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A Case Study Evaluation of the Guideline-Supported QUPER Model for Elicitation of Quality Requirements

Författare och institution:
Richard Berntsson Svensson (Institutionen för data- och informationsteknik (GU)); B. Regnell (-)
Publicerad i:
Requirements Engineering: Foundation for Software Quality, 9013 s. 230-246
ISBN:
978-3-319-16101-3
ISSN:
0302-9743
Publikationstyp:
Konferensbidrag, refereegranskat
Förlag:
Springer-Verlag Berlin
Publiceringsår:
2015
Språk:
engelska
Fulltextlänk:
Sammanfattning (abstract):
For market-driven software product developing organizations operating on a competitive open market, it is important to plan the product's releases so that they can reach the market as early as possible with a competitive level of quality compared to its competitors' products. Hence, quality requirements can be seen as a key competitive advantage. The QUPER model was developed with the aim to support high-level decision-making in release planning of quality requirements. As a follow up on previous studies on QUPER, this study investigates: What are practitioners' views on the utilities of QUPER extended with guidelines including domain-specific examples? [Principal ideas/results] In the presented case study, a set of detailed guidelines of how to apply QUPER in practice, including how to handle cost dependencies between quality requirements, was evaluated at a case company in the mobile handset domain with 24 professionals using real quality requirements. The results point to the importance of having concrete guidelines combined with instructive examples from real practice, while it is not always obvious for a practitioner to transfer cost-dependency examples into the domains that are different from the example domain. The transferability of guidelines and examples to support methodology adoption is an interesting issue for further research.
Ämne (baseras på Högskoleverkets indelning av forskningsämnen):
NATURVETENSKAP ->
Data- och informationsvetenskap ->
Programvaruteknik
Nyckelord:
Software engineering, Requirements engineering, Release planning, QUPER, Quality requirements, Empirical case study
Postens nummer:
224568
Posten skapad:
2015-10-21 13:39
Posten ändrad:
2016-09-13 10:14

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