SOA Design & Architecture S90-03A Exam Dumps

1. A service's functional context determines its: Select the correct answer.

2. The Service Abstraction principle emphasizes the need to reveal as much of the underlying details of a service as possible in order to support the Service Discoverability principle in its goal of maximizing the quantity of published information about a service. Select the correct answer.

3. Fill in the blank for the following definition of the Service Reusability design principle: "Services contain and express __________________ logic and can be positioned as reusable enterprise
resources." Select the correct answer.

4. Fill in the blank for the following definition of the Service Abstraction design principle:
"__________________ only contain essential information and information about services is limited to what is published in service contracts." Select the correct answer.

5. By providing __________________ awareness of reusable services available for composition, the __________________ principle can greatly benefit the design of service-oriented solutions.
Select the correct answer.

6. A(n) __________________ in the extent to which a service needs to share resources with other parts of the IT enterprise will result in a(n) __________________ of the service's overall __________________. Select the correct answer.

7. Fill in the blank for the following definition for the Service Loose Coupling design principle:
"Service contracts impose low __________________ requirements and are themselves
decoupled from their surrounding environment." Select the correct answer.

8. When referring to the Service Discoverability principle, the quality of interpretability refers to a service's ability to be effectively discovered at runtime by service consumer programs designed to carry out dynamic runtime discovery. Select the correct answer.

9. The __________________ principle can be applied together with the __________________ principle and the __________________ principle to establish a service contract that conforms to design standards, does not impose negative dependencies upon service consumers, and does not reveal unnecessary information about its underlying implementation. Select the correct answer.

10. A composition member is a service that participates in a service composition by being composed by another service. Select the correct answer.

11. Which of the following is a common challenge imposed by the adoption of service-orientation? Select the correct answer.

12. Which of the following statements is true? SELECT ALL THAT APPLY

13. The Service Reusability principle can __________________ demands on infrastructure because services that are reused will typically have __________________ security, performance, and reliability requirements. Select the correct answer.

14. A service-oriented solution can be comprised of which of the following core architectural elements? Select the correct answer.

15. The service-orientation principle primarily concerned with ensuring the runtime behavioral predictability of a service is: Select the correct answer.

16. The __________________ principle encourages services within the boundary of a specific service inventory to share messages based on the same data models. This practice directly supports the __________________ principle, which is concerned with designing services so that they can be effectively and repeatedly aggregated into different solutions. Select the correct answer.

17. Which of the following characteristics directly supports or enables behavioral predictability within services? Select the correct answer.

18. A service is sometimes referred to as an enterprise resource because: Select the correct answer.

19. The Service Loose Coupling principle advocates which of the following coupling types? Select the correct answer.

20. Which of the following statements correctly explains the difference between the Service Reusability and Service Composability principles? Select the correct answer.