The document discusses business process reengineering (BPR). It states that BPR changes processes, not functions, departments, geographies, or tasks. Reengineering is not the same as reorganizing or downsizing for cost savings. Reengineering focuses on rethinking processes from the ground up to make them more efficient, such as by eliminating unnecessary work. The document then describes how competition from Japanese companies in the US led American companies to adopt Japanese lean manufacturing techniques like just-in-time production and multi-skilling to better respond to customers. An example is given of a 1997 BPR project at a company that reengineered customer ordering, service, and feedback processes.