Group Policy to Intune Migration Guide 2026: Inventory, Mapping and Cutover

Migrating from Group Policy to Microsoft Intune is one of those projects that looks like a tool swap on the slide and feels like an architecture change in the room. This field guide is the realistic readiness path: inventory, analytics, mapping, the co-management vs cloud-native decision, phasing, cutover, and the operating model after the last device leaves Active Directory.