HOTSPOT
You are building a traffic monitoring system that monitors traffic along six highways. The system produces time series analysis-based reports for each highway. Data from traffic sensors are stored in Azure Event Hub.
Traffic data is consumed by four departments. Each department has an Azure Web App that displays the time-series-based reports and contains a WebJob that processes the incoming data from Event Hub. All Web Apps run on App
Service Plans with three instances.
Data throughout must be maximized. Latency must be minimized.
You need to implement the Azure Event Hub.
Which settings should you use? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.
Hot Area:
I believe 3 partitions an timestamp as key are correct. It’s recommended to have 1 consumer per partition. 4 departments, each has own subscription group so they all receive data from all highways. If we partition by highway, then throughout will not be maximized, as some highways may produce more data than the others and thus queue up on specific consumer instances while other will stay idle.