SOA
S90-09A · Question #20
S90-09A Question #20: Real Exam Question with Answer & Explanation
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Question
Services A, B, and C are non-agnostic task services. Service A and Service B use the same shared state database to defer their state data at runtime. An assessment of these three services reveals that each contains some agnostic logic, but because it is bundled together with the non-agnostic logic, the agnostic logic cannot be made available for reuse. The assessment also determines that because Service A and Service B and the shared state database are each located in physically separate environments, the remote communication required for Service A and Service B to interact with the shared state database is causing an unreasonable decrease in runtime performance. How can the application of the Orchestration pattern improve this architecture?
Exhibit
Options
- AThe application of the Orchestration pattern will result in an environment whereby the State
- BThe application of the Orchestration pattern will result in an environment whereby the Process
- CThe application of the Orchestration pattern will result in an environment whereby the
- DNone of the above.
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