{"id":"cloudsql-production-architecture-requires-triple-investment","text":"Production Cloud SQL architecture requires concurrent investment across three dimensions: HA doubles cost with an idle standby that cannot serve reads, read replicas add scaling but block backup restores and cannot failover, and private networking inherits VPC peering constraints (non-transitivity, no overlapping subnets) — making the path from standalone instance to production-ready database a multiplicative increase in cost, complexity, and networking constraints.","truth_value":"IN","source":"","source_url":"","source_hash":"","justifications":[],"dependents":[],"metadata":{},"explanation":{"steps":[{"node":"cloudsql-production-architecture-requires-triple-investment","truth_value":"IN","reason":"premise"}]}}