The notion of 'Quality' in business performance has exploded since the publication of the first edition of this classic text in 1989. Today there is a plethora of performance improvement frameworks including Baldrige, EFQM, Lean, Six Sigma and ISO 9001, offering a potentially confusing variety of ways to achieve business excellence. Quality guru John Oakland's famous TQM model, in many ways a precursor to these frameworks, has evolved to become the ultimate holistic overview of performance impr