Hi Raman,

You can use a budget policy and define which groups or users are allowed to use that budget policy. A budget policy can be attached to an app or a Vector Search. Stop all apps that are running without a budget policy.
You can find cost burn for apps or Vector Searches without a policy by using system tables, and this information can be shared with the team. Databricks has published a cost dashboard that also helps you filter app and Vector Search costs.
Second, use CI/CD automation to operate workloads on a schedule.

Regards,
Kartik