5Manage compliance by using Microsoft Purview
- 5.1Information protection
Understand defining sensitive data with sensitive information types, classifying/encrypting/marking with sensitivity labels and label policies, and visibility via Content explorer and Activity explorer.
- 5.2Data lifecycle management
Understand retention labels (item-level retain/delete), retention label policies (publish/auto-apply labels), and retention policies (location-level bulk retain/delete), plus retention periods and deletion actions.
- 5.3Data loss prevention (DLP)
Understand applying DLP policies to Exchange Online/SharePoint Online/OneDrive/Teams to block sharing/sending of sensitive info, Endpoint DLP for device control, and reviewing/responding to DLP alerts/events/reports.

