’The book provides an in-depth insight into this quality initiative.’ Works Management, 2001 ’A valuable tool for managers, consultants, internal and external auditors and for all who are interested in how to establish a well functioning quality management system ... In the opinion of this reviewer, Chapter Four, Understanding the customer, is a must for anyone in the quality business.’ ISO News, May/June 2001 ’This book offers straightforward, practical advice for those wishing to discover more about what a six sigma project involves ... for those wishing to find out more about six sigma and its implementation, this book hits the mark. The layout is clear with key points neatly bulleted, allowing for quick reference without unnecessary wading through chapters of text to find crucial pieces of information. The summaries at the end of each chapter reinforce the main learning points and allow the reader to get to grips with a complex subject.’ Quality World, July 2001