AWS re:Invent 2019: How Uber stores financial transactions in ledgers using Amazon DynamoDB (DAT319)

Each day, millions of people move around the world with Uber. The associated financial transactions are stored in Uber's Ledger Store with provable completeness backed by Amazon DynamoDB. In this session, we discuss why provable completeness is key for compliant storage of financial and other ledger-like use cases, and we explain how this can be implemented at global scale by using DynamoDB.