Pod Security Policy is being deprecated with AKS 1.25 and 2023-06-01 API version
Migrate your AKS cluster from Pod Security Policy to Pod Security Admission Migrate your AKS cluster from Pod Security Policy to Pod Security Admission
02/12/2023
Customer-managed keys allow you to use your own key for cluster data encryption at rest. Customer-managed keys allow you to use your own key for cluster data encryption at rest.