Question 1easymultiple choice
Full question →easymultiple choiceObjective-mapped
A reporting application stores files in Azure Blob Storage. The business wants the secondary region to be readable if the primary region becomes unavailable. Which redundancy option should you use?
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.
A
Distractor review
LRS, because it stores all copies in one region only.
LRS keeps data in one datacenter or region and does not provide a readable secondary region.
B
Distractor review
ZRS, because it replicates across availability zones.
ZRS helps with zone failures in one region, but it does not create a readable secondary region.
C
Best answer
RA-GRS, because it provides geo-replication with read access to the secondary endpoint.
RA-GRS keeps a replicated copy in a paired region and allows read access to the secondary endpoint, which fits the requirement for secondary-region reads.
D
Distractor review
Archive, because archived blobs are stored cheaply for long-term retention.
Archive is an access tier, not a redundancy option, and it does not provide secondary-region read access.
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.
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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: RA-GRS, because it provides geo-replication with read access to the secondary endpoint. — RA-GRS is appropriate when the organization wants a geographically replicated storage account and also wants to read data from the secondary region. The RA prefix means read-access, which is the important detail in this requirement. LRS and ZRS do not provide a readable secondary region, and Archive is only an access tier for infrequent data retrieval, not a replication strategy. Why others are wrong: LRS and ZRS both keep data within the primary region and do not provide a readable secondary endpoint. Archive is unrelated because it changes access behavior for blobs, not replication or disaster recovery capabilities.
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.
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