• Description: IBM Test667, Architectural Design of SOA Solutions.
• Passing Score: 0%
• Practice Test - Number of questions: 51 questions
• Simulation Test - Number of questions: 51 questions
• Simulation Test Duration: 120 minutes
• Has explanations: No

Several design considerations have to be taken into account when designing services in an SOA. Which statement, as applied to those design considerations, is true?

Answer(s)

1. Stateless implies that service operation parameters should be allied to the operationsemantics.
2. Loose coupling implies that services should be designed using standardized interfaces andwith the adoption of open standards.
3. Service granularity implies the service consumer does not hard-code the specific location ofthe service.
4. Encapsulation implies that services should hide the implementation details from their interfacedesign.

Encapsulation implies that services should hide the implementation details from their interfacedesign.