Abstract
Business analysis from various viewpoints is one of the most important concerns for successful business processes reengineering. Moreover, analyzing a whole industry sector is also important recently. Therefore, We have been modeling business analysis process for developing a methodology of business analysis having various viewpoints, and for implementing support tools. Firstly, we have analyzed the business of some real companies, and have made clear the concept of business analysis. Based on the result, we have systematized the data collection process and analysis process in the business analysis. In it, we defined the business analysis product by two models. One expresses collected data unitary. Another expresses the information that is needed for every analytic viewpoint. Thereby, the business analysis having various viewpoints seems to become efficient. Systematization of whole business analysis process should be studied in the future.
