# Ch4: account already deployed; bump SKU in modules/storage.bicep
# sku.name: Standard_LRS → Standard_GRS (edit the module, do not apply yet)
$ export CLASS_RG=rg-hyf-students
$ az deployment group what-if \
--resource-group "$CLASS_RG" \
--template-file main.bicep \
--parameters storageName=sthyfyourname
Resource and property changes are indicated with these symbols:
~ Modify
* Ignore
Scope: /subscriptions/.../resourceGroups/rg-hyf-students
~ Microsoft.Storage/storageAccounts/sthyfyourname
~ sku.name: "Standard_LRS" => "Standard_GRS"
Resource changes: 1 to modify (plus possible what-if noise on child resources).
# Read the ~ line before you run create — that is the planned change
# A tag edit (tags.Environment: "dev" => "prod") shows the same ~ Modify shape