Question 1mediummultiple choice
Full question →mediummultiple choiceObjective-mapped
An analytics team stores exported reports in a storage account. They want the data to survive a zone failure and a regional outage, and if the primary region becomes unavailable they also want read-only access to the replica while failover is being planned. Which redundancy option should you select?
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
GZRS
GZRS gives zone redundancy and geo-replication, but it does not provide read access to the secondary region.
B
Best answer
RA-GZRS
RA-GZRS combines zone-redundant storage with geo-replication and also allows read access to the secondary region.
C
Distractor review
RA-GRS
RA-GRS allows read access to the secondary region, but it does not provide zone-level redundancy in the primary region.
D
Distractor review
ZRS
ZRS protects against a zone failure, but it does not replicate data to a paired region for disaster recovery.
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
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Question 3
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Question 4
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Question 5
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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-GZRS — RA-GZRS is the best fit because it combines synchronous replication across availability zones in the primary region with asynchronous replication to a secondary paired region. It also provides read access to the secondary endpoint, which helps during an outage or while disaster recovery plans are being executed. This matches both resilience requirements in the scenario: zone failure protection and regional outage recovery with temporary read access. Why others are wrong: GZRS is close, but it lacks read access to the secondary region. RA-GRS gives secondary read access, but it does not protect the primary region with zone redundancy. ZRS protects only against zone failure within one region and does not help if the entire primary region becomes unavailable.
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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