I love Docker Compose. It is simple to use, easy to organize and manage, and very robust. Also, our company does not need to "scale" production aggressively. Our production load is very predictable, so Docker Compose fits like a glove.

We have been using it for more than five years now. Before that, we had a legacy deployment model, and I do not remember a single major issue related to Docker Compose.

We use it for both staging and production environments. The same Docker image validated in staging is deployed to production. Never fails!