The answer is to verify that all workloads are onboarded and sending data to Microsoft 365 Defender and to enable unified RBAC roles. These two actions are the core prerequisites for Microsoft Defender XDR incident correlation because the correlation engine relies on a unified data pipeline and a consistent permission model to stitch alerts from different workloads—like Defender for Endpoint, Office 365, and Identity—into a single incident. On the MS-102 exam, this question tests your understanding that correlation is not automatic; it requires both the technical onboarding of each workload and the administrative configuration of unified role-based access control (RBAC) to allow the system to see and relate alerts across sources. A common trap is confusing workload licensing with data storage or assuming separate RBAC is sufficient—remember, unified roles are mandatory for cross-workload visibility. Memory tip: “Onboard and Unify” to correlate—if a workload isn’t sending data or roles aren’t unified, incidents stay isolated.
MS-102 Practice Question: Manage security and threats by using Microsoft Defender XDR
This MS-102 practice question tests your understanding of manage security and threats by using microsoft defender xdr. Read the scenario carefully and evaluate each option against the stated constraints before committing to an answer. 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.
Your organization is implementing Microsoft Defender XDR. Which TWO actions should you take to ensure that alerts from different workloads are correlated into incidents?
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Enable unified role-based access control (RBAC) in Microsoft 365 Defender.
Options A and D are correct because enabling unified roles and ensuring all workloads send data to Microsoft 365 Defender are prerequisites for incident correlation. Option B is not required because RBAC is separate. Option C is not required because data storage is independent. Option E is wrong because licensing is per workload.
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.
✓
Enable unified role-based access control (RBAC) in Microsoft 365 Defender.
Why this is correct
Unified RBAC is required for incident correlation across workloads.
Related concept
Read the scenario before looking for a memorised answer.
✓
Verify that all workloads are onboarded and sending data to Microsoft 365 Defender.
Why this is correct
All workloads must be onboarded and sending data for correlation.
Related concept
Read the scenario before looking for a memorised answer.
✗
Ensure that all workloads are configured to use the same data retention policy.
Why it's wrong here
Data retention policies do not affect incident correlation.
✗
Configure each workload to send alerts to Microsoft Sentinel.
Why it's wrong here
Microsoft Sentinel is a separate SIEM; alerts should be sent to Microsoft 365 Defender.
✗
Assign Microsoft 365 E5 licenses to all users.
Why it's wrong here
Licensing is per user, but correlation works with appropriate licenses; it's not an action.
Common exam traps
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.
Detailed technical explanation
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.
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 media company stores terabytes of video archives that are accessed once a year for audit purposes. Moving these objects to a cold storage tier (Azure Archive, S3 Glacier, or Google Nearline) costs a fraction of hot storage. Questions like this test whether you understand storage tiers, access frequency tradeoffs, and retrieval latency requirements.
Related glossary terms
Concepts from this question explained
These glossary pages explain the core terms tested in this MS-102 question in full detail.
Identify which MS-102 exam domain this question belongs to, then review the specific concept being tested. Practise related questions in that domain and focus on understanding why each wrong answer is tempting — not just why the correct answer is right.
Manage security and threats by using Microsoft Defender XDR — This question tests Manage security and threats by using Microsoft Defender XDR — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: Enable unified role-based access control (RBAC) in Microsoft 365 Defender. — Options A and D are correct because enabling unified roles and ensuring all workloads send data to Microsoft 365 Defender are prerequisites for incident correlation. Option B is not required because RBAC is separate. Option C is not required because data storage is independent. Option E is wrong because licensing is per workload.
What should I do if I get this MS-102 question wrong?
Identify which MS-102 exam domain this question belongs to, then review the specific concept being tested. Practise related questions in that domain and focus on understanding why each wrong answer is tempting — not just why the correct answer is right.
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 →
These questions test the same concept from different angles. Work through them to make sure you can recognise it however the exam phrases it.
Variation 1. Which TWO actions can you perform in the Microsoft Defender XDR portal to investigate a security incident?
easy
✓ A.View the incident timeline
B.Run advanced hunting queries
C.Create mail flow rules
D.Reset user passwords
✓ E.Review impacted assets
Why A: Options B and D are correct. Viewing the incident timeline shows the sequence of events, and reviewing impacted assets shows affected devices and users. Option A is wrong because you cannot reset passwords directly in Defender XDR. Option C is wrong because advanced hunting is a separate feature. Option E is wrong because creating mail flow rules is in Exchange admin center.
Last reviewed: Jun 21, 2026
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