Category: Amazon Quantum Ledger Database

Amazon Quantum Ledger Database (Amazon QLDB) is a fully managed ledger database that provides a transparent, immutable, and cryptographically verifiable transaction log. You can use Amazon QLDB to track each application data change, and it maintains a complete and verifiable history of changes over time. Because of those key features, banking customers have adopted Amazon QLDB as a database […]

This post is the second installment of a two-post series discussing how to integrate Amazon Quantum Ledger Database (QLDB) and AWS AppSync. This combination provides a versatile, GraphQL-powered API on top of the Amazon QLDB-managed ledger database. For information about connecting Amazon QLDB and AWS AppSync by building an AWS Lambda function and running a […]

Amazon Quantum Ledger Database (QLDB) is a purpose-built database for use cases that require an authoritative data source. Amazon QLDB maintains a complete, immutable history of all changes committed to the database (referred to as a ledger). Amazon QLDB fits well in finance, eCommerce, inventory, government, and numerous other applications. Pairing Amazon QLDB with services […]

AWS re:Invent 2019 is almost here. This post includes a complete list of Amazon Managed Blockchain and Amazon Quantum Ledger Database (QLDB) breakouts, workshops, and chalk talks taking place at AWS re:Invent 2019. This year we have 22 total sessions on Amazon Managed Blockchain and Amazon QLDB including 7 breakouts, 5 chalk talks, 6 builders sessions, and 4 […]