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|volume=Vol-2978
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==Preface==
Preface of the 8th Workshop on Software Architecture Erosion and Architectural Consistency (SAEroCon) Sebastian Herolda , Jim Buckleyb and Jan Martijn van der Werfc a Department of Mathematics and Computer Science, Karlstad University, Karlstad, Sweden b CSIS / Lero at the University of Limerick, Limerick, Ireland c Department of Computing and Information Sciences, Utrecht University, Utrecht, The Netherlands Abstract The more complex a software system is and the longer a software system evolves, the more difficult it is to avoid effects like software architecture erosion or architectural drifts. These effects can lead to systems where the realization of the system diverges from the intended architecture with resultant negative impacts on quality attributes associated with the intended architecture. As studies have shown, untreated divergence can lead to systems which are impossible to maintain in the long run. SAEroCon is dedicated to research related to these phenomena. 1. Preface • Vasilios Andrikopoulos, University of Groningen, The Netherlands The objective of SAEroCon since its inception in 2014 • Ajay Bandi, Northwest Missouri State University, has always been the exchange of ideas regarding the US current state-of-the-art and future research directions • Georg Buchgeher, Software Competence Center regarding architecture consistency, architecture recovery Hagenberg, Austria and restoration and ways to prevent and mitigate against • Michel Chaudron, Eindhoven University of Tech- architecture erosion. nology, The Netherlands For the eighth edition of SAEroCon, co-located with • Andrew Le Gear, Horizon Fintex, Ireland ECSA 2021, we received nine submission of which we eventually accepted eight to shape an exciting program. • Christoph Knieke, Clausthal University of Tech- As in previous years, each paper was initially presented nology, Germany by some other paper’s author, followed by a response of • Jens Knodel, CARUSO, Germany the original author(s) and an open discussion among the • Rainer Koschke, University of Bremen, Germany workshop participants. • Tobias Ohlsson, Linnaeus University, Sweden One accepted paper fell into the category or “archi- • Sandra Schröder, Sennheiser Streaming Technolo- tecting sessions papers”, describing an empirical study to gies, Germany be performed at the workshop. Providing for the digital • Carlos Solis, ACURIS, UK format of the workshop, we decided to shorten this kind of session to presentations of results (unlike in previous The team of organizing workshop chairs consisted of years in which these session led to insightful discussions, the authors of this preface. interesting results, and, last but not least, ground-truth architectures). We thank all authors for their excellent contributions, and all presenters and participants for the lively discus- sions at the workshop. We furthermore wish to thank all members of the programme committee for their ef- forts spent on providing very thorough and constructive feedback to the authors of the submitted papers. The members of the programme committee were: • Nour Ali, Brunel University, UK The 15th European Conference on Software Architecture (ECSA 2021), virtual. Envelope-Open sebastian.herold@kau.se (S. Herold); jim.buckley@ul.ie (J. Buckley); j.m.e.m.vanderwerf@uu.nl (J. M. van der Werf) © 2020 Copyright for this paper by its authors. Use permitted under Creative Commons License Attribution 4.0 International (CC BY 4.0). CEUR Workshop Proceedings http://ceur-ws.org ISSN 1613-0073 CEUR Workshop Proceedings (CEUR-WS.org)