Today, Amazon Web Services, Inc. (AWS), an Amazon.com company (AMZN), announced the general availability of Amazon Quantum Ledger Database (QLDB), a fully managed service that provides a high-performance, immutable, and cryptographically verifiable ledger for applications that need a central, trusted authority to provide a permanent and complete record of transactions across industries like retail, finance, manufacturing, insurance, and human resources. Amazon QLDB offers familiar database capabilities that make it easy to use, and its document-oriented data model is flexible, enabling customers to store structured and unstructured data in the ledger. There are no upfront commitments to use Amazon QLDB, and customers pay for what they use.

source https://finance.yahoo.com/news/aws-announces-general-availability-amazon-185500193.html?.tsrc=rss