What you'll learn

Many teams ship features fast but struggle to express changing business rules in code. In this course, Domain-driven Design in Practice, you'll learn to design a domain model that the team can evolve with confidence. First, you'll explore core DDD principles and Ubiquitous Language with a lightweight glossary and event‑storming snapshot. Next, you'll discover tactical patterns such as entities, value objects, aggregates, and domain events to encode invariants and capture meaning. Finally, you'll learn how to apply strategic design with bounded contexts, onion architecture, repositories, and an anti‑corruption layer to keep the model isolated and testable. When you're finished with this course, you'll have the skills and knowledge of practical DDD needed to model complex business rules and improve delivery.