{"id":"gcp-observability-default-infrastructure-is-robust","text":"GCP provides robust default observability without explicit instrumentation: Cloud Monitoring auto-collects metrics for most services without agents, Cloud Logging routes entries through per-resource Log Routers with immutable `_Required` sinks for compliance, and VPC Flow Logs introduce no performance impact — baseline visibility is available out-of-box, and the compliance audit trail cannot be disabled.","truth_value":"IN","source":"","source_url":"","source_hash":"","justifications":[],"dependents":[],"metadata":{},"explanation":{"steps":[{"node":"gcp-observability-default-infrastructure-is-robust","truth_value":"IN","reason":"premise"}]}}