---
name: Azure Backup
slug: azure-backup
category: DevOps
description: Azure Backup provides guidance for configuring, troubleshooting, and automating Azure Backup across VMs, databases, files, disks, and on-prem agents. Use it when planning protection, restores, security, limits, or scripting with CLI and PowerShell.
github: "https://github.com/MicrosoftDocs/Agent-Skills/tree/main/skills/azure-backup"
stars: 715
forks: 116
install: "npx degit https://github.com/MicrosoftDocs/Agent-Skills/tree/main/skills/azure-backup ~/.claude/skills/azure-backup"
installs_to: ~/.claude/skills/azure-backup
source_path: skills/azure-backup/SKILL.md
collection_size: 25
category_size: 798
collection_url: "https://dirskills.com/collections/MicrosoftDocs/Agent-Skills"
added: 2026-08-23T05:20:09.294Z
last_synced: 2026-08-23T05:20:09.294Z
canonical_url: "https://dirskills.com/skills/azure-backup"
---

# Azure Backup

Azure Backup provides guidance for configuring, troubleshooting, and automating Azure Backup across VMs, databases, files, disks, and on-prem agents. Use it when planning protection, restores, security, limits, or scripting with CLI and PowerShell.

**Install:**

```bash
npx degit https://github.com/MicrosoftDocs/Agent-Skills/tree/main/skills/azure-backup ~/.claude/skills/azure-backup
```

## README

# Azure Backup Skill

This skill provides expert guidance for Azure Backup. Covers troubleshooting, best practices, decision making, architecture & design patterns, limits & quotas, security, configuration, integrations & coding patterns, and deployment. It combines local quick-reference content with remote documentation fetching capabilities.

## How to Use This Skill

> **IMPORTANT for Agent**: Use the **Category Index** below to locate relevant sections. For categories with line ranges (e.g., `L35-L120`), use `read_file` with the specified lines. For categories with file links (e.g., `[security.md](security.md)`), use `read_file` on the linked reference file

> **IMPORTANT for Agent**: If `metadata.generated_at` is more than 3 months old, suggest the user pull the latest version from the repository. If `mcp_microsoftdocs` tools are not available, suggest the user install it: [Installation Guide](https://github.com/MicrosoftDocs/mcp/blob/main/README.md)

This skill requires **network access** to fetch documentation content:
- **Preferred**: Use `mcp_microsoftdocs:microsoft_docs_fetch` with query string `from=learn-agent-skill`. Returns Markdown.
- **Fallback**: Use `fetch_webpage` with query string `from=learn-agent-skill&accept=text/markdown`. Returns Markdown.

## Category Index

| Category | Lines | Description |
|----------|-------|-------------|
| Troubleshooting | L37-L71 | Diagnosing and fixing Azure Backup failures across VMs, databases, disks, files, agents, and vaults, including installation, encryption, performance, restore, and monitoring issues. |
| Best Practices | L72-L82 | Best practices for securing Azure Backup data and configuring reliable backups/restores for Azure VMs, Hyper-V, SQL Always On, DPM/MABS workloads, and vault-registered servers. |
| Decision Making | L83-L92 | Guidance on planning Azure Backup costs, choosing storage/reserved capacity, supported VM SKUs, crash-consistent and offline backup options, and migrating classic alerts to Azure Monitor. |
| Architecture & Design Patterns | L93-L97 | Azure Backup’s architecture for protecting SAP HANA: components, data flow, backup/restore process, scalability, security, and integration with Azure storage and recovery services. |
| Limits & Quotas | L98-L134 | Limits, support matrices, regions, retention, and quotas for Azure Backup across workloads (VMs, disks, files, databases, SAP, MARS/MABS/DPM), plus monitoring metrics and reports. |
| Security | L135-L170 | Securing Azure Backup: encryption, RBAC/MIs, private endpoints, soft delete, ransomware protection, Azure Policy/MUA/Resource Guard, and secure restore of encrypted/Confidential/hybrid workloads. |
| Configuration | L171-L257 | Configuring Azure Backup for VMs, AKS, SQL, SAP HANA, Files, Blobs, Disks, and on-prem agents; setting policies, diagnostics, monitoring, automation, and vault/immutability settings. |
| Integrations & Coding Patterns | L258-L314 | Automating Azure Backup via CLI, PowerShell, REST, and scripts for VMs, SQL, PostgreSQL, Files, Blobs, Disks, MARS/on-prem, plus policies, vaults, jobs, restores, and security/reporting integrations. |
| Deployment | L315-L322 | Guides for deploying and managing Azure Backup Server (MABS): backup of local VMs, supported workload matrices for v3/v4, automating silent installs, and stopping protection for workloads. |

