Automate planned lifecycle upgrades with AWS DevOps Agent and Kiro

This article demonstrates how AWS DevOps Agent and Kiro automate planned lifecycle upgrades for AWS managed services like Amazon EKS, turning manual upgrade processes into governed, event-driven workflows.

• AWS Health events trigger automated investigation of affected resources and upgrade paths via AWS DevOps Agent
• Agent produces structured CDK Change Specs with version targets, rollback assessments, and feasibility verdicts
• Kiro CLI applies validated changes to infrastructure code with file-level restrictions and safety gates
• Pipeline opens pull requests for human review after automated validation and compilation checks
• Closed-loop failure detection automatically analyzes deployment failures and generates mitigation plans or code fixes
• Daily skill review keeps agent knowledge current with AWS service changes and deprecation timelines
• Multiple safety constraints enforce single-version upgrades, rollback readiness, add-on ordering, and prevent destructive changes

The pipeline reduces upgrade remediation from days to minutes by automating investigation and code generation while maintaining human control through pull request review gates.