{"id":"dynamodb-transactwriteitems-max-100-actions-4mb","text":"TransactWriteItems supports up to 100 actions per transaction with a maximum aggregate size of 4 MB; individual items are limited to 400 KB.","truth_value":"IN","source":"entries/2026/03/11/amazondynamodb-latest-APIReference-API_TransactWriteItemshtml.md","source_url":"","source_hash":"3b51ff6249b8b17d","justifications":[],"dependents":[],"metadata":{},"explanation":{"steps":[{"node":"dynamodb-transactwriteitems-max-100-actions-4mb","truth_value":"IN","reason":"premise"}]}}