Course info
October 21, 2013
2h 38m

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.

About the author
About the author

Jeremy Clark is an application developer, technical speaker, and Microsoft MVP with over 13 years of experience in all aspects of the development lifecycle. After hours, he puts together demos and technical articles for, a website focusing on .NET technologies.

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