How to resize an existing Azure virtual machine using Azure CLI

In order to resize your Azure virtual machine, you’ll first need to check the available resizing options:

az vm list-vm-resize-options --resource-group YourResourceGroup --name YourVMName -o table

Afterwards, the virtual machine can be resized (to Standard_D2s_v3, for example) using:

az vm resize --resource-group YourResourceGroup --name YourVMName --size Standard_D2s_v3