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Quick Answer
The correct answer is that Azure Files supports the NFS protocol only for Premium file shares. This is because NFS (Network File System) requires higher-performance, low-latency storage that only the Premium tier’s SSD-backed architecture can reliably provide, whereas the SMB protocol is supported across all performance tiers, including Standard. On the AZ-104 exam, this distinction tests your understanding of Azure Files protocol support and its cross-platform access capabilities, often appearing in scenario-based questions where you must match workloads to the correct share type. A common trap is assuming NFS is available on Standard shares for cost savings, but Microsoft restricts it to Premium to ensure consistent throughput for Linux-based applications. Remember the memory tip: “NFS needs Premium performance, SMB serves all tiers.”
AZ-104 Implement and Manage Storage Practice Question
This AZ-104 practice question tests your understanding of implement and manage storage. This is a configuration task: choose the command set that satisfies every stated requirement. Small differences — like 'secret' vs 'password' or 'transport input ssh' vs 'all' — change whether the answer is correct. 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.
Your company plans to migrate on-premises file shares to Azure Files. You need to choose the appropriate Azure Files configuration for different scenarios. Which three of the following statements are correct? (Choose three.)
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
✓
Azure Files supports SMB protocol, which allows mounting file shares from Windows, Linux, and macOS clients.
Azure Files supports the SMB protocol, which is compatible with Windows, Linux, and macOS clients. This allows file shares to be mounted across different operating systems, making it a versatile solution for hybrid environments.
Key principle: Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Common exam traps
Common exam trap: answer the scenario, not the keyword
The trap here is that candidates often assume Azure Files requires a VPN or ExpressRoute for on-premises access, but SMB 3.0 with encryption can work over the internet if port 445 is open, and they may also incorrectly think NFS is supported on Standard file shares.
Detailed technical explanation
How to think about this question
Azure Files uses the SMB 3.0 protocol with encryption to secure data in transit over the internet. For NFS support, only Premium file shares (SSD-backed) are supported, and they require a virtual network (VNet) integration. The SMB protocol allows mounting via standard OS tools like `net use` on Windows or `mount` on Linux, while NFS requires additional configuration for network security.
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.
What to study next
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FAQ
Questions learners often ask
What does this AZ-104 question test?
Implement and Manage Storage — This question tests Implement and Manage Storage — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: Azure Files supports SMB protocol, which allows mounting file shares from Windows, Linux, and macOS clients. — Azure Files supports the SMB protocol, which is compatible with Windows, Linux, and macOS clients. This allows file shares to be mounted across different operating systems, making it a versatile solution for hybrid environments.
What should I do if I get this AZ-104 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.
About these practice questions
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Last reviewed: Jun 11, 2026
This AZ-104 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 AZ-104 exam.
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