By fad, I meant that the frameworks change in the world of IoC, while DI is pretty much a concept easily applicable in OO languages. I myself and my team use A

By fad, I meant that the frameworks change in the world of IoC, while DI is pretty much a concept easily applicable in OO languages. I myself and my team use AutoFac right now, but who knows what it could be in 1-2 years...