The Microsoft Learn sandboxes, which were free environments used to explore Azure and other products through Microsoft Learn training modules, are no longer available. To complete exercises in training modules, you will need access to an Azure subscription. If you do not have an Azure subscription yet, you can sign up for a free 30-day Azure trial or a pay-as-you-go subscription. However, keep in mind that using your own subscription will incur charges for any active resources you create, so it's important to monitor your costs carefully.
If you're looking to experiment without incurring costs, you might want to consider using the Azure Sandbox environment for specific tasks, but you will need to ensure you have the necessary prerequisites and Azure subscription to deploy it correctly.
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