How would you answer an interview scenario involving Terraform state management?

In an interview, I would first define Terraform state management and the problem it solves, then explain how I would use a secured remote backend, enable locking where supported, encrypt and restrict access, separate state by environment or ownership boundary, back it up, and avoid editing state manually unless recovery requires it. I would also call out the main failure mode: sharing one local state file across a team can cause lost updates, conflicting applies, and accidental exposure of sensitive values. Finally, I would describe how I would test, monitor, and safely roll back or recover the solution.