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Clean Code In Go (part 4): Package Architecture, Dependency Flow,...
- Use `internal/` for private business logic - Define interfaces where you use them, not where you implement - Keep import graph flat and unidirectional - Organize by features, not layers (user/, not controllers/) - Start with a monolith, split when needed - No utils/helpers/common packages - be specific - One package = one clear responsibility
Source: HackerNoon
