SOA S90.08 - Advanced SOA Design & Architecture Exam
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Total 100 questions
Question #11 (Topic: )
The application of the Redundant Implementation pattern helps increase the autonomy of:
A. redundantly deployed services
B. service agents that perform load-balanced access to services that are not redundantly deployed C. compositions that compose redundantly deployed services
C. core service logic contained within services that do not rely on the redundantly deployed service
Answer: A,C
Question #12 (Topic: )
Which of the following statements are true?
A. The application of the Rules Centralization pattern centralizes the governance of business rules so that they can be modified and evolved from a single location.
B. The application of the Rules Centralization pattern reduces redundancy by centralizing common business rules-related logic that would normally be distributed across multiple services.
C. The application of the Rules Centralization pattern results in centralized business rules that can be applied at runtime.
D. The application of the Rules Centralization pattern can lead to a decrease in autonomy because it can introduce the need for an additional service to be part of service compositions.
Answer: A
Question #13 (Topic: )
Technical service contracts that use the same XML schemas will support the exchange of
messages based on the same data models.
messages based on the same data models.
A. True
B. False
Answer: A
Question #14 (Topic: )
The Messaging Metadata pattern requires a messaging framework that supports the
processing of messages with headers or properties.
processing of messages with headers or properties.
A. True
B. False
Answer: A
Question #15 (Topic: )
Which of the following statements are false?
A. The Compensating Service Transaction pattern is often applied by calling one or more "undo" operations provided as service capabilities of the services participating in a composition.
B. A compensating service transaction must be designed independently and without knowledge of the technical service contracts belonging to the composition members.
C. Compensating logic is generally expressed in its own process definition and separated from the overall service composition logic.
D. The Compensating Service Transaction pattern is one of the core patterns that comprise the Enterprise Service Bus compound pattern.
Answer: B,D
