The prerequisite for this recipe is to have an Azure subscription and to be connected to this subscription via the Azure portal, which is accessible here: https://portal.azure.com/
Note that this prerequisite applies to all recipes in this chapter.
In addition, you need to associate your Cloud Shell with an existing Azure Storage Account or create a new one, as explained in the following documentation: https://docs.microsoft.com/en-us/azure/cloud-shell/persisting-shell-storage.