"Puppet Modules for Fun and Profit" by Alessandro Franceschi, More Op than Dev at Lab42.
Watch the video of "Puppet Modules for Fun and Profit": http://youtu.be/bS9wMVW4Gho
Abstract: Patterns and Antipatterns to create Puppet Modules that can be used, reused and abused. Points of Views about a Holistic approach to modules design for an integrated infrastructure development.
Speaker Bio: Entrepreneur in the early Internet times, technical writer and teacher on Open Source technologies, Freelance System Administrator and generally mode Op than Dev. A somehow "reverse career" based on "what you like to do" principles. Has started to use Puppet in 2007 and since then has preferred consulting works based on Puppet while modules evolved and kept being released, for fun and profit.
Learn more about Puppet: http://bit.ly/QQoAP1