SOA S90.01 - Fundamental SOA & Service-Oriented Computing Exam

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Total 100 questions

To qualify as a service composition, at least __________ participating services need to be present. Otherwise, the service interaction only represents a point-to-point exchange.

  • A. two
  • B. four
  • C. six
  • D. eight


Answer : A

Service metadata can be centrally registered within a __________ for discoverability purposes.

  • A. service inventory
  • B. service composition
  • C. service registry
  • D. service model


Answer : C

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


Answer : A

When enterprise-wide standardization is unattainable, multiple domain service inventories may need to be created instead of:

  • A. multiple enterprise service inventories
  • B. a single enterprise service inventory
  • C. multiple enterprise service registries
  • D. a single enterprise service registry


Answer : B

Which of the following statements is false?

  • A. The governance burden of services is not impacted by the SOA project delivery approach.
  • B. The bottom-up approach to SOA project delivery results in less up-front impact, but will usually increase the eventual governance burden of services.
  • C. Alternative approaches exist that provide a compromise between bottom-up and top- down SOA project delivery approaches.
  • D. Up-front analysis as part of a top-down SOA project delivery approach helps reduce the eventual governance burden of services.


Answer : A

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Total 100 questions