英文文章，共三部分：
1. [A Journey into Microservices](https://sudo.hailoapp.com/services/2015/03/09/journey-into-a-microservice-world-part-1/)
2. [A Journey into Microservices: A Cloudy Beginning](https://sudo.hailoapp.com/services/2015/03/09/journey-into-a-microservice-world-part-2/)
3. [A Journey into Microservices: Dealing with Complexity](https://sudo.hailoapp.com/services/2015/03/09/journey-into-a-microservice-world-part-3/)
