Www.qi4j.org - www.qi4j.org. DDD in practice. Domain-driven design with Java EE 6. For Java EE applications based on type-dependent algorithms, a domain-driven design that leverages object-orientation is better than a procedurally implemented service-oriented architecture.
Adam Bien explains how and why object-oriented persistence makes your domain-driven application's code more efficient, maintainable, and testable. Level: Advanced In "Lean service architectures with Java EE 6," I discussed how to implement a maintainable service-oriented architecture (SOA) that is based on anemic persistent objects and transient, stateless services. In this follow-up article, you'll learn about an architectural approach that is the exact opposite of that.