What are the differences between microservices and serverless architecture?

What are the differences between microservices and serverless architecture?

Microservices is an architectural style that structures an application as a collection of loosely coupled services, while serverless architecture allows developers to build and run applications without managing servers, relying on cloud providers to handle the infrastructure.

Can you give me some examples of when to use each?

Sure! Use microservices when you need to build complex applications that require independent scaling and deployment of services. Serverless is great for applications with variable workloads, like APIs or event-driven functions.

What are the pros and cons of each approach?

Microservices offer flexibility and scalability but can introduce complexity in management. Serverless simplifies deployment and reduces costs but may lead to vendor lock-in and less control over the environment.

Which one is more cost-effective?

It depends on the use case. Serverless can be more cost-effective for applications with unpredictable traffic, while microservices may be better for stable, high-traffic applications.