Event-Driven Architecture: Building Responsive and Scalable Systems for Modern Industries

Ramakrishna Manchana

Abstract: Event-Driven Architecture (EDA) has emerged as a powerful paradigm for building real-time, scalable, and highly responsive systems. By decoupling components and enabling asynchronous communication through events, EDA offers significant advantages over traditional architectures. This paper provides a comprehensive overview of EDA, exploring its core concepts, components, and benefits. It delves into practical applications across various industries, showcasing real-world examples of how EDA is transforming businesses and improving user experiences. The paper also discusses implementation considerations, potential challenges, and future trends in EDA, offering valuable insights for architects and developers looking to leverage this innovative approach.

Keywords: Event-Driven Architecture, EDA, Real-Time Systems, Scalability, Asynchronous Communication, Microservices, Event Brokers, Stream Processing, Complex Event Processing, Industry Use Cases