{"id":"gke-principal-vs-principalset-prefix","text":"`principal://` references a single IAM resource; `principalSet://` references a set of resources (namespace, cluster) in Workload Identity Federation.","truth_value":"IN","source":"entries/2026/03/10/gke-workload-identity.md","source_url":"","source_hash":"2557090fceb5fc9e","justifications":[],"dependents":[],"metadata":{},"explanation":{"steps":[{"node":"gke-principal-vs-principalset-prefix","truth_value":"IN","reason":"premise"}]}}