S90.01 試験問題を無料オンラインアクセス

Non-agnostic solution logic is logic that is considered single-purpose because it is unique to a specific task, and therefore not useful to other tasks. Select the correct answer.

• A.False
• B.True

From an organizational impact perspective, SOA initiatives can introduce: SELECT ALL THAT APPLY

• A.new roles
• B.change to how project teams are structured
• C.new skill-sets
• D.new processes

Complete the following statement with the correct sentence : "The objective of organizational agility is to dramatically reduce the time and effort required to fulfill new or changed business requirements...

• A.once legacy integration has been broadly achieved."
• B.as long as the organization can continually outsource its IT projects."
• C.as long as the business requirements doesn't change too often."
• D.once a collection of mature agnostic services is available."

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.This target environment helps the organization itself gain greater value from IT, because IT imposes less of a burden on the organization."
• B.In this target environment, services are naturally interoperable and composable.
• C.In this target environment, services establish a federated endpoint layer.
• 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 is true?

• A."Contract first" design is important to SOA because it forces you to establish standardized service contracts prior to the development of the underlying service logic.
• B."Contract first" design is an unproven design technique that is not commonly employed when delivering service-oriented solutions and is therefore not considered important to SOA.
• C."Contract first" design is important to SOA because it makes you think about service contract design options at the same time that you are building the underlying service logic.
• D."Contract first" design is important to SOA because without a contract, services cannot be invoked. However, there is no preference as to when, during the service delivery lifecycle, the contract should be designed or established.