After AZ or Region recovery drills, rebuilt municipal environments sometimes drift from the known-good baseline. How should automation protect infrastructure integrity?
Select an answer to reveal the explanation.
Short Explanation
If the rebuild recipe lives only in somebody’s head, drift wins. CloudFormation (plus Systems Manager) keeps the spare house looking like the blueprint.
Full Explanation
Infrastructure as Code with CloudFormation defines desired state for consistent rebuilds; Systems Manager can enforce or remediate configuration on instances. Console-only tribal knowledge and undocumented diagrams make HA environments inconsistent after recovery.