S90-08A問題集、SOA Certified Professional実際の試験問題

質問 1

Assuming the Reliable Messaging pattern is successfully applied, which of the following statements is correct?

A. The service consumer stores the message and forwards it to a service agent, which issues an acknowledgement back to the service consumer. The service agent then forwards the message to the service and when it receives an acknowledgement from the service, the service agent informs the service consumer so that it can delete the message and the acknowledgement.

B. A service agent intercepts and stores a message from the service consumer. The service agent then forwards the message to the service. Next, the service agent receives an acknowledgement from the service, which it returns to the service consumer. Finally, the service agent deletes the message and related acknowledgements.

C. A service agent intercepts and stores a message from the service consumer. The service agent then returns an acknowledgement back to the service consumer. Next, the service agent forwards the message to the service and when it receives an acknowledgement back from the service, it deletes the message.

D. None of the above.

正解: C

質問 2

Governance can become an issue with service agents because:

A. You will need to determine who will own and maintain the service agents.

B. All of the above.

C. Service agents need to be versioned, just like services.

D. Changes to a single service agent can impact multiple services throughout a service inventory.

正解: B

質問 3

Which of the following statements are false?

A. The Reliable Messaging pattern is applied to databases, not services.

B. Using the Reliable Messaging pattern can improve the quality of messaging-based communication.

C. The Reliable Messaging pattern is always applied together with the Atomic Service Transaction pattern.

D. The Reliable Messaging pattern is one of the patterns that can be associated with the Enterprise Service Bus compound pattern.

正解: A,C

質問 4

A service inventory architecture is designed to accommodate the composition and recomposition of services.

A. True

B. False

正解: A

質問 5

Service logic can be deployed in isolation to ___________ autonomy, but services can still ___________ autonomy when they are required to access shared data sources.

A. decrease, gain

B. increase, lose

C. decrease, lose

D. increase, gain

正解: B

質問 6

Which of the following statements is true?

A. The Enterprise Service Bus pattern is primarily concerned with service composition logic, while the Orchestration pattern is primarily concerned with message processing logic.

B. The Enterprise Service Bus pattern is primarily concerned with synchronous messaging logic, while the Orchestration pattern is primarily concerned with asynchronous messaging logic.

C. The Enterprise Service Bus pattern is primarily concerned with message processing logic, while the Orchestration pattern is primarily concerned with service composition logic.

D. None of these statements are true.

正解: C

質問 7

A service agent has a technical contract that allows it to be explicitly invoked by service consumer programs.

A. True

B. False

正解: B

質問 8

The Protocol Bridging and Data Model Transformation patterns can be applied together to the same message or data exchange.

A. True

B. False

正解: A

質問 9

The WS-BPEL technology can be used when applying the Compensating Service Transaction pattern.

A. True

B. False

正解: A

質問 10

The application of the Rules Centralization pattern achieves the ___________ of business rules data within an inventory, but it also ___________ business logic associated with business-centric services.

A. centralization, centralizes

B. decentralization, decentralizes

C. decentralization, centralizes

D. centralization, decentralizes

正解: D

SOA Certified Professional Advanced SOA Design & Architecture - S90-08A 模擬練習