What's the difference between service location and dependency injection? Why is this dependency injection thing such a big deal anyway, and how do you use that tool correctly? I'll answer these questions and more, including real-world examples of refactoring an application toward the more explicit, testable, closer-to-SOLID applications.


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Useful talk to understand Dependency Injection. Thank you.

Dana Luther at 08:56 on 9 Feb 2019

A very informative presentation with excellent examples of how to properly use Dependency Injection.

Ravi Gehlot at 11:57 on 10 Feb 2019

Ian was awesome. He did great. Very friendly and knowledgeable. I learned quite a bit at his sessions. He went over some very interesting topics. Thanks, Ian. Hopefully, we will see each other again at LonghornPHP in Austin, Texas.