A company has 15 branch Windows file servers that must show the same shared drive content. Users should keep working during short WAN outages, and local servers should cache frequently used files. Which Azure feature should you deploy?
Answer choices
Why each option matters
Good practice is not just finding the correct option. The wrong answers often show the exact trap the exam wants you to fall into.
Distractor review
Azure Blob Storage with lifecycle rules, because it can present files to multiple branches.
Blob Storage is object storage, not a shared SMB file system for Windows file servers and branch caching scenarios.
Best answer
Azure File Sync, because it synchronizes on-premises file servers with an Azure file share and supports cloud tiering.
Azure File Sync is designed for this exact scenario. It keeps an Azure file share as the central source of truth while synchronizing branch servers and optionally tiering infrequently used files to the cloud. That gives users local performance, file-share consistency, and better resilience during temporary WAN disruptions. It is the best fit when multiple Windows servers need synchronized file content.
Distractor review
A private endpoint to Blob Storage, because it provides local caching for SMB file shares.
A private endpoint improves private network access, but it does not provide file synchronization or local caching across branch servers.
Distractor review
A managed disk shared across the branch servers, because it gives the same content to all locations.
Managed disks are attached to virtual machines, not shared as a branch file synchronization service across multiple servers and sites.
Common exam trap
Common exam trap: answer the scenario, not the keyword
Many certification questions include familiar terms but test a specific constraint. Read the exact wording before choosing an answer that is generally true but wrong for this case.
Technical deep dive
How to think about this question
This question should be treated as a scenario, not a definition check. Identify the problem, the constraint and the best action. Then compare each option against those facts.
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.
- Use explanations to understand the rule behind the answer.
TExam Day Tips
- Underline the problem statement mentally.
- 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.
Related practice questions
Related AZ-104 practice-question pages
Use these pages to review the topic behind this question. This is how one missed question becomes focused revision.
AZ-104 Azure RBAC practice questions
Practise AZ-104 questions linked to AZ-104 Azure RBAC.
AZ-104 storage account practice questions
Practise AZ-104 questions linked to AZ-104 storage account.
AZ-104 virtual network practice questions
Practise AZ-104 questions linked to AZ-104 virtual network.
AZ-104 NSG practice questions
Practise AZ-104 questions linked to AZ-104 NSG.
AZ-104 Azure Monitor practice questions
Practise AZ-104 questions linked to AZ-104 Azure Monitor.
AZ-104 backup practice questions
Practise AZ-104 questions linked to AZ-104 backup.
AZ-104 managed identity practice questions
Practise AZ-104 questions linked to AZ-104 managed identity.
AZ-104 load balancer practice questions
Practise AZ-104 questions linked to AZ-104 load balancer.
AZ-104 Azure Policy practice questions
Practise AZ-104 questions linked to AZ-104 Azure Policy.
AZ-104 virtual machine practice questions
Practise AZ-104 questions linked to AZ-104 virtual machine.
More questions from this exam
Keep practising from the same exam bank, or move into a focused topic page if this question exposed a weak area.
Question 1
A route table contains these entries: 10.0.0.0/8 with next hop Virtual appliance, and 10.1.1.0/24 with next hop Virtual network gateway. Which next hop will Azure use for traffic to 10.1.1.5?
Question 2
You are deploying a stateless web application on Azure virtual machines. The solution must automatically add and remove instances based on CPU demand and allow all instances to be managed as one logical group. Which Azure compute feature should you deploy?
Question 3
You are deploying a Windows Server VM for an internal app. The VM must support Secure Boot and vTPM later, its OS disk must survive host moves, and the team wants the lowest-cost managed disk tier that still behaves like a normal writable OS disk. Which two choices should you make? Select two.
Question 4
You need to deploy several identical virtual machines and ensure that the failure of a single Azure host does not affect all of them. Which feature should you use?
Question 5
You need to connect VNet-Hub and VNet-Spoke so that resources in both virtual networks can communicate privately over the Microsoft backbone. Both virtual networks are in the same region. What should you configure?
Question 6
You need to create a storage account that provides the lowest-cost redundant storage for non-critical data and only needs protection against local disk or server failure within a single datacenter. Which redundancy option should you choose?
FAQ
Questions learners often ask
What does this AZ-104 question test?
Read the scenario before looking for a memorised answer.
What is the correct answer to this question?
The correct answer is: Azure File Sync, because it synchronizes on-premises file servers with an Azure file share and supports cloud tiering. — Azure File Sync is purpose-built for synchronizing on-premises or branch file servers with an Azure file share. It supports local caching, which helps users keep working during short connectivity interruptions, and cloud tiering, which reduces local storage needs. This makes it a much better match than blob storage, private networking features, or managed disks when the requirement is shared file content across multiple Windows servers. Why others are wrong: Blob Storage does not provide the SMB synchronization experience expected of a file server solution. Private endpoints solve network privacy, not file synchronization. Managed disks are attached to individual VMs and cannot serve as a branch-wide shared file platform. The key requirement here is synchronized file sharing with local cache behavior, which is exactly what Azure File Sync provides.
What should I do if I get this AZ-104 question wrong?
Then try more questions from the same exam bank and focus on understanding why the wrong options are tempting.
Discussion
Sign in to join the discussion.