Add NSG Service Tag "Subnet"
To make NSGs much more generic, and reusable for multiple subnets, it would be great if you added a Service Tag "Subnet" or "VirtualNetworkSubnet".
Like the Service Tag "VirtualNetwork" which you already have, it should provide a dynamic way of assigning NSGs to a given subnet without having to specify it's address, like "10.0.3.0/26".
With this, I could create a common NSG I can assign across all subnets, which would make maintenance and initial creation easy and less time consuming.
Vikram Athare commented