In contrast to CBSE, SOSE enables only loose coupling, with minimized dependencies between service providers and service requesters. The service providers need not to know anything about the service requesters or any other services. They have great flexibility in choosing their design and deployment environment to offer their services. Likewise, the
service requesters or calling applications need not to know anything about underlying logic of the service implementation and service deployment except the service descriptions. The service descriptions are the only communication channel between service requesters and service providers. Service loose coupling is enabled through the use of service
descriptions that allow services to interact within predefined parameters [5].