Week 21 Basic source scan website briefing — public-safe source scan

Bottom line: AI agents need operations, not hype. Week 21 source discovery supports public positioning around M365/Purview data posture, AI-runtime exposure review, shadow-AI governance, and repeatable tooling workflows.

Public-safe source themes:
- Copilot readiness starts with data posture.
- The hidden infrastructure behind AI employees needs normal IT discipline.
- Shadow AI is an unmanaged data-flow problem.
- Serious AI adoption needs inventory, approvals, evidence, rollback, and incident handling.

Primary sources are Microsoft Learn/Purview/Copilot governance pages, SecurityWeek reporting on ChromaDB exposure risk, TechCrunch reporting on AI app data exposure, and official Google developer-platform signal.