SOA
S90-09A · Question #4
S90-09A Question #4: Real Exam Question with Answer & Explanation
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Question
Currently, due to the increasing amount of concurrent access by service consumers, the runtime performance of both the Client and Vendor services has worsened and has therefore reduced their effectiveness as service composition members. Additionally, a review of the logic of both services has revealed that some of the business rules used by the Client and Vendor services are actually the same. What steps can be taken to improve performance and reduce redundant business rule logic?
Options
- AThe Rules Centralization pattern can be applied by extracting the business rule logic from the
- BThe Redundant Implementation pattern can be applied to the Client and Vendor services, thereby
- CThe Rules Centralization pattern can be applied to isolate business rules logic into a central and
- DNone of the above.
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