Abstract
Due to the rapid increase in cloud service providers, users are finding it challenging to select a cloud service that suits their needs and budget. Thus, it is more crucial than ever to have an intermediate entity between the two in the form of cloud brokerage services. This broker is responsible for meeting the user’s needs while considering the interests of cloud service providers. To accomplish these goals, the cloud broker should be thoughtfully designed. In this paper, we present a fuzzy logic-based cloud brokerage technique that helps users select the right cloud service instance, considering both their needs and the service characteristics. To demonstrate the feasibility of the suggested technique, we investigate multiple scenarios and closely examine the outcomes. The simulation results prove that our approach outperforms conventional methods in guaranteeing better service quality at a reduced cost for immobile users, and can offer mobile users affordable and consistent quality services when service migration is implemented.
Published Version
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