Buchmann, ThomasBank, MatthiasWestfechtel, BernhardEngels, GregorHebig, ReginaTichy, Matthias2023-01-182023-01-182023978-3-88579-726-5https://dl.gi.de/handle/20.500.12116/40072This summary is based on an article which appeared in 2022 in The Journal of Systems & Software [BBW22]. Bidirectional transformations have been studied in a wide range of application domains. In modeldriven software engineering, they are required for roundtrip engineering processes. We present a pragmatic approach to engineering bidirectional model transformations that assists transformation developers by domain-specific languages, frameworks, and code generators. A thorough evaluation demonstrates conciseness, expressiveness, and scalability of our approach.enmodel-driven software engineeringround-trip engineeringbidirectional transformationBXtendDSL: A layered framework for bidirectional model transformations combining a declarative and an imperative language (Summary)Text/Conference Paper1617-5468