Tag
rego
- Feb 20, 2026 Policy as Code: Decision Engines and Deterministic Evaluation How a general-purpose policy engine turns rules into a decision, why partial evaluation produces residual queries, and what non-determinism costs an authorization system. security
- Jun 13, 2025 Testing Policy Before It Gates the Cluster Unit tests over policy rules, fixtures captured from the position where the policy runs, and the differential check that makes enforcement a measurable step. devops
- Feb 26, 2025 Evaluation Semantics of a Policy Query Language Why a policy language evaluates rules as queries over a document, how undefined differs from false, and where the cost of a rule actually goes. devops