In a recent article on ScrumExpert.com, Nancy Nee, VP Global Product Strategy at ESI International, discusses "How Organizations Transition to Agile and Scrum". She give her viewpoint on Agile and Scrum adoption in large corporation, both on the "soft" (values) and "hard" (best practices" sides of Agile. She also explains her “proof point” concept and discusses how flexible Agile change agents should be with request like having a Gantt chart for their project.
Read the complete article on http://www.scrumexpert.com/knowledge/how-organizations-transition-to-agile-and-scrum/