Re: This article could be so much better
Its an article on CI... It's as if it was an article on SQL Server and you're asking to define the term "table".
In the time it took you to write that, and for me to write this reply, I've run the google search "CI/CD" 123472342738 times. Guess what it says?!
CI - Continuous Integration - run tests when you make changes
CD - Continuous De{ployment,livery} - deploy/release software when your changes are accepted