- A
Information Barriers
Information Barriers allow administrators to define policies that block communication and collaboration between defined user segments, ensuring compliance with ethical walls and insider trading regulations.
- B
Communication Compliance
Why wrong: Communication Compliance detects and reviews communications for policy violations but does not proactively block communications between groups.
- C
Insider Risk Management
Why wrong: Insider Risk Management identifies potential insider threats based on behavioral analytics but does not prevent communications between groups.
- D
Sensitivity Labels
Why wrong: Sensitivity Labels classify and protect content but do not block communications or sharing between specific groups.
Question 898 of 1,411
SC-900 Practice Question: Describe the capabilities of Microsoft compliance solutions
This SC-900 practice question tests your understanding of describe the capabilities of microsoft compliance solutions. The scenario asks you to isolate a root cause — eliminate options that address a different problem before choosing. After answering, compare your reasoning against the explanation and wrong-answer breakdown below. Once you have made your selection, read the full explanation to reinforce the concept and understand why each distractor is designed to mislead on exam day.
A financial services firm has a strict compliance requirement to prevent insider trading. The firm must ensure that employees in the Investment Banking division cannot communicate or share documents via Microsoft Teams and SharePoint Online with employees in the Equity Research division. The solution must automatically block all communication and collaboration between the two groups, and any attempts to share must be denied. Which Microsoft Purview solution should they implement?
Answer choices
Why each option matters
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Information Barriers
Information Barriers (A) is the correct solution because it is specifically designed to prevent communication and collaboration between defined user groups within Microsoft Teams, SharePoint Online, and other Microsoft 365 services. It enforces policies that automatically block unauthorized communications and document sharing, which directly meets the firm's compliance requirement to segregate Investment Banking and Equity Research divisions to prevent insider trading.
Key principle: Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✓
Information Barriers
Why this is correct
Information Barriers allow administrators to define policies that block communication and collaboration between defined user segments, ensuring compliance with ethical walls and insider trading regulations.
Related concept
Read the scenario before looking for a memorised answer.
- ✗
Communication Compliance
Why it's wrong here
Communication Compliance detects and reviews communications for policy violations but does not proactively block communications between groups.
When this WOULD be correct
A company wants to monitor employee communications for potential insider trading or regulatory breaches, and requires a solution that captures, reviews, and escalates suspicious messages or documents. The goal is detection and investigation, not automatic blocking.
- ✗
Insider Risk Management
Why it's wrong here
Insider Risk Management identifies potential insider threats based on behavioral analytics but does not prevent communications between groups.
When this WOULD be correct
An organization wants to detect and investigate suspicious user activities that could lead to insider trading, such as unusual data access or exfiltration, and apply automated remediation actions like triggering alerts or initiating investigations.
- ✗
Sensitivity Labels
Why it's wrong here
Sensitivity Labels classify and protect content but do not block communications or sharing between specific groups.
When this WOULD be correct
A company needs to automatically apply encryption and access restrictions to documents containing financial data shared externally. Sensitivity labels with auto-labeling policies would be the correct solution to protect sensitive data based on content.
Option-by-option analysis
Why each answer is right or wrong
Understanding why wrong answers are wrong — and when they would be correct — is what separates a 750 score from a 900. The SC-900 exam frequently reuses these exact scenarios with slightly different constraints.
✓Information BarriersCorrect answer▾
Why this is correct
Information Barriers allow administrators to define policies that block communication and collaboration between defined user segments, ensuring compliance with ethical walls and insider trading regulations.
✗Communication ComplianceWrong answer — click to see why▾
Why this is wrong here
Communication Compliance is designed to detect and review communications for policy violations (e.g., insider trading), not to automatically block all communication and collaboration between groups. It relies on post-hoc detection and review, not real-time blocking.
★ When this WOULD be the correct answer
A company wants to monitor employee communications for potential insider trading or regulatory breaches, and requires a solution that captures, reviews, and escalates suspicious messages or documents. The goal is detection and investigation, not automatic blocking.
Why candidates choose this
Candidates may confuse the goal of preventing insider trading with the tool that monitors for it, assuming that Communication Compliance can enforce restrictions rather than just detect violations.
✗Insider Risk ManagementWrong answer — click to see why▾
Why this is wrong here
Insider Risk Management is designed to detect, investigate, and act on potential insider threats after they occur, not to proactively block all communication and collaboration between groups as required by the compliance policy.
★ When this WOULD be the correct answer
An organization wants to detect and investigate suspicious user activities that could lead to insider trading, such as unusual data access or exfiltration, and apply automated remediation actions like triggering alerts or initiating investigations.
Why candidates choose this
Candidates may confuse the proactive blocking of communications (Information Barriers) with the detection and investigation of risky user behavior (Insider Risk Management), especially since both relate to insider trading scenarios.
✗Sensitivity LabelsWrong answer — click to see why▾
Why this is wrong here
Sensitivity labels classify and protect data based on sensitivity, but they do not automatically block all communication and collaboration between specific groups. They require manual application or automated labeling policies, and cannot enforce communication restrictions between divisions.
