International Journal of Engineering Trends and Technology
With the rapid growth of cloud computing, many organizations such as Amazon, IBM and HP started to offer cloud services to various consumers. From the customer's point of view, it is very difficult to choose which service is best one to use and what the criteria for their selection are. Determining the best cloud computing service for a specific application is a challenge and often determines the success of the underlying business of the service consumers. In some situations, due to the vast number of requests, the providers are not able to deliver the requested services within requested time.