### Troubleshooting
| Topic | URL |
|-------|-----|
| Diagnose and fix Azure Data Lake Storage backup errors | https://learn.microsoft.com/en-us/azure/backup/azure-data-lake-storage-backup-troubleshoot |
| Troubleshoot Azure Kubernetes Service backups with Azure Backup | https://learn.microsoft.com/en-us/azure/backup/azure-kubernetes-service-backup-troubleshoot |
| Troubleshoot data recovery from Microsoft Azure Backup Server | https://learn.microsoft.com/en-us/azure/backup/backup-azure-alternate-dpm-server-troubleshoot |
| Resolve Azure Backup Vault management errors | https://learn.microsoft.com/en-us/azure/backup/backup-azure-backup-vault-troubleshoot |
| Resolve Azure PostgreSQL Flexible Server backup and restore issues | https://learn.microsoft.com/en-us/azure/backup/backup-azure-database-postgresql-flex-troubleshoot |
| Troubleshoot Azure Database for PostgreSQL backups with Azure Backup | https://learn.microsoft.com/en-us/azure/backup/backup-azure-database-postgresql-troubleshoot |
| Diagnose and fix encrypted Azure VM backup errors | https://learn.microsoft.com/en-us/azure/backup/backup-azure-encrypted-vm-troubleshoot |
| Troubleshoot Azure Backup Server installation and workload protection | https://learn.microsoft.com/en-us/azure/backup/backup-azure-mabs-troubleshoot |
| Resolve Azure Backup (MARS) agent installation and backup issues | https://learn.microsoft.com/en-us/azure/backup/backup-azure-mars-troubleshoot |
| Resolve Azure Backup monitoring and reporting issues | https://learn.microsoft.com/en-us/azure/backup/backup-azure-monitor-alert-faq |
| Fix Azure Backup monitoring and protection status issues | https://learn.microsoft.com/en-us/azure/backup/backup-azure-monitor-troubleshoot |
| Troubleshoot Azure MySQL Flexible Server backups using Azure Backup | https://learn.microsoft.com/en-us/azure/backup/backup-azure-mysql-flexible-server-troubleshoot |
| Fix SAP HANA database backup errors on Azure VMs | https://learn.microsoft.com/en-us/azure/backup/backup-azure-sap-hana-database-troubleshoot |
| Troubleshoot System Center DPM with Azure Backup integration | https://learn.microsoft.com/en-us/azure/backup/backup-azure-scdpm-troubleshooting |
| Resolve System State Backup issues with Azure Backup | https://learn.microsoft.com/en-us/azure/backup/backup-azure-system-state-troubleshoot |
| Troubleshoot Azure Blob backup and restore failures | https://learn.microsoft.com/en-us/azure/backup/backup-azure-troubleshoot-blob-backup |
| Diagnose slow file and folder backups with Azure Backup | https://learn.microsoft.com/en-us/azure/backup/backup-azure-troubleshoot-slow-backup-performance-issue |
| Resolve Azure Backup agent and extension failures | https://learn.microsoft.com/en-us/azure/backup/backup-azure-troubleshoot-vm-backup-fails-snapshot-timeout |
| Troubleshoot Azure VM file-level recovery issues | https://learn.microsoft.com/en-us/azure/backup/backup-azure-vm-file-recovery-troubleshoot |
| Fix Azure VM backup and restore errors | https://learn.microsoft.com/en-us/azure/backup/backup-azure-vms-troubleshoot |
| Troubleshoot Azure Backup Server v3 known issues | https://learn.microsoft.com/en-us/azure/backup/backup-mabs-release-notes-v3 |
| Troubleshoot SQL Server backups on Azure VMs using Azure Backup | https://learn.microsoft.com/en-us/azure/backup/backup-sql-server-azure-troubleshoot |
| Troubleshoot Backup vault management errors | https://learn.microsoft.com/en-us/azure/backup/backup-vault-troubleshoot |
| Resolve common issues with Azure Blob Backup | https://learn.microsoft.com/en-us/azure/backup/blob-backup-faq |
| Resolve common issues with Azure Disk Backup | https://learn.microsoft.com/en-us/azure/backup/disk-backup-faq |
| Fix backup and restore failures in Azure Disk Backup | https://learn.microsoft.com/en-us/azure/backup/disk-backup-troubleshoot |
| Restore Azure Backup for encrypted virtual machines | https://learn.microsoft.com/en-us/azure/backup/restore-azure-encrypted-virtual-machines |
| Troubleshoot SAP HANA database instance backups on Azure VMs | https://learn.microsoft.com/en-us/azure/backup/sap-hana-database-instance-troubleshoot |
| Troubleshoot Azure Backup archive tier recovery point errors | https://learn.microsoft.com/en-us/azure/backup/troubleshoot-archive-tier |
| Troubleshoot Azure Files backup and restore with Azure Backup | https://learn.microsoft.com/en-us/azure/backup/troubleshoot-azure-files |
| Troubleshoot SAP ASE (Sybase) database backups using Azure Backup | https://learn.microsoft.com/en-us/azure/backup/troubleshoot-sap-ase-sybase-database-backup |

