High Availability Architecture

May 14, 2024 · Databases

Design and Performance of Amazon MemoryDB: A Fast and Durable Memory‑First Cloud Database

The article reviews Amazon MemoryDB, a Redis‑based in‑memory database that uses a distributed transaction log to achieve strong consistency and durable persistence for high‑throughput, latency‑sensitive workloads, and compares its architecture and performance with open‑source Redis.