What term describes an application seeking a service?

What term describes an application seeking a service?

• A. WS-Security
• B. Service Registry
• C. Service Description
• D. Service Requester

Answer: (D)

In service-oriented setups, the entity that looks for and uses a service is the service requester. This is the client side that initiates a call to a service provider, often after locating the service in a registry and consulting the service description to know how to invoke it. The registry helps you find available services, the service description outlines the interface and contract, and WS-Security deals with securing message exchanges. So the term that describes an application seeking a service is the service requester.

In service-oriented setups, the entity that looks for and uses a service is the service requester. This is the client side that initiates a call to a service provider, often after locating the service in a registry and consulting the service description to know how to invoke it. The registry helps you find available services, the service description outlines the interface and contract, and WS-Security deals with securing message exchanges. So the term that describes an application seeking a service is the service requester.