Exam MB-600 topic 3 question 7 discussion

Actual exam question from Microsoft's MB-600

Question #: 7
Topic #: 3

You design a solution for a client that is moving from Microsoft Dynamics CRM on-premises to Dynamics 365 Sales.
During user acceptance testing, testers report significant performance issues.
You need to recommend a solution to mitigate the performance issues.
What should you recommend?

A. Increase the plug-in execution time limit of the organization to five minutes.
B. Create a Microsoft Azure Service Bus endpoint in Dynamics 365 Sales. Implement business logic in Azure functions.
C. Enable direct access to a Microsoft Azure-replicated SQL database.
D. Implement workflows. Schedule workflows to run at daily intervals.

Show Suggested Answer

Suggested Answer: C 🗳️

by Tryly at Sept. 28, 2020, 12:48 a.m.

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Tryly

Highly Voted 4 years, 9 months ago

This is UAT performance in D365 UI. An Azure SLQ will help with reporting but will not improve D365 performance. Option two moving part of business logic out of Dynamics to Azure Functions will help performance.

upvoted 9 times

Axel1

4 years, 7 months ago

I guess C is because it comes from on-prem, assuming there might be SQL direct queries which were not impacting perf onprem, but same function is impacting perf online as you don't query sql directly anymore.

upvoted 1 times

league

4 years, 3 months ago

Tryly is correct. Solution architected is for online not on prem. UAT team will be testing online implementation and is experiencing performance issues. None of the options but moving logic to Azure Functions will improve performance.

upvoted 1 times

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malyaban

Most Recent 4 years, 2 months ago

C because of the nature of access a baseline improvement of perf will be there for every op. And please don't say we should have used Azure Functions when you are on UAT - You might lose your job !

upvoted 2 times

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paulojorge

4 years, 8 months ago

I guess C is correct. "business logic out of Dynamics to Azure Functions will help performance", is true, but C is true too and less tricky.

upvoted 1 times

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