SC-200 Manage a security operations environment Practice Question
Your organization is using Microsoft Sentinel and you are responsible for managing the security operations environment. You need to ensure that a new security analyst can triage incidents but cannot modify analytics rules. Which role should you assign?
⚠ Common exam trap
Candidates often confuse 'Responder' with 'Reader' or assume 'Contributor' is needed for any interactive work, but Microsoft specifically designed the Responder role for incident triage without rule modification permissions.
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
✓
Microsoft Sentinel Responder
The Microsoft Sentinel Responder role provides the necessary permissions to triage incidents (view, investigate, respond) while explicitly excluding write access to analytics rules. This matches the requirement for a security analyst who needs to handle incidents but cannot modify detection logic.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✓
Microsoft Sentinel Responder
Why this is correct
Microsoft Sentinel Responder is the correct choice because it grants the ability to triage incidents directly—changing their status, assigning ownership, and adding comments—without any write permissions to analytics rules. This precisely matches the requirement to act on incidents while being prohibited from modifying detection rules. The Responder role is a built-in Azure RBAC role designed exactly for this job, providing least privilege and avoiding any unnecessary Sentinel management capabilities.
- ✗
Microsoft Sentinel Reader
Why it's wrong here
Microsoft Sentinel Reader is read-only: it can view incidents, analytics rules, and workbooks, but cannot change an incident's status, assign it to an analyst, or take any other triage action. Since the requirement is to triage incidents, the Reader role fails the core task even though it also cannot modify rules. This role is only appropriate for users who need visual access to Sentinel data without performing operational changes.
- ✗
Microsoft Sentinel Contributor
Why it's wrong here
Microsoft Sentinel Contributor has full write access to nearly all Sentinel resources, including the ability to create, edit, and delete analytics rules. Although this role can triage incidents effectively, it violates the requirement that the user must not modify rules. Granting Contributor would be an over-privileged assignment because it includes rule-authoring capabilities beyond the stated need.
- ✗
Microsoft Sentinel Contributor with a custom role denying rule modification
Why it's wrong here
Using Microsoft Sentinel Contributor with a custom role that explicitly denies rule modification is unnecessarily complex, as the built-in Responder already provides exactly the required incident triage permissions without rule write access. Custom roles require careful maintenance, can inadvertently miss deny actions or be misconfigured, and are harder to audit than a built-in role. Even if a deny were enforced, the custom role, being built on Contributor, would still grant other unnecessary write permissions, making Responder the cleaner, more secure solution.
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JA
Written by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
This SC-200 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-200 exam.