AWS Lambda now supports partial batch response for SQS as an event source. With this feature, when messages on an SQS queue fail to process, Lambda marks a batch of records in a message queue as partially successful and allows reprocessing of only the failed records. By processing information at a record-level instead of batch-level, AWS Lambda has removed the need of repetitive data transfer, inc
![AWS Lambda now supports partial batch response for SQS as an event source](https://cdn-ak-scissors.b.st-hatena.com/image/square/c4f530e16dfb308a48108c71972db725de90d0d5/height=288;version=1;width=512/https%3A%2F%2Fa0.awsstatic.com%2Flibra-css%2Fimages%2Flogos%2Faws_logo_smile_1200x630.png)