In Kubernetes 1.26, the 1st alpha release of validating admission policies is available! Validating admission policies use the Common Expression Language (CEL) to offer a declarative, in-process alternative to validating admission webhooks. CEL was first introduced to Kubernetes for the Validation rules for CustomResourceDefinitions. This enhancement expands the use of CEL in Kubernetes to support a far wider range of admission use cases. Admission webhooks can be burdensome to develop and op...
