模式：模版、样式；属于分类、识别的范围；分类、归类的标准-How are patterns obtained?

模式及套路

模式：模版、样式；属于分类、识别的范围。

How are patterns obtained? Through :

1. re-use, 
2. classification 
3. and finally abstraction to distill the commonality.

https://stackoverflow.com/questions/4243187/whats-the-difference-between-design-patterns-and-architectural-patterns