### Best Practices
| Topic | URL |
|-------|-----|
| Apply Azure Backup security best practices for data | https://learn.microsoft.com/en-us/azure/backup/azure-backup-data-protection-best-practices |
| Back up and restore Hyper-V VMs with MABS | https://learn.microsoft.com/en-us/azure/backup/back-up-hyper-v-virtual-machines-mabs |
| Recover Azure Backup Server data from any vault-registered server | https://learn.microsoft.com/en-us/azure/backup/backup-azure-alternate-dpm-server |
| Prepare DPM server for Azure backups with TRIM considerations | https://learn.microsoft.com/en-us/azure/backup/backup-azure-dpm-introduction |
| Apply Azure VM backup best practices with Azure Backup | https://learn.microsoft.com/en-us/azure/backup/backup-azure-vms-introduction |
| Back up SQL Server Always On availability groups with Azure Backup | https://learn.microsoft.com/en-us/azure/backup/backup-sql-server-on-availability-groups |
| Apply Azure Backup best practices for workloads | https://learn.microsoft.com/en-us/azure/backup/guidance-best-practices |

### Decision Making
| Topic | URL |
|-------|-----|
| Estimate and plan Azure Backup costs for different workloads | https://learn.microsoft.com/en-us/azure/backup/azure-backup-pricing |
| Check VM image SKUs supported by Azure Backup policies | https://learn.microsoft.com/en-us/azure/backup/backup-azure-policy-supported-skus |
| Choose Azure Backup reserved capacity to reduce storage costs | https://learn.microsoft.com/en-us/azure/backup/backup-azure-reserved-pricing-optimize-cost |
| Choose and configure crash-consistent Azure VM backups | https://learn.microsoft.com/en-us/azure/backup/backup-azure-vms-agentless-multi-disk-crash-consistent-overview |
| Migrate Azure Backup classic alerts to Azure Monitor alerts | https://learn.microsoft.com/en-us/azure/backup/move-to-azure-monitor-alerts |
| Choose offline backup options in Azure Backup | https://learn.microsoft.com/en-us/azure/backup/offline-backup-overview |

### Architecture & Design Patterns
| Topic | URL |
|-------|-----|
| Understand Azure Backup architecture for SAP HANA | https://learn.microsoft.com/en-us/azure/backup/azure-backup-architecture-for-sap-hana-backup |

