When a project gets bigger, specially when using a framework, it’s mandatory to have some processes that help you in removing code that is not used anymore such as models, classes, template files, etc.

That is not an easy task, however the benefits or removing non used coded are tons (code coverage, development speed, bugs, etc.). But what’s the best approach to detect that a template file is not used anymore in your PHP project?

During the PHP Barcelona Conference 2010, Enrico Zimuel and me prepared a presentation about a demo on the Zend PHP 5.3 Certification with the support of Zend Europe. Today, we are celebrating more than 20.000 views at Slideshare.net. Thanks to everyone!