Event-driven architecture (EDA) is a design pattern where system components communicate by generating, detecting, and responding to events. Events represent significant occurrences, such as user actions or changes in the system state. In EDA, components are decoupled, allowing them to operate independently.

Event-driven architecture (EDA) is a software design model built around the publication, capture, processing and storage of events. It enables teams to identify system events (basically any change or action that occurs within the system) and respond and react to them in real time (or near-real time).

Event-driven architecture (EDA) is a software design pattern that enables the construction of scalable and loosely coupled systems. Events representing occurrences or changes in the system drive the flow. They are generated by various sources, published to an event bus or message broker, and consumed by interested components asynchronously.

Event-driven architecture is a software architecture and model for application design. An event-driven system is designed to capture, communicate, and process events between decoupled services. This means that systems can remain asynchronous while still sharing information and accomplishing tasks.