About This Architecture

Azure multi-tier application architecture combining Azure Front Door, WAF, CDN, and Application Gateway to route external and internal traffic through a secure perimeter. The presentation layer hosts UI App Service and API Management, while the application layer runs API App Service and Timer Functions that integrate with on-premises Oracle Fusion and CIS systems via hybrid connectivity. Data layer includes Azure SQL with geo-replication, Azure Cache for Redis, and Storage Account, with identity managed through Azure AD, Okta federation, and Managed Identity for service-to-service auth. Observability spans Application Insights, Azure Monitor, and Log Analytics to track performance and security across all tiers. Fork this diagram to customize subnets, add ExpressRoute for on-prem connectivity, or adjust scaling policies for your workload.

People also ask

How do I design a production Azure multi-tier application with external integrations, hybrid connectivity, and enterprise identity federation?

This diagram shows a complete Azure multi-tier architecture using Front Door and WAF for DDoS protection, Application Gateway for routing, App Service and Functions for compute, Azure SQL with geo-replication for HA, and hybrid connectors to on-premises Oracle and CIS systems. Identity flows through Azure AD with Okta federation, while Application Insights and Log Analytics provide end-to-end obse