Hi László Tumpech,
Thank you for reaching out to us on the Microsoft Q&A forum.
In the "Create, configure, and manage identities" module, specifically in the "Exercise - assign licenses to users," there is no sandbox environment provided for this exercise. To complete this exercise, you will definitely need an Azure subscription.
Without an active Azure subscription, you won't have access to Microsoft Entra, which is necessary for managing identities and licenses.
If you need to explore Azure subscription options, you can find more information here: Azure Subscription Options.
If you have any further questions or need assistance, please let me know!
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