Trading systems need to respond to events in real time as they happen.

In this talk, I look at how trading systems are design to support micro-second latency micro-services, how they are combined to construct trading systems such as OMS (Order Management Systems), pricers or hedgers.

As the smallest error can result in significant financial loss, how do we build up tests, which can be understood by the business, to cover a wide range of possible scenarios.

交易系统需要在事件发生时实时做出响应。在本次演讲中，我将介绍可支持微秒延迟微服务的交易系统是如何设计的，以及如何将它们结合起来，构建 OMS（订单管理系统）、价格或套期保值工具这样的交易系统。

哪怕是最小的错误也有可能导致巨额的损失。我还将介绍如何进行测试，让它涵盖各种可能的场景，容易被业务部门理解。