Supplement | HBS Case Collection | August 2009

The TSMC Way: Meeting Customer Needs at Taiwan Semiconductor Manufacturing Company (CW)

by Willy C. Shih


When L.C. Tu receives an emergency order, he is confronted with a range of production scheduling choices, each of which has unique costs and trade-offs. The case was designed to help students understand job-shop style production and the impact of disruptions and reactive scheduling. Students use two of Taiwan Semiconductor Manufacturing Company's mainstream processes as a vehicle for analysis. The case describes a real situation in which upper management accepts an emergency order. By working through the impact on the production system, students should develop a feel for how shifting demand in a large factory that is structured as a job shop alters the demands on, and utilization rates of expensive capital equipment in a complex way. As bottlenecks shift, students can explore several alternatives, each with different costs and trade-offs. Students may also reflect on the true cost of providing the extraordinary service, and whether management properly takes the impact on operations into account when it makes customer commitments.

Keywords: Factories, Labs, and Plants; Disruption; Customer Focus and Relationships; Cost; Cost Management; Business or Company Management; Time Management; Network Effects; Production; Hardware; Manufacturing Industry; Semiconductor Industry; Taiwan;


Shih, Willy C. "The TSMC Way: Meeting Customer Needs at Taiwan Semiconductor Manufacturing Company (CW)." Harvard Business School Spreadsheet Supplement 610-702, August 2009.