{"id":"gcp-security-requires-upfront-architectural-commitment","text":"GCP's dual security governance (IAM access control + CMEK data control) compounds with cross-layer infrastructure immutability: access policies are mutable post-deployment but encryption keys, repository formats, VPN configurations, and network identity pools are locked at creation, making security architecture an upfront design constraint that cannot be iteratively evolved.","truth_value":"OUT","source":"","source_url":"","source_hash":"","justifications":[],"dependents":[],"metadata":{"_retracted":true},"explanation":{"steps":[{"node":"gcp-security-requires-upfront-architectural-commitment","truth_value":"OUT","reason":"retracted premise"}]}}