From Zero to Hero: Mastering Domain-Driven Design in Java - By Otavio Santana

Join us for the next **Riyadh Java User Group meetup!** Join us on a journey to become a **Domain-Driven Design (DDD) hero** and revolutionize your software design approach. This presentation will guide you from the basics of DDD to mastering its core principles, including **services**, **entities**, **repositories**, and more, all within the **Java ecosystem**. Whether you're a beginner or looking to enhance your skills, this session will provide the tools to create business-aligned, scalable, and resilient software systems. In this session, we will explore **real-world examples** and actionable insights on the challenges of applying Domain-Driven Design (DDD). We will discuss key topics, including achieving **entity immutability** and understanding the relevance of DDD in modern development. By the session's end, you will have developed the **strategic mindset** and recognized the **tactical patterns** necessary to become a true DDD champion. You'll be prepared to move beyond the "zero" phase and embrace your role as a DDD hero, designing software that makes a meaningful impact. **What will you learn?** * Master the **core principles of DDD**, including Services, Entities, and Repositories. * Gain the tools to create **business-aligned, scalable, and resilient** software systems. * Explore actionable insights and **real-world examples** of applying DDD. * Understand techniques for achieving **entity immutability** in Java. * Recognize the **tactical patterns** and develop the **strategic mindset** of a DDD champion. See you there!