Great content and explanation. Could you please also create content for multiple account with IAM STS Assume Role for provisioning resources in other AWS accounts. This is my suggestion for other viewers to increase the playback speed. Goto settings -> playback speed -> 1.75
If you will create backend.conf file for each env and it is working but here my question is instead of creating this backend.conf and passing it like dev.tfvars so why we will not do these things by creating workspace for each env ? Because in workspace no need to pass in command line because each workspace has its separate statefile