International Journal of Advanced Research in Computer Science and Software Engineering (IJARCSSE)
Today, SMEs to big enterprises, from computer professionals to Smartphone users everyone is looking towards or using cloud computing in a way or other. There is lot of buzz about cloud computing as it brings many advantages in terms of service availability, scalability, use anywhere, metered, use, etc. Moreover, cloud computing fulfilled a long-held dream of turning computing as a utility. Since the notion of cloud in 1960s tremendous research has been carried out by various research practitioners in business and academia; also developed many solutions to put cloud computing in implementation.