Like many media and publising brands, InfoWorld.com came to Optaros looking to for new and efficient ways to better expose and organize content and encourage reader participation. It's no secret that traditional publishers are undergoing a sea change in their approach to garnering reader interest and eyeballs, while looking to cut costs and generate new revenue streams. It's a difficult, though increasingly familiar, story and a perfect scenario for leveraging the flexibility and economy of Open Source.

As a consultant specializing in enterprise Drupal, I often find myself answering a relatively small (and consistent) set of questions about the Drupal platform early on in any engagement. Many of the larger Drupal sites are media and publishing oriented, which makes these questions even more common across projects. As a result, I've started to compile a list of most common Drupal questions and the answers I've been able to provide. First up is the most common concern enterprises have about Drupal - scalability.