Thank you for reaching out.
I understand you wish to know which classic resources are currently present in your subscription so that you can take action before retirement date of 31st August 2024.You can follow the steps mentioned below to identify these resources.
Azure Portal:
- On Azure Portal Home Page. In the left pane, select "All resources".
- Click on Type filter as shown below and Filter for Classic Services (As shown in the image). This should list all the Classic resources in your Subscription.
Azure PowerShell
You can run the command below to get a list classic resource in your subscription. You can use Azure Cloud Shell to run the PowerShell commands below.
$resources = Get-AzureRMResource
$resources | Where-Object {$_.ResourceType -like "Microsoft.Classic*"}
Hope this helps! Please let me know if you have any question here or need any additional help.
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