💻
AZ-900 Notes
  • Intro to me
  • CAPEX vs OPEX
    • CAPEX vs OPEX
  • Core Azure Things
    • Regions
    • Region Pairs
    • Geographies
    • Availability Options
    • Availability Sets
    • Availability Zones
    • Resource Groups
    • Resource Manager
  • Compute
    • Virtual Machines
    • Virtual Machine Scale Sets
    • App Service
    • Functions
  • Container
    • Container Instances
    • Kubernetes Service
  • Networking
    • Virtual Network
    • Load Balancer
    • Virtual Private Network (VPN) Gateway
    • Application Gateway
    • Content Delivery Network
  • Storage
    • Disk Storage
    • Containers (Blobs)
    • Files
    • Queues
    • Tables Storage
  • Database
    • Cosmos DB
    • SQL Database
    • Database Migration
  • Marketplace
    • Marketplace
  • Internet of Things (IoT)
    • IoT Central
    • IoT Hub
  • Big Data and Analytics
    • Synapse Analytics
    • HDInsight
    • Data Lake Analytics
  • Artificial Intelligence
    • Cognitive Services
    • Machine Learning Service
    • Bot Service
  • Serverless Computing
    • Functions
    • Logic Apps
    • Event Grid
  • DevOps
    • Azure Boards
    • Azure Pipelines
    • Azure Repos
    • Azure Test Plans
    • Azure Artifacts
    • DevOps Services
    • Lab Services
  • App Service
    • App Service
  • Management Tools
    • Portal
    • PowerShell
    • Command Line Interface (CLI)
    • Cloud Shell
    • Mobile App
    • REST API
  • Azure Advisor
    • Azure Advisor
  • Securing Networks
    • Azure Firewall
    • Azure Distributed Denial of Service protection
    • Network Security Groups
    • Application Security Groups
    • Network Security Solutions
  • Identity
    • Authentication vs Authorization
    • Active Directory
    • Multi-Factor Authentication
  • Security Tools and Features
    • Security Centre
    • Key Vault
    • Azure Information Protection (AIP)
    • Advanced Threat Protection (ATP)
  • Azure Governance
    • Azure Policy
    • Implementing Azure Policy
    • Policy Initiatives
    • Role-Based Access Control (RBAC)
    • Resource Locks
    • Blueprints
    • Subscription Governance
  • Monitoring
    • Tags
    • Azure Monitor
    • Azure Service Health
    • Monitoring
  • Privacy and Compliance
    • Compliance
    • Microsoft Privacy Statement
    • Trust Centre
    • Service Trust Portal
    • Azure Government Services
    • Azure China 21Vianet
    • Azure Germany
  • Azure Subscriptions
    • Azure Subscriptions
    • Subscriptions Offers
    • Azure Free Account
    • Management Groups
    • Support Plans
  • Managing Costs
    • Purchasing Azure Resources
    • Factors affecting costs
    • Zones For Billing Purposes
    • Pricing Calculator
    • Total Cost of Ownership Calculator
    • Cost Management
    • Costs Best Practices
  • Service Level Agreements (SLAs)
    • Service Level Agreements (SLAs)
    • SLAs Percentages
    • Composite SLA
    • Application SLA
  • Service Lifecycle
    • Public and Private Preview
    • How to access Previews
    • How to access Portal Previews
    • General Availability
    • Monitor updates
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  1. Core Azure Things

Region Pairs

PreviousRegionsNextGeographies

Last updated 4 years ago

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  • A region pair consists of two regions within the same geography (e.g. US, Europe, or Asia).

  • Geo-Redundant Storage provide automatic replication to the paired region.

  • Each Azure region is paired with another Azure region 300 miles away to: - Help disaster recovery if one region has an outage. - Can have data replication - Comply with country law's because data won't go out of its geography (exception of Brazil South).