We use Postverta (dogfooding our own services) to host some simple services for the site. For instance, we use it to host the automatic slack inviter bot (https://postverta-slackin.postverta.com). Postverta
We use Docker only as the container runtime for our development workspaces. In terms of orchestration, we developed our own container scheduler to achieve super-fast start and stop of containers. Docker
