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 modern architecture pattern built from small, decoupled services that publish, consume, or route events. An e vent represents a change in state, or an update. For example: an item placed in a shopping cart, a file uploaded to a storage system, or an order becoming ready to ship.

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 allows systems to detect, process, manage, and react to real-time events as they happen. With EDA, the second an event occurs, information about that event is sent to all the apps, systems, and people that need it in order to react in real time.

Event-driven architecture (EDA) is a system design practice built to record, transmit, and process events through a decoupled architecture. This means that systems don't need to know about each other to share information and accomplish tasks. Decoupling is a key advantage of EDA over other data-sharing methods like APIs.