주문유형을 기반으로한 전사적 정보요구 분석방법론의 제시: 제조업종을 중심으로

Abstract

Common problems have been observed in the existing Information Requrements Analysis (IRA) methodologies such as BSP(IBM), CSF(Rockart), or ISP(Information Engineering), etc. These methodologies require too much time and human resources for the IRA process, involves high complexity, and their IRA outcomes are frequently biased by the subjective views of the people invloved. In this paper, we introduce a new methodology for the enterprise wide information requirements analysis utilizing templates and nine closed-ended questions. Extending the BIAIT(Business Information and Integration Technique) method, this methodology presents nine questions about each firms order type(7Qs for customer side and 2Qs for supplier side) to derive information processing characteristics of the firms. As the central component of this methodology, data and process templates for the manufacturing industry were established. To validate the methodology, suitability of the data and process templates were examined through six world business cases.