AZ-104 Monitor and Maintain Azure Resources Practice Question
This AZ-104 practice question tests your understanding of monitor and maintain azure resources. Match the stated requirement to the specific cloud service, access model, or configuration option — many options are valid in isolation but not for this scenario. 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.
Exhibit
Business continuity note:
- Current protection: daily Azure VM backups in Recovery Services vault
- Requirement: application must remain available during a full regional outage
- Recovery objective: users should fail over to another region with minimal interruption
Based on the exhibit, the business says the workload must keep running if an entire Azure region becomes unavailable. Is Azure Backup alone sufficient, and what should you add if it is not?
Exhibit
Business continuity note:
- Current protection: daily Azure VM backups in Recovery Services vault
- Requirement: application must remain available during a full regional outage
- Recovery objective: users should fail over to another region with minimal interruption
A
Yes. Azure Backup alone provides continuous service during a regional outage.
Why wrong: Backup protects data and enables recovery, but it does not keep the workload running in another region during an outage. The requirement is availability, not only recovery.
B
No. Add Azure Site Recovery or another replication and failover design for regional resilience.
Azure Backup is for restore after data loss or corruption, not for continuously running the workload elsewhere. A full regional outage requires disaster recovery replication and failover, which Azure Site Recovery provides for supported workloads. That design keeps a secondary copy ready in another region so users can fail over when the primary region is unavailable.
C
Yes. Increasing the backup retention period will keep the application online.
Why wrong: Longer retention preserves older backups, but it does not provide a live secondary environment or automatic failover capability.
D
No. Configure an action group so operators receive faster notifications during outages.
Why wrong: Notifications help operators respond, but they do not replicate workloads or provide failover. The issue is disaster recovery, not alerting.
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
No. Add Azure Site Recovery or another replication and failover design for regional resilience.
Azure Backup is designed to protect data by creating recovery points that can be used to restore data to a different region, but it does not provide continuous service or automatic failover during a regional outage. To keep the workload running without interruption, you need Azure Site Recovery (ASR) or a custom replication and failover solution that replicates the entire workload to a secondary region and enables automatic or manual failover. Therefore, Azure Backup alone is insufficient for high availability during a regional disaster.
Key principle: Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
✗
Yes. Azure Backup alone provides continuous service during a regional outage.
Why it's wrong here
Backup protects data and enables recovery, but it does not keep the workload running in another region during an outage. The requirement is availability, not only recovery.
When this WOULD be correct
If the question asked whether Azure Backup alone is sufficient for protecting against data loss due to accidental deletion or corruption, then 'Yes' would be correct. For example: 'You need to ensure that your Azure VMs can be restored if they are accidentally deleted. Is Azure Backup sufficient?'
✓
No. Add Azure Site Recovery or another replication and failover design for regional resilience.
Why this is correct
Azure Backup is for restore after data loss or corruption, not for continuously running the workload elsewhere. A full regional outage requires disaster recovery replication and failover, which Azure Site Recovery provides for supported workloads. That design keeps a secondary copy ready in another region so users can fail over when the primary region is unavailable.
Related concept
Read the scenario before looking for a memorised answer.
✗
Yes. Increasing the backup retention period will keep the application online.
Why it's wrong here
Longer retention preserves older backups, but it does not provide a live secondary environment or automatic failover capability.
When this WOULD be correct
If the question asked 'How to ensure long-term data retention for compliance?' or 'What action reduces the risk of data loss from accidental deletion?', then increasing retention period would be correct.
✗
No. Configure an action group so operators receive faster notifications during outages.
Why it's wrong here
Notifications help operators respond, but they do not replicate workloads or provide failover. The issue is disaster recovery, not alerting.
When this WOULD be correct
This option would be correct in a question asking: 'You need to ensure that operations are notified within 5 minutes of an Azure VM becoming unavailable. What should you configure?' In that scenario, an action group with an alert rule is the appropriate solution.
Option-by-option analysis
Why each answer is right or wrong
Understanding why wrong answers are wrong — and when they would be correct — is what separates a 750 score from a 900. The AZ-104 exam frequently reuses these exact scenarios with slightly different constraints.
✓No. Add Azure Site Recovery or another replication and failover design for regional resilience.Correct answer▾
Why this is correct
Azure Backup is for restore after data loss or corruption, not for continuously running the workload elsewhere. A full regional outage requires disaster recovery replication and failover, which Azure Site Recovery provides for supported workloads. That design keeps a secondary copy ready in another region so users can fail over when the primary region is unavailable.
