Azure reliability documentation

Azure reliability documentation, which includes guidance for reliability in Azure services, Azure platform reliability feature support including availability zones and multi-region support, and fundamental cloud reliability concepts.

Azure reliability documentation

Overview

• Azure reliability overview
• What's new

Reliability fundamentals

Concept

• Business continuity, high availability, and disaster recovery
• Redundancy, replication, and backup
• Failover and failback
• Shared responsibility for resiliency

Azure regions

Concept

• What are Azure regions?
• Azure region pairs and nonpaired regions
• Multi-region solutions in nonpaired regions

Azure availability zones

Concept

• What are Azure availability zones and regions?
• Services with availability zone support
• Regions with availability zone support
• Azure availability zone migration

How-To Guide

• Migrate to availability zone support

Reliability guides by service

Overview

• Reliability guidance for Azure services