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Summary: Relevant Empirical Testing Research: Challenges and Responses
James H. Andrews
Department of Computer Science
University of Western Ontario
London, Ontario, CANADA N6A 5B7
Abstract
Empirical research on software testing that aims to be
relevant to industry faces important challenges. In this po
sition paper, we review the background on software testing
research and discuss some of the most important challenges.
We then give suggestions on how to respond to these chal
lenges.
1. Background
Goals of SQA. We take as our starting point the received
wisdom about the goals of the software quality assurance
enterprise in general. Figure 1, adapted from [MC96], sum
marizes this wisdom. Given an organization that is devel
oping, maintaining or evolving software, there are costs to
the organization to do with releasing poorquality software.
These costs decrease as the ``level of quality'' we achieve
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