For December’s PHP Las Vegas Meetup, I gave a talk on Dependency Injection, mostly focused on using it focus on better testing. Few things that I should work on in the future. I dropped in the idea of both coupling and DI containers without a ton of explanation thought out before hand of how exactly to present each of those concepts. The talks suffered from trying to figure out how best to explain those mostly on the fly. Otherwise, I think this talk went over very well.