Merge pull request #204495 from AaronMaxwell/aaronmax-update-flush-note

Commenting Task.Delay(5000)

Author: PRMerger10

articles/azure-monitor/app/console.md

@@ -169,10 +169,14 @@ namespace ConsoleApp
             // before exit, flush the remaining data
             telemetryClient.Flush();
 
-            // flush is not blocking when not using InMemoryChannel so wait a bit. There is an active issue regarding the need for `Sleep`/`Delay`
-            // which is tracked here: https://github.com/microsoft/ApplicationInsights-dotnet/issues/407
+            // Console apps should use the WorkerService package.
+            // This uses ServerTelemetryChannel which does not have synchronous flushing.
+            // For this reason we add a short 5s delay in this sample.
+            
             Task.Delay(5000).Wait();
 
+            // If you're using InMemoryChannel, Flush() is synchronous and the short delay is not required.
+
         }
 
         static DependencyTrackingTelemetryModule InitializeDependencyTracking(TelemetryConfiguration configuration)