What compositions are?

Concept

Composition is an object that behaves as a container for your application and contain all its versions in the only place. Application inside compositions lays within a Docker container and can be easily deployed on multiple edge devices, using a Dockerfile (.yml).

You can imagine that a composition is a version control for a single Docker application, where you can create, update, delete versions, add comments under each change, and be able to rollback to any previous version of your application.

Compositions can be found under the Compositions tab sidebar, as shown below.