@Article{JICS-11-281, author = {Kharchenko A, Bodnarchuk I, Galay I and Yatcyshyn V}, title = {An Optimal Trade-off Solution of the Software Architecture Choice Problem}, journal = {Journal of Information and Computing Science}, year = {2024}, volume = {11}, number = {4}, pages = {281--290}, abstract = {Kharchenko A1, Bodnarchuk I2*, Galay I.1, Yatcyshyn V2 1 National Aviation University, Kosmonavta Komarova ave. 1, Kyiv, 03058, Ukraine 2 Ternopil Ivan Pul’uj National Technical University, Ruska str, 56, Ternopil, 46000, Ukraine , Tel.: +38-050-437 7606. E-mail: bodnarchuk_io@gmail.com (Received May 12, 2016, accepted September 20, 2016) The problems of a multi-criteria decision making model of software system architecture dealing with definition of criterion function and formalization of the trade-off estimation procedure are discussed. Taking into account the domain requirements and criteria values limitations, the universal scalar convolution is proposed where the weights of the quality criterion depends on its proximity to the limitation. An optimization model of "replacement-compensation" was used for solution of reengineering problems and directed selecting of software architecture. }, issn = {1746-7659}, doi = {https://doi.org/}, url = {http://global-sci.org/intro/article_detail/jics/22505.html} }