Microsoft 365 Admin Roles Builder 2026: Global Admin Should Be the Exception

Global Administrator should be the exception, not the operating model. This interactive guide helps Microsoft 365 admins map real admin tasks to least-privileged roles, scope them with Administrative Units, activate them just in time with PIM, and review them on a regular cadence. Includes a 10-input governance scoring engine, role decision framework, break-glass account setup, Conditional Access policies for admins, and 16 common admin role mistakes from real tenants.