Building a PHP Framework: Part 6 – Dependency Inversion, Inversion of Control, oh my!
Part 5 of this series discussed test driven development (TDD). Today, I’ll be talking about Dependency Inversion, Inversion of Control, Dependency Injection, and other related topics. What is Dependency Injection? We’ll start with Dependency Injection since it will lead us into our other topics. Wikipedia tells us that: In software engineering, dependency injection is a […]
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