SC-900 Describe the capabilities of Microsoft Entra Practice Question
This SC-900 practice question tests your understanding of describe the capabilities of microsoft entra. 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.
A company uses Microsoft Entra ID. The IT department wants to automatically assign a Microsoft 365 E5 license to all users in the Sales department based on their department attribute. Which Microsoft Entra ID feature should they use?
Correct. Dynamic groups use rules based on user attributes (like department) to automatically add or remove members. Combined with group-based licensing, this automates license assignment.
B
Administrative Units
Why wrong: Administrative Units are used to delegate administrative scopes, not to automate license assignments.
C
Identity Protection
Why wrong: Identity Protection detects risks and automates remediation, but it does not handle license assignment.
D
Access Reviews
Why wrong: Access Reviews are used for periodic re-certification of access, not for automatic license assignment.
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Dynamic Groups
Dynamic Groups in Microsoft Entra ID allow automatic user membership based on user attributes, such as the department attribute. By creating a dynamic group rule like `user.department -eq "Sales"`, the system automatically assigns the group membership and can then apply a Microsoft 365 E5 license via group-based licensing.
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.
✓
Dynamic Groups
Why this is correct
Correct. Dynamic groups use rules based on user attributes (like department) to automatically add or remove members. Combined with group-based licensing, this automates license assignment.
Related concept
Read the scenario before looking for a memorised answer.
✗
Administrative Units
Why it's wrong here
Administrative Units are used to delegate administrative scopes, not to automate license assignments.
✗
Identity Protection
Why it's wrong here
Identity Protection detects risks and automates remediation, but it does not handle license assignment.
✗
Access Reviews
Why it's wrong here
Access Reviews are used for periodic re-certification of access, not for automatic license assignment.
Common exam traps
Common exam trap: answer the scenario, not the keyword
The trap here is that candidates may confuse Administrative Units with Dynamic Groups, thinking that delegating admin control over a department also handles license assignment, but Administrative Units only manage administrative boundaries, not automated provisioning.
Detailed technical explanation
How to think about this question
Dynamic group rules are evaluated continuously by Entra ID's background process, which recalculates membership every 24 hours or upon attribute changes. The group-based licensing feature then applies the license to all members of the dynamic group, supporting both user and group objects. This approach scales well for large organizations, as it eliminates manual license assignment and ensures compliance with attribute-based policies.
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-900 question in full detail.
Describe the capabilities of Microsoft Entra — This question tests Describe the capabilities of Microsoft Entra — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: Dynamic Groups — Dynamic Groups in Microsoft Entra ID allow automatic user membership based on user attributes, such as the department attribute. By creating a dynamic group rule like `user.department -eq "Sales"`, the system automatically assigns the group membership and can then apply a Microsoft 365 E5 license via group-based licensing.
What should I do if I get this SC-900 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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