{"id":"gcp-security-three-failure-domains-access-data-rotation","text":"GCP security governance spans three independent failure domains requiring simultaneous mastery: access control (IAM deny-first evaluation with upfront architectural commitment), data control (CMEK lifecycle where key destruction causes irrecoverable data loss), and credential rotation (fragile Pub/Sub notification chains for Secret Manager, KMS version management) — failure in any one domain compromises the security posture that depends on all three.","truth_value":"OUT","source":"","source_url":"","source_hash":"","justifications":[],"dependents":[],"metadata":{"_retracted":true},"explanation":{"steps":[{"node":"gcp-security-three-failure-domains-access-data-rotation","truth_value":"OUT","reason":"retracted premise"}]}}