The correct answer is to configure the retention of instant restore snapshots for 2 days and retain daily recovery points for 30 days. This works because Azure Backup creates short-lived, locally stored snapshots immediately after a backup job runs, allowing you to recover recently changed files quickly without waiting for data to transfer to the vault; setting these snapshots to be retained for just 2 days meets the short-lived requirement while keeping the full daily recovery points in the vault for 30 days satisfies the long-term retention need. On the AZ-104 exam, this scenario tests your understanding of the dual-layer backup model—instant snapshots for fast restores versus vault-based recovery points for compliance—and a common trap is confusing snapshot retention with daily point retention or thinking you need to set both to the same duration. Remember the memory tip: “Snapshots for speed, vault points for need,” meaning short-lived snapshots handle quick file recovery, while daily retention covers your 30-day recovery window.
AZ-104 Monitor and Maintain Azure Resources Practice Question
This AZ-104 practice question tests your understanding of monitor and maintain azure resources. This is a configuration task: choose the command set that satisfies every stated requirement. Small differences — like 'secret' vs 'password' or 'transport input ssh' vs 'all' — change whether the answer is correct. 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 finance VM is backed up daily. The team wants short-lived snapshots so recently changed files can be recovered quickly, but they also need daily recovery points retained for 30 days. Which two backup policy settings should be configured? Select two.
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Retain instant restore snapshots for 2 days
Option A is correct because instant restore snapshots are short-lived, locally stored snapshots that allow quick recovery of recently changed files. Setting 'Retain instant restore snapshots for 2 days' ensures these snapshots are available for immediate restores without consuming long-term backup storage. Option B is correct because 'Retain daily recovery points for 30 days' meets the requirement for daily recovery points to be kept for the specified retention period, allowing recovery from any of the last 30 daily backups.
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.
✓
Retain instant restore snapshots for 2 days
Why this is correct
Short snapshot retention keeps recent restore points available for fast file recovery.
Related concept
Read the scenario before looking for a memorised answer.
✓
Retain daily recovery points for 30 days
Why this is correct
Daily retention preserves a full month of restore points for operational recovery.
Related concept
Read the scenario before looking for a memorised answer.
✗
Run the backup job every 12 hours
Why it's wrong here
The requirement is daily backups, not a twice-daily backup schedule.
✗
Retain weekly recovery points for 30 days
Why it's wrong here
Weekly retention does not match the requirement for daily recovery points.
✗
Move backup data to Archive tier
Why it's wrong here
Archive tier is a storage tier concept, not a standard Azure VM backup policy setting.
Common exam traps
Common exam trap: answer the scenario, not the keyword
The trap here is that candidates often confuse 'instant restore snapshots' with 'recovery points' and may select options like 'Run the backup job every 12 hours' thinking more frequent backups improve recovery speed, when in fact the instant restore snapshot retention setting directly controls the availability of quick file-level restores.
Detailed technical explanation
How to think about this question
Azure Backup uses instant restore snapshots (typically stored locally on the same region as the VM) to enable fast file-level recovery from the most recent backup point, with retention configurable from 1 to 5 days. Daily recovery points are full backups that are retained in the Recovery Services vault for the specified duration (here, 30 days), and they support granular restore operations. The combination of short-lived instant snapshots for quick recovery and longer-term daily points for compliance ensures both speed and retention without excessive storage costs.
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
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.
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: Retain instant restore snapshots for 2 days — Option A is correct because instant restore snapshots are short-lived, locally stored snapshots that allow quick recovery of recently changed files. Setting 'Retain instant restore snapshots for 2 days' ensures these snapshots are available for immediate restores without consuming long-term backup storage. Option B is correct because 'Retain daily recovery points for 30 days' meets the requirement for daily recovery points to be kept for the specified retention period, allowing recovery from any of the last 30 daily backups.
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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