Training is a huge consideration when moving to a new software platform. You have to ask yourself, how steep is the learning curve? How many people do you have to train? How many of those people are going to drag their feet? It has been my experience that no matter how much easier the new solution is, people still resist change. Sooner or later, you will have to send them off and running. For the fourth installment of my migration blog, I'm going to recommend leveraging Drupal's built in help functions as well as the Advanced Help module to make the transition smoother.