From tight coupling to inheritance errors, even the most experienced developers can commit one of the seven deadly sins of object oriented development. What are the sins? How can you avoid falling victim to them? What should you do if they're already in your code? Join us and find out!

Brandon has been a software developer since 2003. Ever since discovering that he could use software to automate routine tasks, he’s been hooked. Brandon is passionate about perfecting the art of software development. Brandon blogs, speaks and writes regularly about software development topics. He is the author of The PHP Playbook, Mastering Object Oriented PHP and Practical Design Patterns in PHP. Brandon is also an instrument rated private pilot and enjoys traveling.