Tangential, but if anyone wants something Heroku-like in for deployments and monitoring but less [eae-of-use gui] control over scaling I recommend Digital Oceans “one click” Dokku deployment.

I’ve used it at work for sunset of our projects and it’s been pretty good once you learn a few of the gotchas. Once you’re set up it’s pretty painless. There are limitations for sure, but it’s been handy for a few situations where we didn’t want to focus on deployments and keep them as simple as possible.