This webcast covers the theoretical introduction to Web Farms and how to build Drupal Web Farms with IIS. Don't miss the second part of the webcast (also part of this series) where a full demo on creating Drupal Web Farms with 4 virtual machines will be presented. If you are already familiar with Web Farms, Application Request Router, Web Farm Framework you can skip to part 2. Otherwise, this webcast is highly recommended and propaedeutic to grasp all the basic knowledge that you might need later.