Learning outcomes
- Explain how to diagnose issues methodically before changing settings.
- Complete the guided practice safely.
- Check that you can produce a clear incident note and escalation path.
Administration and Security
Service Health and Troubleshooting
Learn to diagnose issues methodically before changing settings and produce a clear incident note and escalation path in this beginner-friendly Microsoft 365 lesson.
Before you begin
Administrator permissions may be required. Use least privilege, a separate admin account and an approved change record.
Step-by-step instructions
- Open the Microsoft 365 admin centre or relevant security portal and confirm you are using the intended account.
- Check service health, user scope, device, network and recent changes.
- Pause and check permissions, filenames, recipients, dates or settings that affect the task.
- Test the result: produce a clear incident note and escalation path.
- Record the change, owner, date, expected effect and rollback plan, then verify the result with the affected user.
Ian's practical tip: Use sample information first. Once the workflow is correct, repeat it with approved work information and the minimum necessary access.
Practical activity
Check service health, user scope, device, network and recent changes. Your expected result is to produce a clear incident note and escalation path.