Final answer:
Azure PowerShell provides cmdlets for managing Azure resources using the Azure Resource Manager, whereas Azure CLI is a different scripting environment and Azure Portal offers a graphical interface.
Step-by-step explanation:
Azure PowerShell provides a set of cmdlets that use the Azure Resource Manager model for managing your Azure resources. Azure PowerShell is a module offering various cmdlets to manage Azure through Windows PowerShell and PowerShell Core. Users can perform tasks such as creating and managing storage accounts, virtual machines, and web apps using these cmdlets. It is an alternative to the Azure CLI, which is another powerful scripting environment for automating Azure resource management, but uses a different syntax and command structure. While the Azure Portal offers a web-based, user-friendly graphical interface for managing resources, it is not based on cmdlets like Azure PowerShell.