Azure full-stack web application spanning two availability zones with Front Door, Application Gateway, and Traffic Manager routing traffic to redundant App Service tiers. Users and mobile clients connect through Azure CDN and WAF Policy, while backend services including API Management, Function Apps, Logic Apps, and Service Bus orchestrate data flow to Azure SQL, Cosmos DB, and Storage Account replicas. The architecture demonstrates enterprise-grade security with Key Vault, Azure AD, Network Security Groups, and Private Link, while Application Insights and Log Analytics provide comprehensive observability. Fork this diagram on Diagrams.so to customize subnets, add additional regions, or adjust tier configurations for your production workload. This pattern exemplifies Azure best practices for disaster recovery, compliance, and cost optimization across compute, data, and security domains.