Which of the Following Service Designs Are Considered Not Supportive

Multiple Choice

Which of the following service designs are considered not supportive of service-orientation due to improper selection of technologies?  (Select all that apply.)

A) A REST service designed to respond to service consumers via standard HTTP response codes.
B) A SOAP-based Web service designed with a service contract that includes WS-Policy definitions that disallow communication using SOAP messages.
C) A reusable component-based service designed to reject messages containing XML so as to limit communication to RPC-centric MEPs.
D) A SOAP-based Web service designed with a decoupled service contract that includes a standardized XML schema.