Usability Evaluation of Variability Modeling by means of Common Variability Language
| Autor: | Oscar Pastor, Jorge Echeverría, Jaime Font, Carlos Cetina |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2015 |
| Předmět: |
Common variability language
Computer science media_common.quotation_subject computer.software_genre Common Variability Language General Materials Science Quality (business) Modeling variability Model configuration Usability evaluation media_common lcsh:T58.5-58.64 business.industry Firmware End user lcsh:Information technology Warranty Usability modeling variability Visualization Common Variability Language (CVL) Systems engineering Software engineering business computer LENGUAJES Y SISTEMAS INFORMATICOS |
| Zdroj: | RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia instname Complex Systems Informatics and Modeling Quarterly, Vol 0, Iss 5, Pp 61-81 (2015) Complex Systems Informatics and Modeling Quarterly; No 5 (2015): Complex Systems Informatics and Modeling Quarterly; 61-81 Scopus-Elsevier |
| ISSN: | 2255-9922 |
| Popis: | Common Variability Language (CVL) is a recent proposal for OMG's upcoming Variability Modeling standard. CVL models variability in terms of Model Fragments. Usability is a widely-recognized quality criterion essential to warranty the successful use of tools that put these ideas in practice. Facing the need of evaluating the usability of CVL modeling tools, this paper presents a Usability Evaluation of CVL applied to a Modeling Tool for firmware code of Induction Hobs. This evaluation addresses the configuration, scoping and visualization facets. The evaluation involved the end users of the tool whom are engineers of our Induction Hob industrial partner. Effectiveness and efficiency results indicate that model configuration in terms of model fragment substitutions is intuitive enough but both scoping and visualization require improved tool support. Results also enabled us to identify a list of usability problems which may contribute to alleviate scoping and visualization issues in CVL. |
| Databáze: | OpenAIRE |
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