International Journal of Computer Applications & Information Technology
At that time Cloud computing is the edge of new technology. Cloud computing play an important role in every field of technology. Various services supported by Cloud like Infrastructure-as-a-Service (IAAS), Platform-as-a-Service (PAAS), Storage-as-a-service (SAAS), Bandwidth as a service, Collaboration as a service, Software as a service and many more. But now these days Storage as a service are starting to crop up everywhere. Using Storage as a services the authors can able to move backup and restore services offsite, to save money, and to provide flexibility, but this is nothing like tape backup system.