Page 3 of the DSE Microsoft 365 & Identity knowledge center, with source-backed guidance and practical next steps.
Clear guidance for Microsoft 365, Entra identity, account protection, collaboration, endpoint policy, and lifecycle changes.
Microsoft 365 Copilot works within a user's existing permissions. That boundary does not correct excessive access: content already visible to a user may become easier to discover, so SharePoint, OneDrive, Teams, ownership, labels, and sharing need review first.
Read the guideTeams Phone deployment combines Microsoft licensing, PSTN connectivity, number management, network quality, devices, policies, emergency calling, and support. A successful Teams pilot does not by itself prove production voice readiness.
Read the checklistSPF, DKIM, and DMARC work together to authenticate sending infrastructure and align it with the address recipients see. A staged rollout helps protect a domain from spoofing without unexpectedly rejecting legitimate business mail.
Read the guideIntune compliance policies evaluate whether managed devices meet defined requirements. Blocking access requires a coordinated Microsoft Entra Conditional Access policy, suitable licensing, representative testing, and a supportable path back to compliance.
Read the explainer