{"id":"cross-account-dynamodb-cost-attribution-structurally-incomplete","text":"Cross-account DynamoDB deployments have structurally incomplete cost attribution: resource owners pay for operations initiated by other accounts (billing-audit asymmetry) AND automated operations like TTL create dual blind spots invisible to both cost monitoring and CloudTrail audit — cross-account billing cannot be reconciled against operational audit records.","truth_value":"IN","source":"","source_url":"","source_hash":"","justifications":[],"dependents":[],"metadata":{},"explanation":{"steps":[{"node":"cross-account-dynamodb-cost-attribution-structurally-incomplete","truth_value":"IN","reason":"premise"}]}}