- A
Install Microsoft Monitoring Agent on on-premises servers and connect to a Log Analytics workspace. Enable Sentinel. Use Azure Automation runbooks for remediation.
Why wrong: MMA is deprecated and doesn't support DCR-based log collection; runbooks are less integrated than playbooks.
- B
Enable Microsoft Defender for Cloud on all subscriptions and install Defender for Endpoint on all servers. Forward logs to a third-party SIEM.
Why wrong: Defender for Cloud does not provide the same analytics and automation as Sentinel; third-party SIEM adds cost.
- C
Create a Log Analytics workspace and enable Sentinel on the Free tier. Use KQL queries for detection and manual remediation.
Why wrong: Free tier has limited features, no automation, and cannot meet compliance requirements effectively.
- D
Deploy Azure Arc on all on-premises servers. Use Azure Monitor Agent with Data Collection Rules to collect security events. Enable Microsoft Sentinel on a Log Analytics workspace. Configure analytics rules and automation rules with playbooks for remediation.
Azure Arc extends Azure management to on-premises; Azure Monitor Agent is the current standard; Sentinel provides analytics and automation.
Quick Answer
The correct answer is to deploy Azure Arc on all on-premises servers, use Azure Monitor Agent with Data Collection Rules for security event collection, enable Microsoft Sentinel on a Log Analytics workspace, and configure analytics rules with automation playbooks for remediation. This solution works because Azure Arc bridges the hybrid gap, allowing Azure Monitor Agent to apply consistent Data Collection Rules across both on-premises and Azure VMs, while Sentinel’s built-in analytics and automation playbooks handle threat detection and response without the overhead of legacy agents or separate tools. On the AZ-500 exam, this scenario tests your understanding of modern hybrid monitoring with Sentinel, where the key trap is choosing the deprecated Log Analytics agent (MMA) or relying solely on Defender for Cloud, which lacks Sentinel’s custom analytics and automation. Remember the mnemonic “Arc, Agent, DCR, Playbook” to sequence the deployment: Arc first to onboard servers, then Agent with DCRs for logs, and finally Playbooks for automated remediation.
AZ-500 Practice Question: Secure Azure using Microsoft Defender for Cloud and Microsoft Sentinel
This AZ-500 practice question tests your understanding of secure azure using microsoft defender for cloud and microsoft sentinel. 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 company, Contoso Ltd., has a hybrid environment with 500 on-premises Windows servers and 200 Azure VMs. The Azure VMs are spread across multiple subscriptions. You need to implement a centralized security monitoring solution using Microsoft Sentinel. The requirements are: - Collect security events from all on-premises servers. - Collect Azure activity logs and VM logs from all Azure subscriptions. - Detect and respond to threats using built-in and custom analytics. - Automatically remediate common threats such as disabling compromised user accounts. - Ensure compliance with regulatory standards (e.g., NIST 800-53). - Minimize administrative overhead and cost.
What should you do?
Clue words in this question
Noticing these words before you look at the options changes how you read each choice.
Clue:
"minimum / minimize"Why it matters: Asks for the least resource use — fewest addresses, smallest subnet, lowest overhead. Eliminate over-provisioned options even if they would technically work.
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
Deploy Azure Arc on all on-premises servers. Use Azure Monitor Agent with Data Collection Rules to collect security events. Enable Microsoft Sentinel on a Log Analytics workspace. Configure analytics rules and automation rules with playbooks for remediation.
Option A is correct because it meets all requirements: deploy Azure Arc agent for on-premises servers to enable Azure Monitor Agent, use DCRs to collect logs, enable Sentinel analytics, and use automation rules with playbooks for remediation. Option B is wrong because legacy MMA is deprecated and doesn't support DCRs; also, Azure Automation runbooks are more complex than playbooks. Option C is wrong because enabling Defender for Cloud on all subscriptions is expensive and doesn't provide the same analytics as Sentinel. Option D is wrong because the Sentinel Free tier has limited features and no automation.
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.
- ✗
Install Microsoft Monitoring Agent on on-premises servers and connect to a Log Analytics workspace. Enable Sentinel. Use Azure Automation runbooks for remediation.
Why it's wrong here
MMA is deprecated and doesn't support DCR-based log collection; runbooks are less integrated than playbooks.
- ✗
Enable Microsoft Defender for Cloud on all subscriptions and install Defender for Endpoint on all servers. Forward logs to a third-party SIEM.
Why it's wrong here
Defender for Cloud does not provide the same analytics and automation as Sentinel; third-party SIEM adds cost.
- ✗
Create a Log Analytics workspace and enable Sentinel on the Free tier. Use KQL queries for detection and manual remediation.
Why it's wrong here
Free tier has limited features, no automation, and cannot meet compliance requirements effectively.
- ✓
Deploy Azure Arc on all on-premises servers. Use Azure Monitor Agent with Data Collection Rules to collect security events. Enable Microsoft Sentinel on a Log Analytics workspace. Configure analytics rules and automation rules with playbooks for remediation.
Why this is correct
Azure Arc extends Azure management to on-premises; Azure Monitor Agent is the current standard; Sentinel provides analytics and automation.
Clue confirmation
The clue word "minimum / minimize" in the question point toward this answer.
Related concept
Read the scenario before looking for a memorised answer.
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 startup's cloud architect reviews their monthly bill and notices costs are higher than expected for a long-running batch job. Switching from on-demand instances to Reserved Instances — or using Spot/Preemptible VMs — can reduce compute costs by up to 72 %. Questions like this test whether you understand the tradeoffs between commitment, flexibility, and cost across cloud pricing models.
What to study next
Got this wrong? Here's your next step.
Identify which AZ-500 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.
- →
Secure Azure using Microsoft Defender for Cloud and Microsoft Sentinel — study guide chapter
Learn the concepts, then practise the questions
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Secure Azure using Microsoft Defender for Cloud and Microsoft Sentinel practice questions
Targeted practice on this topic area only
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FAQ
Questions learners often ask
What does this AZ-500 question test?
Secure Azure using Microsoft Defender for Cloud and Microsoft Sentinel — This question tests Secure Azure using Microsoft Defender for Cloud and Microsoft Sentinel — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: Deploy Azure Arc on all on-premises servers. Use Azure Monitor Agent with Data Collection Rules to collect security events. Enable Microsoft Sentinel on a Log Analytics workspace. Configure analytics rules and automation rules with playbooks for remediation. — Option A is correct because it meets all requirements: deploy Azure Arc agent for on-premises servers to enable Azure Monitor Agent, use DCRs to collect logs, enable Sentinel analytics, and use automation rules with playbooks for remediation. Option B is wrong because legacy MMA is deprecated and doesn't support DCRs; also, Azure Automation runbooks are more complex than playbooks. Option C is wrong because enabling Defender for Cloud on all subscriptions is expensive and doesn't provide the same analytics as Sentinel. Option D is wrong because the Sentinel Free tier has limited features and no automation.
What should I do if I get this AZ-500 question wrong?
Identify which AZ-500 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: "minimum / minimize". Asks for the least resource use — fewest addresses, smallest subnet, lowest overhead. Eliminate over-provisioned options even if they would technically work.
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 20, 2026
This AZ-500 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 AZ-500 exam.
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