{"id":"dynamodb-automated-operations-have-dual-cost-and-audit-blind-spots","text":"DynamoDB automated operations (TTL deletions) are simultaneously invisible to both cost monitoring (no local WCU consumed, but WCU charged on replicas) and audit logging (no CloudTrail entries for TTL or noop writes) — creating a dual blind spot where the same class of operations evades both financial and security observability.","truth_value":"IN","source":"","source_url":"","source_hash":"","justifications":[],"dependents":[],"metadata":{},"explanation":{"steps":[{"node":"dynamodb-automated-operations-have-dual-cost-and-audit-blind-spots","truth_value":"IN","reason":"premise"}]}}