Service-Oriented Architecture (SOA) has changed the way business enterprises get aligned with technology with a very fast pace keeping the demand of re-alignment time very short. SOA carries significant commitment to impart an effective version for bias, agile and componentized IT which can be modified quickly. SOA removes the gap between software and business. The service-oriented application can be expensive to test because services are hosted remotely, are potentially shared among many users and may have cost associated with their invocation.