A Study on Improving Reusability of Exceptional Operations with Software Product Line Engineering

异常操作的开发应有效地重用现有的软件工件，因为他们占据了整个规模的很大一部分。这项工作提出了一个软件产品线开发过程，有效地重用异常操作的工件。该过程确定了必要的异常操作及其可重用性，而不是针对一个产品，而是针对一组预期的产品。

Exceptional operations should be developed with efficient reuse of existing software artifacts, since they occupy a large part of the whole in the scale. This work proposed a software product line development process that efficiently reuses the artifacts for exceptional operations. The process identifies necessary exceptional operations and their reusability not for one product but for an expected set of products.