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Microsoft DP-420 Exam - Topic 3 Question 78 Discussion

Note: This question is part of a series of questions that present the same scenario. Each question in the series contains a unique solution that might meet the stated goals. Some question sets might have more than one correct solution, while others might not have a correct solution.After you answer a question in this section, you will NOT be able to return to it. As a result, these questions will not appear in the review screen.You have an Azure Cosmos DB Core (SQL) API account named account 1 that uses autoscale throughput.You need to run an Azure function when the normalized request units per second for a container in account1 exceeds a specific value.Solution: You configure an application to use the change feed processor to read the change feed and you configure the application to trigger the function.Does this meet the goal?
B) No
A) Yes

Microsoft DP-420 Exam - Topic 3 Question 78 Discussion

Actual exam question for Microsoft's DP-420 exam
Question #: 78
Topic #: 3
[All DP-420 Questions]

Note: This question is part of a series of questions that present the same scenario. Each question in the series contains a unique solution that might meet the stated goals. Some question sets might have more than one correct solution, while others might not have a correct solution.

After you answer a question in this section, you will NOT be able to return to it. As a result, these questions will not appear in the review screen.

You have an Azure Cosmos DB Core (SQL) API account named account 1 that uses autoscale throughput.

You need to run an Azure function when the normalized request units per second for a container in account1 exceeds a specific value.

Solution: You configure an application to use the change feed processor to read the change feed and you configure the application to trigger the function.

Does this meet the goal?

Show Suggested Answer Hide Answer
Suggested Answer: B

Instead configure an Azure Monitor alert to trigger the function.

You can set up alerts from the Azure Cosmos DB pane or the Azure Monitor service in the Azure portal.


Contribute your Thoughts:

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Charisse
3 days ago
Change feed processor is a great tool for this!
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Martina
8 days ago
I don't think that's the right approach.
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Marci
13 days ago
Yeah, that sounds like a solid solution!
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Mi
18 days ago
I thought we needed to use Azure Monitor or some kind of alerting mechanism for tracking request units, so I'm leaning towards "No" for this one.
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Doretha
23 days ago
I feel like this solution might not meet the goal since the change feed is more about data changes rather than monitoring throughput.
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Kris
29 days ago
I remember a practice question where we had to trigger functions based on metrics, but I can't recall if the change feed was the right approach for this scenario.
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Deandrea
1 month ago
I think using the change feed processor is a good idea, but I'm not sure if it directly relates to monitoring request units.
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