2026.03.01

最近 SAMARI で要約された技術ニュースをお届けします。Show Notes AWS ARC Region switchに3機能追加：ポストリカバリ、RDS実行ブロック、Terraform対応 - ARC Region switch adds three new capabilities: post-recovery workflows, RDS orchestration and AWS provider support for Terraform (https://aws.amazon.com/about-aws/whats-new/2026/02/arc-region-switch-post-recovery-rdsblock/) EC2 Image Builder、ライフサイクルポリシーにワイルドカード対応とIAMロール作成簡素化を追加 - EC2 Image Builder enhances lifecycle policies with wildcard support and simplified IAM (https://aws.amazon.com/about-aws/whats-new/2026/02/ec2-image-builder-lifecycle-enhancements/) Amazon Lightsailが新しいWordPressブループリントを追加 - Amazon Lightsail expands blueprint selection with a new WordPress blueprint (https://aws.amazon.com/about-aws/whats-new/2026/02/wordpress-blueprint-lightsail/) Rails Action Textにto_markdown追加、エディタリンク改善など - Action Text gets Markdown conversion, editor links in devcontainers, and more! (https://rubyonrails.org/2026/2/28/this-week-in-rails) BGM: yuhei komatsu (https://dova-s.jp/_contents/author/profile446.html) 音声: Google Cloud Text-to-Speech AI (https://cloud.google.com/text-to-speech)