Concise summaries of official AWS update announcements for AWS CloudFormation.
Read the AWS CloudFormation guide / Back to the latest updates
Information as of November 3, 2026.
AWS Well-Architected Agent, the next-gen evolution of AWS Trusted Advisor and the AWS Well-Architected Tool, analyzes and optimizes AWS infrastructure across cost, security, performance, and reliability, delivering contextualized recommendations prioritized by business goals.
AWS CloudFormation introduces contract tests v2 for resource types, adding deeper test scenarios and live-state verification to improve development cycles and early issue detection.
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