What are the differences between event-driven architecture and microservices?

What are the differences between event-driven architecture and microservices?

Event-driven architecture focuses on the production, detection, and reaction to events, while microservices is an architectural style that structures an application as a collection of loosely coupled services.

Can you give me an example of each?

Sure! An example of event-driven architecture is a real-time notification system that triggers alerts based on user actions. Microservices could be an e-commerce application where different services handle user accounts, product listings, and payment processing independently.

What are the advantages of using one over the other?

Event-driven architecture allows for better scalability and responsiveness to real-time events, while microservices offer flexibility in development and deployment, enabling teams to work on different services independently.

Are there any scenarios where one is preferred over the other?

Yes, event-driven architecture is preferred in applications requiring real-time processing, while microservices are ideal for complex applications needing modularity and independent scaling.