AWS Morning Brief for the week of June 1st, with Corey Quinn. 

Links:

• Monitor AWS Budgets directly in Billing and Cost Management Dashboards with new Budgets widget
• Introducing the next generation of Amazon OpenSearch Serverless for building your agentic AI applications
• Optimize costs in Amazon Aurora
• How AWS DevOps Agent uses multi-agent reasoning to find root causes
• Claude Opus 4.8 is now available on AWS
• Best Practices for TCP Connection Management on EC2
• Introducing US-based, US citizen, 24/7 technical support for AWS GovCloud (US) customers: Your mission never sleeps, neither do we
• Well-architected best practices for software supply chain security
• Automate Amazon EBS gp2 to gp3 migration at scale with AWS Step Functions and AWS Lambda
• AWS Organizations emits CloudTrail events for account membership changes
• CVE-2026-9255 - Tool Execution Without Authorization via Piped Stdin in Kiro CLI
• CVE-2026-9291 - Insecure Deserialization in Amazon Braket SDK Job Results Processing