International Association of Engineering and Management Education (IAEME)
Cloud computing is a cutting edge technology for computing and people who are not a techsavy knew this buzz word. Now it is emerging rapidly in the research arena. It is an aggregation of pay-per-use computing paradigm and a utility computing. Voluminous data storage and timeliness of the needed resources makes this as a computing-computer data centers. Numerous cloud providers are there with their own set of features and service level agreements. Users are increasing day-by-day due to the thirst for processing and retrieving large amount of data. Therefore performance of its services needs its attention.