hi pk,
which azure subscription you take. you speak you tried azure subscription like a learning purpose.
it is free azure subscription for one month trial period .
During the first 30 days after you've created an Azure free account, you have $200 credit in your billing currency to use on any service, except for third-party Marketplace purchases. You can experiment with different tiers and types of Azure services using the free credit to try out Azure. If you use services or azure resources that aren’t free during that time, charges are deducted against your credit.
for more details: - https://learn.microsoft.com/en-us/azure/cost-management-billing/manage/create-free-services