How PayPal Serves 350 Billion Daily Requests with JunoDB
原文英文，约2400词，阅读约需9分钟。发表于：。Stop releasing bugs with fully automated end-to-end test coverage (Sponsored) Bugs sneak out when less than 80% of user flows are tested before shipping. But how do you get that kind of coverage? You either spend years scaling in-house QA — or you get there in just 4 months with QA Wolf
JunoDB是PayPal用于各种应用程序的分布式键值存储。它提供可扩展性、高可用性、性能和安全性。JunoDB设计用于处理数十万个连接，并在PayPal每天提供近3500亿个请求。它用于缓存、幂等性、计数器和延迟桥接。JunoDB通过加密和TLS确保数据安全。它提供快速响应时间，并能够以6个九的可用性运行。
