While docker is pretty bloated and doesn't really add new capabilities, I've found it a real time-saver for distributing cross-platform build environments to a

While docker is pretty bloated and doesn't really add new capabilities, I've found it a real time-saver for distributing cross-platform build environments to a dev team running multiple Linux/osx releases, especially when those build environments are used only a few times per year. Probably a VM or really good scripts could take care of it, but since we use docker elsewhere people don't have to learn something new that they'd treat as a black box anyway