Alibaba Cloud Developer

Jun 2, 2021 · Backend Development

How to Build a Low‑Latency Timeout Center with Redis: Architecture & Design

This article explains the design of a low‑latency timeout center, compares it with traditional high‑latency approaches, and details a Redis‑based solution that uses sorted sets, topic partitioning, and multi‑stage queues to achieve fast, reliable, and at‑least‑once message processing.