  The global economic recession and the shrinking budget of IT projects have
led to the need of development of integrated information systems at a lower
cost. Today, the emerging phenomenon of cloud computing aims at transforming
the traditional way of computing by providing both software applications and
hardware resources as a service. With the rapid evolution of Information
Communication Technology (ICT) governments, organizations and businesses are
looking for solutions to improve their services and integrate their IT
infrastructures. In recent years advanced technologies such as SOA and Cloud
computing have been evolved to address integration problems. The Clouds
enormous capacity with comparable low cost makes it an ideal platform for SOA
deployment. This paper deals with the combined approach of Cloud and Service
Oriented Architecture along with a Case Study and a review.
