Introduction to event-driven architecture

Event-driven architecture, also known as EDA, is a design approach widely used in software development. It focuses more on triggering actions based on events than following a strict step-by-step process. In EDA, when a specific event occurs, the system reacts promptly by carrying out the action or series of actions. This method differs from models that rely on request-response patterns and offers a more dynamic and real-time system behavior.

EDA is significant in the era we’re living in where data is constantly being generated and updated. The ability to promptly respond to changes is invaluable in such a fast-paced environment. EDA empowers businesses to seize opportunities and address challenges swiftly compared to conventional systems. This agility is particularly crucial in industries such as finance, real-time analytics, the Internet of Things (IoT), and other areas where rapid changes occur frequently and the timeliness of information...