- A
The 'Microsoft Sentinel Reader' role does not exist; you used the wrong role.
Why wrong: Microsoft Sentinel Reader is a built-in role.
- B
The junior analysts are members of a group that has a role assignment on the workspace.
Why wrong: Group membership alone does not override if the assigned role is Reader.
- C
The junior analysts have been assigned the 'Contributor' role on the resource group containing the workspace.
Contributor role at a higher scope overrides the Reader role on the workspace.
- D
You need to create a custom role instead of using built-in roles.
Why wrong: Built-in roles should work; custom roles are not required.
Question 502 of 1,639
SC-200 Manage a security operations environment Practice Question
This SC-200 practice question tests your understanding of manage a security operations environment. Match the stated requirement to the specific cloud service, access model, or configuration option — many options are valid in isolation but not for this scenario. 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 has Microsoft Sentinel deployed in a single workspace. You need to implement role-based access control (RBAC) so that only senior analysts can modify analytics rules, while junior analysts can only view incidents. You have created custom roles in Azure. You assign the junior analysts the 'Microsoft Sentinel Reader' role. However, you find that junior analysts can still create and modify analytics rules. What is the most likely reason?
Clue words in this question
Noticing these words before you look at the options changes how you read each choice.
Clue:
"most likely"Why it matters: Probability qualifier — the question wants the most probable cause or outcome, not a guaranteed one. Eliminate low-probability options.
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
✓
The junior analysts have been assigned the 'Contributor' role on the resource group containing the workspace.
The most likely reason is that the junior analysts have been assigned the 'Contributor' role on the resource group containing the workspace. The 'Contributor' role at the resource group scope grants full access to manage all resources within that resource group, including the Microsoft Sentinel workspace. This permission overrides the 'Microsoft Sentinel Reader' role assigned at the workspace level because Azure RBAC allows multiple role assignments, and effective permissions are the union of all assigned roles. Therefore, the junior analysts can create and modify analytics rules due to the Contributor role. Option A is incorrect because the Microsoft Sentinel Reader role does exist and provides read-only access. Option B is incorrect because group membership itself does not grant additional permissions unless the group has a role assignment; even if it did, the Contributor role at a higher scope would still override. Option D is incorrect because built-in roles are sufficient; custom roles are not necessary in this scenario.
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.
- ✗
The 'Microsoft Sentinel Reader' role does not exist; you used the wrong role.
Why it's wrong here
Microsoft Sentinel Reader is a built-in role.
- ✗
The junior analysts are members of a group that has a role assignment on the workspace.
Why it's wrong here
Group membership alone does not override if the assigned role is Reader.
- ✓
The junior analysts have been assigned the 'Contributor' role on the resource group containing the workspace.
Why this is correct
Contributor role at a higher scope overrides the Reader role on the workspace.
Clue confirmation
The clue word "most likely" in the question point toward this answer.
Related concept
Read the scenario before looking for a memorised answer.
- ✗
You need to create a custom role instead of using built-in roles.
Why it's wrong here
Built-in roles should work; custom roles are not required.
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 company's IT admin needs to give a contractor read-only access to production logs without sharing account credentials. Using role-based access control (RBAC) and temporary scoped permissions — not a permanent shared password — is the correct pattern. Questions like this test whether you can apply least-privilege access across cloud identity services.
Quick reference
Access Control Model Comparison
| Model | Acronym | Who Controls Access? | Best For |
|---|---|---|---|
| Discretionary Access Control | DAC | Resource owner | Small teams, file shares |
| Mandatory Access Control | MAC | System / security labels | Classified govt / military |
| Role-Based Access Control | RBAC | Administrator (via roles) | Enterprise environments |
| Attribute-Based Access Control | ABAC | Policy engine (user + resource attributes) | Fine-grained, dynamic policies |
| Rule-Based Access Control | RuBAC | System rules / ACLs | Firewall rules, network ACLs |
What to study next
Got this wrong? Here's your next step.
Identify which SC-200 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.
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FAQ
Questions learners often ask
What does this SC-200 question test?
Manage a security operations environment — This question tests Manage a security operations environment — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: The junior analysts have been assigned the 'Contributor' role on the resource group containing the workspace. — The most likely reason is that the junior analysts have been assigned the 'Contributor' role on the resource group containing the workspace. The 'Contributor' role at the resource group scope grants full access to manage all resources within that resource group, including the Microsoft Sentinel workspace. This permission overrides the 'Microsoft Sentinel Reader' role assigned at the workspace level because Azure RBAC allows multiple role assignments, and effective permissions are the union of all assigned roles. Therefore, the junior analysts can create and modify analytics rules due to the Contributor role. Option A is incorrect because the Microsoft Sentinel Reader role does exist and provides read-only access. Option B is incorrect because group membership itself does not grant additional permissions unless the group has a role assignment; even if it did, the Contributor role at a higher scope would still override. Option D is incorrect because built-in roles are sufficient; custom roles are not necessary in this scenario.
What should I do if I get this SC-200 question wrong?
Identify which SC-200 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.
Are there clue words in this question I should notice?
Yes — watch for: "most likely". Probability qualifier — the question wants the most probable cause or outcome, not a guaranteed one. Eliminate low-probability options.
What is the key concept behind this question?
Read the scenario before looking for a memorised answer.
About these practice questions
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Last reviewed: Jun 21, 2026
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