MS-900 Describe Microsoft 365 apps and services Practice Question
This MS-900 practice question tests your understanding of describe microsoft 365 apps and services. 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 marketing manager needs to create a modern intranet site that publishes news, important announcements, and upcoming events. The site must be responsive on mobile devices and allow employees to like, comment, and share articles. Which Microsoft 365 service should they use?
Why wrong: Teams is a collaboration hub for chat, meetings, and files, not designed as a broadcasting intranet site.
B
SharePoint Communication site
Communication sites are ideal for publishing news, events, and announcements with engagement features and mobile responsiveness.
C
Microsoft Viva Engage
Why wrong: Microsoft Viva Engage is an enterprise social network focused on conversations, not structured news publishing.
D
Microsoft Viva Connections
Why wrong: Viva Connections aggregates content from various sources into a Teams dashboard, but it is not the primary tool for creating and managing a news site.
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
SharePoint Communication site
A SharePoint Communication site is designed for broadcasting news, announcements, and events to a broad audience, with built-in support for responsive mobile rendering and social features like likes, comments, and sharing. This makes it the correct choice for a modern intranet that needs to engage employees across devices.
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.
✗
Microsoft Teams
Why it's wrong here
Teams is a collaboration hub for chat, meetings, and files, not designed as a broadcasting intranet site.
✓
SharePoint Communication site
Why this is correct
Communication sites are ideal for publishing news, events, and announcements with engagement features and mobile responsiveness.
Related concept
Read the scenario before looking for a memorised answer.
✗
Microsoft Viva Engage
Why it's wrong here
Microsoft Viva Engage is an enterprise social network focused on conversations, not structured news publishing.
✗
Microsoft Viva Connections
Why it's wrong here
Viva Connections aggregates content from various sources into a Teams dashboard, but it is not the primary tool for creating and managing a news site.
Common exam traps
Common exam trap: answer the scenario, not the keyword
The trap here is that candidates often confuse Microsoft Viva Connections (a dashboard) with the underlying content source (SharePoint Communication site), leading them to select D when the question explicitly asks for the service used to create the intranet site.
Detailed technical explanation
How to think about this question
SharePoint Communication sites use a responsive design framework that adapts layout based on viewport width, ensuring mobile compatibility without custom code. The social engagement features (like, comment, share) are powered by SharePoint's social framework, which stores interactions as list items in a hidden User Information List and uses REST APIs for real-time updates. In a real-world scenario, a marketing manager can use the 'News' web part to publish articles with rich media, and the 'Events' web part to sync with an Outlook calendar, all while maintaining consistent branding through site themes.
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 cloud solutions architect for a retail company is evaluating services for a new workload. The correct answer here reflects best practice for the specific scenario described — not a general cloud recommendation. Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option. Cloud exam questions reward reading the constraint carefully: the same technology can be right or wrong depending on the use case.
Related glossary terms
Concepts from this question explained
These glossary pages explain the core terms tested in this MS-900 question in full detail.
Describe Microsoft 365 apps and services — This question tests Describe Microsoft 365 apps and services — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: SharePoint Communication site — A SharePoint Communication site is designed for broadcasting news, announcements, and events to a broad audience, with built-in support for responsive mobile rendering and social features like likes, comments, and sharing. This makes it the correct choice for a modern intranet that needs to engage employees across devices.
What should I do if I get this MS-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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