This AZ-305 practice question tests your understanding of design business continuity solutions. The scenario asks you to isolate a root cause — eliminate options that address a different problem before choosing. After answering, compare your reasoning against the explanation and wrong-answer breakdown below. Once you have made your selection, read the full explanation to reinforce the concept and understand why each distractor is designed to mislead on exam day.
A company runs a critical application on Azure VMs. They need to ensure that if an entire Azure region fails, the application can be recovered in another region with minimal data loss. They have a recovery point objective (RPO) of 1 hour and a recovery time objective (RTO) of 4 hours. What should they implement?
Azure Traffic Manager
Why wrong: Does not replicate VMs.
Azure Front Door
Why wrong: Not for VM replication.
Azure Site Recovery
Provides VM replication with low RPO and RTO.
Azure Backup
Why wrong: Backup RPO is too high (typically 12 hours or more).
Answer choices
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
Azure Site Recovery
Option A is correct because Azure Site Recovery provides VM replication to a secondary region with an RPO of as low as 5 minutes and RTO of a few hours, meeting the 1-hour RPO and 4-hour RTO. Option B is wrong because Azure Backup has an RPO of at least 12 hours. Option C is wrong because Azure Traffic Manager does not replicate data. Option D is wrong because Azure Front Door is for global load balancing, not VM replication.
Key principle: Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Answer analysis
For each option: why learners choose it and why it is or isn't the right answer here.
Azure Traffic Manager
Why it's wrong here
Does not replicate VMs.
Azure Front Door
Why it's wrong here
Not for VM replication.
Azure Site Recovery
Why this is correct
Provides VM replication with low RPO and RTO.
Related concept
Read the scenario before looking for a memorised answer.
Azure Backup
Why it's wrong here
Backup RPO is too high (typically 12 hours or more).
Common exam traps
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.
Detailed technical explanation
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.
Key takeaway
Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Real-world example
A media company stores terabytes of video archives that are accessed once a year for audit purposes. Moving these objects to a cold storage tier (Azure Archive, S3 Glacier, or Google Nearline) costs a fraction of hot storage. Questions like this test whether you understand storage tiers, access frequency tradeoffs, and retrieval latency requirements.
What to study next
Identify which AZ-305 exam domain this question belongs to, then review the specific concept being tested. Practise related questions in that domain and focus on understanding why each wrong answer is tempting — not just why the correct answer is right.
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FAQ
Design business continuity solutions — This question tests Design business continuity solutions — Read the scenario before looking for a memorised answer..
The correct answer is: Azure Site Recovery — Option A is correct because Azure Site Recovery provides VM replication to a secondary region with an RPO of as low as 5 minutes and RTO of a few hours, meeting the 1-hour RPO and 4-hour RTO. Option B is wrong because Azure Backup has an RPO of at least 12 hours. Option C is wrong because Azure Traffic Manager does not replicate data. Option D is wrong because Azure Front Door is for global load balancing, not VM replication.
Identify which AZ-305 exam domain this question belongs to, then review the specific concept being tested. Practise related questions in that domain and focus on understanding why each wrong answer is tempting — not just why the correct answer is right.
Read the scenario before looking for a memorised answer.
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Last reviewed: Jun 20, 2026
This AZ-305 practice question is part of Courseiva's free Microsoft certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the AZ-305 exam.
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