Amazon Quantum Ledger Database (QLDB) (Retired)
Jon Bonso2025-12-31T07:22:57+00:00Bookmarks How it Works Common Use Cases Components Of QLDB Performance Scalability Reliability Backup and Restore Security Pricing Limitations Amazon Quantum Ledger Database Cheat Sheet ⚠️ SERVICE DEPRECATION NOTICE AWS announces the end of support for Amazon Quantum Ledger Database (QLDB). End of Support: The service discontinued fully on July 31, 2025. Migration: AWS recommends migrating existing QLDB workloads to Amazon Aurora PostgreSQL, which provides ledger-like capabilities using extensions. Fully managed ledger database that provides a transparent, immutable, and cryptographically verifiable transaction log owned by a central [...]