This project demonstrates the implementation of Hexagonal Architecture (also known as Ports and Adapters) using Spring Boot. The developed example is a product management system that implements basic ...

With Rodrigo Santiago’s hands-on mentoring style and Java Spring expertise ... software architectures with Spring. From breaking down complex business needs into actionable use cases to implementing ...

Spring Boot auto-configuration occurs with minimal involvement from the programmer, so many developers assume that it's all black box magic. The truth is that all the code that supports Spring Boot's ...

Java 25 introduces Compact Object Headers (JEP 519), delivering up to 30% CPU savings and reduced memory usage for ...

Integrating Spring Security with Spring Boot revolutionizes securing Java applications. Spring Security provides comprehensive authentication and access control, while Spring Boot’s auto-configuration ...

This project is intended as a study tool for the Spring Framework. This includes Spring and Spring Boot. It includes Java and Kotlin implementations. It is also a source of Mockk, Kotest and Jupiter 5 ...