Synchronous HTTP communication couples services tightly together. To decouple architectures, the book introduces asynchronous, event-driven communication using paired with message brokers like Apache Kafka or RabbitMQ . This enables services to publish state changes (e.g., OrderCreated ) to a topic, allowing interested services to consume the data asynchronously. Leveraging GitHub for Hands-On Learning
Outdated Content: Early drafts or uncorrected proofs are common in pirated circles.
Real-time property updates occur without restarting services, using Spring Cloud Bus. 4. Event-Driven Architectures (Spring Cloud Stream) Event-Driven Architectures with Spring Cloud Stream
"Spring Microservices in Action, Second Edition" by John Carnell and Illary Huaylupo Sánchez guides Java developers in transitioning to cloud-native microservices using modern tools like Spring Cloud Gateway, Resilience4j, and Docker. The official source code, including examples for the Ostock and licensing services, is available on GitHub to support the book's hands-on projects. Access the official repository at GitHub ihuaylupo/manning-smia. ihuaylupo/manning-smia: Spring Microservices in Action
— A comprehensive Chinese-language study guide and notebook. The author details the exact Ostock project structure, Docker configurations, environment prerequisites (JDK 11.0.10, Spring Boot 2.3.7.RELEASE, Spring Cloud Hoxton.SR9, Keycloak 20.0.0, Kafka, Redis, PostgreSQL), and troubleshooting notes for Windows deployment. This supports the author and publisher
While the book provides excellent theoretical knowledge, the
: Consider purchasing the book or borrowing it from a library. This supports the author and publisher, ensuring they can continue to create valuable content. environment prerequisites (JDK 11.0.10
: Automatically retries transient failures and protects services from being overwhelmed by traffic spikes. 5. Event-Driven Architectures with Spring Cloud Stream