Although it is a common misconception, Kubernetes and Docker are not
opposing technologies. In fact, they actually complement one another.
Moving to scale with Docker alone poses many challenges, and Kubernetes
tackles those challenges that emerge with large Docker-based
deployments.
In this lightboarding video, Sai Vennam goes through the misconceptions
around the Kubernetes vs. Docker question and outlines the key
advantages of Docker and Kubernetes when used together.