DDD Strategic Design

Comprehensive guidance on Domain-Driven Design, covering both strategic patterns (bounded contexts, context mapping, ubiquitous language) and tactical patterns (aggregates, entities, value objects, domain events, repositories) with practical code examples and workshop techniques.

When to Use This Skill

Use this skill for:

• Modeling a complex business domain with multiple stakeholder groups
• Identifying and defining bounded contexts for a new or existing system
• Drawing context maps to clarify integration relationships
• Designing aggregates with correct consistency boundaries
• Implementing domain events for cross-context communication
• Running event storming workshops to discover domain structure
• Establishing a ubiquitous language shared by developers and domain experts
• Refactoring an anemic domain model into a rich domain model

Trigger phrases: "domain-driven design", "DDD", "bounded context", "aggregate", "domain event", "event storming", "ubiquitous language", "context map", "value object", "anti-corruption layer", "shared kernel"