A objective based method of business process modeling

概要

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Software requirements specification plays important role. Software requirements specification describes problems to be solved by computer system. Software development methods provide how to solve problems, but do not talk about how to find problems. This paper propose a method which we have developed for finding problem to be solved by computer system. Our method is based on objectives which associate with functions and use 'purpose statement'which is composed with a functional statement, input, outputs and objectives, we call goals. Purpose statements has hierarchy as function has hierarchy. Our approach has three phases, learning phase, design phase and implementation phase. Design phase gives trees of purpose statements. Implementation phase transform or translate purpose statements into a business process model which has problems to be solved by computer system. Some parts of this method is under development and just started to prepare to apply some project.
社団法人電子情報通信学会の論文
2001-08-24