Explainer: Event-Driven Architecture

In this episode, Liam Flood introduces event-driven architecture and explains how it works. He defines loosely coupled components, and explains how they allow for greater flexibility, scalability, and resilience in software systems. Using examples like the internet and Netflix, Liam illustrates how loosely coupled architectures have been successfully implemented, and how they've influenced the development of other software applications. Finally, he breaks down the components of an event-driven system, including event emitters, event consumers, and syncs, and explains how they work together to create a powerful architecture that can handle large amounts of traffic and remain resilient to failure.