Exam AZ-104: Microsoft Azure Administrator Exam Details: https://docs.microsoft.com/en-us/learn/certifications/exams/az-104
Understanding Azure Resource Manager: https://docs.microsoft.com/en-us/azure/azure-resource-manager/management/overview
Using the Azure Portal and Cloud Shell, Azure Cloud Shell Overview: https://docs.microsoft.com/en-us/azure/cloud-shell/overview
Using the Azure Portal and Cloud Shell, Azure Portal Overview: https://azure.microsoft.com/en-us/features/azure-portal/