Audit. Harden. Automate. Intune and Exchange configured to best practices, with security you can measure.
Five app types in the Intune admin center and no single guide from Microsoft on when to use which one. This article covers the full app packaging decision: Win32 vs LOB vs MSIX vs Microsoft Store vs web links, a decision table mapping 10 common scenarios to the right app type, the Win32 packaging workflow with IntuneWinAppUtil, detection rules (MSI code, file version, registry, PowerShell) and why they're the number one cause of deployment confusion, supersedence and dependency chains, Microsoft Store winget integration, PSADT for complex installs, the 32-bit execution context trap, common packaging mistakes, an SMB quick-start guide, and a 12-point audit checklist.
Exchange Online mail flow is not just about making email work. It is about deciding which messages should be trusted, blocked, routed, modified, quarantined or inspected. This guide gives you an interactive decision builder, recommended patterns for 16 real-world scenarios, a practical SMTP AUTH / HVE / Graph / ACS comparison, dangerous bypass rules to fix, connector review checklists, and the operational advice I use when reviewing mail flow in production tenants.
Transport rules have been in Exchange since the on-prem days. Microsoft keeps adding newer policy engines, but mail flow rules remain the workhorse for anything those engines do not cover. This article covers the baseline rules most tenants need, external sender tagging (custom vs native), disclaimers, security-focused patterns, encryption triggers, the AND/OR condition logic trap, rule priority and stop processing, where transport rules overlap with Purview DLP and Defender, PowerShell management patterns, limits and constraints, and a 14-point audit checklist.
Microsoft 365 licensing is not hard because there are no options. It is hard because too many options look similar until you need one specific feature. This guide gives you an interactive decision builder, a feature matrix mapped to licence tiers, persona-based licensing models, security and compliance licensing tables, Copilot readiness guidance, an add-ons vs E5 decision framework, and the practical advice you need to stop guessing and start making licensing decisions you can defend.
This guide gives you an interactive decision tool, a recommended ten-policy baseline, a naming convention, a phased rollout sequence, and the field-tested advice I use in real Conditional Access deployments. Select your scenario across six dimensions and get a specific policy recommendation with a suggested name, rollout plan, testing notes, and licensing requirements. No data is sent anywhere. Everything runs in the browser.