Docker could be represented as a group of Platform-as-a-Service (PaaS) products that could be used for creating, deploying, and running containerized applications. Docker could be used for deploying software or applications in containers with all their dependencies, which it will need, to sustain. So, Docker is used for Deployment as well as creating and Delivering the containerized applications. Are you searching for a good course on Docker? Then check out the Docker certification course, from Intellipaat, and get yourself certified from Intellipaat, which adds credibility as Intellipaat’s certification is accepted in well over 80 major organizations across the world.
Also, watch the following video on Docker Interview Questions and Answers.