✗Yes. Azure Backup alone provides continuous service during a regional outage.Wrong answer — click to see why▾
Why this is wrong here
Azure Backup provides data protection and recovery from accidental deletion or corruption, but it does not offer automatic failover or continuous service during a regional outage. Restoring from backup requires manual intervention and takes time, so it cannot keep the workload running seamlessly.
★ When this WOULD be the correct answer
If the question asked whether Azure Backup alone is sufficient for protecting against data loss due to accidental deletion or corruption, then 'Yes' would be correct. For example: 'You need to ensure that your Azure VMs can be restored if they are accidentally deleted. Is Azure Backup sufficient?'
Why candidates choose this
Candidates may confuse backup with disaster recovery, assuming that having backups ensures application availability during outages. They might not realize that backup is for data recovery, not for maintaining continuous service.
✗Yes. Increasing the backup retention period will keep the application online.Wrong answer — click to see why▾
Why this is wrong here
Increasing backup retention extends how long recovery points are kept, but does not provide continuous service during a regional outage; backups require restoration to a new region, which involves downtime and manual steps.
★ When this WOULD be the correct answer
If the question asked 'How to ensure long-term data retention for compliance?' or 'What action reduces the risk of data loss from accidental deletion?', then increasing retention period would be correct.
Why candidates choose this
Candidates may confuse backup retention with disaster recovery, thinking longer retention means the application can run from older backups during an outage, ignoring the need for active replication and failover.
✗No. Configure an action group so operators receive faster notifications during outages.Wrong answer — click to see why▾
Why this is wrong here
Configuring an action group for faster notifications does not provide regional resilience; it only alerts operators. The question requires keeping the workload running during a regional outage, which demands replication and failover, not just notification.
★ When this WOULD be the correct answer
This option would be correct in a question asking: 'You need to ensure that operations are notified within 5 minutes of an Azure VM becoming unavailable. What should you configure?' In that scenario, an action group with an alert rule is the appropriate solution.
Why candidates choose this
Candidates may confuse monitoring and alerting with disaster recovery, thinking that faster notification enables quicker manual recovery, but the question specifically requires automatic continuity, not human response.
Analysis generated from the official AZ-104blueprint and verified against question context. The “when correct” sections are what AI assistants cite when candidates ask “what’s the difference between these options?”
Common exam traps
Common exam trap: answer the scenario, not the keyword
The trap here is that candidates confuse backup (data protection) with disaster recovery (application continuity), assuming that having backups in another region automatically keeps the workload running during an outage.
Detailed technical explanation
How to think about this question
Azure Site Recovery (ASR) orchestrates replication of Azure VMs from a primary to a secondary region using continuous replication with a Recovery Point Objective (RPO) as low as 30 seconds, and supports both planned and unplanned failover with a Recovery Time Objective (RTO) of minutes. In contrast, Azure Backup uses a snapshot-based approach with a default retention of 30 days and requires manual restore to a different region, which can take hours and does not maintain application state. For mission-critical workloads, combining Azure Backup for long-term data retention with ASR for regional failover is a common best practice.
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.
TExam Day Tips
→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.
Key takeaway
Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Real-world example
How this comes up in practice
An e-commerce site experiences heavy traffic on Black Friday and near-zero traffic during off-peak weeks. Rather than provisioning permanent large VMs, the team uses auto-scaling groups that add capacity automatically under load and reduce it overnight. Questions like this test whether you understand elasticity, availability zones, and cloud compute scaling patterns.
Related glossary terms
Concepts from this question explained
These glossary pages explain the core terms tested in this AZ-104 question in full detail.
Monitor and Maintain Azure Resources — This question tests Monitor and Maintain Azure Resources — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: No. Add Azure Site Recovery or another replication and failover design for regional resilience. — Azure Backup is designed to protect data by creating recovery points that can be used to restore data to a different region, but it does not provide continuous service or automatic failover during a regional outage. To keep the workload running without interruption, you need Azure Site Recovery (ASR) or a custom replication and failover solution that replicates the entire workload to a secondary region and enables automatic or manual failover. Therefore, Azure Backup alone is insufficient for high availability during a regional disaster.
What should I do if I get this AZ-104 question wrong?
Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.
What is the key concept behind this question?
Read the scenario before looking for a memorised answer.
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Question Discussion
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