2026.01.22

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 Amazon ECR、クロスリポジトリでレイヤー共有をサポート - Amazon ECR now supports cross-repository layer sharing to optimize storage and improve push performance (https://aws.amazon.com/about-aws/whats-new/2026/01/amazon-ecr-cross-repository-layer-sharing/) AWS Transfer Family Terraform モジュールが web アプリをサポート - AWS Transfer Family Terraform module now supports web apps (https://aws.amazon.com/about-aws/whats-new/2026/01/aws-transfer-family-terraform-webapps) Amazon EC2 C8gn（Graviton4）インスタンスが追加リージョンで利用可能に - Amazon EC2 C8gn instances are now available in additional regions (https://aws.amazon.com/about-aws/whats-new/2026/01/amazon-ec2-c8gn-instances-additional-regions) AWS Clean RoomsがSQLの結合とパーティションヒントをサポート - AWS Clean Rooms adds support for join and partition hints in SQL (https://aws.amazon.com/about-aws/whats-new/2026/01/aws-clean-rooms-join-partition-hints-sql/) GitHub CodeQL 2.23.9がリリース - CodeQL 2.23.9 has been released (https://github.blog/changelog/2026-01-20-codeql-2-23-9-has-been-released) GitHub Copilot CLI：スラッシュコマンド早見表 - A cheat sheet to slash commands in GitHub Copilot CLI (https://github.blog/ai-and-ml/github-copilot/a-cheat-sheet-to-slash-commands-in-github-copilot-cli/) Rust crates.io 開発アップデート（要約） - crates.io: development update (https://blog.rust-lang.org/2026/01/21/crates-io-development-update/) Google Cloud Google Cloud、タイ・バンコクに新リージョン開設 - Sawasdee Thailand! Google Cloud launches new region in Bangkok (https://cloud.google.com/blog/products/infrastructure/google-cloud-launches-new-region-in-bangkok-thailand/) Gemini CLIを習得する無料コース（インストールから応用まで） - Mastering Gemini CLI: Your Complete Guide from Installation to Advanced Use-Cases (https://cloud.google.com/blog/topics/developers-practitioners/mastering-gemini-cli-your-complete-guide-from-installation-to-advanced-use-cases/) RaMPの新インセンティブで移行と近代化を支援 - Earn platform credits, funds, with Rapid Migration and Modernization Program (RaMP) incentives (https://cloud.google.com/blog/products/infrastructure-modernization/new-ramp-incentives-for-cloud-migration/) Django Djangonaut Space セッション6 募集開始 - Djangonaut Space - Session 6 Accepting Applications (https://www.djangoproject.com/weblog/2026/jan/21/djangonaut-space-session-6-accepting-applications/) 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)