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You are developing an Azure solution to collect point-of-sale (POS) device data from 2,000 stores located throughout the world.
A single device can produce 2 megabytes (MB) of data every 24 hours.
Each store location has one to five devices that send data.
You must store the device data in Azure Blob storage.
Device data must be correlated based on a device identifier.
Additional stores are expected to open in the future.
You need to implement a solution to receive the device data.
Solution: Provision an Azure Event Hub.
Configure the machine identifier as the partition key and enable capture.
Does the solution meet the goal?
Click on the arrows to vote for the correct answer
A. B.A.
https://docs.microsoft.com/en-us/azure/event-hubs/event-hubs-programming-guideThe proposed solution suggests provisioning an Azure Event Hub and configuring the machine identifier as the partition key, then enabling capture.
An Azure Event Hub is a real-time data ingestion service that can receive and process millions of events per second. It is often used as a data streaming platform that collects and analyzes data from different sources. In this case, the Event Hub will receive the device data from the POS devices located in the 2,000 stores.
Configuring the machine identifier as the partition key ensures that all the data from a particular device is stored in the same partition of the Event Hub. This enables easy retrieval and analysis of the data for each device.
Enabling capture allows the device data to be automatically copied to an Azure Blob storage account. This ensures that the data is stored in a durable and scalable manner. Additionally, it allows for further analysis of the data using tools like Azure Stream Analytics or Azure Databricks.
Therefore, the proposed solution of using an Azure Event Hub with the machine identifier as the partition key and capture enabled meets the stated goal of collecting point-of-sale device data from 2,000 stores located throughout the world, correlating the data based on a device identifier, and storing the data in Azure Blob storage. Hence, the correct answer is A. Yes.