MS-900 Describe Microsoft 365 apps and services Practice Question
A non-profit organization, NPO Global, uses Microsoft 365 Nonprofit Business Basic. The organization has 200 users and is growing. They need to: 1. Create a central repository for storing and sharing documents with external partners. 2. Allow multiple users to co-author documents in real time. 3. Provide a secure way for external partners to access only specific folders. 4. Maintain version history for all documents. Which Microsoft 365 app should the organization primarily use?
⚠ Common exam trap
Watch out — candidates often confuse Microsoft Teams as a document management tool because it integrates with SharePoint, but Teams lacks the granular folder-level external sharing and centralized repository focus that SharePoint provides natively.
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
✓
Microsoft SharePoint
Microsoft SharePoint is the correct primary app because it provides a centralized document repository with granular permission controls, enabling external sharing of specific folders via secure links. It supports real-time co-authoring through Office Online integration and maintains version history for all documents, meeting all four requirements.
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 SharePoint
Why this is correct
Microsoft SharePoint provides team sites and document libraries that serve as a centralized, structured repository for organizational content. It supports granular permission management, version history, metadata columns, content types, co-authoring, and external sharing, making it the appropriate platform for a non-profit to store and collaborate on shared documents at scale.
- ✗
Microsoft Teams
Why it's wrong here
Microsoft Teams is a collaboration hub that integrates chat, meetings, and apps, and it uses SharePoint Online to store files by default when you share them in a channel. Teams itself does not provide the underlying document management capabilities such as site-level permissions, metadata, and rich versioning; SharePoint is the actual service that powers those file libraries, so Teams alone is not the correct answer.
- ✗
Microsoft Power Apps
Why it's wrong here
Microsoft Power Apps is a low-code application development platform used to build custom business applications with forms, workflows, and data connections, not a document management system. While Power Apps can integrate with SharePoint lists or libraries via connectors, it does not offer document storage, version control, or shared file libraries, so it is irrelevant to the NPO's requirement to organize and manage documents centrally.
- ✗
Microsoft OneDrive
Why it's wrong here
Microsoft OneDrive for Business provides personal cloud storage where users can store their own files, share them individually, and access them across devices. It lacks the centralized team-centric governance, site-level permission inheritance, extensive metadata and taxonomy, and the shared document library structure that SharePoint offers for a coordinated repository used by an entire non-profit organization.
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Same concept, more angles
1 more way this is tested on MS-900
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 non-profit organization uses Microsoft 365 Business Basic. They have 50 staff members who need to collaborate on documents in real time. The executive director wants to set up a centralized repository for all organizational policies that can be accessed by staff both online and offline on their mobile devices. Which solution should the organization use?
easy- ✓ A.Create a SharePoint Online document library with versioning and enable offline sync.
- B.Store documents in Exchange Online mailboxes as attachments.
- C.Create a Microsoft Teams team with a channel for policies and use the Files tab.
- D.Use OneDrive for Business shared folders for each policy document.
Why A: SharePoint Online document libraries support versioning, granular permissions, and offline sync via the OneDrive sync client or mobile app, making them ideal for a centralized, always-accessible policy repository. This meets the requirements for real-time collaboration and offline access on mobile devices.
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.