Alfred is a pre-configured docker based applications bundle for Continuous Integration and Deployment. The purpose of Alfred is to build and test projects on DigitalOcean droplets on-the-go.
There are a few components under that name : Jenkins, Samson or Spawner a handmade php application
The idea is to be able to test every pull request submitted before merging the changes on the master branch (PHPUnit, ESLINT, PHPCS, Behat, Nightwatch…).
Then Samson interface would be used to deploy a specific branch for according to the purpose (recette, preprod or production).