I'm pleased to announce that a my tutorial on using PHP Code Sniffer is now available on techportal. I had the opportunity to work with PHPCS in a recent project and thought it was a great tool, and looked more closely into how it works and can be configured. I learned so much along the way that I've put my findings together into a tutorial designed to enable others to pick up and start using this tool in their projects - I hope it helps someone :)