For me one of the great things about Docker is that there doesn't necessarily have to be a great difference between dev and production. Both in dev and prod we

For me one of the great things about Docker is that there doesn't necessarily have to be a great difference between dev and production. Both in dev and prod we simply use docker-compose up. Of course with slightly different docker-compose.yml files and Dockerfiles, no HaProxy in dev, no mailcatcher in prod (It's all so wonderfully plugable). Admittedly, I cannot speak for high scale projects with thousands of containers across a cluster of nodes. I guess there you need to have some more elaborate deployment scheme.