Cloud computing growing interest and related concerns

It is cloud computing which has changed the set up of IT organizations. From Software to hardware, Infrastructure to Staff requirement, everything is available to companies on demand. IT firms `pay for what they want´. There is no requirement to build up their own setups. Services are also fully managed by the cloud service providers. This on demand service can be provided at any time. Cloud computing has affected the budget of IT companies in a positive manner. Cost is the driving factor behind cloud computing. But as each and every thing has some pros and cons, there are also some concerns related to cloud computing. This paper Reviews the benefits and compliance of cloud computing. Why consumer should trust on Cloud computing? What exactly consumers want from cloud provider.