MS-900 Describe Microsoft 365 apps and services Practice Question
A tenant administrator is advising a department that wants to use persistent chat, online meetings, channels, and shared files organized by project. Microsoft 365 app or service is the best fit?
⚠ Common exam trap
Many exam-takers confuse Microsoft Planner's task boards with project organization, but Planner lacks the persistent chat, meetings, and channel-based file sharing that Teams provides for project collaboration.
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 Teams
Microsoft Teams is the best fit because it provides persistent chat, online meetings, channels, and shared files organized by project. Teams integrates with SharePoint for file storage and OneNote for notes, allowing each channel to have its own file repository and meeting scheduling, directly matching the department's 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 Forms
Why it's wrong here
Microsoft Forms is designed to create surveys, quizzes, and questionnaires to collect data, not to provide a shared workspace for ongoing collaboration. It lacks core team features such as persistent chat, meeting scheduling, channels, and integrated file storage, so it cannot satisfy a department's need for continuous, organized teamwork. The requirement clearly calls for a collaboration hub, which Forms does not deliver.
- ✓
Microsoft Teams
Why this is correct
Microsoft Teams is the correct choice because it is a comprehensive collaboration hub that brings together persistent chat, meetings, video calls, channels for organized discussions, and shared file storage via SharePoint. It enables department members to work together in real time on documents, hold virtual meetings, and maintain a central repository of information—all within a single, governed platform. This matches the department's need for a unified collaboration environment.
- ✗
Microsoft Planner
Why it's wrong here
Microsoft Planner is a task management application focused on creating plans, assigning tasks, setting due dates, and tracking progress via kanban boards. While Planner supports productivity, it does not provide real-time chat, meetings, or file collaboration spaces, so it is not a substitute for a department-wide collaboration workspace. The requirement emphasizes communication and shared work, not just task tracking, making Planner unsuitable for this scenario.
- ✗
Microsoft Purview Audit
Why it's wrong here
Microsoft Purview Audit is a compliance and security solution that records user and administrator activity logs for investigation and regulatory compliance. It does not offer any user-facing collaboration features such as chat, meetings, or file sharing; instead, it monitors activities that occur in other services. Therefore, Purview Audit cannot fulfill a department's need for a collaboration tool; it is a governance capability, not a collaboration platform.
Go deeper
Related to this question
Learn chapter
Microsoft Teams
Key term
Microsoft Teams
Microsoft Teams is a collaboration platform that integrates chat, video meetings, file storage, and application integration into a single workspace, primarily used within the Microsoft 365 ecosystem.
Key term
Tenant
A dedicated and isolated instance of Microsoft Entra ID that an organization receives when signing up for a Microsoft cloud service.
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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.