> K8S is flexible and extensible because it doesn't try to be a Heroku, more of a framework for building your own Heroku. Agreed. Cloud Foundry is not a "compe

> K8S is flexible and extensible because it doesn't try to be a Heroku, more of a framework for building your own Heroku. Agreed. Cloud Foundry is not a "competitor" to Kubernetes, in that sense. Diego is the Kubernetes analogy. The Cloud Foundry internals have become progressively more finely abstracted and teased apart to make it possible to swap components, so you never know. That said, for those who want Docker + Kubernetes bundled into a turnkey PaaS, Red Hat went all-in on those two techs for OpenShift 3.