Question 1hardmultiple choice
Full question →hardmultiple choiceObjective-mapped
A media archive stores large video files that must survive a zone failure in the primary region and also be replicated to a paired region for disaster recovery. The archive team does not want anyone to read from the secondary region during normal operations, and cost should be lower than the read-access variant. Which redundancy option should you configure?
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 keeps copies in a single datacenter and is the lowest-cost option.
LRS keeps data within one datacenter set, so it does not meet zone or regional resilience needs.
B
Distractor review
ZRS, because it protects against zone failures but not regional outages.
ZRS handles zone failure, but it does not replicate the data to another region for disaster recovery.
C
Best answer
GZRS, because it adds zone redundancy and geo-replication without enabling secondary read access.
GZRS matches the requirement precisely. It protects the data from a zone failure by distributing copies across availability zones in the primary region. It also replicates the data to a paired secondary region for disaster recovery. Because the team does not want secondary read access during normal operations, the non-read-access version is the correct and typically lower-cost choice compared with RA-GZRS.
D
Distractor review
RA-GRS, because the read-access copy is needed whenever data is replicated to another region.
RA-GRS provides geo-replication and secondary read access, but it does not provide zone redundancy in the primary region.
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: GZRS, because it adds zone redundancy and geo-replication without enabling secondary read access. — GZRS is the only option that satisfies both resilience requirements without adding unnecessary read access to the secondary region. It protects against a zone outage in the primary region and also maintains a geo-replicated copy in another region for recovery from a regional failure. Because the archive team explicitly does not want secondary read access, RA-GZRS would add functionality they do not need and usually increases cost. Why others are wrong: LRS has no zone or regional protection. ZRS covers zone failure only and cannot protect against a regional outage. RA-GRS gives regional replication and read access, but it does not provide zone redundancy in the primary region, so it misses the zone-failure 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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