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Microsoft Teams administration: policies, outside access, lifecycle and call quality

For IT staff who run Microsoft Teams: the Teams admin center and least-privilege Teams admin roles, meeting, messaging and app policies and how a user's effective policy is chosen, lobby defaults, external access versus guest access, team expiration, naming and restore, a light look at Teams Rooms and devices, and first steps in call quality troubleshooting with Call Analytics and the Call Quality Dashboard.

Level
Intermediate
Length
About 55 minutes
Contents
3 lessons · 1 video · final exam
Status
Published · updated 2 Oct 2026
  • Microsoft Teams

Skills you'll practise

  • Pick the least-privileged Teams admin role for a given task
  • Predict a user's effective policy from direct, group-ranked and global assignments
  • Set meeting lobby and messaging defaults and explain which ones organizers can change
  • Configure external access domains and guest access to match a stated collaboration need
  • Explain how group expiration, naming policy and restore apply to teams
  • Choose Call Analytics for one user's bad call and the Call Quality Dashboard for org-wide patterns

Course outline

  1. 1.Microsoft Teams administrationVideo · 3 min
  2. 2.The admin center, roles and policiesLesson · 20 min
  3. 3.Outside people and the team lifecycleLesson · 18 min
  4. 4.Rooms, devices and call qualityLesson · 17 min
  5. 5.Microsoft Teams administration: policies, outside access, lifecycle and call quality: knowledge checkKnowledge check · 15 questions
  6. 6.Final exam10 questions · passing it completes the course, so people who already know the material can test out

Sources it draws on

The lessons and questions are written from these references, so learners can go back to the original.

And 2 more.

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