A Systematic Classification and Analysis of NFRs
نویسندگان
چکیده
The main agenda of Requirements Engineering (RE) is the development of tools, techniques and languages for the elicitation, specification, negotiation, and validation of software requirements. However, this development has traditionally been focused on functional requirements (FRs), rather than non-functional requirements (NFRs). Consequently, NFR approaches developed over the years have been fragmental and there is a lack of clear understanding of the positions of these approaches in the RE process. This paper provides a systematic classification and analysis of 89 NFR approaches.
منابع مشابه
Classification and Qualitative Analysis of Non-Functional Requirements Approaches
A considerable number of methods and tools have been proposed for the treatment of non-functional requirements (NFRs). There is ample evidence that NFRs play a significant role in the Information Systems Engineering process. However, there is surprisingly an absence of an agreed position regarding the definition of NFRs, their classification and presentation. This paper reports on a systematic ...
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