Design patterns in Java Decorator - π₯ Factory - π₯ Observer - π₯ Singleton - π₯ State - π₯ Strategy - π₯ Template Method - π₯ Recommended books Head First Design Patterns (ENG) Elements of Reusable Object-Oriented Software (ENG) Design patterns (ITA) Other interesting repos Docker examples Spring Batch examples Spring framework examples Corso JPA Esercitazioni Spring Boot Kubernetes examples