S90.04 by SOA Actual Free Exam Q&As

Question 1

When comparing the role of programmers on an SOA project to the role of programmers on a traditional silo-based development project, which of the following statements is true?

A. Programmers on SOA projects are often required to solve more complex design problems and make many more design decisions.
B. Programmers on SOA projects are often required to collaborate directly with business analysts and governance specialists in order to model and develop services that properly encapsulate business logic.
C. Programmers on SOA projects are often given less freedom to apply creativity to the development process because they are required to follow design standards that pre- determine several design decisions.
D. None of the above.

Answer : C

Question 2

Why is it important to identify potentially affected automation systems when carrying out the service-oriented analysis process?

A. The identification of existing automation systems allows for the exact determination of how many service candidates will be defined.
B. The identification of existing automation systems helps raise awareness of potential system constraints and other practical considerations that may impact how services are modeled.
C. The identification of existing automation systems provides the opportunity for business service candidates to be modeled so that each can be limited to the encapsulation of one system API.
D. None of the above.

Answer : B

Question 3

Which of the following service-orientation principles is commonly applied during the service modeling process?

A. Service Statelessness
B. Service Modelability
C. Service Decoupling
D. Service Reusability

Answer : D

Question 4

Which of the following statements makes sense?

A. The two service analysts that were working on the latest set of service candidates had a meeting with the governance specialist to get some advice as to the governance implications of a service composition that could be modeled to include four fine-grained services or two coarse-grained services.
B. The governance specialist was sick today, but since the individual acting as the service developer was available, we had her lead the governance strategy session with the project team. C. The two service analysts that were working on the latest set of service candidates completed the design of the corresponding technical service contracts on the same day.
C. All of the above statements make sense.

Answer : A

Question 5

When applying service-orientation principles during the service modeling process, the
Standardized Service Contract principle is regarded as being of high importance because its application defines how service candidates can be assembled into service composition candidates.

A. True
B. False