It has revolutionized and removed many tedious processes of software development and remains the leading container platform today.Ĭontainers provide an isolated environment for packaging apps. What is Docker?ĭocker is an open-source containerization platform used for creating, deploying, and managing applications in lightweight packages called containers. This will help you understand why there is no clear comparison between the two. Read on to learn more about Docker and Kubernetes, their architecture, and what they are used. Learn more about how they differ in Kubernetes vs. Note: Based on the role they play, you can compare Kubernetes to Docker's official container orchestration tool - Docker Swarm.