| 摘要 |
PROBLEM TO BE SOLVED: To conduct a proper sizing even though information of the system requirement from user is insufficient. SOLUTION: The sizing device for estimating the size of information processing system on the basis of the system requirement of the information processing system includes: a system requirement database 20; a system requirement input part 10 used by a user to input the system requirement of the information processing system the user requires; a system requirement generation part 30 for generating the system requirement by retrieving the case example similar to information processing system required by the user from the system requirement database 20 on the basis of the input information to generate the system requirement by complementing with the retrieved similar case example if the input information is insufficient when user indicates the sizing; and a server sizing tool part 40 for executing the sizing. COPYRIGHT: (C)2009,JPO&INPIT
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