Spring Recipes
summary
Covers concrete recipes: add Spring Boot DevTools for automatic restarts and dev defaults, use the validation starter to get @Valid + constraint errors as 400s, call other services with HTTP interfaces or the new RestClient (Spring Boot 3.2), enable observability with Actuator + Zipkin traces, run local Postgres via the Docker Compose module, and migrate to Spring Boot 3 / Spring Security 6 with component-based SecurityFilterChain and built-in OAuth2/JWT support.
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chapters (14)
- 0:00Introduction to Spring Recipes
- 3:10Spring Boot development tools
- 6:39Upgrading to Spring Boot 3
- 13:18Validating form data
- 17:53Calling external APIs
- 26:03Observability in Spring apps
- 29:51Connecting to databases
- 38:44Spring Data repositories
- 42:59Spring Cloud overview
- 50:35Circuit breakers for resilience
- 54:23Event-driven architecture
- 57:10Consumer-driven contracts
- 59:14Security in Spring Boot 3
- 1:03:06Q&A and closing remarks
