If you're on a budget, here are excellent free resources:
| Resource | Type | Link | |----------|------|------| | Spring Cloud Documentation | Official Docs | spring.io/projects/spring-cloud | | Microservices with Spring Boot – FreeCodeCamp | Video + Code | YouTube | | Spring PetClinic Microservices | Sample Project | GitHub | | Building Microservices with Spring Boot (Java Brains) | Free Course | YouTube Playlist | spring microservices in action pdf github link
The book has an official GitHub repo containing all source code examples. This is legal, free, and highly useful for learning. If you're on a budget, here are excellent
🔗 Official Code Repo:
https://github.com/JohnCarnell/spring-microservices-in-action The book has an official GitHub repo containing
Note: This repo contains the working code from the book, not the PDF of the book itself.
To allow other microservices to communicate with your microservice, you need to register it with a service registry. Spring Cloud provides a number of service registries, including Netflix's Eureka.
Here is an example of how to configure Eureka:
@EnableEurekaClient
@SpringBootApplication
public class UserServiceApplication
public static void main(String[] args)
SpringApplication.run(UserServiceApplication.class, args);