{"id":"serverless-relational-integration-inherits-full-vpc-security-complexity","text":"Serverless-to-relational database integration (Lambda → RDS) requires VPC colocation and connection proxy management, which in turn requires coordinating three independent VPC security control planes (NACLs, security groups, policy isolation via Block Public Access and PrivateLink) — the simplest serverless data-tier pattern inherits the full complexity of VPC defense-in-depth.","truth_value":"IN","source":"","source_url":"","source_hash":"","justifications":[],"dependents":[],"metadata":{},"explanation":{"steps":[{"node":"serverless-relational-integration-inherits-full-vpc-security-complexity","truth_value":"IN","reason":"premise"}]}}