Provided by: Scientific Publishing Ltd.
Date Added: Feb 2014
Developments in Service Oriented Architecture (SOA) have taken the user near to the once fictional dream of forming and running an online business, such commercial activity in which most or all of its commercial roles are out-sourced to online services. The novel concept of cloud computing gives a understanding of SOA in which Information Technology assets are provided as services that are extra flexible, inexpensive and striking to commercial activities. In this paper, the authors concisely study developments in concept of cloud computing, and debate the advantages of using cloud services for commercial activities and trade-offs that they have to consider.