Abstract:Abstract-Most techniques to aid maintenance and evolution of software require to define extension points. Generally, developers try to anticipate the parts that are more likely to evolve, but they can make mistakes and spend money in vain. With Unanticipated Software Evolution, developers can easily change any element of the software, even those that are not related with an extension point. However, we have not found empirical validations of Unanticipated Software Evolution impact on development cost and quali… Show more
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