### Limits & Quotas
| Topic | URL |
|-------|-----|
| Azure Backup for AKS FAQs and constraints | https://learn.microsoft.com/en-us/azure/backup/aks-backup-faq |
| Understand Azure Data Lake Storage backup support matrix | https://learn.microsoft.com/en-us/azure/backup/azure-data-lake-storage-backup-support-matrix |
| Elastic SAN backup regional support and limitations | https://learn.microsoft.com/en-us/azure/backup/azure-elastic-san-backup-support-matrix |
| Review Azure Files backup support limits and settings | https://learn.microsoft.com/en-us/azure/backup/azure-file-share-support-matrix |
| Check AKS backup region support and limitations | https://learn.microsoft.com/en-us/azure/backup/azure-kubernetes-service-cluster-backup-support-matrix |
| Azure Backup service limits, behaviors, and constraints | https://learn.microsoft.com/en-us/azure/backup/backup-azure-backup-faq |
| Review Azure Cosmos DB backup support limits | https://learn.microsoft.com/en-us/azure/backup/backup-azure-cosmos-db-support-matrix |
| PostgreSQL Flexible Server backup capabilities and retention | https://learn.microsoft.com/en-us/azure/backup/backup-azure-database-postgresql-flex-overview |
| Support matrix for PostgreSQL Flexible Server backup | https://learn.microsoft.com/en-us/azure/backup/backup-azure-database-postgresql-flex-support-matrix |
| Overview and retention limits for Azure PostgreSQL backups | https://learn.microsoft.com/en-us/azure/backup/backup-azure-database-postgresql-overview |
| Azure Backup limits for PostgreSQL server backups | https://learn.microsoft.com/en-us/azure/backup/backup-azure-database-postgresql-server-faq |
| Support matrix for PostgreSQL single server backup | https://learn.microsoft.com/en-us/azure/backup/backup-azure-database-postgresql-support-matrix |
| Review Azure Backup Server and DPM protection limits | https://learn.microsoft.com/en-us/azure/backup/backup-azure-dpm-azure-server-faq |
| Understand MARS agent backup limits and behavior | https://learn.microsoft.com/en-us/azure/backup/backup-azure-file-folder-backup-faq |
| Azure Files backup FAQs with limits and constraints | https://learn.microsoft.com/en-us/azure/backup/backup-azure-files-faq |
| Support matrix for MySQL Flexible Server long-term backup | https://learn.microsoft.com/en-us/azure/backup/backup-azure-mysql-flexible-server-support-matrix |
| Understand Azure VM Backup limits and behaviors | https://learn.microsoft.com/en-us/azure/backup/backup-azure-vm-backup-faq |
| Check Backup center workload support and limitations | https://learn.microsoft.com/en-us/azure/backup/backup-center-support-matrix |
| Instant Restore limits and behavior for Azure VM backups | https://learn.microsoft.com/en-us/azure/backup/backup-instant-restore-capability |
| Review Azure Backup support settings and limits | https://learn.microsoft.com/en-us/azure/backup/backup-support-matrix |
| Support matrix and limits for Azure VM backups | https://learn.microsoft.com/en-us/azure/backup/backup-support-matrix-iaas |
| MABS and DPM Azure Backup support and limits matrix | https://learn.microsoft.com/en-us/azure/backup/backup-support-matrix-mabs-dpm |
| Check MARS agent backup support and limitations | https://learn.microsoft.com/en-us/azure/backup/backup-support-matrix-mars-agent |
| Understand Azure Blob backup support limits and matrix | https://learn.microsoft.com/en-us/azure/backup/blob-backup-support-matrix |
| Check Azure Disk Backup support and limitations | https://learn.microsoft.com/en-us/azure/backup/disk-backup-support-matrix |
| Azure Backup limits for SQL Server on Azure VMs | https://learn.microsoft.com/en-us/azure/backup/faq-backup-sql-server |
| Use Azure Backup metrics and thresholds to monitor backup health | https://learn.microsoft.com/en-us/azure/backup/metrics-overview |
| Review SAP ASE backup support limits on Azure VMs | https://learn.microsoft.com/en-us/azure/backup/sap-ase-backup-support-matrix |
| Review SAP HANA backup support matrix on Azure | https://learn.microsoft.com/en-us/azure/backup/sap-hana-backup-support-matrix |
| Understand SAP HANA backup limits on Azure VMs | https://learn.microsoft.com/en-us/azure/backup/sap-hana-faq-backup-azure-vm |
| Protect Azure file shares with soft delete | https://learn.microsoft.com/en-us/azure/backup/soft-delete-azure-file-share |
| Azure Backup support limits for SQL Server on VMs | https://learn.microsoft.com/en-us/azure/backup/sql-support-matrix |
| View Azure Backup reports and workspace limits | https://learn.microsoft.com/en-us/azure/backup/view-reports |