★ When this WOULD be the correct answer
A company needs to automatically apply encryption and access restrictions to documents containing financial data shared externally. Sensitivity labels with auto-labeling policies would be the correct solution to protect sensitive data based on content.
Why candidates choose this
Candidates may think sensitivity labels can restrict sharing between groups because labels can enforce encryption and permissions, but they lack the ability to block communications and are not designed for organizational segmentation.
Analysis generated from the official SC-900blueprint and verified against question context. The “when correct” sections are what AI assistants cite when candidates ask “what’s the difference between these options?”
Common exam traps
Common exam trap: answer the scenario, not the keyword
The trap here is that candidates often confuse Information Barriers with Communication Compliance, mistakenly thinking that monitoring and reviewing communications (Option B) can prevent insider trading, but only Information Barriers provide the proactive, automatic blocking required by the scenario.
Detailed technical explanation
How to think about this question
Information Barriers in Microsoft Purview operate by defining segments (e.g., 'Investment Banking' and 'Equity Research') and policies that either block or allow communication between those segments. Under the hood, these policies are enforced at the service layer for Teams chat, channel conversations, and SharePoint site access, using Azure Active Directory group memberships and real-time evaluation of user attributes to deny any sharing or messaging attempts that violate the barrier. A subtle behavior is that blocked users may still see each other in the directory, but any attempt to initiate a chat or share a document will result in an immediate error message, ensuring compliance without requiring manual oversight.
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.
TExam Day Tips
- 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.
Key takeaway
Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Real-world example
How this comes up in practice
A cloud solutions architect for a retail company is evaluating services for a new workload. The correct answer here reflects best practice for the specific scenario described — not a general cloud recommendation. Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option. Cloud exam questions reward reading the constraint carefully: the same technology can be right or wrong depending on the use case.
What to study next
Got this wrong? Here's your next step.
Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.
- →
Describe the capabilities of Microsoft compliance solutions — study guide chapter
Learn the concepts, then practise the questions
- →
Describe the capabilities of Microsoft compliance solutions practice questions
Targeted practice on this topic area only
- →
All SC-900 questions
1,411 questions across all exam domains
- →
Microsoft Security, Compliance, and Identity Fundamentals SC-900 study guide
Full concept coverage aligned to exam objectives
- →
SC-900 practice test guide
How to use practice tests most effectively before exam day
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.
Describe the capabilities of Microsoft Entra practice questions
Practise SC-900 questions linked to Describe the capabilities of Microsoft Entra.
Describe the capabilities of Microsoft security solutions practice questions
Practise SC-900 questions linked to Describe the capabilities of Microsoft security solutions.
Describe the capabilities of Microsoft compliance solutions practice questions
Practise SC-900 questions linked to Describe the capabilities of Microsoft compliance solutions.
Describe the concepts of security, compliance, and identity practice questions
Practise SC-900 questions linked to Describe the concepts of security, compliance, and identity.
SC-900 fundamentals practice questions
Practise SC-900 questions linked to SC-900 fundamentals.
SC-900 scenario practice questions
Practise SC-900 questions linked to SC-900 scenario.
SC-900 troubleshooting practice questions
Practise SC-900 questions linked to SC-900 troubleshooting.
Practice this exam
Start a free SC-900 practice session
Short sessions build daily habit. Longer sessions build exam-day stamina. Try a timed session to simulate real conditions.
FAQ
Questions learners often ask
What does this SC-900 question test?
Describe the capabilities of Microsoft compliance solutions — This question tests Describe the capabilities of Microsoft compliance solutions — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: Information Barriers — Information Barriers (A) is the correct solution because it is specifically designed to prevent communication and collaboration between defined user groups within Microsoft Teams, SharePoint Online, and other Microsoft 365 services. It enforces policies that automatically block unauthorized communications and document sharing, which directly meets the firm's compliance requirement to segregate Investment Banking and Equity Research divisions to prevent insider trading.
What should I do if I get this SC-900 question wrong?
Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.
What is the key concept behind this question?
Read the scenario before looking for a memorised answer.
About these practice questions
Courseiva creates original exam-style practice questions with explanations and wrong-answer analysis. It does not publish real exam questions, exam dumps, or protected exam content. Learn why practice questions differ from exam dumps →
Keep practising
More SC-900 practice questions
- An organization uses Microsoft Purview Compliance Manager to track compliance with regulations. The compliance officer n…
- A company uses Microsoft Teams and wants to ensure that messages containing offensive language are flagged for review. W…
- A financial services firm uses Microsoft Purview Information Barriers to prevent traders from communicating with investm…
- A company uses a cloud-based SaaS (Software as a Service) application for customer relationship management. According to…
- A company has a document management system. The security policy requires that a user in the Sales department can only vi…
- A company implements a security measure to ensure that only authorized employees can view sensitive customer records. Wh…
Last reviewed: Jun 11, 2026
This SC-900 practice question is part of Courseiva's free Microsoft certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the SC-900 exam.
Question Discussion
Share a tip, memory trick, or ask about the reasoning behind this question. Do not post real exam questions, leaked content, braindumps, or copyrighted exam material. Comments are moderated and may be removed without notice.
Sign in to join the discussion.