A company backs up their Azure VMs using Azure Backup. They need to meet compliance that requires backups to be stored in a separate geographic region. Additionally, they want to be able to restore the entire VM to that secondary region in case of a regional disaster. What should they 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.
Distractor review
Use a Recovery Services vault with Locally Redundant Storage (LRS) and enable cross-region restore
Cross-region restore requires geo-redundant storage (GRS); LRS stores data only in the primary region, so it cannot be restored to a secondary region.
Best answer
Use a Recovery Services vault with Geo-Redundant Storage (GRS) and enable cross-region restore
GRS replicates backups to a paired region, and enabling cross-region restore allows restoring VMs to that secondary region, meeting both requirements.
Distractor review
Use Azure Site Recovery to replicate the entire VM to the secondary region
Site Recovery is for disaster recovery with continuous replication, not for backup with long-term retention. It does not provide the backup compliance features required.
Distractor review
Manually copy backup snapshots to a storage account in the secondary region
Manual copying is not automated, prone to errors, and does not integrate with Azure Backup's management and retention policies.
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 company is designing hub-and-spoke networking. Spoke VNets must use a central Azure Firewall for outbound internet traffic. Which two configurations are required?
Question 2
A company is designing private access to a PaaS database from workloads in a VNet. The database should not be reachable over its public endpoint. What should be recommended?
Question 3
A data platform must support analytical queries over petabytes of files in a data lake, while preserving hierarchical namespaces and fine-grained ACLs. Which storage service should you design around?
Question 4
A database workload has an RPO of 15 minutes and an RTO of 4 hours. Cost is more important than near-zero data loss. Which design is usually more appropriate than synchronous multi-region replication?
Question 5
A hub-and-spoke Azure network must centralize outbound inspection and still allow spokes to resolve private endpoint DNS names. Which two components are commonly required? (Choose 2.)
Question 6
A multinational company uses Microsoft Entra ID and several Azure subscriptions. Security administrators need to review privileged role assignments every month and require justification for continued access. Which design should be recommended?
FAQ
Questions learners often ask
What does this AZ-305 question test?
Read the scenario before looking for a memorised answer.
What is the correct answer to this question?
The correct answer is: Use a Recovery Services vault with Geo-Redundant Storage (GRS) and enable cross-region restore — Azure Backup with geo-redundant storage (GRS) for the Recovery Services vault stores backup data in a paired region. Cross-region restore (CRR) is a feature that allows restoring backups to that secondary region. Both must be enabled: GRS is required for CRR, and CRR must be explicitly enabled. Simply enabling GRS without CRR does not allow restoring to the secondary region.
What should I do if I get this AZ-305 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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