Ask HN: How Do Big Corps Get Kubernetes Support?

It would be great to hear from the community how they get support for issues they encounter with Kubernetes.

I work for a big corp on the technical architecture team. Right now I'm seriously considering Kubernetes as our container orchestrator. With Kubernetes-sigs[1] and all the capabilites / features being explored by within the CNCF [2] vanilla K8s seems like a much smaller gamble than some enterprise product with everything already wired up and written in stone.

Has anyone else gone down this road? How did it go?

[1] http://github.com/kubernetes-sigs/ [2] https://www.cncf.io/