In this chapter, you were introduced to some of the latest big data analytics technologies in Microsoft Azure. The chapter has focused on two main technologies: Azure HDInsight with Spark, and Azure Databricks.
In the chapter, we have looked at the different ways of modelling data, and we have covered useful tips to help you to understand what the models actually mean. Often, this is not the end of the data science process, because this may throw up new questions as you get new insights. So, it is a process rather than a race—but that's what makes it interesting!