Cloud service selection device, cloud service selection system, cloud service selection method, and cloud service selection program

摘要

cloud service selection device, a plurality of cloud services each of the performance indicators that are provided to a subject an unspecified number people by cloud service providing device, added value, and the cloud business database data, including the fee is registered , a business database performance requirements of the business to be operated using a single cloud service of the plurality of cloud services registered in the cloud service provider database, additional condition, and that data, including user policies are registered, the performance to extract the optimal cloud candidates indicators meet the required performance from among a plurality of cloud services, cloud selection that has been extracted the evaluation index was weighted by the user policies for the degree of matching of the additional conditions and value-added and Rates calculated for candidate, and a best service selection section for selecting as a cloud service to be used the most optimal cloud candidates of the calculated metrics to the business.