The answer is to review and implement recommendations from Microsoft Defender for Cloud Secure Score and to enforce security configurations using Azure Policy. These two actions directly align with the Zero Trust security posture requirement for continuous verification and policy-driven access control. Secure Score provides a quantified assessment of your security posture, offering prioritized recommendations to close gaps, while Azure Policy enforces organizational standards at scale—such as requiring HTTPS or restricting public network access—to proactively prevent misconfigurations. On the Microsoft Cybersecurity Architect exam, this question tests your understanding of how Azure-native tools operationalize Zero Trust principles; a common trap is choosing manual auditing tools instead of automated policy enforcement. Remember the memory tip: "Score tells you what to fix, Policy makes sure it stays fixed."
SC-100 Design a Zero Trust strategy and architecture Practice Question
This SC-100 practice question tests your understanding of design a zero trust strategy and architecture. This is a configuration task: choose the command set that satisfies every stated requirement. Small differences — like 'secret' vs 'password' or 'transport input ssh' vs 'all' — change whether the answer is correct. 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.
A company is designing a Zero Trust security posture for their Azure environment. They need to assess and improve their security posture. Which TWO actions should they take? (Choose two.)
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Use Azure Policy to enforce security configurations
Azure Policy enforces organizational standards and assesses compliance at scale, which is a core Zero Trust principle of continuous verification and policy-driven access control. By applying policies that enforce security configurations (e.g., requiring HTTPS, restricting public network access), the company can proactively prevent misconfigurations and maintain a consistent security baseline across their Azure environment.
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 Azure Update Management for all VMs
Why it's wrong here
Update Management is for patching, not a comprehensive posture assessment.
✓
Use Azure Policy to enforce security configurations
Why this is correct
Azure Policy can enforce compliance and security baselines.
Related concept
Read the scenario before looking for a memorised answer.
✗
Deploy Microsoft Entra Permissions Management
Why it's wrong here
Permissions Management focuses on identity permissions, not overall security posture.
✓
Review and implement recommendations from Microsoft Defender for Cloud Secure Score
Why this is correct
Secure Score provides recommendations to improve security posture.
Related concept
Read the scenario before looking for a memorised answer.
✗
Use Microsoft Security Copilot to generate security policies
Why it's wrong here
Security Copilot assists with investigations, not posture assessment.
Common exam traps
Common exam trap: answer the scenario, not the keyword
The trap here is that candidates confuse operational tools (like Update Management) or AI assistants (like Security Copilot) with core Zero Trust assessment and enforcement mechanisms, when the exam specifically tests understanding that Azure Policy and Secure Score are the primary built-in tools for continuous posture evaluation and improvement.
Detailed technical explanation
How to think about this question
Microsoft Defender for Cloud Secure Score aggregates security recommendations from multiple controls (e.g., network, identity, data) and assigns a numerical score based on implemented security controls; each recommendation maps to a specific Azure Policy initiative (e.g., the Azure Security Benchmark). Under the hood, Secure Score uses the same compliance data as Azure Policy, but it provides a prioritized list of actions with a direct impact on the score, enabling teams to track posture improvement over time. In a real-world scenario, a company might use Secure Score to identify that enabling MFA for all users would increase their score by 10 points, then use Azure Policy to enforce MFA registration across all subscriptions.
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 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.
Related glossary terms
Concepts from this question explained
These glossary pages explain the core terms tested in this SC-100 question in full detail.
Design a Zero Trust strategy and architecture — This question tests Design a Zero Trust strategy and architecture — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: Use Azure Policy to enforce security configurations — Azure Policy enforces organizational standards and assesses compliance at scale, which is a core Zero Trust principle of continuous verification and policy-driven access control. By applying policies that enforce security configurations (e.g., requiring HTTPS, restricting public network access), the company can proactively prevent misconfigurations and maintain a consistent security baseline across their Azure environment.
What should I do if I get this SC-100 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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Question Discussion
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