Depending on whether you want to integrate or upgrade Big Data Management in an Azure HDInsight environment, you can use the following flow charts to perform the tasks:
Integrate the Informatica domain with Azure HDInsight for the first time.
Upgrade Big Data Management from version 10.2 to 10.2.1 in an Azure HDInsight environment.
Upgrade Big Data Management from a version earlier than 10.2 to 10.2.1 in an Azure HDInsight environment.