Microsoft Exam DP-201 Topic 3 Question 24 Discussion

In Azure, all of the following data stores will meet the core requirements supporting real-time processing:

Apache Spark in Azure Databricks

Azure Stream Analytics

HDInsight with Spark Streaming

HDInsight with Storm

Azure Functions

Azure App Service WebJobs

Note: Lambda architectures use batch-processing, stream-processing, and a serving layer to minimize the latency involved in querying big data.

https://azure.microsoft.com/en-us/blog/lambda-architecture-using-azure-cosmosdb-faster-performance-low-tco-low-devops/

https://docs.microsoft.com/en-us/azure/architecture/data-guide/technology-choices/stream-processing

https://docs.microsoft.com/en-us/azure/cosmos-db/lambda-architecture