Correct Answer: State locking via DynamoDB (for S3 backend) or built-in locking (Terraform Cloud)
Remote backends like S3+DynamoDB and Terraform Cloud implement state locking. When one `apply` starts, it acquires a lock; subsequent operations block until the lock is released. T...
Correct Answer
State locking via DynamoDB (for S3 backend) or built-in locking (Terraform Cloud)
Why This Answer Is Correct
Remote backends like S3+DynamoDB and Terraform Cloud implement state locking. When one `apply` starts, it acquires a lock; subsequent operations block until the lock is released. There is no automatic merge of concurrent state changes — concurrent writes would corrupt state. Separate workspaces isolate state entirely but change the resource scope, not just access control.
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