Domain-driven__gn_with_golang_use_golang_to_create_simple_maintainable_systems_to_solve_complex_business_problemszip Site

DDD is divided into strategic and tactical patterns. Tactical patterns are the primary focus when structuring a Go codebase.

: Decoupled systems allow for easier unit testing of business rules without requiring a live database. DDD is divided into strategic and tactical patterns

Go's package system is well-suited for DDD. A common approach is to use the internal directory to prevent external exposure of domain-specific logic. Responsibility Typical Go Package Core business logic, entities, and repository interfaces. internal/domain Application Orchestrates tasks and delegates to domain objects. internal/application Infrastructure Implements repository interfaces (DB, APIs). internal/infrastructure Interfaces Entry points for the system (HTTP, CLI, gRPC). internal/interfaces Key Tactical Implementation Steps DDD is divided into strategic and tactical patterns

: Focuses on "what" the system does rather than "how" it's stored, which is vital for long-term project health. DDD is divided into strategic and tactical patterns