Category: Amazon Quantum Ledger Database (Amazon QLDB)

Amazon QLDB made Earnin’s mobile application more reliable, secure and fast. It also made our backend simpler and allowed our data scientists to be more efficient.

Amazon Quantum Ledger Database (Amazon QLDB) is a fully managed ledger database that maintains a complete, immutable record of every change committed to the database. As transactions are committed to the database, they are appended to a transaction log called a journal and are cryptographically hash-chained to the previous transaction. Once committed, the record of […]

This is post is co-authored by BubKwan Lee, head of the e-commerce development team at Shinsegae International. Like any other industry, the retail industry is rapidly accelerating its digital transformation to meet ever-changing consumer needs. In particular, the retail luxury industry, where online and second-hand transactions are increasing, is investing heavily in efforts to create […]

Blockchain is a versatile, shared digital ledger that finds applications in various industries, including banking, automotive, healthcare, manufacturing, and logistics. It offers end-to-end solutions by enabling automation, transparency, security, and cost-effective organizational systems that increase overall efficiency. In shipping operations, ledger technologies like blockchain brings a paradigm shift in the system by making it reliable […]

Amazon Quantum Ledger Database (Amazon QLDB) is a fully managed ledger database service. It’s very helpful when you need to keep your data immutable and maintain a cryptographically verifiable transaction log of all changes made to it. For example, when you need to track data that will be audited in the future, such as financial […]

This post is co-authored by Ayman Shoukry, Specright’s Chief Technology Officer and Kevin Tran, Engineering Manager at Specright. The world is experiencing a tectonic shift in how things are made, and most supply chains weren’t ready. We saw it in the thousands of empty shelves early on in the COVID-19 pandemic. We see it in […]

AWS re:Invent 2021 is here! This post includes a complete list of Amazon Managed Blockchain and Amazon Quantum Ledger Database (Amazon QLDB) sessions taking place at re:Invent 2021. This year we have five total sessions on Managed Blockchain and Amazon QLDB, including one breakout, three chalk talks sessions, and one workshop. Make sure to sign […]

Amazon Quantum Ledger Database (Amazon QLDB) is a purpose-built ledger database that provides a complete and cryptographically verifiable history of all changes made to your application data. Customers in regulated industries use the cryptographically verifiable history as part of meeting compliance and facilitating audits. Similar to when working with traditional databases like MySQL or PostgreSQL, […]

Managing virtual machine images that you standardize through configuration, consistent security patching, and hardening (also called “golden images”) is a time-consuming task. System administrators and database administrators responsible for these tasks have to define the characteristics of these images (such as which software to pre-install, which versions to use, and which security configurations to apply). […]

In the financial services industry, efficient data lineage and audit capabilities are highly sought after. This is particularly true for database transaction processing that facilitates the movement of currency and management of sensitive customer account information. This is a challenge for customers because although all financial service providers generally have a means of moving money […]