> Does it seamlessly handle the case where you have 3 different apps that all require 3 different version of python with different python dependencies? Ohh yes

> Does it seamlessly handle the case where you have 3 different apps that all require 3 different version of python with different python dependencies? Ohh yes! That is exactly what it does on a repeatable and documented way.. But it also does a lot of work to do this. And doesn't hide the systems of that so much. So that means you're likely to have yo care about how it does all that work. And if you start doing something weird, might have to do a lot of work yourself..