1---2name: azure-reliability3description: Azure Reliability Skill4---5# Azure Reliability Skill67This skill provides expert guidance for Azure Reliability. Covers best practices, decision making, architecture & design patterns, and limits & quotas. It combines local quick-reference content with remote documentation fetching capabilities.89## How to Use This Skill1011> **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 file1213> **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)1415This skill requires **network access** to fetch documentation content:16- **Preferred**: Use `mcp_microsoftdocs:microsoft_docs_fetch` with query string `from=learn-agent-skill`. Returns Markdown.17- **Fallback**: Use `fetch_webpage` with query string `from=learn-agent-skill&accept=text/markdown`. Returns Markdown.1819## Category Index2021| Category | Lines | Description |22|----------|-------|-------------|23| Best Practices | L32-L61 | Patterns and configurations to make Azure services (AKS, Functions, DBs, messaging, IoT, networking, DR) highly available, resilient to failures, and recover quickly from outages. |24| Decision Making | L62-L67 | Guidance on using availability zones, nonregional services, and resilient Azure Functions architectures to design highly available, fault-tolerant Azure solutions. |25| Architecture & Design Patterns | L68-L73 | Designing Azure apps for availability zones, choosing zonal vs zone-redundant resources, and hardening deployments for zone failures and high availability. |26| Limits & Quotas | L74-L77 | Details on Azure Queue Storage message size limits, including max message size, behavior when limits are exceeded, and best practices for handling large payloads. |2728### Best Practices29| Topic | URL |30|-------|-----|31| Design resilient clusters in Azure Kubernetes Service | https://learn.microsoft.com/en-us/azure/reliability/reliability-aks |32| Configure reliability for Azure API Center | https://learn.microsoft.com/en-us/azure/reliability/reliability-api-center |33| Harden Azure App Service Environment reliability | https://learn.microsoft.com/en-us/azure/reliability/reliability-app-service-environment |34| Architect highly available Azure Application Gateway v2 | https://learn.microsoft.com/en-us/azure/reliability/reliability-application-gateway-v2 |35| Configure high availability in Azure Database for PostgreSQL | https://learn.microsoft.com/en-us/azure/reliability/reliability-azure-database-postgresql |36| Plan reliability for Azure Bot Service | https://learn.microsoft.com/en-us/azure/reliability/reliability-bot |37| Configure reliability for Azure Chaos Studio | https://learn.microsoft.com/en-us/azure/reliability/reliability-chaos-studio |38| Achieve high availability in Azure Cosmos DB NoSQL | https://learn.microsoft.com/en-us/azure/reliability/reliability-cosmos-db-nosql |39| Harden Azure Data Factory for outages | https://learn.microsoft.com/en-us/azure/reliability/reliability-data-factory |40| Implement resilient architectures in Azure Databricks | https://learn.microsoft.com/en-us/azure/reliability/reliability-databricks |41| Ensure reliability for Azure Device Registry metadata | https://learn.microsoft.com/en-us/azure/reliability/reliability-device-registry |42| Design high availability for Azure DocumentDB | https://learn.microsoft.com/en-us/azure/reliability/reliability-documentdb |43| Design resilient architectures with Azure Event Grid | https://learn.microsoft.com/en-us/azure/reliability/reliability-event-grid |44| Increase reliability of Azure Event Hubs streaming | https://learn.microsoft.com/en-us/azure/reliability/reliability-event-hubs |45| Design reliable analytics with Microsoft Fabric | https://learn.microsoft.com/en-us/azure/reliability/reliability-fabric |46| Implement resilient architectures with Azure Functions | https://learn.microsoft.com/en-us/azure/reliability/reliability-functions |47| Implement resilient architectures with Azure Functions | https://learn.microsoft.com/en-us/azure/reliability/reliability-functions |48| Implement disaster recovery for Azure Image Builder | https://learn.microsoft.com/en-us/azure/reliability/reliability-image-builder |49| Design resilient device connectivity with Azure IoT Hub | https://learn.microsoft.com/en-us/azure/reliability/reliability-iot-hub |50| Design resilient workflows with Azure Logic Apps | https://learn.microsoft.com/en-us/azure/reliability/reliability-logic-apps |51| Increase reliability of Azure Managed Redis caches | https://learn.microsoft.com/en-us/azure/reliability/reliability-managed-redis |52| Improve reliability of Azure Notification Hubs | https://learn.microsoft.com/en-us/azure/reliability/reliability-notification-hubs |53| Design resilient disaster recovery with Azure Site Recovery | https://learn.microsoft.com/en-us/azure/reliability/reliability-site-recovery |54| Implement resilient architectures in Azure SQL Database | https://learn.microsoft.com/en-us/azure/reliability/reliability-sql-database |55| Increase reliability of Azure Stream Analytics jobs | https://learn.microsoft.com/en-us/azure/reliability/reliability-stream-analytics |56| Plan high availability in Azure VMware Solution | https://learn.microsoft.com/en-us/azure/reliability/reliability-vmware-solution |5758### Decision Making59| Topic | URL |60|-------|-----|61| Identify Azure services with availability zone support | https://learn.microsoft.com/en-us/azure/reliability/availability-zones-service-support |62| Select and understand Azure nonregional services | https://learn.microsoft.com/en-us/azure/reliability/regions-nonregional-services |6364### Architecture & Design Patterns65| Topic | URL |66|-------|-----|67| Enable and plan zone-resilient Azure workloads | https://learn.microsoft.com/en-us/azure/reliability/availability-zones-enable-zone-resiliency |68| Design and harden zonal Azure resource deployments | https://learn.microsoft.com/en-us/azure/reliability/availability-zones-zonal-resource-resiliency |6970### Limits & Quotas71| Topic | URL |72|-------|-----|73| Understand Azure Queue Storage message size limits | https://learn.microsoft.com/en-us/azure/reliability/reliability-storage-queue |