2026.03.27

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 Agent Plugin for AWS ServerlessでAI支援サーバーレス開発を加速 - Accelerate AI-assisted development with Agent Plugin for AWS Serverless (https://aws.amazon.com/about-aws/whats-new/2026/03/agent-plugin-aws-serverless/) Amazon EC2 R8gdインスタンスが追加リージョンで利用可能に - Amazon EC2 R8gd instances are now available in additional AWS Regions (https://aws.amazon.com/about-aws/whats-new/2026/03/amazon-ec2-r8gd-aws-regions/) AWS AppConfig、機能フラグのロールアウトでターゲティングを強化 - AWS AppConfig adds enhanced targeting during feature flag rollout (https://aws.amazon.com/about-aws/whats-new/2026/03/appconfig-enhanced-targeting-feature-flag-rollout/) Aurora DSQLのRubyコネクタを公開 - Aurora DSQL launches connector that simplifies building Ruby applications (https://aws.amazon.com/about-aws/whats-new/2026/03/aurora-dsql-connector-for-ruby/) GitHub GitHub Copilot for Jira 公開プレビューの改善 - GitHub Copilot for Jira — Public preview enhancements (https://github.blog/changelog/2026-03-25-github-copilot-for-jira-public-preview-enhancements) GitHubホストランナー向けカスタムイメージが一般提供になりました - Custom images for GitHub-hosted runners are now generally available (https://github.blog/changelog/2026-03-26-custom-images-for-github-hosted-runners-are-now-generally-available) 2025年のオープンソース脆弱性動向 - A year of open source vulnerability trends: CVEs, advisories, and malware (https://github.blog/security/supply-chain-security/a-year-of-open-source-vulnerability-trends-cves-advisories-and-malware/) GitHub Actions 2026 セキュリティロードマップ - What’s coming to our GitHub Actions 2026 security roadmap (https://github.blog/news-insights/product-news/whats-coming-to-our-github-actions-2026-security-roadmap/) GitHub Issues と Projects のエージェント活動表示 - Agent activity in GitHub Issues and Projects (https://github.blog/changelog/2026-03-26-agent-activity-in-github-issues-and-projects) Agentic Workflow 設定を Actions 実行サマリーで表示可能に - View Agentic Workflow configs in the Actions run summary (https://github.blog/changelog/2026-03-26-view-agentic-workflow-configs-in-the-actions-run-summary) 新しいプルリクエストダッシュボードが公開プレビューに - New pull requests dashboard is in public preview (https://github.blog/changelog/2026-03-26-new-pull-requests-dashboard-is-in-public-preview) @copilotでプルリクのマージ競合を解決可能に - Ask @copilot to resolve merge conflicts on pull requests (https://github.blog/changelog/2026-03-26-ask-copilot-to-resolve-merge-conflicts-on-pull-requests) Credential Revocation APIがGitHub OAuthとGitHub App資格情報をサポート - Credential revocation API now supports GitHub OAuth and GitHub app credentials (https://github.blog/changelog/2026-03-26-credential-revocation-api-now-supports-github-oauth-and-github-app-credentials) Gemini 3 Proが廃止されました - Gemini 3 Pro deprecated (https://github.blog/changelog/2026-03-26-gemini-3-pro-deprecated) Ruby Ruby 3.3.11 リリース（通常メンテナンス最終版） - Ruby 3.3.11 Released (https://www.ruby-lang.org/en/news/2026/03/26/ruby-3-3-11-released/) GitLab GitLabのFeature FlagsをPythonで始める方法 - Getting started with GitLab feature flags in Python (https://about.gitlab.com/blog/getting-started-with-gitlab-feature-flags-in-python/) Rust Rust 1.94.1 を発表 - Announcing Rust 1.94.1 (https://blog.rust-lang.org/2026/03/26/1.94.1-release/) Google Cloud AlphaEvolveでFM Logisticが倉庫規模の巡回セールスマン問題を最適化 - How FM Logistic tackled the traveling salesman problem at warehouse scale with AlphaEvolve (https://cloud.google.com/blog/products/ai-machine-learning/how-fm-logistic-tackled-the-traveling-salesman-problem-at-warehouse-scale-with-alphaevolve/) Manhattan Associates、Google Cloudで毎日10億件超のAPIを処理 - Manhattan Associates powers over a billion daily API calls with Google Cloud databases (https://cloud.google.com/blog/products/databases/how-cloud-sql-powers-manhattan-associates-ai-supply-chain-platform/) Red Hat OpenShiftのGoogle Cloudへの移行とスケーリングの新機能 - New ways to migrate and scale Red Hat OpenShift on Google Cloud (https://cloud.google.com/blog/topics/partners/red-hat-openshift-on-google-cloud-migration-and-scaling-updates/) 学生開発者に学ぶ新しいAIリテラシー - The new AI literacy: Insights from student developers (https://cloud.google.com/blog/topics/developers-practitioners/how-uc-berkeley-students-use-ai-as-a-learning-partner/) 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)