2005 年 11 巻 22 号 p. 497-500
The authors made the business model with applying workflow analysis to the sash design, and verified the effectiveness of workflow analysis in the real business processes. The business model is composed of IDEFO graphical flow charts and standard/technical documents written in XML. The charts and the documents are related to each other; in addition, actual trouble cases are also bound to the charts. The effectiveness of the workflow analysis for detailed design was illustrated by the model.