SOA SOACP S90-01A Questions & Answers

• Question 11:

  The goals of service-oriented computing are focused on tactical (short-term) benefits, as opposed to strategic (long-term) benefits. Select the correct answer.

  A. True

  B. False

  Correct Answer: B

• Question 12:

  Agnostic solution logic is logic that is considered single-purpose because it is unique to one task. Select the correct answer.

  A. True

  B. False

  Correct Answer: B

• Question 13:

  Which of the following statements are true? SELECT ALL THAT APPLY

  A. A service inventory establishes a boundary for a collection of services.

  B. Service inventories represent collections of related services that are independently standardized and governed.

  C. The quantity of services within a service inventory will increase as new services that belong within the service inventory boundary are delivered.

  D. Service inventories are ideally planned and modeled ahead of time via the creation of service inventory blueprints.

  Correct Answer: ABCD

• Question 14:

  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. True

  B. False

  Correct Answer: A

• Question 15:

  Which of the following statements are false? SELECT ALL THAT APPLY

  A. Service compositions are aggregates of non-service-oriented applications that are grouped together and exposed as a service.

  B. Service compositions are aggregates of services that are grouped together to carry out a specific task.

  C. Service compositions can be classified as service-oriented solutions.

  D. Service composition design is not a common consideration with SOA projects. The emphasis of service-orientation is on producing services that are solely optimized for point-to-point data exchange.

  Correct Answer: AD

• Question 16:

  From an organizational impact perspective, SOA initiatives can introduce: SELECT ALL THAT APPLY

  A. new processes

  B. new roles

  C. new skill-sets

  D. change to how project teams are structured

  Correct Answer: ABCD

• Question 17:

  Non-agnostic solution logic is logic that is considered single-purpose because it is unique to a specific task, and therefore not useful to other tasks. Select the correct answer.

  A. True

  B. False

  Correct Answer: A

• Question 18:

  A common security consideration with service-oriented solutions is the need to apply security at the transport layer as opposed to the message layer. Select the correct answer.

  A. True

  B. False

  Correct Answer: B

• Question 19:

  Service-oriented computing advocates establishing a technology architecture with increased vendor technology diversity, which means that service-oriented solutions need to be consistently built using different vendor technologies and products. This way, the failure of any one vendor technology or product will not bring down all services within a service inventory. Select the correct answer.

  A. True

  B. False

  Correct Answer: B

• Question 20:

  When migrating to a service-oriented computing platform you are working toward achieving a specific target environment. Which of the following statements about this target environment are true? SELECT ALL THAT APPLY

  A. In this target environment, services establish a federated endpoint layer.

  B. In this target environment, services are naturally interoperable and composable.

  C. In this target environment, business logic is accurately expressed through services as a result of collaboration between business analysts and technology experts.

  D. This target environment helps the organization itself gain greater value from IT, because IT imposes less of a burden on the organization."

  Correct Answer: ABCD