Kubernetes which is also known as K8s is a production-grade container orchestration system. It is an open-source cluster management system initially developed by three Google employees during the summer of 2014 and grew exponentially and became the first project to get donated to the Cloud Native Computing Foundation(CNCF).
Talking about Docker, It is a lightweight containerization technology that has gained popularity in the cloud and application packaging world. It is also an open-source framework that automates the deployment of applications in lightweight and portable containers.
If you wish to know all the concepts about docker in-depth regarding and to grab a valuable certificate in it.you can have a look at the following Docker Training Course. If you like to read then you can read the following tutorial on Docker. To watch the free video tutorials on Docker you can visit the below-mentioned website:-