S90.04 試験問題を無料オンラインアクセス

Which of the following statements is true?

• A.The meet-in-the-middle delivery approach is essentially based on the bottom-up approach in that it allows services to be delivered without up-front analysis. The only difference is that the meet-in-the-middle approach advocates the use of object-orientation principles instead of service-orientation principles.
• B.None of these statements are true.
• C.The meet-in-the-middle delivery approach is essentially based on the top-down approach in that it allows services to be delivered after the completion of the top-down analysis. The only difference is that the meet-in-the-middle approach advocates the use of people that act as mediators who ensure that business analysts and technology architects can collaborate harmoniously.
• D.The meet-in-the-middle delivery approach allows an on-going top-down analysis to occur while services are designed and delivered. The only requirement is that delivered services eventually be updated to be kept in alignment with the results of the top-down analysis.

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

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

A project team that delivers a reusable agnostic service may be tempted to skew the design of the service so that it better fulfills the project's immediate requirements. The
____________ role is commonly used to assume ownership over the service in order to prevent this from happening by protecting the service's integrity.

• A.service developer
• B.None of the above.
• C.service custodian
• D.service analyst

The use of the schema custodian role is not common when XML schemas exist independently of service contracts even when the XML schemas are still used by the service contracts.

• A.False
• B.True

Bottom-up delivery is generally focused on fulfilling ____________ requirements while top- down delivery is generally focused on fulfilling ____________ requirements.

• A.tactical (short-term), tactical (short-term)
• B.tactical (short-term), strategic (long-term)
• C.strategic (long-term), tactical (short-term)
• D.strategic (long-term), strategic (long-term)