An API Gateway acts as the single entry point for all client requests. The text illustrates how to use Spring Cloud Gateway to inject custom filters, execute global authentication checks, and route traffic seamlessly to downstream microservices. 5. Event-Driven Architectures (Spring Cloud Stream)
The software landscape evolved rapidly between the first and second editions of this foundational text. The second edition reflects modern cloud paradigms by shifting away from deprecated Netflix OSS components toward modern, cloud-native alternatives. Key Framework Upgrades
Build and run the individual Spring Boot services using Maven ( mvn spring-boot:run ). 5. Summary and Next Steps spring microservices in action 2nd edition pdf github
Securing distributed endpoints requires stateless authentication. The book walks through setting up an independent Identity Provider using tools like , authenticating requests with OAuth2 , and propagating user context across services using JSON Web Tokens (JWT) . 6. Event-Driven Architectures
: Centralized security management using Hashicorp Vault and Spring Security. An API Gateway acts as the single entry
Contains the production code for chapters 1 through 12. It tracks the evolution from a simple Spring Boot app to a Dockerized, microservices network.
The service registry that allows apps to find each other without hardcoded IPs. ensuring compatibility with current enterprise environments.
: The book updates all architectural patterns to use modern versions of Spring Boot and Spring Cloud, ensuring compatibility with current enterprise environments.
Should we configure an between the services?
books-2/Spring Microservices in Action.pdf at master - GitHub
This is the story of , a monolithic enterprise application that had grown so large and fragile that every update felt like a daring rescue mission. Following the journey mapped out in Spring Microservices in Action, Second Edition