Your question is Secure Terraform State Management. Take a moment with it on the right.
Talk me through your thinking if you like. When you're confident, submit your answer and I'll grade it like a real screen (7/10 or better passes).
You're working on shared infrastructure code across multiple environments and need a safe way for several engineers and CI jobs to collaborate without corrupting Terraform state.
Explain how you would manage state files securely in a collaborative, multi-environment Terraform setup.