Question 1easymultiple choice
Full question →easymultiple choiceObjective-mapped
A records team wants blobs to be replicated to a secondary region, and the secondary copy must be readable if the primary region becomes unavailable. Which redundancy option should you choose?
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
Locally redundant storage (LRS)
LRS keeps data within one datacenter and does not provide a readable secondary region.
B
Distractor review
Zone-redundant storage (ZRS)
ZRS protects against zone failure inside a region, but it does not replicate to another region.
C
Distractor review
Geo-redundant storage (GRS)
GRS replicates to a secondary region, but the secondary region is not readable during normal operations.
D
Best answer
Read-access geo-redundant storage (RA-GRS)
RA-GRS replicates data to a secondary region and allows reads from that secondary copy, which fits the requirement exactly.
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
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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: Read-access geo-redundant storage (RA-GRS) — RA-GRS is the correct option when you need geo-replication plus read access to the secondary region. The primary copy is written locally and then replicated to the paired region. If the primary region becomes unavailable, the secondary copy can still be read, which helps with business continuity and reporting scenarios. This is the best match when the requirement explicitly mentions readable secondary-region data. Why others are wrong: LRS has no secondary region, so it cannot meet disaster recovery needs. ZRS stays within one region and solves zone outages, not regional outages. GRS does replicate to another region, but the secondary copy is not readable unless failover occurs, so it misses the key requirement.
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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