Personally, Heroku has too much magic around the build packs and what not. Kubernetes for stateless apps is easy: 1. Create a Docker image with your app. 2. W

Personally, Heroku has too much magic around the build packs and what not. Kubernetes for stateless apps is easy: 1. Create a Docker image with your app. 2. Write about 20 lines of YAML for a Deployment 3. Write maybe 10 lines of YAML for a Service Done. You can automate the entire roll out via Travis and using some `sed` replacements on the Deployment. I have got blue-green roll outs working with two deployments and two service descriptors and maybe 30 lines of `bash`.