### Security
| Topic | URL |
|-------|-----|
| Enforce AKS backup compliance using Azure Policy | https://learn.microsoft.com/en-us/azure/backup/azure-kubernetes-service-cluster-backup-policy |
| Configure and manage Azure Backup soft delete protection | https://learn.microsoft.com/en-us/azure/backup/backup-azure-enhanced-soft-delete-configure-manage |
| Use private endpoints (v2) to secure Azure Backup | https://learn.microsoft.com/en-us/azure/backup/backup-azure-private-endpoints-concept |
| Configure and manage Azure Backup private endpoints | https://learn.microsoft.com/en-us/azure/backup/backup-azure-private-endpoints-configure-manage |
| Restore Key Vault keys and secrets for encrypted Azure VMs via Azure Backup | https://learn.microsoft.com/en-us/azure/backup/backup-azure-restore-key-secret |
| Secure hybrid backups with Azure Backup features | https://learn.microsoft.com/en-us/azure/backup/backup-azure-security-feature |
| Back up and restore encrypted Azure VMs with Azure Backup | https://learn.microsoft.com/en-us/azure/backup/backup-azure-vms-encryption |
| Understand encryption behavior in Azure Backup | https://learn.microsoft.com/en-us/azure/backup/backup-encryption |
| Configure Azure RBAC roles for Recovery Services backups | https://learn.microsoft.com/en-us/azure/backup/backup-rbac-rs-vault |
| Configure managed identities and RBAC for Backup vault | https://learn.microsoft.com/en-us/azure/backup/enable-managed-identity-backup-vault |
| Configure managed identities and RBAC for Recovery Services vault | https://learn.microsoft.com/en-us/azure/backup/enable-managed-identity-recovery-services-vault |
| Enable multi-user authorization for Azure Backup vaults | https://learn.microsoft.com/en-us/azure/backup/enable-multi-user-authorization-quickstart |
| Encrypt Azure Backup data with customer-managed keys | https://learn.microsoft.com/en-us/azure/backup/encryption-at-rest-with-cmk |
| Use CMKs to encrypt Backup vault data | https://learn.microsoft.com/en-us/azure/backup/encryption-at-rest-with-cmk-for-backup-vault |
| Configure multi-user authorization with Resource Guard | https://learn.microsoft.com/en-us/azure/backup/multi-user-authorization |
| Configure Resource Guard and MUA on Azure Backup vaults | https://learn.microsoft.com/en-us/azure/backup/multi-user-authorization-tutorial |
| Secure MABS backups with Azure Backup private endpoints | https://learn.microsoft.com/en-us/azure/backup/private-endpoint-configure-vault-backup-server |
| Create and use private endpoints for Azure Backup | https://learn.microsoft.com/en-us/azure/backup/private-endpoints |
| Understand private endpoints (v1) for Azure Backup | https://learn.microsoft.com/en-us/azure/backup/private-endpoints-overview |
| Secure Azure Backup against ransomware and threats | https://learn.microsoft.com/en-us/azure/backup/protect-backups-from-ransomware-faq |
| Re-register MABS vault access after removing private endpoints | https://learn.microsoft.com/en-us/azure/backup/register-public-access-vault-backup-server |
| Restore Azure PostgreSQL backups with cross-subscription access | https://learn.microsoft.com/en-us/azure/backup/restore-azure-database-postgresql |
| Configure permissions to restore Azure Managed Disks | https://learn.microsoft.com/en-us/azure/backup/restore-managed-disks |
| Store MARS backup passphrases securely in Key Vault | https://learn.microsoft.com/en-us/azure/backup/save-backup-passphrase-securely-in-azure-key-vault |
| Configure secure-by-default soft delete in Azure Backup | https://learn.microsoft.com/en-us/azure/backup/secure-by-default |
| Use Azure Policy compliance controls for Azure Backup | https://learn.microsoft.com/en-us/azure/backup/security-controls-policy |
| Understand Azure Backup security capabilities | https://learn.microsoft.com/en-us/azure/backup/security-overview |
| Use Azure Backup soft delete for secure recovery | https://learn.microsoft.com/en-us/azure/backup/soft-delete-azure-backup-faq |
| Protect SQL and SAP HANA VM backups with soft delete | https://learn.microsoft.com/en-us/azure/backup/soft-delete-sql-saphana-in-azure-vm |
| Use soft delete to protect Azure VM backups | https://learn.microsoft.com/en-us/azure/backup/soft-delete-virtual-machines |
| Configure threat detection and health monitoring for VM backups | https://learn.microsoft.com/en-us/azure/backup/threat-detection-configure-monitor-tutorial |
| Enable TLS 1.2 encryption for Azure Backup traffic | https://learn.microsoft.com/en-us/azure/backup/transport-layer-security |

### Configuration
| Topic | URL |
|-------|-----|
| Configure Azure Backup for Active Directory domain controllers | https://learn.microsoft.com/en-us/azure/backup/active-directory-backup-restore |
| Automate Azure Backup operations with scripts and APIs | https://learn.microsoft.com/en-us/azure/backup/automation-backup |
| Manage backup protection for Azure Data Lake Storage | https://learn.microsoft.com/en-us/azure/backup/azure-data-lake-storage-backup-manage |
| Configure vaulted backups for Azure Data Lake Storage | https://learn.microsoft.com/en-us/azure/backup/azure-data-lake-storage-configure-backup |
| Configure and run AKS backups with Azure Backup | https://learn.microsoft.com/en-us/azure/backup/azure-kubernetes