Domain-driven__gn_with_golang_use_golang_to_create_simple_maintainable_systems_to_solve_complex_business_problemszip

: Focuses on "what" the system does rather than "how" it's stored, which is vital for long-term project health.

: Implement functions like NewAggregateName to handle complex initialization and ensure the domain starts in a valid state. : Focuses on "what" the system does rather

: By isolating the business logic, you can change your database or web framework without rewriting the core domain. : Ensuring that the code reflects the same

: Ensuring that the code reflects the same terminology used by business experts (e.g., using LoanApplication instead of GenericForm ). : Focuses on "what" the system does rather

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

: Clusters of domain objects treated as a single unit for data changes. For instance, a Customer aggregate might encapsulate validation and ID generation within a factory function like NewCustomer . Entities & Value Objects :

Any good sample example on domain driven design in go : r/golang