diff --git a/sdk/communication/Azure.Communication.CallAutomation/tests.yml b/sdk/communication/Azure.Communication.CallAutomation/tests.yml
index 3779314d7f923..2628a9d6474fa 100644
--- a/sdk/communication/Azure.Communication.CallAutomation/tests.yml
+++ b/sdk/communication/Azure.Communication.CallAutomation/tests.yml
@@ -5,19 +5,18 @@ extends:
   parameters:
     ServiceDirectory: communication
     Project: Azure.Communication.CallAutomation
+    UseFederatedAuth: true
     CloudConfig:
       Public:
+        ServiceConnection: azure-sdk-tests
+        SubscriptionConfigurationFilePaths:
+          - eng/common/TestResources/sub-config/AzurePublicMsft.json   
         SubscriptionConfigurations:
-          - $(sub-config-azure-cloud-test-resources)
           - $(sub-config-communication-services-cloud-test-resources-common)
           - $(sub-config-communication-services-cloud-test-resources-net)
-      Int:
-        SubscriptionConfigurations:
-          - $(sub-config-communication-int-test-resources-common)
-          - $(sub-config-communication-int-test-resources-net)
     Clouds: Public
     TestResourceDirectories:
-      - communication/test-resources/
+      - communication/
     EnvVars:
       # SKIP_CALLAUTOMATION_INTERACTION_LIVE_TESTS skips certain CallAutomation tests that required human interactions
       SKIP_CALLAUTOMATION_INTERACTION_LIVE_TESTS: TRUE
diff --git a/sdk/communication/Azure.Communication.CallingServer/tests.yml b/sdk/communication/Azure.Communication.CallingServer/tests.yml
index 65a3e080806ac..c0ed92755f724 100644
--- a/sdk/communication/Azure.Communication.CallingServer/tests.yml
+++ b/sdk/communication/Azure.Communication.CallingServer/tests.yml
@@ -5,19 +5,18 @@ extends:
   parameters:
     ServiceDirectory: communication
     Project: Azure.Communication.CallingServer
+    UseFederatedAuth: true
     CloudConfig:
       Public:
+        ServiceConnection: azure-sdk-tests
+        SubscriptionConfigurationFilePaths:
+          - eng/common/TestResources/sub-config/AzurePublicMsft.json   
         SubscriptionConfigurations:
-          - $(sub-config-azure-cloud-test-resources)
           - $(sub-config-communication-services-cloud-test-resources-common)
           - $(sub-config-communication-services-cloud-test-resources-net)
-      Int:
-        SubscriptionConfigurations:
-          - $(sub-config-communication-int-test-resources-common)
-          - $(sub-config-communication-int-test-resources-net)
     Clouds: Public
     TestResourceDirectories:
-      - communication/test-resources/
+      - communication/
     EnvVars:
       # SKIP_CALLINGSERVER_INTERACTION_LIVE_TESTS skips certain CallAutomation tests that required human interactions
       SKIP_CALLINGSERVER_INTERACTION_LIVE_TESTS: TRUE
diff --git a/sdk/communication/Azure.Communication.Chat/tests.yml b/sdk/communication/Azure.Communication.Chat/tests.yml
index bdd54f72ec1bc..5e68bf69c7e7a 100644
--- a/sdk/communication/Azure.Communication.Chat/tests.yml
+++ b/sdk/communication/Azure.Communication.Chat/tests.yml
@@ -5,20 +5,15 @@ extends:
   parameters:
     ServiceDirectory: communication
     Project: Azure.Communication.Chat
+    UseFederatedAuth: true
     CloudConfig:
       Public:
+        ServiceConnection: azure-sdk-tests
+        SubscriptionConfigurationFilePaths:
+          - eng/common/TestResources/sub-config/AzurePublicMsft.json   
         SubscriptionConfigurations:
-          - $(sub-config-azure-cloud-test-resources)
           - $(sub-config-communication-services-cloud-test-resources-common)
           - $(sub-config-communication-services-cloud-test-resources-net)
-      PPE:
-        SubscriptionConfigurations:
-          - $(sub-config-communication-ppe-test-resources-common)
-          - $(sub-config-communication-ppe-test-resources-net)
-      Int:
-        SubscriptionConfigurations:
-          - $(sub-config-communication-int-test-resources-common)
-          - $(sub-config-communication-int-test-resources-net)
-    Clouds: Public,PPE,Int
+    Clouds: Public
     TestResourceDirectories:
-      - communication/test-resources/
+      - communication/
diff --git a/sdk/communication/Azure.Communication.Identity/tests.yml b/sdk/communication/Azure.Communication.Identity/tests.yml
index f5d0af456738e..ab2ebd9c0fc3a 100644
--- a/sdk/communication/Azure.Communication.Identity/tests.yml
+++ b/sdk/communication/Azure.Communication.Identity/tests.yml
@@ -5,20 +5,15 @@ extends:
   parameters:
     ServiceDirectory: communication
