# Seam model

> In Software development, a seam is a place where you can alter behavior in your program without editing in that place.[^1]

In <Software development>, a seam is a place where you can alter behavior in your program without editing in that place.[^1]

Types:

- Preprocessing seams: 전처리기 단계에서의 seam
- Link seams: 링크 단계에서의 seam (동적 링킹 포함)
- Object seams: [OOP](https://wiki.g15e.com/pages/Object-oriented%20programming.txt)에서 <다형성>을 이용하는 seam

## Footnotes

[^1]: p31, <Working effectively with legacy code>