QUESTION: 9

Which of the following statements is false?

The design standardization of service contracts helps increase interoperability between services.
Design standardization can introduce organizational and cultural challenges because it requires that the design standards be regularly enforced.
The design standardization of service contracts helps avoid the need for transformation technologies.
Design standardization is not relevant to the design of service compositions. It is only relevant to the design of individual services.

Answer(s): D

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QUESTION: 10

Which of the following statements is false?

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

Answer(s): A

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What is wrong with this statement: "We delivered two services last year. Even though each service was delivered by a separate project team in a different location and at a different time, I am confident that the services will be reasonably interoperable because each project team was asked to use the same design standards."

The statement is incorrect because services should never be delivered by different project teams.
The statement is incorrect because services rely on post-implementation integration effort in order to achieve interoperability, not design standards.
The statement is incorrect because SOA delivery projects require that services be created at exactly the same time in order to guarantee interoperability.
There is nothing wrong with this statement.

Answer(s): D

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QUESTION: 12

Which of the following statements is false?

Industry standards are usually produced by standards organizations.
Industry standards are usually created by standards committees so that they do not favor any one vendor or organization.
The use of industry standards alone automatically results in fully standardized service-oriented solutions.
XML is an example of an industry standard.

Answer(s): C

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