More than 50% of the Fortune 500 companies are now using the open-source Cloud Foundry Platform-as-a-Service project — either directly or through vendors like Pivotal — to build, test and deploy their applications.

Like so many other projects, including the likes of OpenStack, Cloud Foundry went through a bit of a transition in recent years as more and more developers started looking to containers — and especially the Kubernetes project — as a platform on which to develop.

Now, however, the project is ready to focus on what always differentiated it from its closed- and open-source competitors: the developer experience.Long before Docker popularized containers for application deployment, though, Cloud Foundry had already bet on containers and written its own orchestration service, for example.

With all of the momentum behind Kubernetes, though, it’s no surprise that many in the Cloud Foundry started to look at this new project to replace the existing container technology.