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A law firm uses Microsoft 365 and has two legal teams working on opposing sides of the same lawsuit. The compliance officer needs to prevent any communication (email, Teams chat, file sharing) between the two teams. Additionally, the firm must block emails containing the case name from being sent outside the organization. Which two Microsoft Purview solutions should be configured to meet these requirements? (Choose two.)

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A law firm uses Microsoft 365 and has two legal teams working on opposing sides of the same lawsuit. The compliance officer needs to prevent any communication (email, Teams chat, file sharing) between the two teams. Additionally, the firm must block emails containing the case name from being sent outside the organization. Which two Microsoft Purview solutions should be configured to meet these requirements? (Choose two.)

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 Information Barriers

Information Barriers can prevent communication between defined user groups, which is exactly needed to separate the two legal teams.

B

Best answer

Microsoft Purview Data Loss Prevention (DLP)

DLP policies can detect and block sensitive information such as a case name from being shared externally.

C

Distractor review

Microsoft Purview Communication Compliance

Communication Compliance is used to detect policy violations in communications but does not block communication between groups or block outbound emails.

D

Distractor review

Microsoft Purview Audit (Standard)

Audit only logs activities; it does not enforce communication separation or block data sharing.

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 SC-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.

Question 1

A company must retain all customer contracts for 10 years to comply with industry regulations. After 10 years, the contracts must be permanently deleted. Which Microsoft Purview solution should be used to automate this process?

Question 2

A company uses a cloud-based SaaS (Software as a Service) application for customer relationship management. According to the shared responsibility model, which security responsibility is primarily handled by the customer?

Question 3

A company runs a mix of on-premises servers and Azure virtual machines. They deploy Microsoft Defender for Endpoint on all servers. The security team wants to create custom queries to hunt for a specific attack pattern that involves a sequence of events across multiple machines, such as a PowerShell script being downloaded and then executed on several servers. They need to write their own detection rules based on advanced hunting data. Which Microsoft 365 Defender capability should they use?

Question 4

A company runs a consumer-facing e-commerce website and wants to allow customers to sign in using their existing social media accounts such as Google, Facebook, or LinkedIn. Which Microsoft Entra ID solution should they implement?

Question 5

A company has a hybrid identity environment with Active Directory synchronizing to Microsoft Entra ID. They want users to be able to reset their own on-premises passwords via the cloud SSPR portal. What is the minimum license required for this capability?

Question 6

A company uses a cloud-based Customer Relationship Management (CRM) system that is delivered as Software-as-a-Service (SaaS). According to the shared responsibility model, which security responsibility is primarily handled by the customer?

FAQ

Questions learners often ask

What does this SC-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 Information Barriers — Microsoft Purview Information Barriers allows the firm to segment users into groups and prevent communication between defined groups. This is the correct solution to stop communication between the two legal teams. Microsoft Purview Data Loss Prevention (DLP) policies can detect keywords (like the case name) in emails and block them from being sent externally. Other options: Communication Compliance is for detecting policy violations in communications (e.g., sensitive info), not for blocking communication or preventing outbound sharing. Audit (Standard) only logs activities but does not enforce restrictions.

What should I do if I get this SC-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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