Hi Stephen, I think the design part is the most difficult. Sometimes the design needs to be discussed again and again. This is same for developing other applications.
Best, Hequn On Sat, Aug 4, 2018 at 8:28 AM, Stephen <bahuash...@gmail.com> wrote: > Hi, everyone. I'm a graduate student on software engineering. I focus on > Flink a few months. I'm really curious about what software engineering > problems (e.g., testing, debugging, etc.) hinder your progress during > developing Flink applications. Any response/suggestions I will appreciate. > Thank you. >