SOA Certified Professional S90-01A 問題集

質問 1：
Which of the following statements is false?
A. Industry standards are usually produced by standards organizations.
B. XML is an example of an industry standard.
C. The use of industry standards alone automatically results in fully standardized service-oriented solutions.
D. Industry standards are usually created by standards committees so that they do not favor any one vendor or organization.
正解：C

質問 2：
CORRECT TEXT
Complete the following statement with the correct text: "Service-oriented solutions are commonly subject to performance challenges because they are likely to: SELECT ALL THAT APPLY
A. be comprised of service compositions that can impose increased data exchange requirements."
B. have been developed using extreme programming techniques and may therefore have not been subjected to the proper quality assurance procedures."
C. rely on the use of XML-based technologies that can impose additional runtime processing overhead."
D. rely on the use of agnostic services that are generally shared across multiple solutions."
正解：A,C,D

質問 3：
A common performance consideration when designing agnostic services is the fact that they contain generic processing logic which can decrease performance overhead, thereby reducing performance requirements. Select the correct answer.
A. False
B. True
正解：A

質問 4：
Which of the following statements are true? SELECT ALL THAT APPLY
A. Because of its emphasis on agnostic services, service-oriented computing can be viewed as a departure from the traditional silo-based approach to application design.
B. "Service-oriented computing" is an umbrella term that encompasses SOA and service-orientation.
C. There are several goals associated with service-oriented computing, one of which is Reduced IT Burden.
D. Service-oriented computing can be considered a distinct form of distributed computing.
正解：A,B,C,D

質問 5：
A service consumer must exist as a service-oriented software program. Select the correct answer.
A. False
B. True
正解：A

質問 6：
Which of the following statements are true? SELECT ALL THAT APPLY
A. Service inventories represent collections of related services that are independently standardized and governed.
B. A service inventory establishes a boundary for a collection of services.
C. Service inventories are ideally planned and modeled ahead of time via the creation of service inventory blueprints.
D. The quantity of services within a service inventory will increase as new services that belong within the service inventory boundary are delivered.
正解：A,B,C,D

質問 7：
Service-oriented computing aims to reduce the burden of IT upon the organization as a whole by reducing waste, operational cost, and overhead associated with the governance and evolution of the IT enterprise. Select the correct answer
A. False
B. True
正解：B

質問 8：
A part of a service contract that is commonly standardized is the __________.
A. data model
B. data agent
C. service agent
D. service registry
正解：A