Docker can be a pain sometimes (especially docker for mac!), but in moderately complex apps, it's so nice to be able to just fire up 6 services (even some small

Docker can be a pain sometimes (especially docker for mac!), but in moderately complex apps, it's so nice to be able to just fire up 6 services (even some smaller apps have redis, memcached, pg/mysql, etc) and have a running dev environment. If someone updates nodejs, just pull in the latest dockerfile. Someone updates to a new postgres version? Same thing. It's so much better than managing native dependencies.