S90.08 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 Enterprise Service Bus pattern is primarily concerned with message processing
  logic, while the Orchestration pattern is primarily concerned with service composition logic.
• B.The Enterprise Service Bus pattern is primarily concerned with service composition
  logic, while the Orchestration pattern is primarily concerned with message processing logic.
• C.None of these statements are true.
• D.The Enterprise Service Bus pattern is primarily concerned with synchronous messaging
  logic, while the Orchestration pattern is primarily concerned with asynchronous messaging
  logic.

Because the Service Broker pattern is part of the Enterprise Service Bus pattern, the
Schema Centralization pattern is also considered part of the Enterprise Service Bus
pattern.

• A.True
• B.False

Which of the following statements is true?

• A.The application of the Legacy Wrapper pattern results in the coupling of the service
  consumer to the legacy resources encapsulated by the service.
• B.The application of the Legacy Wrapper pattern results in the coupling of the service
  contract to the legacy resources encapsulated by the service.
• C.None of these statements are true.
• D.The application of the Legacy Wrapper pattern supports the Contract Centralization
  pattern by helping to establish a standardized contract through which to access legacy
  resources.

The Service Fa?ade pattern can be used to introduce a logic layer that resides between the
___________ and an underlying ___________.

• A.core service logic, resource
• B.All of the above.
• C.core service logic, database
• D.core service logic, legacy system

Which of the following patterns may also require the application of the Service Agent
pattern?

• A.Reliable Messaging
• B.Intermediate Routing
• C.Policy Centralization
• D.Asynchronous Queuing