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The state-of-practi...
The state-of-practice in requirements elicitation : an extended interview study at 12 companies
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- Palomares, Cristina (författare)
- Software and Service Engineering Group (GESSI), Universitat Politècnica de Catalunya (UPC), Barcelona Catalonia, Spain,Universitat Politècnica de Catalunya (UPC), ESP
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- Franch, Xavier (författare)
- Software and Service Engineering Group (GESSI), Universitat Politècnica de Catalunya (UPC), Barcelona Catalonia, Spain,Universitat Politècnica de Catalunya (UPC), ESP
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- Quer, Carme (författare)
- Software and Service Engineering Group (GESSI), Universitat Politècnica de Catalunya (UPC), Barcelona Catalonia, Spain,Universitat Politècnica de Catalunya (UPC), ESP
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- Chatzipetrou, Panagiota, Assistant Professor, 1984- (författare)
- Örebro universitet,Handelshögskolan vid Örebro Universitet,Department of Informatics,Örebro University, SWE
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- López, Lidia (författare)
- Software and Service Engineering Group (GESSI), Universitat Politècnica de Catalunya (UPC), Barcelona Catalonia, Spain,Universitat Politècnica de Catalunya (UPC), ESP
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- Gorschek, Tony, 1972- (författare)
- Blekinge Tekniska Högskola,Institutionen för programvaruteknik
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(creator_code:org_t)
- 2021-01-23
- 2021
- Engelska.
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Ingår i: Requirements Engineering. - : Springer. - 0947-3602 .- 1432-010X. ; 26:2, s. 273-299
- Relaterad länk:
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https://upcommons.up...
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https://urn.kb.se/re...
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https://doi.org/10.1...
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https://urn.kb.se/re...
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Abstract
Ämnesord
Stäng
- Requirements engineering remains a discipline that is faced with a large number of challenges, including the implementation of a requirements elicitation process in industry. Although several proposals have been suggested by researchers and academics, little is known of the practices that are actually followed in industry. Our objective is to investigate the state-of-practice with respect to requirements elicitation, by closely examining practitioners' current practices. To this aim, we focus on the techniques that are used in industry, the roles that requirements elicitation involves, and the challenges that the requirements elicitation process is faced with. As method, we conducted an interview-based survey study involving 24 practitioners from 12 different Swedish IT companies, and we recorded the interviews and analyzed these recordings by using quantitative and qualitative methods. Several results emerged from the studies. Group interaction techniques, including meetings and workshops, are the most popular type of elicitation techniques that are employed by the practitioners, except in the case of small projects. Additionally, practitioners tend to use a variety of elicitation techniques in each project. We noted that customers are frequently involved in the elicitation process, except in the case of market-driven organizations. Technical staff (for example, developers and architects) are more frequently involved in the elicitation process compared to the involvement of business or strategic staff. Finally, we identified a number of challenges with respect to stakeholders. These challenges include difficulties in understanding and prioritizing their needs. Further, it was noted that requirements instability (i.e., caused by changing needs or priorities) was a predominant challenge. These observations need to be interpreted in the context of the study. We conclude that the relevant observations regarding the survey participants' experiences should be of interest to the industry; experiences that should be analyzed in the practitioners' context. Researchers may find evidence for the use of academic results in practice, thereby inspiring future theoretical work, as well as further empirical studies in the same area.
Ämnesord
- NATURVETENSKAP -- Data- och informationsvetenskap -- Systemvetenskap, informationssystem och informatik (hsv//swe)
- NATURAL SCIENCES -- Computer and Information Sciences -- Information Systems (hsv//eng)
- NATURVETENSKAP -- Data- och informationsvetenskap -- Programvaruteknik (hsv//swe)
- NATURAL SCIENCES -- Computer and Information Sciences -- Software Engineering (hsv//eng)
Nyckelord
- Requirements engineering
- Requirements elicitation
- Empirical studies
- Interviews
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
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