微服务定义

Martin Fowler在"microservices"一文中给出的定义:

the microservice architectural style is an approach to developing a single application as a suite of small services, each running in its own process and communicating with lightweight mechanisms

微服务架构风格是一种通过一套小型服务来开发单个应用的方法，每个服务运行在自己的进程中，并通过轻量级的机制进行通讯