PROBLEM TO BE SOLVED: To perform information system investment adapted to a management policy of a company by appropriately evaluating a contribution degree of an information system to management.;SOLUTION: A management contribution degree analysis system 10 of an information system comprises: management requirement analysis means 12 for outputting important management requirements and master requirements required for the important management requirements of the company based on input of information regarding management requirements of the company; adaptation analysis means 14 for outputting adaptation of the information system to the important management requirements based on an output result of the management requirement analysis means 12 and the input of the information regarding the information system; and management contribution degree analysis means 16 for outputting a management contribution degree index for evaluating a management contribution degree of the information system based on the output result of the adaptation analysis means 14. Because of such configurations, the contribution degree of the information system to management can be appropriately evaluated, and it becomes possible to perform information system investment adapted to a management policy of the company.;SELECTED DRAWING: Figure 1;COPYRIGHT: (C)2017,JPO&INPIT
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