Free S90.03 Exam Braindumps
SOA Design & Architecture Questions 41–45 (page: 10)

Updated On: 9-Feb-2026

The composition controller role is most associated with which of the following service models? Select the correct answer.

  1. task service
  2. entity service
  3. utility service
  4. data service

Answer(s): A



Which of the following is not a benefit associated with silo-based application design? Select the correct answer.

  1. The emphasis on fulfilling tactical (short-term) business requirements allows for a more predictable application delivery lifecycle.
  2. The analysis and design of applications are easier because strategic (long-term) business requirements don't usually need to be taken into account.
  3. The latest technology advancements can be leveraged by repeatedly building new applications from the ground up.
  4. Applications are always inherently built for repeated reuse across silos.

Answer(s): D



When measuring coupling that exists between a service and a service consumer, you can determine the extent of dependency that exists between the service and service consumer. Select the correct answer.

  1. True
  2. False

Answer(s): A



Which of the following are considered negative forms of coupling: SELECT ALL THAT APPLY?

  1. Logic-to-Contract
  2. Contract-to-Logic
  3. Contract-to-Technology
  4. Contract-to-Implementation

Answer(s): B,C,D



I have a service that is required to access a shared database.
When the load on the database is heavy (for example when the billing department is running reports) my service often times-out and returns a fault to the service consumer.
Which service-orientation principle should I apply to address this problem? Select the correct answer.

  1. Service Loose Coupling
  2. Service Discoverability
  3. Service Autonomy
  4. Service Reusability

Answer(s): C



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