September 2025 highlights for microsoft/moc and microsoft/moc-sdk-for-go: Delivered a self-contained PowerShell execution capability inside the fs package, removing the external moc-pkg dependency and improving reliability for Windows file-system operations. Implemented security patches across repositories: CVE-2025-22869 patched by upgrading golang.org/x/crypto and golang.org/x/term in moc, and CVE-2025-22868 patched by upgrading golang.org/x/oauth2 to v0.27.0 in moc-sdk-for-go. Completed a cross-repo dependency refresh: moc upgraded to v0.35.1 and MOC SDK to v0.35.3; aligned go.mod/go.sum and bumped Go tooling to 1.23.0. These changes reduce external risk, stabilize builds, and improve maintainability and onboarding. Technologies demonstrated: Go modules and dependency management, CVE remediation, internalization of dependencies, Windows PowerShell integration, and cross-repo coordination.

July 2025: Feature delivery focused on Windows permission management in microsoft/moc. Implemented Dynamic Administrator Group Permission Grant for Windows by enabling ChmodRecursiveAdmin to query the built-in Administrator group name dynamically via PowerShell, eliminating hardcoded group names. This change improves accuracy across non-English Windows configurations and ensures correct directory permission application. The work strengthens security posture, reduces misconfigurations, and supports broader locale coverage. Related commit: 03d4cc8e4e2700ecbaa6a98cffabe15e05dcc1cc (query group name from SID (#377)).