The answer is to create a Conditional Access policy that targets the application, requires MFA, and excludes the service account group. This is correct because Conditional Access policies provide granular, policy-based control over authentication requirements, allowing you to enforce MFA for specific cloud apps while explicitly excluding groups of service accounts that cannot perform MFA—unlike per-user MFA, which is deprecated, or Security Defaults, which apply to all users without exclusion capabilities. On the MS-102 exam, this scenario tests your understanding of how to balance security with operational needs using Entra ID P1 features; a common trap is choosing per-user MFA or Security Defaults, both of which lack the exclusion flexibility required here. Remember the key principle: Conditional Access policies are the only scalable way to exclude non-interactive accounts from MFA while protecting critical apps. Memory tip: “Target, require, exclude—the three pillars of service account MFA control.”
MS-102 Practice Question: Implement and manage identity and access in Microsoft Entra ID
This MS-102 practice question tests your understanding of implement and manage identity and access in microsoft entra id. The scenario asks you to isolate a root cause — eliminate options that address a different problem before choosing. 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 uses Microsoft Entra ID P1 licenses. They want to enforce multi-factor authentication (MFA) for all users accessing a critical cloud application. However, they have a group of service accounts that cannot perform MFA and must be excluded. What is the recommended approach?
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Create a Conditional Access policy that targets the application, requires MFA, and excludes the service account group
Conditional Access policies allow granular control by targeting specific cloud applications and requiring MFA, while excluding groups like service accounts that cannot perform MFA. This approach is the recommended method because it avoids the limitations of per-user MFA (which is deprecated) and Security Defaults (which cannot exclude specific accounts).
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 a Conditional Access policy that targets the application, requires MFA, and excludes the service account group
Why this is correct
This provides granular control and allows exclusion of service accounts.
Related concept
Read the scenario before looking for a memorised answer.
✗
Enable per-user MFA for all users, then disable it for each service account
Why it's wrong here
Per-user MFA is deprecated and less manageable; it also does not support app-specific policies.
✗
Enable Security Defaults
Why it's wrong here
Security Defaults enforces MFA for all users uniformly and does not allow exclusion of specific groups.
✗
Use Identity Protection risk policies
Why it's wrong here
Risk policies address risky sign-ins, not access control for a specific app.
Common exam traps
Common exam trap: answer the scenario, not the keyword
The trap here is that candidates may confuse per-user MFA (legacy) with Conditional Access MFA, or assume Security Defaults can be customized with exclusions, when in fact it is a fixed baseline policy.
Detailed technical explanation
How to think about this question
Conditional Access policies evaluate signals such as user/group membership, application, and device state before granting access. When a service account is excluded, the policy simply does not apply to that group, allowing the account to authenticate without MFA. In real-world scenarios, service accounts often use client secrets or certificates for authentication, which cannot satisfy MFA challenges, so exclusion is critical to avoid authentication failures.
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 MS-102 question in full detail.
Implement and manage identity and access in Microsoft Entra ID — This question tests Implement and manage identity and access in Microsoft Entra ID — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: Create a Conditional Access policy that targets the application, requires MFA, and excludes the service account group — Conditional Access policies allow granular control by targeting specific cloud applications and requiring MFA, while excluding groups like service accounts that cannot perform MFA. This approach is the recommended method because it avoids the limitations of per-user MFA (which is deprecated) and Security Defaults (which cannot exclude specific accounts).
What should I do if I get this MS-102 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.
About these practice questions
Courseiva creates original exam-style practice questions with explanations and wrong-answer analysis. It does not publish real exam questions, exam dumps, or protected exam content. Learn why practice questions differ from exam dumps →
These questions test the same concept from different angles. Work through them to make sure you can recognise it however the exam phrases it.
Variation 1. A company uses Microsoft Entra ID P1 licenses. They want to enforce multi-factor authentication (MFA) for all users when accessing any cloud application from networks that are not trusted corporate locations. A group named 'Emergency' must be excluded from MFA requirements. Which Conditional Access policy configuration should the administrator use?
medium
A.Assign the policy to all users, exclude the Emergency group, include all cloud apps, grant access (not MFA), and set location condition to trusted networks only.
B.Assign the policy to all users, exclude the Emergency group, include all cloud apps, grant MFA, and set location condition to any network or location.
✓ C.Assign the policy to all users, exclude the Emergency group, include all cloud apps, grant MFA, and set location condition to any network or location except trusted networks.
D.Assign the policy to all users, exclude the Emergency group, include all cloud apps, grant MFA, and set location condition to trusted networks only.
Why C: Option C is correct because the requirement is to enforce MFA for all users from untrusted networks, while excluding the Emergency group. The Conditional Access policy must be assigned to all users, exclude the Emergency group, include all cloud apps, require MFA as a grant control, and use a location condition set to 'any network or location except trusted networks' to target only untrusted locations. This configuration ensures MFA is triggered only when access originates from networks not defined as trusted corporate locations.
Variation 2. A company uses Microsoft Entra ID P2 licenses. They want to ensure that all users are forced to use MFA when accessing a SaaS application from non-corporate networks. Corporate networks are identified by a set of IP ranges. Service accounts must be excluded from this requirement. Which policy should be created?
medium
✓ A.Conditional Access policy with grant controls for MFA, targeting all users, with location condition to exclude trusted IPs, and exclude service accounts
B.An Identity Protection user risk policy requiring MFA for medium and above risk users
C.An Identity Protection sign-in risk policy requiring MFA for medium and above risk sign-ins
D.Per-user MFA settings enabled for all users with trusted IPs configured in MFA service settings
Why A: A Conditional Access policy is the correct approach because it allows granular control over MFA enforcement based on network location and user exclusions. By targeting all users, excluding trusted IPs (corporate networks) via the location condition, and explicitly excluding service accounts, the policy ensures MFA is required only for non-corporate network access while bypassing service accounts. This aligns with the requirement to use Microsoft Entra ID P2 licenses, which include Conditional Access capabilities.
Last reviewed: Jun 11, 2026
Question Discussion
Share a tip, memory trick, or ask about the reasoning behind this question. Do not post real exam questions, leaked content, braindumps, or copyrighted exam material. Comments are moderated and may be removed without notice.
This MS-102 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 MS-102 exam.
Question Discussion
Share a tip, memory trick, or ask about the reasoning behind this question. Do not post real exam questions, leaked content, braindumps, or copyrighted exam material. Comments are moderated and may be removed without notice.
Sign in to join the discussion.