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AWS re:Invent 2025

AWS re:Invent 2025 articles

2025年12月1日から5日までラスベガスで開催されるAWSの最大イベント re:Invent の記事まとめです。

[Small topic] I tried the new authentication-free option added to Amazon Bedrock AgentCore Gateway

2025.12.01

[Update] "S3 Policy" has been introduced in AWS Organizations, allowing integrated management of account-level S3 Block Public Access (BPA)

2025.11.28

I Tried Node.js 24 with Lambda@Edge

2025.11.28

ちょっと話題の記事

I tried out the Node.js 24 runtime for AWS Lambda

2025.11.28

CodeCommit is Back! Verifying the Revived AWS CodeCommit with Kiro-CLI, Reconfirming the Convenience of IAM Authenticated Git

2025.11.25

I tested and compared the code generated by Claude Opus 4.5 using Kiro-CLI against Sonnet 4.5 / Haiku 4.5

2025.11.25

Kiro supports Claude Opus 4.5. I tried it with a free Builders ID license.

2025.11.25

注目の記事

AWS CodeCommit is fully back to GA. I tested creating a repository in a new account.

2025.11.25

I tried testing the improvement of AWS Cost Anomaly Detection's "faster detection"

2025.11.25

With EC2's new feature "AMI Ancestry," you can now see the complete genealogy of AMIs

2025.11.25

I tried drift repair using CloudFormation's new feature "Drift-Aware Change Sets"

2025.11.24

ちょっと話題の記事

CloudFormation now allows for early validation to detect resource conflicts and other issues when creating change sets

2025.11.24

NLB access logs can now be directly forwarded to CloudWatch Logs

2025.11.24

AWS WAF now supports Web Bot Auth (WBA). Detection of AI bots and crawlers impersonation is now possible through "signature verification".

2025.11.23

ALB/NLB now supports Post-Quantum Key Exchange.

2025.11.23

I checked the health check logs supported by ALB by configuring them with CloudFormation

2025.11.23

I tried publishing a WebSocket application with ALB using Amazon ECS Express Mode

2025.11.22

I tried Bedrock stream responses with API Gateway

2025.11.22

ちょっと話題の記事

I tried controlling the number of simultaneous connections using the new ALB feature Target Optimizer

2025.11.22

必見の記事

I tried the new AWS CLI feature "aws login" command

2025.11.20

ちょっと話題の記事

Amazon Linux 2023 extended repository "SPAL" is now generally available

2025.11.20

I tried installing Kiro CLI on EC2 (Amazon Linux 2023)

2025.11.18

ちょっと話題の記事

I installed "Kiro CLI", the successor to Amazon Q Developer CLI

2025.11.18