IoT consists of various devices that emit data every fraction of a second. This places a need for high ingestion from multiple sources. Azure IoT hub can be used to receive the data from various IoT devices.

Once the data is ingested, you can use Azure HDInsight to process and derive real-time insight. You can then store this data in multiple sources, such as tables, to view in SaaS-based applications, DocumentDB to process the data for graphs and processing, and so on.

Let's look over the next use case.