Exam DP-201 topic 2 question 40 discussion

Actual exam question from Microsoft's DP-201

Question #: 40
Topic #: 2

A company purchases IoT devices to monitor manufacturing machinery. The company uses an IoT appliance to communicate with the IoT devices.
The company must be able to monitor the devices in real-time.
You need to design the solution.
What should you recommend?

A. Azure Data Factory instance using Azure Portal
B. Azure Analysis Services using Microsoft Visual Studio
C. Azure Stream Analytics cloud job using Azure Portal
D. Azure Data Factory instance using Azure Portal

Show Suggested Answer

Suggested Answer: C 🗳️
The Stream Analytics query language allows to perform CEP (Complex Event Processing) by offering a wide array of functions for analyzing streaming data. This query language supports simple data manipulation, aggregation and analytics functions, geospatial functions, pattern matching and anomaly detection. You can edit queries in the portal or using our development tools, and test them using sample data that is extracted from a live stream.
Note: Stream Analytics is a cost-effective event processing engine that helps uncover real-time insights from devices, sensors, infrastructure, applications and data quickly and easily.
Monitor and manage Stream Analytics resources with Azure PowerShell cmdlets and powershell scripting that execute basic Stream Analytics tasks.
Reference:
https://cloudblogs.microsoft.com/sqlserver/2014/10/29/microsoft-adds-iot-streaming-analytics-data-production-and-workflow-services-to-azure/ https://docs.microsoft.com/en-us/azure/stream-analytics/stream-analytics-introduction

by anamaster at April 18, 2021, 4:42 p.m.