This template empowers architects and developers to design and document decoupled systems that react to real-time events. It provides a visual framework for mapping out producers, event routers, and consumers, ensuring a clear understanding of how information flows asynchronously across an ecosystem.
Design and document an event-driven architecture (EDA) with this reference diagram template. Event-driven systems decouple producers and consumers through an event bus or message broker — enabling scalable, loosely coupled services that react to events asynchronously. This template maps producers, event channels, consumers, and supporting infrastructure on a shared engineering canvas.
Event-driven architectures are powerful but invisible without a diagram. This template makes the full event flow legible — so engineers can trace a business action from the first published event to the last consumer response, and identify failure points before they become incidents.