In 2005, Damian Conway published the book Perl Best Practices, providing guidelines to help Perl programmers writing better code and designed to work together to produce code that is clear, robust, efficient, maintainable, and concise.This course revisits and re-evaluates every rule and piece of advice given in the original edition of Perl Best Practices, drawing on Damian's ten extra years of experience as a developer and educator. As a result of this process, this class offers dozens of new and improved suggestions to make your best-practice Perl code even better.