"The P-51 Mustang—perhaps the finest piston engine fighter ever built—was designed and put into flight in just a few months. Specifications were finalized on March 15, 1940; the airfoil prototype was complete on September 9; and the aircraft made its maiden flight on October 26. Now that is a lean development process!"
—Allen Ward and Durward Sobek, commenting on the development of the P-51 Mustang and its exemplary use of trade-off curves.
Shingo Research and Professional Publication Award recipient, 2008
Despite attempts to interpret and apply lean product development techniques, companies still struggle with design quality problems, long lead times, and high development costs.
To be successful, lean product development must go beyond techniques, technologies, conventional concurrent engineering methods, standardized engineering work, and heavyweight project managers. Allen Ward showed the way.
In a truly groundbreaking first edition of Lean Product and Process Development, Ward delivered -- with passion and penetrating insights that cannot be found elsewhere -- a comprehensive view of lean principles for developing and sustaining product and process development.
In the second edition, Durward Sobek, professor of Mechanical and Industrial Engineering at Montana State University—and one of Ward’s premier students—edits and reorganizes the original text to make it more accessible and actionable. This new edition builds on the first one by:
The True Purpose of Product Development
Ward’s core thesis is that the very aim of the product development process is to create profitable operational value streams, and that the key to doing so predictably, efficiently, and effectively is to create useable knowledge. Creating useable knowledge requires learning, so Ward also creates a basic learning model for development.
But Ward not only describes the technical tools needed to make lean product and process development actually work. He also delineates the management system, management behaviors, and mental models needed.
In this breakthrough text, Ward: