AWS Weekly Roundup: How to join AWS re:Invent 2025, plus Kiro GA, and lots of launches (Nov 24, 2025)

This article summarizes AWS announcements for the week of November 24, 2025, ahead of AWS re:Invent (Dec 1-5).

• Kiro AI coding tool reaches general availability with 250,000+ developers
• New property-based testing, checkpointing, CLI, and enterprise team plans for Kiro
• Amazon EC2 P6-B300 instances accelerate large-scale AI applications
• Amazon Bedrock introduces service tiers matching workload performance with cost
• AWS Lambda adds tenant isolation mode for multi-tenant applications
• AWS Step Functions enhances local testing for workflow development
• Amazon EKS launches Provisioned Control Plane and AI-powered troubleshooting
• Amazon Aurora DSQL adds query editor, cost estimates, and 256 TiB storage
• Amazon S3 introduces attribute-based access control for general purpose buckets
• AWS IAM Outbound Identity Federation simplifies external service access
• Amazon Connect adds conversational analytics and multi-skill agent scheduling
• AWS CloudFormation StackSets enables deployment ordering for auto-deployment

AWS continues expanding AI, security, and operational capabilities across compute, database, and management services ahead of re:Invent 2025.