International Association of Scientific Innovation and Research (IASIR)
Since the advancement of information technology, business establishments are concerned with exploiting it most in various ways as it helps them in reducing the effort and maximizing the output. Cloud computing an emerging technology, ready to replace the traditional mode of computing and to make the organizations more agile and independent in terms of choosing the technology. Apart from many other benefits cost and flexibility in adoption of this technology have provided SMEs a viable option for technology adoption. Cloud computing provides different services i.e. IaaS, SaaS, and PaaS in different cloud environments i.e. public, private, community and hybrid clouds.