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A security analyst receives an alert about a user who downloaded a large number of files from a SharePoint document library in a short period. The analyst needs to investigate the user's activities across Exchange, SharePoint, and Teams to determine if data exfiltration is occurring. Which Microsoft Purview solution should the analyst use to review detailed activity logs?

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A security analyst receives an alert about a user who downloaded a large number of files from a SharePoint document library in a short period. The analyst needs to investigate the user's activities across Exchange, SharePoint, and Teams to determine if data exfiltration is occurring. Which Microsoft Purview solution should the analyst use to review detailed activity logs?

Answer choices

Why each option matters

Good practice is not just finding the correct option. The wrong answers often show the exact trap the exam wants you to fall into.

A

Best answer

Microsoft Purview Audit (Premium)

Audit (Premium) captures a comprehensive record of user activities, enabling investigation of potential data exfiltration.

B

Distractor review

Microsoft Purview eDiscovery (Premium)

eDiscovery is used to search for content (emails, documents) for legal cases, not for activity audit logs.

C

Distractor review

Microsoft Purview Communication Compliance

This solution monitors communications for inappropriate content, not general user activities like file downloads.

D

Distractor review

Microsoft Purview Data Loss Prevention (DLP)

DLP policies prevent data leakage; it does not provide a retrospective log of user activities.

Common exam trap

Common exam trap: answer the scenario, not the keyword

Many certification questions include familiar terms but test a specific constraint. Read the exact wording before choosing an answer that is generally true but wrong for this case.

Technical deep dive

How to think about this question

This question should be treated as a scenario, not a definition check. Identify the problem, the constraint and the best action. Then compare each option against those facts.

KKey Concepts to Remember

  • Read the scenario before looking for a memorised answer.
  • Find the constraint that changes the correct option.
  • Eliminate answers that are true in general but not in this case.
  • Use explanations to understand the rule behind the answer.

TExam Day Tips

  • Underline the problem statement mentally.
  • Watch for words such as best, first, most likely and least administrative effort.
  • Review why wrong options are wrong, not only why the correct option is correct.

Related practice questions

Related MS-900 practice-question pages

Use these pages to review the topic behind this question. This is how one missed question becomes focused revision.

More questions from this exam

Keep practising from the same exam bank, or move into a focused topic page if this question exposed a weak area.

FAQ

Questions learners often ask

What does this MS-900 question test?

Read the scenario before looking for a memorised answer.

What is the correct answer to this question?

The correct answer is: Microsoft Purview Audit (Premium) — Microsoft Purview Audit (Premium) provides detailed logs of user and admin activities across Microsoft 365 services, including file downloads from SharePoint, email access in Exchange, and chat/file actions in Teams. Audit logs are the primary source for investigating user actions. eDiscovery is for searching content, not activity logs. Communication Compliance monitors internal communications for policy violations. DLP focuses on preventing leaks, not investigating past activity.

What should I do if I get this MS-900 question wrong?

Then try more questions from the same exam bank and focus on understanding why the wrong options are tempting.

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