Back

Explore Courses Blog Tutorials Interview Questions
0 votes
2 views
in DevOps and Agile by (47.6k points)

What is Docker and why is it so popular?

1 Answer

0 votes
by (106k points)

What is Docker:-

Docker is a tool for building applications and providing a runtime environment using the concept of containerization. It can deploy applications by packaging them in lightweight containers. Docker is a container.

Below are some reasons which have enumerated for its popularity:-

  1. Docker is a container which can hold all sorts of software components such as executables, libraries, environment variables, configuration files and other dependencies.

  2. Docker gives it’s users a guaranteed execution in the clubbed runtime environment.

  3. Docker is repeatable in all host environments.

  4. It can be used with *nix, Windows Or Mac operating systems.

  5. It can be deployed anywhere, such as a laptop, desktop, or servers.

If you want to have a certificate in Docker then you must take up the following Docker Training Course. I am also mentioning a video tutorial for you which you must watch in order to understand Docker properly.

.

Browse Categories

...