2026.04.24

最近 SAMARI で要約された技術ニュースをお届けします。Show Notes Google Cloud エージェント主導の企業を実現：Gemini Enterpriseに業務向けパートナー製エージェント登場 - Enabling the agentic enterprise: business and industry agents arrive in Gemini Enterprise (https://cloud.google.com/blog/products/ai-machine-learning/partner-built-agents-available-in-gemini-enterprise/) Google Cloud Next '26（初日）まとめ - Day 1 at Google Cloud Next ‘26 recap (https://cloud.google.com/blog/topics/google-cloud-next/next26-day-1-recap/) UNC6692のSNOWマルウェア攻撃 - Snow Flurries: How UNC6692 Employed Social Engineering to Deploy a Custom Malware Suite (https://cloud.google.com/blog/topics/threat-intelligence/unc6692-social-engineering-custom-malware/) GitHub GitHub CLIが利用状況テレメトリを送信、オプトアウト可能に - GitHub CLI: Opt-out usage telemetry (https://github.blog/changelog/2026-04-22-github-cli-opt-out-usage-telemetry) Copilotコードレビューのユーザー集計が利用状況APIに追加 - Copilot code review user counts now aggregate in usage metrics API (https://github.blog/changelog/2026-04-22-copilot-code-review-user-counts-now-aggregate-in-usage-metrics-api) Copilot利用指標レポートのダウンロードURLがGitHub管理ドメインへ移行 - Upcoming change to Copilot usage metrics report download URLs (https://github.blog/changelog/2026-04-22-upcoming-change-to-copilot-usage-metrics-report-download-urls) GitHub Copilot for Jira：最新の強化 - GitHub Copilot for Jira: Our latest enhancements (https://github.blog/changelog/2026-04-22-github-copilot-for-jira-our-latest-enhancements) GitHub Copilot Business の新規セルフサインアップを一時停止 - Pausing new self-serve signups for GitHub Copilot Business (https://github.blog/changelog/2026-04-22-pausing-new-self-serve-signups-for-github-copilot-business) 課題とプロジェクトからエージェントセッションを表示・管理可能に - View and manage agent sessions from issues and projects (https://github.blog/changelog/2026-04-23-view-and-manage-agent-sessions-from-issues-and-projects) ウェブ版GitHub Copilotでスタックトレースのデバッグが向上 - Better debugging with GitHub Copilot on the web (https://github.blog/changelog/2026-04-23-better-debugging-with-github-copilot-on-the-web) 組織全体でコミットコメントを無効化可能に - Disable commit comments across your organization (https://github.blog/changelog/2026-04-23-disable-commit-comments-across-your-organization) DependabotによるPythonの依存関係グラフ強化 - Dependabot-based dependency graphs for Python (https://github.blog/changelog/2026-04-23-dependabot-graphs-for-python) Copilot 使用状況メトリクスに cloud agent フィールド追加 - Copilot cloud agent fields added to usage metrics (https://github.blog/changelog/2026-04-23-copilot-cloud-agent-fields-added-to-usage-metrics) Rails Rails World 2026 大規模アップデート：CFP、企業サポート、ワークショップ - Great big Rails World 2026 update: CFP, Corporate Support tickets, workshops (https://rubyonrails.org/2026/4/23/big-rails-world-2026-update-CFP) AWS SageMaker Unified StudioがノートブックカーネルのVPCをサポート - Amazon SageMaker Unified Studio now supports VPC for notebook kernels (https://aws.amazon.com/about-aws/whats-new/2026/04/sagemaker-unified-studio-vpc/) Amazon S3が5つのチェックサムアルゴリズムを追加 - Amazon S3 now supports five additional checksum algorithms (https://aws.amazon.com/about-aws/whats-new/2026/04/s3-five-additional-checksum-algorithms/) Amazon Quick、ACL対応KBでドキュメントアクセス検証を追加 - Amazon Quick now supports permission verification for ACL-enabled knowledge bases (https://aws.amazon.com/about-aws/whats-new/2026/04/amazon-quick-acl/) Redshift、IcebergテーブルでUPDATE/DELETE/MERGEをサポート - Amazon Redshift supports UPDATE, DELETE, MERGE for Apache Iceberg tables (https://aws.amazon.com/about-aws/whats-new/2026/04/redshift-update-delete-merge-iceberg-tables/) Amazon Quick、管理対象SharePoint/Google Driveで共同所有者を追加可能に - Amazon Quick now supports multiple owners for admin-managed SharePoint and Google Drive knowledge bases (https://aws.amazon.com/about-aws/whats-new/2026/04/amazon-quick-sharepoint/) Elastic BeanstalkのAI環境分析がWindowsをサポート - AWS Elastic Beanstalk AI-powered environment analysis now supports Windows (https://aws.amazon.com/about-aws/whats-new/2026/04/elastic-beanstalk-ai-analysis-windows/) 第2世代 AWS Outposts ラックがソウル・シドニー・パリで利用可能に - Second-generation AWS Outposts racks now supported in the AWS Asia Pacific (Seoul, Sydney) and Europe (Paris) Regions (https://aws.amazon.com/about-aws/whats-new/2026/04/second-generation-aws-outposts-racks-sydney-seoul-paris/) AWS Partner CentralでAttributed Revenueダッシュボード提供開始 - Attributed Revenue Dashboard Now Available in AWS Partner Central (https://aws.amazon.com/about-aws/whats-new/2026/04/attributed-revenue-dashboard-launch/) 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)