diff --git a/.github/workflows/L1-tests.yml b/.github/workflows/L1-tests.yml
index 6121092a..f5dfb136 100755
--- a/.github/workflows/L1-tests.yml
+++ b/.github/workflows/L1-tests.yml
@@ -1,10 +1,10 @@
 name: L1-tests
 
 on:
-  push:
-    branches: [ main, develop, 'sprint/**', 'release/**' ]
-  pull_request:
-    branches: [ main, develop, 'sprint/**', 'release/**' ]
+  workflow_call:
+    secrets:
+      RDKCM_RDKE:
+        required: true
 
 env:
   BUILD_TYPE: Debug
@@ -66,6 +66,10 @@ jobs:
           python-version: '3.x'
       - run: pip install jsonref
 
+      - name: ACK External Trigger
+        run: |
+           echo "Message: External Trigger Received for L1 Tests"
+
       - name: Set up CMake
         uses: jwlawson/actions-setup-cmake@v1.13
         with:
@@ -119,7 +123,9 @@ jobs:
       - name: Checkout entservices-inputoutput
         uses: actions/checkout@v3
         with:
+          repository: rdkcentral/entservices-inputoutput
           path: entservices-inputoutput
+          ref: develop
 
       - name: Checkout googletest
         if: steps.cache.outputs.cache-hit != 'true'
@@ -667,7 +673,7 @@ jobs:
         if: ${{ !env.ACT }}
         uses: actions/upload-artifact@v4
         with:
-          name: artifacts
+          name: artifacts-L1-inputoutput
           path: |
             coverage/
             valgrind_log
diff --git a/.github/workflows/L2-tests.yml b/.github/workflows/L2-tests.yml
index c8a13eb5..9dc033be 100755
--- a/.github/workflows/L2-tests.yml
+++ b/.github/workflows/L2-tests.yml
@@ -1,10 +1,10 @@
 name: L2-tests
 
 on:
-  push:
-    branches: [ main, develop, 'sprint/**', 'release/**' ]
-  pull_request:
-    branches: [ main, develop, 'sprint/**', 'release/**' ]
+  workflow_call:
+    secrets:
+      RDKCM_RDKE:
+        required: true
 
 env:
   BUILD_TYPE: Debug
@@ -36,6 +36,10 @@ jobs:
           python-version: '3.x'
       - run: pip install jsonref
 
+      - name: ACK External Trigger
+        run: |
+           echo "Message: External Trigger Received for L2 Tests"
+
       - name: Set up CMake
         uses: jwlawson/actions-setup-cmake@v1.13
         with:
@@ -81,7 +85,9 @@ jobs:
       - name: Checkout entservices-inputoutput
         uses: actions/checkout@v3
         with:
+          repository: rdkcentral/entservices-inputoutput
           path: entservices-inputoutput
+          ref: develop
 
       - name: Checkout entservices-testframework
         uses: actions/checkout@v3
@@ -375,7 +381,7 @@ jobs:
           -I $GITHUB_WORKSPACE/entservices-testframework/Tests/headers/rdk/iarmmgrs-hal
           -I $GITHUB_WORKSPACE/entservices-testframework/Tests/headers/systemservices
           -I $GITHUB_WORKSPACE/entservices-testframework/Tests/headers/systemservices/proc
-          -I $GITHUB_WORKSPACE/entservices-deviceanddisplay/helpers
+          -I $GITHUB_WORKSPACE/entservices-inputoutput/helpers
           -I $GITHUB_WORKSPACE/install/usr/include
           -I $GITHUB_WORKSPACE/install/usr/include/WPEFramework
           -include $GITHUB_WORKSPACE/entservices-testframework/Tests/mocks/devicesettings.h
@@ -581,7 +587,7 @@ jobs:
         if: ${{ !env.ACT }}
         uses: actions/upload-artifact@v4
         with:
-          name: artifacts
+          name: artifacts-L2-inputoutput
           path: |
             coverage/
             valgrind_log
diff --git a/.github/workflows/tests-trigger.yml b/.github/workflows/tests-trigger.yml
new file mode 100755
index 00000000..3aa84f0f
--- /dev/null
+++ b/.github/workflows/tests-trigger.yml
@@ -0,0 +1,21 @@
+permissions:
+  contents: read
+name: main-workflow
+
+on:
+  push:
+    branches: [ main, develop, 'sprint/**', 'release/**' ]
+  pull_request:
+    branches: [ main, develop, 'sprint/**', 'release/**' ]
+
+jobs:
+  trigger-L1:
+    uses: ./.github/workflows/L1-tests.yml
+    secrets:
+      RDKCM_RDKE: ${{ secrets.RDKCM_RDKE }}
+
+  trigger-L2:
+    uses: ./.github/workflows/L2-tests.yml
+    secrets:
+      RDKCM_RDKE: ${{ secrets.RDKCM_RDKE }}
+