Purpose – The authors analyze the principles and results of lean production and compare the lean production philosophy with the six sigma quality process and the principles of total quality management (TQM). At the end of the paper, it is discussed how to build the necessary company culture...

Purpose – The purpose of this paper is to examine the possible impediments to radical innovation created by the pursuit of quality improvement in the dynamic hi‐tech sector. Design/methodology/approach – First examines contributions and limitations of extant literature. Then analyzes three...

Purpose – The purpose of this paper is to show that there are many sources to quality, not just the supplier; that quality is a complex concept which must be balanced against productivity and profits; that quality has to be considered within a network of relationships and contributions; and...

Purpose – The purpose of the paper is to review and compare six sigma and the lean organisation approaches to process improvement. The basis for combination and compatibility is evaluated and a holistic approach proposed. Design/methodology/approach – The examination is based on the author's...