In some cases you feel the need to have some specific command-line commands for deployment, testing some code or do any other specific task. The Symfony2 Console component is a tool that gives you a simple and easy way to build a console application with your own command-line commands. This talk is an introduction to the Console component and a walkthrough on how to use it in an effective way.
Source code of the slides: https://github.com/danielcsgomes/ZendCon-console-applications-made-easy