GregLab | Exam Prep

Understand data protection and governance tasks for Microsoft 365 and Copilot

Compliance Posture, Exploration, and eDiscovery

Select the right Purview view for compliance recommendations, sensitive-item inventory, user activity, AI risk, or content search.

What you need to know

  • Compliance Manager maps requirements to improvement actions and provides a compliance score; it does not certify compliance.
  • Data Explorer shows a snapshot of classified or labeled items; Activity explorer shows actions users and systems took on sensitive content.
  • The current Data Security Posture Management experience unifies visibility into sensitive-data and AI risks; the guide still uses the DSPM for AI objective name.
  • Microsoft Purview eDiscovery search locates relevant files, email, and other supported content for an investigation.

Objects and administrative surfaces

  • Assessments and improvement actions — Compliance Manager.
  • Items and classifications — Data Explorer; activities — Activity explorer.
  • AI use and sensitive-data posture — Data Security Posture Management.
  • Cases, sources, queries, statistics, review, and export — eDiscovery.

How it works

  • Each tool answers a different question: posture, where data exists, what happened to it, how AI interacts with it, or what content is responsive.
  • Current DSPM consolidates signals from multiple Purview solutions; DSPM for AI (classic) is documented separately.

When to use it

  • Use Compliance Manager for recommended compliance actions, Data Explorer for inventory, Activity explorer for behavior, DSPM for AI-related posture, and eDiscovery for scoped content search.

Security and governance implications

  • Restrict content-viewer and investigator roles; search capability can expose sensitive data.
  • A score or alert should lead to evidence-based review, not an automatic legal conclusion.

Troubleshooting signals

  • Clarify whether the administrator needs items, activities, recommendations, AI posture, or investigation content.
  • Check roles, data availability delays, scope, and query conditions.

Exam traps

  • Data Explorer and Activity explorer are not interchangeable.
  • Compliance Manager provides posture guidance; eDiscovery retrieves responsive content.

Key takeaways

  • Items → Data Explorer; actions → Activity explorer; requirements → Compliance Manager; AI posture → DSPM; investigation search → eDiscovery.
  • Use current DSPM terminology while recognizing the blueprint’s DSPM for AI label.

Related objectives

  • D2.3.a
  • D2.3.b
  • D2.3.f
  • D2.3.g
  • D2.3.h

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