Any good sample example on domain driven design in go : r/golang
: Use Ports & Adapters (Hexagonal Architecture) alongside DDD to ensure that external technologies (like MongoDB or Postgres) do not leak into the business logic. Strategic Benefits
: Start by creating types that represent your business rules. Use Go structs to enforce constraints (e.g., a title must be between 1–50 characters). Any good sample example on domain driven design
: Decoupled systems allow for easier unit testing of business rules without requiring a live database.
: 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 : : Decoupled systems allow for easier unit testing
: An abstraction layer between the domain and the data store, allowing the domain to remain agnostic of the underlying database. Proposed Project Structure
: Implement functions like NewAggregateName to handle complex initialization and ensure the domain starts in a valid state. Entities & Value Objects : : An abstraction
This report outlines the implementation of in Golang , focusing on creating simple and maintainable systems for complex business logic. DDD aligns software code—such as package and variable names—with the business domain. Core Concepts of DDD in Go