{"id":"rds-shared-responsibility-customer-owns-query-tuning","text":"Under the RDS shared responsibility model, AWS handles infrastructure, patching, backups, and scaling; the customer is responsible for application optimization, query tuning, and schema design.","truth_value":"IN","source":"entries/2026/03/08/rds-overview.md","source_url":"","source_hash":"15a8e410d0f47de7","justifications":[],"dependents":[],"metadata":{},"explanation":{"steps":[{"node":"rds-shared-responsibility-customer-owns-query-tuning","truth_value":"IN","reason":"premise"}]}}