Auflistung nach Autor:in "Pandey, Gaurav"
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- ZeitschriftenartikelQuality Measurement Scenarios in Software Migration(Softwaretechnik-Trends Band 34, Heft 2, 2014) Pandey, Gaurav; Jelschen, Jan; Kuryazov, Dilshodbek; Winter, AndreasLegacy systems are migrated to newer technology to keep them maintainable and to meet new requirements. To aid choosing between migration and redevelopment, a quality prognosis of the migrated software, compared with the legacy system is required. Moreover, as the driving forces behind a migration effort differ, migration tooling has to be tailored according to project-specific needs, to produce a migration result meeting significant quality criteria. Available metrics may not all be applicable identically for both legacy and migrated systems, e.g. because of paradigm shifts during migration. To this end, this paper describes identifies three scenarios for utilizing quality measurement in a migration project.
- ZeitschriftenartikelTowards Quality Models in Software Migration(Softwaretechnik-Trends Band 34, Heft 2, 2014) Pandey, Gaurav; Jelschen, Jan; Winter, AndreasTo preserve legacy systems in continuous software development and evolution, next to redevelopment, they can be migrated to new environments and technologies. Deciding on evolution and migration strategies early, requires predicting the quality of the migrated software systems depending on applied tools. There is a need for comparable measures, estimating the inner software quality of legacy and target systems. Technically, software migration tools use a transformation-based toolchain using model-driven technologies. Therefore, quality measurement can be based on the underlying models representing input and output of applied migration tools. This paper proposes a Software Migration Quality Model in order to provide support for quality-driven tailoring of utilized model-driven migration tools.