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Arcitura Education S90.09 Exam - Topic 8 Question 20 Discussion

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?
A) The Rules Centralization pattern can be applied by extracting the business rule logic from the Client and Vendor services and placing it into a new Rules service, thereby reducing the redundancy of business rules logic. The Redundant Implementation pattern can then be applied to establish a scalable Rules service that is capable of supporting concurrent access from many service consumers.
B) The Redundant Implementation pattern can be applied to the Client and Vendor services, thereby establishing duplicate service implementations that can be accessed when a service reaches its runtime usage threshold. The Intermediate Routing pattern can be further applied to provide load balancing logic that can, at runtime, determine which of the redundant service implementations is the least busy for a given service consumer request.
C) The Rules Centralization pattern can be applied to isolate business rules logic into a central and reusable Rules service. Additionally, the Service Abstraction principle can be applied to hide the implementation details of new the Rules service.
D) None of the above.

Arcitura Education S90.09 Exam - Topic 8 Question 20 Discussion

Actual exam question for Arcitura Education's S90.09 exam
Question #: 20
Topic #: 8
[All S90.09 Questions]

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?

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Suggested Answer: A

by Fabiola at May 08, 2022, 03:58 PM

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Scarlet
7 months ago
I agree, the Rules Centralization pattern seems like the best option here.
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Kina
7 months ago
Centralizing rules makes sense, but what about performance bottlenecks?
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Kimi
8 months ago
Wait, are we really sure the Rules service will handle all that load?
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Filiberto
8 months ago
I think duplicating services could just complicate things.
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Velda
8 months ago
Sounds like centralizing the rules is a smart move!
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Maryann
8 months ago
I'm a bit confused by this question. The options don't seem to directly address the prompt. I'll have to re-read it a few times and see if I can spot the right answer.
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Gladys
8 months ago
This seems like a straightforward question about Splunk logs. I think the answer is C, splunkd.log, since that's where I'd expect to find information about issues with regular expressions in monitor stanzas.
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Sheron
8 months ago
Option C looks good to me. Storing the file in a Cloud Storage object and reading it back in the next step seems like a reliable way to share data between build steps. I've used that approach before and it's worked well.
upvoted 0 times
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