Why Use Docker?
Docker is the most preferable and trustable platform for running the application in the form of containers. Following are some reasons to use Docker. A Docker container contains essential features dependencies, libraries, and runtime environments which are most important for the application to containerize. Because of this advantage, you can run your docker container in different environments like DEV, STAGE, and PROD without worrying about the conflict that will arise.
Docker containers are highly isolated. The main use of isolation is that it prevents conflicts between two different applications and makes sure that the data is mixed up with each other.
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The operating system (OS) libraries and dependencies required to run the application source code which is not reliant on the underlying operating system (OS) included in the Dockerfile, which is a standardized, executable component. Programmers may design, distribute, launch, run, upgrade, and manage containers using the open-source platform Docker.