You can opt out of alert notifications from an SMS notification channel by sending a text message to the phone number associated with the notification channel.

Bulk registration of discovered services and workloads to an App Hub application is generally available (GA).

For more information, see Register one or more discovered services or workloads.

The application topology graph is now generally available (GA).

This graph helps you to understand relationships between applications, services, and workloads, and shows you traffic flow and incidents in the context of your applications.