Reuse comes in many forms, including software development artifact reuse (at all levels of abstraction), run-time service reuse, andexperience and best practice reuse.
重用可以有很多形式，包括软件开发构件重用(所有抽象级别)、运行时服务重用和经验及最佳实践重用。
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As part of the assignment, they have to write a short paper describing their experience with the practice, whether they think it helps them develop better software or not, and defend their position.