I am new to azure & learning to design application in Azure.
The question might be too naive for someone but I am really confused.
Do availability set are also required when we have scale set or scale set is enough for High availability & automatic scaling both ?
I know both Scale Set & availability set have fault domain & update domain and VMs configured in them & also I know differences among both, but question is both are architecture pattern only or real components in term of architecture?
Scale sets include availability sets. So you dont have to créate one. VMSS behaves as a set of VMs in the same AV set.
AV set is not a component in Azure. Its just a lógical grouping.