Azure Backup
Vault-based protection for VMs, files and workloads, with policies, soft delete, immutability and restore choices.
Readiness
0%
2h 10m baseline
Exam memorization points
- Recovery Services vaults protect VMs, Azure Files, SQL and SAP inside VMs, and on-premises workloads through the MARS, MABS or DPM agents.
- Backup vaults are the newer vault type for blob, disk and database workloads.
- A backup policy defines the schedule plus retention: daily, weekly, monthly and yearly rules.
- Instant restore keeps snapshots locally for one to five days, then the vault tier holds the long-term recovery points.
- Soft delete is on by default with a 14-day period that can be extended; immutable vault and multi-user authorization harden the vault.
- Restore options for a VM are create a new VM, restore disks, replace an existing disk, or file-level recovery.
Traps & distractors
- Treating Azure Site Recovery as a backup. Site Recovery is replication and disaster recovery, not retention.
- Deleting a Recovery Services vault while it still holds recovery points - soft delete blocks this until the data expires.
- Assuming the backup policy is taken from the VM. The vault's policy controls the schedule and retention.
- Forgetting to stop backup before unregistering a VM, which can leave the vault unable to delete.
- Confusing operational (snapshot) recovery points with vaulted recovery points when reasoning about retention.
Suggested lab
Protect, corrupt and restore a VM
Practise both a file-level and a full-disk restore.
- 1Create a Recovery Services vault with a daily backup policy and 30-day retention.
- 2Enable backup for a VM and run an on-demand backup.
- 3Delete files inside the guest OS and perform a file-level recovery.
- 4Restore the disks into a new VM and confirm the OS boots.
- 5Enable soft delete for the vault and attempt to delete a recovery point early, recording the protection.
Microsoft Learn
- What is Azure Backup?doc
- Search Microsoft Learn: Azure Backup Recovery Services vault backup policy soft delete restore VMsearch
Live Microsoft Learn ingestion is a Sprint 2 item; until then links are curated and the search fallback always resolves.
Status
No time invested yet. Baseline assumptions only.
Self-assessed mastery
0%
High priority
Strong exam value. Schedule this week.
- Exam importance100% × 30% = 30.0
Learner-agnostic frequency on the real exam (5/5).
- Blueprint weight56% × 25% = 13.9
This topic's domain carries 12.5% of the exam objectives.
- Dependency leverage0% × 20% = 0.0
Nothing else in the graph depends on this topic.
- Current gap100% × 25% = 25.0
Readiness is 0%, so 100% of the topic is still uncovered.
Exam Priority Score = 30% importance + 25% blueprint + 20% dependency + 25% gap. Importance is exam frequency, blueprint is the domain's official exam weight, dependency is how many later topics this one unlocks, and gap is how far you currently are from ready.
Unlocks next
Leaf topic - nothing depends on it.
Baseline study time
2h 10m
Complexity
3 / 5
Remaining to target
1h 51m
Status weight
0%
Topics: backup, recovery services vault, backup vault, policy, retention, restore, soft delete
Weak neighbours in Monitoring