This is a work in progress.
TFE
Rolling back State file (versioning) - Only viewing a previous state is possible, not actual rollback. One can then copy the contents of the older version and apply that state, as needed.
Encrypting Secrets - with granular access levels, is also part of TFE.
Terraform Cloud
I am passionate about getting cloud solutions right the first time. I help customers transition to the public cloud with the appropriate security controls and guardrails. GCP, AWS and Azure Security Specialist. <a href="https://calendly.com/anujvarma/google-cloud-architect-initial-consultation">Initial Consultation</a>