Exam DP-201 topic 2 question 38 discussion

Actual exam question from Microsoft's DP-201

Question #: 38
Topic #: 2

You have a C# application that process data from an Azure IoT hub and performs complex transformations.
You need to replace the application with a real-time solution. The solution must reuse as much code as possible from the existing application.

A. Azure Databricks
B. Azure Event Grid
C. Azure Stream Analytics
D. Azure Data Factory

Show Suggested Answer

Suggested Answer: C 🗳️
Azure Stream Analytics on IoT Edge empowers developers to deploy near-real-time analytical intelligence closer to IoT devices so that they can unlock the full value of device-generated data. UDF are available in C# for IoT Edge jobs
Azure Stream Analytics on IoT Edge runs within the Azure IoT Edge framework. Once the job is created in Stream Analytics, you can deploy and manage it using
IoT Hub.
References:
https://docs.microsoft.com/en-us/azure/stream-analytics/stream-analytics-edge

by maciejt at April 8, 2021, 3:24 p.m.

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Wendy_DK

Highly Voted 4 years, 1 month ago

Correct answer is C

upvoted 12 times

Bhagya123456

3 years, 10 months ago

Nope It has to be Databricks.

upvoted 2 times

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rmk4ever

Highly Voted 4 years, 2 months ago

Ans : A Apache Spark in Azure Databricks supports C#. Ref: https://docs.microsoft.com/en-us/azure/architecture/data-guide/technology-choices/stream-processing

upvoted 10 times

Saravjeet

4 years, 1 month ago

This seems to be correct answer as Databricks, as from the available options only Databricks have the support for C#. so the question says maximum reusability of the code, hence Databricks must be the correct answer. Thanks.

upvoted 2 times

BigMF

4 years ago

ASA supports C#: https://azure.microsoft.com/en-us/blog/supercharge-your-azure-stream-analytics-query-with-c-code/

upvoted 1 times

dinesh_tng

4 years ago

That is limited only to IoT Edge devices....Az Databricks looks more relevant

upvoted 2 times

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dakku987

Most Recent 1 year, 6 months ago

Selected Answer: C

Azure synapse analytics Azure Databricks is a big data analytics platform. While it's powerful, it may not be the most straightforward choice if the goal is to reuse existing C# code for real-time processing. Given the requirements, Azure Stream Analytics is likely the most appropriate option for a real-time solution with the potential for code reuse. chat gpt

upvoted 1 times

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