GitHub apps in Microsoft Teams are merged into one app
GitHub Notifications and GitHub Copilot are merged into one GitHub app in Microsoft Teams. The legacy app will be deprecated in November 2026, so users should switch to the new GitHub app.
GitHub
Microsoft Entra: Migrating GitHub Actions Federated Credentials to Immutable Subjects
Microsoft recently recommended migrating GitHub Actions federated credentials to an immutable subject format in Microsoft Entra app registrations. This closes a subtle security gap where recycled repo or org names could let someone else’s token match your trust configuration. In this post, I walk through what the migration actually involves. I also tested the newer Flexible Federated Identity Credentials (FFIC), currently in preview.
RSS Feed in GitHub Pages, Repos und User
GitHub Pages, Repositories und User können in einen RSS Feed konvertiert werden. So lassen sich Aktualisierungen in GitHub über einen RSS Reader abonnieren.