Перегляд за Автор "Shekhovtsov, V. A."
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Документ Towards assessing simulated service qualities by business stakeholders outside the system boundary(НТУ "ХПИ", 2010) Shekhovtsov, V. A.The paper describes an approach for collecting opinions on quality of service-oriented systems from the specific category of real business stakeholders (which do not interact with such systems directly on theirboundary). This approach enhances the ISAREAD-S method for collecting assessments of simulated service qualities on the system boundary in context defined by the service usage process. We introduce special Service Dependency Model taking into account dependencies between usage process activities accessible by real stakeholders and boundary activities representing services under development.Документ Towards quality-aware predesign model(NTU "KhPI", 2008) Shekhovtsov, V. A.; Kop, Ch.; Mayr, H. C.An approach to capturing the semantics of qualityrequirements into an intermediate predesign model is outlined. This approach combines Klagenfurt Conceptual Predesign and Aspectual Predesign techniques. Proposed extensions in corporate the hierarchy of quality characteristics into the predesign model and represent crosscutting relationships between the quality concerns and the main functionality of the system. Some directions of integration of the proposed model into quality-driven software process are discussed.