Event-Driven Architecture(EDA) — An Overview

What is Event-Driven Architecture (EDA) ? It is a scalable system designed to handle real-time processing of user activities in a distributed environment. It is a software design pattern that allows the system to decouple the components by using events which help to improve scalability, modularity, and responsiveness of the system. Architectural Style: An event-driven architecture uses a publish-subscribe model and an event streaming model. The system communicates with each other asynchronously