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The purpose of a requirement expression is to transform the needs of various entities into a formal language such that the intent is clearly understood by all involved. Although many sources provide definitions of the terms associated with a requirement expression, few contain guidance as to the process of developing a requirement, there are only occasional agreements on common definitions, and the...
There are many sources in systems engineering and requirements engineering that use the term “attribute,” but few define the term and fewer actually go into any detail regarding how the attributes might be applied to requirement statements. This paper addresses the inconsistent definition and use of the term as part of the systems engineering and requirements engineering processes. We discuss the...
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