When should I use event-driven architecture?

What is event-driven architecture and when should I use it?

Event-driven architecture (EDA) is a design pattern where system components communicate through events. You should use it when your application needs to respond to real-time data, handle asynchronous processes, or scale efficiently.

Can you give me some examples of when EDA is beneficial?

Sure! EDA is beneficial in scenarios like real-time analytics, IoT applications, and microservices communication, where decoupling components enhances flexibility.

Are there any downsides to using event-driven architecture?

Yes, some downsides include increased complexity in debugging, potential for event loss, and challenges in managing state across distributed systems.

How do I get started with implementing EDA?

To get started, identify the events in your system, choose an event broker (like Kafka or RabbitMQ), and design your services to react to these events.