Service-Oriented Architecture (SOA) is an approach to distributed computing that considers software functionality as services on a network. SOA represents the next major step in the evolution of Information Technology (IT) strategies. Businesses are looking to SOA as the best way to leverage information technology assets and to provide the business the agility required to compete in today’s economy. In addition, SOA holds promise to companies looking to bring order to an increasingly complex and chaotic IT environment and equip themselves to manage change.






















