{"id":"dynamodb-batch-write-not-atomic-as-whole","text":"DynamoDB `BatchWriteItem` is not atomic as a whole — individual operations are atomic but partial failures are possible; failed operations are returned in `UnprocessedItems` for retry with exponential backoff.","truth_value":"IN","source":"entries/2026/03/11/amazondynamodb-latest-APIReference-API_BatchWriteItemhtml.md","source_url":"","source_hash":"e37c2a38e15494e3","justifications":[],"dependents":[],"metadata":{},"explanation":{"steps":[{"node":"dynamodb-batch-write-not-atomic-as-whole","truth_value":"IN","reason":"premise"}]}}