spring-boot-in-action

Write and review Spring Boot applications using practices from "Spring Boot in Action" by Craig Walls. Covers auto-configuration, starter dependencies, externalizing configuration with properties and profiles, Spring Security, testing with MockMvc and @SpringBootTest, Spring Actuator for production observability, and deployment strategies (JAR, WAR, Cloud Foundry). Use when building Spring Boot apps, configuring beans, writing integration tests, setting up health checks, or deploying to production. Trigger on: "Spring Boot", "Spring", "@SpringBootApplication", "auto-configuration", "application.properties", "application.yml", "@RestController", "@Service", "@Repository", "SpringBootTest", "Actuator", "starter", ".java files", "Maven", "Gradle".