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An increasing number of organizations are interested in binding requirements and testing more closely together. Based on a series of practitioner interviews conducted in five Finnish organizations, this paper presents a set of good practices that can be applied to create a stronger link between requirements engineering and testing. These practices include early tester participation particularly in...
Numerous studies have shown that a software projectpsilas cost, schedule and defect density escalate as the rate of requirements change increases. Yet none of these studies have explored the effects of not making requirements changes in response to changes in user needs. This paper explains why a project incurs just as much, if not more, risk when requirements changes are suppressed.
During the past 20 years, great methodological strides have been made by software engineering researchers. Prior to the 1980 's, most software engineering "research " was limited to "I invented something new, and I think others should use it." Now, more and more, researchers are actually collecting empirical results via quantitative and qualitative research, with some even using...
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