Question 1,432 of 1,639
Respond to security incidentshardMultiple ChoiceObjective-mapped

Automatically Close Alerts When Incident Resolved — Automation Rules in Microsoft Sentinel

This SC-200 practice question tests your understanding of respond to security incidents. 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 uses Microsoft Sentinel. An incident is created from a fusion detection that combines multiple signals. You need to ensure that when the incident is resolved, all related alerts are also resolved automatically. What should you do?

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

Create an automation rule triggered when an incident is closed, with the action 'Close alert'

Option A is correct because an automation rule triggered when an incident is closed can include the action 'Close alert', which automatically closes all alerts linked to that incident. This ensures that when the incident is resolved, all related alerts are also resolved without manual intervention.

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.

  • Create an automation rule triggered when an incident is closed, with the action 'Close alert'

    Why this is correct

    This resolves all related alerts when the incident is closed.

    Related concept

    Read the scenario before looking for a memorised answer.

  • Create a playbook triggered on incident creation that closes alerts

    Why it's wrong here

    Playbook triggered on creation cannot run on incident closure.

  • Create an automation rule triggered when an alert is created

    Why it's wrong here

    This runs on alert creation, not incident closure.

  • Configure the analytics rule to close alerts when the incident is resolved

    Why it's wrong here

    Analytics rules do not have that setting.

Common exam traps

Common exam trap: answer the scenario, not the keyword

The trap here is that candidates often confuse automation rule triggers (incident creation vs. closure) or assume that closing an incident automatically closes its alerts, which is not the default behavior in Microsoft Sentinel.

Detailed technical explanation

How to think about this question

Under the hood, Microsoft Sentinel automation rules evaluate conditions based on incident properties (e.g., status change) and execute actions like 'Close alert' which sends a command to the underlying Log Analytics workspace to update the alert status. This action is distinct from incident closure; it directly modifies the alert entity in the SecurityAlert table. In a real-world scenario, if a fusion detection combines alerts from different sources (e.g., Microsoft Defender for Endpoint and Azure AD Identity Protection), closing the incident without this automation would leave those alerts open, potentially causing false positives in reporting.

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.

Visual reference

Client Recursive Resolver Root DNS (13 root servers) TLD DNS (.com, .org, …) Authoritative example.com query IP addr answer

What to study next

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FAQ

Questions learners often ask

What does this SC-200 question test?

Respond to security incidents — This question tests Respond to security incidents — Read the scenario before looking for a memorised answer..

What is the correct answer to this question?

The correct answer is: Create an automation rule triggered when an incident is closed, with the action 'Close alert' — Option A is correct because an automation rule triggered when an incident is closed can include the action 'Close alert', which automatically closes all alerts linked to that incident. This ensures that when the incident is resolved, all related alerts are also resolved without manual intervention.

What should I do if I get this SC-200 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.

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Last reviewed: Jul 4, 2026

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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.