I've been playing with Docker a little bit; as you know its the hype of the moment, and is getting some traction. Its one of this projects I would like to see surviving its hype, because the concepts behind it are really good. Is AnotherWayOfSeeingThings(tm); you containerize EVERYTHING on your stack, with the benefit that you can very easily distribute your application in different hosts without almost any extra overhead. It reminds me to the Erlang programming language, where all its processes (also called actors) can be spawned ...