Decision models for information system outsourcing in semiconductor industry-Taking a Taiwan´s wafer foundry company as an example

This introduction of information system (IS) to an enterprise is a very important digitalizing stage in the semiconductor industries. The IS outsourcing is to leverage the information technology (IT) to improve the performance as well enhancement of competence. The study is to explore the case in best decision model of IT outsourcing and take an example of Taiwan wafer foundries. The IT outsourcing has become a very important management issue that is subject to the concept of specialization, insufficient resources and strategic focuses. In the process of IT outsourcing, the motivation of the study is to search how to select the best electronic decision model, brining maximum profit.