comments
+some comments