Industry evaluation of the Requirements Abstraction Model |
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| Authors: | Tony Gorschek Per Garre Stig B M Larsson Claes Wohlin |
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| Affiliation: | 1.School of Engineering,Blekinge Institute of Technology,Ronneby,Sweden;2.Danaher Motion S?r? AB,S?r?,Sweden;3.ABB Corporate Research,V?ster?s,Sweden |
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| Abstract: | Software requirements are often formulated on different levels and hence they are difficult to compare to each other. To address
this issue, a model that allows for placing requirements on different levels has been developed. The model supports both abstraction
and refinement of requirements, and hence requirements can both be compared with each other and to product strategies. Comparison
between requirements will allow for prioritization of requirements, which in many cases is impossible if the requirements
are described on different abstraction levels. Comparison to product strategies will enable early and systematic acceptance
or dismissal of requirements, minimizing the risk for overloading. This paper presents an industrial evaluation of the model.
It has been evaluated in two different companies, and the experiences and findings are presented. It is concluded that the
requirements abstraction model provides helpful improvements to the industrial requirements engineering process.
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| Keywords: | Requirements abstraction model (RAM) Industry trials Technology transfer Evaluation Market driven product centered continuous requirements engineering Requirements abstraction Product management Requirements triage |
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