Ok, thanks for the reply. Good questions. I was mainly thinking in the context of developing webapps. I'm interested in this enough that I intend to investiga

Ok, thanks for the reply. Good questions. I was mainly thinking in the context of developing webapps. I'm interested in this enough that I intend to investigate and answer all your questions, perhaps in a blog post. I don't know enough right now to answer with certainty. However: - it will currently only work well if you are developing on Linux. MacOS isn't bad but requires vagrant/virtualbox. - I suspect switching between Docker envs may be faster, easier and cleaner than virtualenv which is why I suggested it. - There is definitely support for sharing data.