Question 680
The team follows this response: Define rollback criteria, tested restoration steps and responsible owners. Context: a software cutover has no safe return path if new authentication fails. Which evidence BEST verifies the intended outcome?
Explanation
Correct Answer
Verify a rehearsal proves recovery steps work within tolerance. That evidence tests the response to a software cutover has no safe return path if new authentication fails instead of an unrelated project condition.
Incorrect Answers
This check would validate maintenance window, not the result required by the rollback readiness case. Infrastructure change control coordinates service impact and authorized timing.
This check would validate ci cd controls, not the result required by the rollback readiness case. CI/CD automates integration and delivery steps under governed controls.
This check would validate postchange validation, not the result required by the rollback readiness case. Operational change closure requires evidence of safe service after deployment.






CompTIA Project+ (PK0-005) Practice Tests