Creational Pattern

FunTester

Mar 23, 2023 · Fundamentals

Factory Method Pattern in Go: Theory, Use Cases, and Implementation

This article explains why design patterns are needed, introduces the Factory Method pattern with its UML roles, provides a step‑by‑step Go implementation—including interfaces, concrete factories, and client code—covers a clothing‑brand example, and discusses the pattern's advantages and drawbacks while also noting its source from a Go design‑patterns book.