Question 1mediummultiple choice
Full question →mediummultiple choiceObjective-mapped
A company runs a global e-commerce platform on Azure VMs in a single region. They need to replicate the VMs to a secondary region for disaster recovery. Recovery must be possible within 30 minutes of a failure. The VMs run custom software that must be started in a specific order (database tier before web tier). Which Azure service should they use to meet both the replication and orchestration requirements?
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
Best answer
Azure Site Recovery with recovery plans
Azure Site Recovery replicates VMs to a secondary region and recovery plans enable defining startup order, achieving the required RTO of 30 minutes.
B
Distractor review
Azure Backup with cross-region restore
Azure Backup provides backups, not continuous replication, and cross-region restore typically results in longer RTO (hours) and does not support startup order orchestration.
C
Distractor review
Azure Migrate with replication
Azure Migrate is a migration tool, not a disaster recovery tool; it does not provide ongoing replication and failover orchestration.
D
Distractor review
Azure Automation runbooks
Azure Automation runbooks can automate tasks but do not provide VM replication or failover capabilities.
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: Azure Site Recovery with recovery plans — Azure Site Recovery provides replication of Azure VMs to another region and includes recovery plans that allow you to define the startup order of VMs. It can achieve an RTO of minutes to hours depending on configuration. Azure Backup is for data backup and restore, not for replication with fast RTO. Azure Migrate is for on-premises migration. Azure Automation runbooks can automate processes but do not provide replication.
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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