Hi @Adam_Borlase ,

To apply your policy you need to use API (either via REST API or databricks cli). They've mentioned it in docs. Unfortunately, currently there's no option to do it in UI.

Basically, you need to use Pipeline API and in clusters definition provide policy_id and set apply_policy_default_values to true:

Configure classic compute for Lakeflow Declarative Pipelines | Databricks on AWS