KB: Policy as Code with Azure API Management (APIM) and OPA
Good Reads: https://www.styra.com/blog/policy-as-code-with-azure-api-management-apim-and-opa/ https://dev.to/permit_io/use-opa-for-application-level-authorization-from-rbac-to-abac-in-scale-36d7 https://docs.aws.amazon.com/prescriptive-guidance/latest/saas-multitenant-api-access-authorization/opa.html