1. Resource Group
Once your Azure subscription is whitelisted by Microsoft, login to Azure portal using administrator credentials and ensure you are in right subscription where you want to provision services.
Search for Project Sangam on the marketplace and follow the instructions therein to install it in your subscription.
A Resource Group will be created as per the name provided by you during the installation. A Resource Group is a container that holds related resources for an Azure solution. The resource group stores metadata about the resources. Therefore, when you specify a location for the resource group, you are specifying where that metadata is stored. For compliance reasons, you may need to ensure that your data is stored in a particular region.