Below you will find the slides for my presentation about Dependency Injection Smells (see also one of my previous posts from which this idea originated). If you have any questions, or feedback, please let me know by posting a comment below (or on joind.in).

Dependency Injection Smells from matthiasnoback

This week is Dutch PHP Conference week! It is something I’m very excited about. Three years ago I attended this conference for the first time. It was also my first time to visit any (PHP) conference at all, and this is a big conference, with lots of speakers, lots of attendees and multiple tracks. The Dutch PHP Conference (DPC) has a certain grandeur - many large rooms, many famous developers speaking. It is an inspiring event. Visiting the conference back in 2010 lit a fire in me to start investigating anything there was to know about writing good code: reusable, clean code, with well named, short and testable methods, readable and maintainable by others. In other words, I started being critical of the code I produced.