S90.01 試験問題を無料オンラインアクセス

Why is it recommended to establish a service-oriented architectural model that is vendor-neutral?

• A.Because a vendor-neutral architectural model provides you with the opportunity to fully leverage and form dependencies on proprietary (vendor-specific) vendor features.
• B.Because a vendor-neutral architectural model provides you with the opportunity to build service-oriented solutions only with open source technologies, thereby avoiding the use of vendor technologies altogether.
• C.A vendor-neutral service-oriented architectural model is not recommended.
• D.Because a vendor-neutral architectural model provides you with the freedom to diversify its implementation by leveraging multiple vendor technologies as required.

When migrating to a service-oriented computing platform you are working toward achieving a specific target environment. Which of the following statements about this target environment are true? SELECT ALL THAT APPLY

• A.In this target environment, services are naturally interoperable and composable.
• B.In this target environment, services establish a federated endpoint layer.
• C.This target environment helps the organization itself gain greater value from IT, because IT imposes less of a burden on the organization."
• D.In this target environment, business logic is accurately expressed through services as a result of collaboration between business analysts and technology experts.

Which of the following statements are false? SELECT ALL THAT APPLY

• A.Services are delivered into service inventories and are aggregated into service compositions.
• B.Services are delivered into service compositions that are composed by service inventories.
• C.Services are delivered as service compositions that are aggregated into a set of service inventories.
• D.Services are delivered as service inventories that are composed by other service inventories.

A service-oriented solution can be comprised of a single service with a single service capability.

• A.True
• B.False

Which of the following statements does not make sense?

• A.Intrinsic interoperability is important because it enables services to exchange data without having to resort to transformation technologies.
• B.Intrinsic interoperability is important because one of the goals of service-oriented computing is to increase intrinsic interoperability.
• C.Intrinsic interoperability is important because it is fundamental to enabling services to be repeatedly composed.
• D.Intrinsic interoperability is important because it helps increase the quantity of integration projects that may be required to accommodate new business requirements, thereby fostering agility.