Object Calisthenics - 9 steps to better OO code

A presentation at Code Europe Cracow in in Kraków, Poland by Paweł Lewtak

Talk about basic exercises everybody can do to improve code quality. I'll show how you can make your code cleaner, more readable and testable by applying few simple rules. This is something every beginner should know but it's also a good idea for experienced developers to refresh it once in a while.