One of the systems I set up recently I decided to go the docker-compose way. Quite quickly I found out that either the tool doesn't support (or at least isn't exactly interested in supporting) multiple compose files, or I am too stupid to find out the right combo of options, which resulted in a growing yaml file as the setup of dockerized components rose on that specific server.

Whatever claims about user friendliness, I didn't figure a stable way to do deploy separate docker-compose.yml's from same user at the same time.