A library consortium promotes auto-remediation from staging AWS accounts to production only after a burn-in period. What safe-promotion practice is that?

Promoting AWS remediation automation safely across municipal environments after staging burn-in lets a library consortium prove auto-remediation behavior against non-production catalogs before production libraries receive the same automation. Burn-in surfaces false positives, excessive blast radius, and permission mistakes where citizen-facing catalog impact is limited. Safe promotion is a continuous-improvement control: automation earns the right to protect production after observed stability in staging municipal accounts. Promoting AWS Config detection rules safely across municipal environments after staging burn-in fails because detection alone does not promote or execute auto-remediation; production libraries would receive proven finding logic without the proven remediation automation, guardrails, and promotion controls, so citizen-facing catalogs gain no proven auto-remediation protection. Promoting AWS IAM permission boundaries safely across municipal environments after staging burn-in fails because promoting permission boundaries alone does not promote the tested remediation automation itself; production libraries receive permission guardrails without the proven remediation logic and promotion controls, so citizen-facing catalogs gain no proven auto-remediation protection. Promoting AWS CloudTrail log forwarding safely across municipal environments after staging burn-in fails because log forwarding is not auto-remediation promotion; the question concerns moving proven remediation from staging to production, not centralizing audit trails. Exam caveat: Safe promotion after staging burn-in is the expected answer when stems describe moving auto-remediation from staging to production. Promoting Config detection rules only, promoting IAM permission boundaries alone, and CloudTrail log forwarding are distractors. Operational check for a library consortium cloud team: deploy auto-remediation to staging accounts first, run a defined burn-in period with success and failure injects, document promotion criteria, then promote to production with the same IAM boundaries and rollback tags used in staging.