Which of the following are considered characteristics associated with service-oriented technology architecture? Select the correct answer.

Answer(s): D

Which of the following are runtime roles associated with service compositions? SELECT ALL THAT APPLY

Answer(s): A,B,D

Which of the following statements is true? Select the correct answer.

The controller service in a service composition automatically loses autonomy because it is required to compose other services that lie outside of its controlled boundary.
The controller service in a service composition automatically loses autonomy because it is designed as a task service to which service-orientation design principles are not applied.
The controller service in a service composition loses autonomy only when state deferral logic is not built into the service composition design.
None of these statements are true.

Answer(s): A

Which of the following are goals of the Service Reusability design principle? Select the correct answer.

To support the creation of services based upon agnostic service logic.
To allow for service logic to be repeatedly leveraged over time so as to achieve an increasingly high return on the initial investment of delivering the service.
To increase organizational agility by enabling wide-scale service composition from service inventories that contains a high percentage of reusable services.
All of the above.

Answer(s): D

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