MS-900 Describe cloud concepts Practice Question
A tenant administrator is advising a department that wants to stop maintaining local file servers by using managed cloud storage. Cloud concept or benefit best matches this requirement?
⚠ Common exam trap
It's easy for candidates to confuse security or compliance features (like sensitivity labels or DLP) with cloud benefits, when the question specifically asks for the cloud concept or benefit that matches reducing local server maintenance.
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
✓
Reduced infrastructure maintenance
Moving from on-premises file servers to managed cloud storage (e.g., Microsoft OneDrive, SharePoint Online, or Azure Files) eliminates the need for the department to handle hardware procurement, patching, backups, and physical maintenance. This directly aligns with the cloud benefit of reduced infrastructure maintenance, a core concept in the MS-900 exam's 'Describe cloud concepts' domain.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
Sensitivity labels
Why it's wrong here
Sensitivity labels are a Microsoft Purview information-protection feature used to classify and optionally encrypt documents and emails based on business rules. They help control access and prevent unauthorized sharing, but they do not reduce the need to maintain local file server infrastructure. In a cloud migration scenario, sensitivity labels support compliance efforts after the move, not the underlying operational benefit of shifting storage to Microsoft 365.
- ✓
Reduced infrastructure maintenance
Why this is correct
Reduced infrastructure maintenance is the correct benefit because moving file storage to Microsoft 365 transfers responsibility for server hardware, storage capacity, patching, backups, and physical security to Microsoft under the shared responsibility model. The tenant administrator no longer needs to provision, monitor, upgrade, or repair on-premises file servers, lowering operational overhead and hardware lifecycle costs. This is the primary infrastructure-related advantage when advising a department that wants to move away from maintaining its own storage servers.
- ✗
Microsoft Planner
Why it's wrong here
Microsoft Planner is a project and task management application that lets users create plans, assign tasks, and track progress with boards and charts. It is a productivity tool within Microsoft 365, not a benefit of cloud architecture, and it has no direct relationship to server maintenance or infrastructure operations. Selecting Planner does not describe the reduction of local infrastructure management, so it is incorrect for this question.
- ✗
Data Loss Prevention (DLP)
Why it's wrong here
Data Loss Prevention (DLP) is a Microsoft Purview security feature that inspects content in email and files to detect and block unauthorized sharing of sensitive data such as credit card numbers, PII, or medical records. While DLP policies are an important compliance control to configure after migrating to the cloud, they do not address infrastructure maintenance at all. DLP protects data, whereas reduced infrastructure maintenance is about decreasing the operational burden of running servers, making it the wrong choice here.
Go deeper
Related to this question
Learn chapter
OneDrive Sync Client and Known Folder Move
Key term
SharePoint Online
SharePoint Online is a cloud-based collaboration platform from Microsoft that lets teams create, store, organize, and share content securely from anywhere.
Key term
Cloud storage
Cloud storage is a service that lets you save data on remote servers accessed over the internet instead of on your computer's hard drive.
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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.