{"id":"dynamodb-batch-operations-require-dual-defensive-handling","text":"DynamoDB batch operations impose both size constraints (25 items per BatchWriteItem, put/delete only) and partial failure semantics (HTTP 200 does not guarantee all statements succeeded) — clients must implement capacity-limit pagination AND per-item error checking simultaneously.","truth_value":"IN","source":"","source_url":"","source_hash":"","justifications":[],"dependents":[],"metadata":{},"explanation":{"steps":[{"node":"dynamodb-batch-operations-require-dual-defensive-handling","truth_value":"IN","reason":"premise"}]}}