Mark Lines is Managing Partner at Scott Ambler & Associates. He is an Agile Coach and co-creator of the Disciplined Agile Delivery framework. Mark is co-author with Scott Ambler of Disciplined Agile Delivery: A Practitioner’s Guide to Agile Software Delivery in the Enterprise. Mark is a “disciplined” agile coach, helping organizations all over the world transform from traditional to agile methods. He writes for many publications including the Cutter Consortium and is a frequent speaker at industry conferences. Mark blogs about DAD at DisciplinedAgileDelivery.com.