Post Description

What is Dependency Injection? The answers to the question seem
        to cause more confusion than help. This course will get us
        started on the road to understanding. We'll take an
        example-based approach to see the problems caused by
        tightly-coupled code. We'll add Dependency Injection to trade
        that tight-coupling for loose-coupling. And that loose-coupling
        makes our applications much easier to extend, maintain, and
        test. Finally, we'll see how Dependency Injection Containers can
        provide benefits that would be difficult to implement ourselves.
        This just scratches the surface. Once we're done, we'll be ready
        to start our journey on the Dependency Injection superhighway.