Containerization, certainly, but you can run kubernetes just fine without Docker (I was under the impression most large-scale deployments now use Cri-O - https:

Containerization, certainly, but you can run kubernetes just fine without Docker (I was under the impression most large-scale deployments now use Cri-O - https://cri-o.io/#what-is-cri-o https://cri-o.io/#what-is-cri-o)