     Project: Azure.Communication.Identity
+    UseFederatedAuth: true
     CloudConfig:
       Public:
+        ServiceConnection: azure-sdk-tests
+        SubscriptionConfigurationFilePaths:
+          - eng/common/TestResources/sub-config/AzurePublicMsft.json   
         SubscriptionConfigurations:
-          - $(sub-config-azure-cloud-test-resources)
           - $(sub-config-communication-services-cloud-test-resources-common)
           - $(sub-config-communication-services-cloud-test-resources-net)
-      PPE:
-        SubscriptionConfigurations:
-          - $(sub-config-communication-ppe-test-resources-common)
-          - $(sub-config-communication-ppe-test-resources-net)
-      Int:
-        SubscriptionConfigurations:
-          - $(sub-config-communication-int-test-resources-common)
-          - $(sub-config-communication-int-test-resources-net)
-    Clouds: Public,PPE,Int
+    Clouds: Public
     TestResourceDirectories:
       - communication/
diff --git a/sdk/communication/Azure.Communication.JobRouter/tests.yml b/sdk/communication/Azure.Communication.JobRouter/tests.yml
index 4d83873fbd761..f01ab524377c3 100644
--- a/sdk/communication/Azure.Communication.JobRouter/tests.yml
+++ b/sdk/communication/Azure.Communication.JobRouter/tests.yml
@@ -5,16 +5,15 @@ extends:
   parameters:
     ServiceDirectory: communication
     Project: Azure.Communication.JobRouter
+    UseFederatedAuth: true
     CloudConfig:
       Public:
+        ServiceConnection: azure-sdk-tests
+        SubscriptionConfigurationFilePaths:
+          - eng/common/TestResources/sub-config/AzurePublicMsft.json   
         SubscriptionConfigurations:
-          - $(sub-config-azure-cloud-test-resources)
           - $(sub-config-communication-services-cloud-test-resources-common)
           - $(sub-config-communication-services-cloud-test-resources-net)
-      Int:
-        SubscriptionConfigurations:
-          - $(sub-config-communication-int-test-resources-common)
-          - $(sub-config-communication-int-test-resources-net)
-    Clouds: Public,Int
+    Clouds: Public
     TestResourceDirectories:
-      - communication/test-resources/
+      - communication/
diff --git a/sdk/communication/Azure.Communication.Rooms/tests.yml b/sdk/communication/Azure.Communication.Rooms/tests.yml
index 8c31b8b8096e6..879b599266394 100644
--- a/sdk/communication/Azure.Communication.Rooms/tests.yml
+++ b/sdk/communication/Azure.Communication.Rooms/tests.yml
@@ -5,16 +5,15 @@ extends:
   parameters:
     ServiceDirectory: communication
     Project: Azure.Communication.Rooms
+    UseFederatedAuth: true
     CloudConfig:
       Public:
+        ServiceConnection: azure-sdk-tests
+        SubscriptionConfigurationFilePaths:
+          - eng/common/TestResources/sub-config/AzurePublicMsft.json   
         SubscriptionConfigurations:
-          - $(sub-config-azure-cloud-test-resources)
           - $(sub-config-communication-services-cloud-test-resources-common)
           - $(sub-config-communication-services-cloud-test-resources-net)
-      PPE:
-        SubscriptionConfigurations:
-          - $(sub-config-communication-ppe-test-resources-common)
-          - $(sub-config-communication-ppe-test-resources-net)
-    Clouds: Public,PPE
+    Clouds: Public
     TestResourceDirectories:
       - communication/
diff --git a/sdk/communication/Azure.Communication.ShortCodes/tests.yml b/sdk/communication/Azure.Communication.ShortCodes/tests.yml
index f7a1506037a06..6841a6955a171 100644
--- a/sdk/communication/Azure.Communication.ShortCodes/tests.yml
+++ b/sdk/communication/Azure.Communication.ShortCodes/tests.yml
@@ -5,16 +5,15 @@ extends:
   parameters:
     ServiceDirectory: communication
     Project: Azure.Communication.ShortCodes
+    UseFederatedAuth: true
     CloudConfig:
       Public:
+        ServiceConnection: azure-sdk-tests
+        SubscriptionConfigurationFilePaths:
+          - eng/common/TestResources/sub-config/AzurePublicMsft.json   
         SubscriptionConfigurations:
-          - $(sub-config-azure-cloud-test-resources)
           - $(sub-config-communication-services-cloud-test-resources-common)
           - $(sub-config-communication-services-cloud-test-resources-net)
-      Int:
-        SubscriptionConfigurations:
-          - $(sub-config-communication-int-test-resources-common)
-          - $(sub-config-communication-int-test-resources-net)
-    Clouds: Public,Int
+    Clouds: Public
     TestResourceDirectories:
-      - communication/test-resources/
+      - communication/