Cecil ‘Gary' Rupp is a Lean-Agile consultant and practitioner with more than two decades of executive-level experience in delivering software-based solutions. With SAFe® SPC, LeSS Practitioner, CSM, CSPO, and PM P certifications, he specializes in managing large software development and enterprise application integration programs involving multiple product delivery teams and is often brought in to get failing software delivery programs back on track. Gary is the author of four books emphasizing Lean-Agile practices and has trained over 600 IT specialists, managers, and executives in applying these practices to support enterprise business transformations. His passion is helping organizations profitably deliver customer value through software.