Audit. Harden. Automate. Intune and Exchange configured to best practices, with security you can measure.
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.
Migrate legacy EWS scripts to Microsoft Graph in 2026: three Graph surfaces, OAuth + app permissions, RBAC for Apps, EWS to Graph cookbook + side-by-side examples.
The 20 checks I run on Exchange Online mail flow before any change: SPF / DKIM / DMARC, connectors, transport rules, anti-spam, SMTP AUTH, Message Trace baseline.
The 25-check Microsoft 365 renewal review for 2026: four data sources, inactive users, over-assigned SKUs, Copilot + Agent 365 usage, NCE rules, evidence pack
The 24-control Microsoft 365 Business Premium security baseline (2026): SKU-aware checklist, gaps vs E5 and a week-by-week rollout cadence for SMBs.