The ecosystem has been quite mature for a while. The language reached v1.0 almost 6 years ago and Phoenix v1.0 was released almost 5 years ago. The community ha

The ecosystem has been quite mature for a while. The language reached v1.0 almost 6 years ago and Phoenix v1.0 was released almost 5 years ago. The community has built a lot on top of them since then. The deployment topic is wide, so the answer will depend on your favorite ways to deploy. If you are using Heroku or another PaaS, it has been very straight-forward since ever. If you want to ship a self-contained executable or a Docker image, the language has standardized on the tooling for assembling those in the last year or so (they are called releases). It was always possible before, just not standardized at the language level. It runs its own http server but you can easily put it behind nginx, websockets included, by using the reverse-proxy settings. Here is an example article: https://dennisreimann.de/articles/phoenix-nginx-config.html https://dennisreimann.de/articles/phoenix-nginx-config.html