International Journal of Scientific Engineering and Technology
Cloud computing is next generation era of IT enterprise, which provide services like resource pooling, on demand and metered service. It provides the burden free environment for the consumer, to get rid of resource management. It also shifts all digital assets (data and application) to the centralized large data center. These data center can be on-premise or off-premise cloud service provider, depending on the nature of cloud service consumer i.e. either general public or small scale enterprise.