Hi @Sahitya Nigam
Thanks for reaching out to Microsoft Q&A.
Policy permissions allow you to set a max number of compute resources per user. This determines how many resources a user can create using that policy. If the user exceeds the limit, the operation fails.
To restrict the number of resources a user can create using a policy, enter a value into the Max compute resources per user setting under the Permissions tab in the policies UI.
Please find documented steps on how to create policy- https://learn.microsoft.com/en-us/azure/databricks/admin/clusters/policies
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