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Describe Microsoft 365 apps and serviceseasyMultiple ChoiceObjective-mapped

MS-900 Describe Microsoft 365 apps and services Practice Question

A sales team needs to create a shared workspace where they can store customer documents, collaborate on a lead list, track follow-ups on a shared calendar, and hold video meetings with customers. Which Microsoft 365 service provides all these capabilities in a single, integrated experience?

⚠ Common exam trap

The trap here is that candidates often pick SharePoint Online because they associate it with document storage and lists, forgetting that Teams integrates those features with video meetings and a shared calendar, making it the single, integrated solution the question explicitly requires.

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 correct answer because it provides a single, integrated workspace that combines persistent chat, file storage (via SharePoint), collaborative editing on lists (via SharePoint or Planner), a shared calendar, and built-in video meetings. This eliminates the need to switch between separate apps for each task, fulfilling all the sales team's requirements in one experience.

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 Viva Engage

    Why it's wrong here

    Microsoft Viva Engage (formerly Yammer) is an enterprise social network designed for organization-wide communities, leadership conversations, and employee engagement, but it is not a transactional workspace for a specific sales team. It lacks a native shared calendar, video meeting scheduling, and integrated document collaboration within a single team context; instead, it supports announcements and discussion threads. While Viva Engage can be used for sales communications, it does not provide the cohesive file-and-meeting workspace that the scenario requires.

  • Microsoft Teams

    Why this is correct

    Microsoft Teams is a comprehensive collaboration hub in Microsoft 365 that brings together persistent chat, channel-based discussions, shared document storage (backed by SharePoint Online), and co-authoring capabilities. It also includes a team calendar synced with Exchange Online and native integration with Microsoft Teams Meetings for video conferencing, enabling a sales team to manage files, schedules, and virtual meetings in one place. This integrated combination of chat, documents, calendar, and video meetings makes Teams the ideal shared workspace for a sales team's daily operations.

  • SharePoint Online

    Why it's wrong here

    SharePoint Online is a powerful content management and intranet platform that provides document libraries, lists, site pages, and enterprise search, but it does not serve as a single integrated workspace for chat, meetings, and calendar in the way Teams does. While you can create a SharePoint team site and embed a calendar or meeting links, these are not native, built-in collaboration features—video conferencing and shared calendar are absent from SharePoint's core functionality. SharePoint is better described as the underlying document repository for other M365 experiences, not the front-end hub for real-time collaboration.

  • OneNote

    Why it's wrong here

    OneNote is a digital notebook application that excels at capturing notes, meeting minutes, and shared ideas, but it is not a comprehensive shared workspace for a sales team. It lacks persistent team chat, a shared team calendar, and native video meeting scheduling—capabilities that are essential for the collaborative scenario described. In practice, OneNote often serves as a companion tool within Teams (for example, as a tab for meeting notes), rather than as the primary platform for file storage and video meetings.

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