Case sensitivity issue while comparing

[Dost2010]

There is case sensitive comparison in terraform script. However not all part of the resource id is case sensitive.

Reference:
https://learn.microsoft.com/en-us/azure/azure-resource-manager/management/frequently-asked-questions

It is recommended to convert both side of comparison to single case .

[kpantos]

@ibersanoMS can you take a look at this please?