added the info for sept

Author: SnehaSudhirG

articles/automation/whats-new.md

@@ -21,6 +21,15 @@ Azure Automation receives improvements on an ongoing basis. To stay up to date w
 
 This page is updated monthly, so revisit it regularly. If you're looking for items older than six months, you can find them in [Archive for What's new in Azure Automation](whats-new-archive.md).
 
+## September 2022
+
+### Availability zones support for Azure Automation
+
+Azure Automation now supports [Azure availability zones](../availability-zones/az-overview.md#availability-zones) to provide improved resiliency and high availability to a service instance in a specific Azure region. [Learn more](https://learn.microsoft.com/azure/automation/automation-availability-zones#supported-regions-with-availability-zones).
+
+### Guidance for Disaster Recovery of Azure Automation account
+
+Build your own disaster recovery strategy to handle a region-wide or zone-wide failure. [Learn more](https://learn.microsoft.com/azure/automation/automation-disaster-recovery).
 
 
 ## July 2022