Episode 37: eXtreme Programming Pt.1

This is the first of two episodes where Arno and Alex discuss
eXtreme Programming in se-radio's development process track.
eXtreme Programming (XP) revolutionized the way of thinking about
software development methodologies and helped to make the agile
movement popular. In this episode they discuss the very basics of
XP, its value system, principles and the basic practices used in an
XP project. The second episode will continue the introduction
adding the missing practices and how to introduce XP into projects.