The document discusses benchmarking and provides a case study of Xerox. It defines benchmarking as comparing business processes to selected best companies to identify areas for improvement. Xerox used benchmarking in the 1980s after discovering its manufacturing costs were much higher than Japanese competitors. Benchmarking revealed inefficiencies in Xerox's processes. Xerox implemented changes such as reducing suppliers and introducing customer satisfaction surveys, which improved productivity, costs and quality. The document advocates benchmarking as an effective method for continuous improvement.