" Agile coach: The individual is an agile expert who provides guidance for new agile implementations as well as existing agile teams. The agile coach is experienced in employing agile techniques in different environments and has successfully run diverse agile projects. The individual builds and maintains relationships with everyone involved, coaches individuals, trains groups, and facilitates interactive workshops. The agile coach is typically from outside the organization, and the role may be temporary or permanent. "

― , Agile Transformation: A Brief Story of How an Entertainment Company Developed New Capabilities and Unlocked Business Agility to Thrive in an Era of Rapid Change