HIGH
Source
CloudSploit
ID
scale-set-multi-az

Scale Set Multi Az

Ensures that Virtual Machine Scale Sets are created to be cross-AZ for high availability

Having Virtual Machine Scale Sets in multiple zones increases durability and availability. If there is a catastrophic instance in one zone, the scale set will still be available.

Multiple zones can only be created when instantiating a new Scale Set. Ensure that the Scale Set is in multiple zones when creating a new Scale Set.