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MS-900 Practice Question: A business stakeholder asks how Microsoft 365 can…
A business stakeholder asks how Microsoft 365 can help them guide assignment of Microsoft 365 admin roles. Microsoft 365 licensing, admin, or support concept is most relevant?
⚠ Common exam trap
Many exam-takers confuse productivity tools (Whiteboard, Stream, Forms) with security or administrative concepts, failing to recognize that 'least privilege' is a fundamental security principle directly tied to role assignment in Microsoft 365.
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
✓
Least privilege
The principle of least privilege is the most relevant concept for guiding assignment of Microsoft 365 admin roles. It dictates that users should be granted only the minimum permissions necessary to perform their job functions, which directly applies to assigning admin roles to reduce security risks. This is a core security and identity concept within Microsoft 365, not a specific application or service.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
Microsoft Whiteboard
Why it's wrong here
Microsoft Whiteboard provides a freeform canvas for sketching ideas; it holds no authoritative role definitions, so it cannot guide admin role assignment. It tempts because teams often map roles visually in workshops, and it would be correct for collaboratively diagramming a proposed role model, but the reference guidance comes from Microsoft Entra ID role documentation.
- ✗
Microsoft Stream
Why it's wrong here
Microsoft Stream hosts and shares video content; it stores no role definitions or assignment mappings, so it cannot guide which admin roles to grant. It tempts as a vehicle for recording training on role assignment, and would be correct for publishing that walkthrough video, but the guidance content itself lives in Microsoft Entra ID role documentation.
- ✓
Least privilege
Why this is correct
Least privilege restricts each admin to only the permissions their role requires, directly guiding how Microsoft 365 admin roles are assigned. This limits blast radius from compromised or misused accounts, satisfying the stakeholder's need to govern role assignment securely rather than granting broad standing access.
- ✗
Microsoft Forms
Why it's wrong here
Microsoft Forms collects surveys and quizzes; it holds no role-assignment or permissions data, so it cannot guide admin role assignment. It tempts because it is a quick way to poll stakeholders, and would suit gathering feedback on a proposed role model, but the guiding artefact itself comes from Microsoft Entra ID role documentation.
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JA
Written by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
This MS-900 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-900 exam.