Just to emphasize, the lack of docker is a good thing - full virtualization is nice but as with anything comes at the cost of overhead, complexity (you need to

Just to emphasize, the lack of docker is a good thing - full virtualization is nice but as with anything comes at the cost of overhead, complexity (you need to connect things between docker instances and disparate data sources? Probably need some fancy solution with its own quirks). I haven't used it yet, but I love the concept - I use small environmental scripts all the time, explicitly to not have to deal with vms, this sounds like it is much more flexible and crucially much more reproducable.