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. Match the stated requirement to the specific cloud service, access model, or configuration option — many options are valid in isolation but not for this scenario. 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 company is planning to deploy Microsoft 365 and needs to meet the following requirements: enable secure remote access to on-premises applications, provide a unified search experience across SharePoint and external data sources, and allow users to create custom dashboards from multiple data sources. Which TWO Microsoft 365 services should the company use?
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Microsoft Entra Application Proxy
Microsoft Entra Application Proxy (option B) enables secure remote access to on-premises web applications by publishing them through Azure AD, using pre-authentication and application-layer security without requiring a VPN. Power BI (option D) allows users to create custom dashboards and reports from multiple data sources, including SharePoint, SQL databases, and cloud services, meeting the requirement for custom dashboards from diverse data.
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 Loop
Why it's wrong here
Collaborative workspace, not for remote access or dashboards.
✓
Microsoft Entra Application Proxy
Why this is correct
Correct: Provides secure remote access to on-premises web applications.
Related concept
Read the scenario before looking for a memorised answer.
✗
Microsoft Search
Why it's wrong here
Provides unified search but is not the best fit for dashboard creation.
✓
Power BI
Why this is correct
Correct: Allows creation of custom dashboards from multiple data sources.
Related concept
Read the scenario before looking for a memorised answer.
✗
Microsoft Forms
Why it's wrong here
Used for surveys and quizzes, not for dashboards or remote access.
Common exam traps
Common exam trap: answer the scenario, not the keyword
The trap here is that candidates may confuse Microsoft Search (option C) as fulfilling the unified search requirement while overlooking that it does not address secure remote access or custom dashboards, leading them to select it alongside a wrong pairing like Microsoft Loop.
Detailed technical explanation
How to think about this question
Microsoft Entra Application Proxy uses Kerberos constrained delegation (KCD) to authenticate users to on-premises applications, and it supports wildcard-based publishing for multiple apps behind a single endpoint. Power BI integrates with Microsoft 365 via the Power BI service, allowing users to pin live tiles from reports to SharePoint pages and embed dashboards in Teams, leveraging the Power BI REST API for real-time data refresh from sources like Azure SQL Database or Excel Online.
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 company's IT admin needs to give a contractor read-only access to production logs without sharing account credentials. Using role-based access control (RBAC) and temporary scoped permissions — not a permanent shared password — is the correct pattern. Questions like this test whether you can apply least-privilege access across cloud identity services.
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: Microsoft Entra Application Proxy — Microsoft Entra Application Proxy (option B) enables secure remote access to on-premises web applications by publishing them through Azure AD, using pre-authentication and application-layer security without requiring a VPN. Power BI (option D) allows users to create custom dashboards and reports from multiple data sources, including SharePoint, SQL databases, and cloud services, meeting the requirement for custom dashboards from diverse data.
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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