AWS Well-Architected Agent: Your Architecture Review, Now Done by an Agent (Preview)

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A proper Well-Architected review has always had the same cost: a day or two of the team answering a long questionnaire, someone pulling evidence from five consoles, and a report that's stale within weeks. Trusted Advisor helps with point checks, but it has no idea which application matters or what your business is optimizing for this quarter. On October 1, 2026, AWS launched AWS Well-Architected Agent in public preview. It continuously analyzes your accounts and returns cost, security, resilience, and performance recommendations ranked against goals you write yourself, and it hands you the fix

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