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.