ExpressRoute customers can now seamlessly migrate a new Gateway SKU that supports Availabiliy Zones and facilitae migration of Public IP configurations from Basic to Standard.
Previously, customers were required to delete and recreate their existing virtual network gateway to change from a non-availability zone enabled Gateway SKU to an AZ-enabled SKU.
This feature provides a guided experience to seamlessly migrate circuit connections without needing to delete and recreate a new gateway by deploying a second gateway to the Gateway Subnet.
