Purpose: The purpose of this paper is to provide lean and six sigma professionals and researchers of tomorrow with Ten Commandments of Lean Six Sigma (LSS). Design/methodology/approach: The Ten Commandments of LSS are based on several years’ experience of four authors who act as researchers,...

Purpose: The purpose of this paper is to provide the top ten reasons of process improvement projects termination or failure to Lean and Six Sigma professionals and researchers. Design/methodology/approach: The top ten reasons of process improvement projects termination or failure are based on...

Purpose: The purpose of this paper is to utilise the research patterns of the most prolific contributors to Lean and Six Sigma methodologies over a 15-year period to inform the discussion on whether the methodologies should be or are being integrated. Design/methodology/approach: Structured...

Purpose: The purpose of this paper is to illustrate the systematic role played by Six Sigma methodology in improving the quality of healthcare. The literature review identifies the relevant opportunities for successful introduction and development of Six Sigma approach in healthcare sector....