Event-driven serverless microservices on Azure using API Management as the gateway, Azure Functions for compute, Service Bus and Event Grid for async messaging, Cosmos DB for data, and Application Insights for distributed tracing. Secured with Entra ID and Key Vault. Fork this diagram on Diagrams.so to customize the event routing or add Durable Functions for your orchestration needs. Source: https://learn.microsoft.com/en-us/azure/architecture/