diff --git a/src/Platform/Microsoft.Testing.Extensions.Retry/RetryExtensions.cs b/src/Platform/Microsoft.Testing.Extensions.Retry/RetryExtensions.cs
index 371c3e4606..9fd37a6b5a 100644
--- a/src/Platform/Microsoft.Testing.Extensions.Retry/RetryExtensions.cs
+++ b/src/Platform/Microsoft.Testing.Extensions.Retry/RetryExtensions.cs
@@ -30,7 +30,7 @@ CompositeExtensionFactory<RetryDataConsumer> compositeExtensionFactory
         }
 
         // Net yet exposed extension points
-        ((TestHostOrchestratorManager)testApplicationBuilder.TestHostControllersManager)
+        ((TestHostOrchestratorManager)testApplicationBuilder.TestHostOrchestrator)
             .AddTestHostOrchestrator(serviceProvider => new RetryOrchestrator(serviceProvider));
         ((TestHostManager)builder.TestHost)
             .AddTestExecutionFilterFactory(serviceProvider => new RetryExecutionFilterFactory(serviceProvider));
diff --git a/src/Platform/Microsoft.Testing.Extensions.Telemetry/AppInsightsTelemetryProviderExtensions.cs b/src/Platform/Microsoft.Testing.Extensions.Telemetry/AppInsightsTelemetryProviderExtensions.cs
index 4e391cb76f..5c29ce13b2 100644
--- a/src/Platform/Microsoft.Testing.Extensions.Telemetry/AppInsightsTelemetryProviderExtensions.cs
+++ b/src/Platform/Microsoft.Testing.Extensions.Telemetry/AppInsightsTelemetryProviderExtensions.cs
@@ -28,7 +28,7 @@ public static void AddAppInsightsTelemetryProvider(this ITestApplicationBuilder
             throw new ArgumentException(ExtensionResources.AddAppInsightsTelemetryProviderInvalidBuilder);
         }
 
-        testApplicationBuilder.TelemetryManager.AddTelemetryCollectorProvider(services =>
+        testApplicationBuilder.Telemetry.AddTelemetryCollectorProvider(services =>
         {
             IEnvironment environment = services.GetRequiredService<IEnvironment>();
 
diff --git a/src/Platform/Microsoft.Testing.Platform/Builder/TestApplicationBuilder.cs b/src/Platform/Microsoft.Testing.Platform/Builder/TestApplicationBuilder.cs
index 003c806d69..d20d1327e7 100644
--- a/src/Platform/Microsoft.Testing.Platform/Builder/TestApplicationBuilder.cs
+++ b/src/Platform/Microsoft.Testing.Platform/Builder/TestApplicationBuilder.cs
@@ -56,7 +56,7 @@ internal TestApplicationBuilder(
 
     internal IServerModeManager ServerMode => _testHostBuilder.ServerMode;
 
-    internal ITestHostOrchestratorManager TestHostControllersManager => _testHostBuilder.TestHostOrchestratorManager;
+    internal ITestHostOrchestratorManager TestHostOrchestrator => _testHostBuilder.TestHostOrchestratorManager;
 
     internal IConfigurationManager Configuration => _testHostBuilder.Configuration;
 
@@ -64,7 +64,7 @@ internal TestApplicationBuilder(
 
     internal IPlatformOutputDeviceManager OutputDisplay => _testHostBuilder.OutputDisplay;
 
-    internal ITelemetryManager TelemetryManager => _testHostBuilder.Telemetry;
+    internal ITelemetryManager Telemetry => _testHostBuilder.Telemetry;
 
     internal IToolsManager Tools => _testHostBuilder.Tools;