java - 有多少人在实际项目中使用UML

Question

如题：有多少人在实际项目中使用UML？

我知道在什么时候应该使用UML。我只是在纠结，大家都真的有在用吗？？

Answer 1

In fact, what you are wondering is not whether there are many people using UML, right?

General programmers write code, and advanced programmers (or architects) design the framework of the program. I believe that programmers who have reached this level will more or less use some kind of modeling tool to help design, and UML is like this tools.

Answer 2

Before development, if you want to think about the implementation design, UML modeling will be used at this time

Static class diagrams, sequence diagrams, and robust diagrams are commonly used in the development process

Answer 3

This is one of my previous answers, for reference only:
https://segmentfault.com/q/1010000004421999/a-1020000004609315