> In 2021, during the 66-hour Amazon Prime Day shopping event, Amazon systems - including Alexa, the Amazon.com sites, and Amazon fulfill- ment centers, made t

> In 2021, during the 66-hour Amazon Prime Day shopping event, Amazon systems - including Alexa, the Amazon.com sites, and Amazon fulfill- ment centers, made trillions of API calls to DynamoDB, peak- ing at 89.2 million requests per second, while experiencing high availability with single-digit millisecond performance. Yeah, good luck beating DDB on that one.