Date Added: Oct 2011
Nowadays the cloud computing has plays important role for larger organization, IT Industries, educational industries, etc. Cloud computing is the complex infrastructure of software, hardware, processing and storage that are available as a service. It has huge number of advantages and also suffers lot of disadvantages. In the Cloud Service User (CSU) point there is no specific protocol, algorithm. There is no design pattern and interface for accessing a cloud services. The Cloud Service Provider (CSP) has to follow their own deployment model which is difficult to understand by the cloud service users or application user. There is no interoperability among the cloud services with different cloud service providers.