Johannes Manner Stephan Haarmann Stefan Kolb Nico Herzberg Oliver Kopp ZEUS 2021 13th ZEUS Workshop, ZEUS 2021, Bamberg, Germany, 25–26 February 2021 Proceedings Volume Editors Johannes Manner University of Bamberg, Distributed Systems Group An der Weberei 5, DE-96049 Bamberg johannes.manner@uni-bamberg.de Stephan Haarmann Hasso Plattner Institute, Business Process Technology Prof.-Dr.-Helmert-Str. 2-3, DE-14482 Potsdam stephan.haarmann@hpi.de Stefan Kolb JabRef Research stefan.kolb@jabref.org Nico Herzberg Campeleon GmbH Gostritzer Str. 61, 01217 Dresden Oliver Kopp JabRef Research oliver.kopp@jabref.org Copyright ©2021 for the individual papers by the papers’ authors. Copyright ©2021 for the volume as a collection by its editors. This volume and its papers are published under the Creative Commons License Attribution 4.0 International (CC BY 4.0). Preface In February 2021, we had the pleasure to organize the 13th edition of the ZEUS Workshop planned in Bamberg, Germany. Due to the ongoing covid-19 pandemic, the workshop was held virtually, giving us the chance to also invite our PC members which are one of ZEUS’ success factors. Thanks a lot for your reviewing work and the ongoing support. This workshop series offers young researchers an opportunity to present and discuss early ideas and work in progress as well as to establish contacts among young researchers. For this year’s edition, we selected all thirteen submissions for presentation at the workshop. Each submission went through a thorough peer- review process and was assessed by at least five members of the program committee with regard to its relevance and scientific quality. The accepted contributions cover the areas of Business Process Management, Cloud Computing, Microservices, Software Design, and the Internet of Things. The workshop program was further enriched by keynotes from both academia and the industry. Niall Deehan from Camunda Services GmbH gave a talk about the functionality of Camunda Modeler to Closing the IT-Business Gap. Dr. Daniel Lübke, Digital Solutions Architecture, presented his research on BPMN Method & Style dissected and encouraged all researches to conduct empirical research to understand practical concerns to address them in further research. The best presentation award was given to Sebastian Böhm from the University of Bamberg for his presentation on Profiling Lightweight Container Platforms: MicroK8s and K3s in Comparison to Kubernetes. The workshop was generously sponsored by Camunda Services GmbH. Bamberg, February 2021 Johannes Manner Stephan Haarmann Stefan Kolb Nico Herzberg Oliver Kopp Organization Steering Committee Nico Herzberg Campeleon GmbH Oliver Kopp JabRef Research Stefan Kolb JabRef Research Stephan Haarmann Hasso Plattner Institute, University of Potsdam Johannes Manner University of Bamberg Local Organizer Robin Lichtenthäler University of Bamberg Sebastian Böhm University of Bamberg Program Committee Chairs Stephan Haarmann Hasso Plattner Institute, University of Potsdam Johannes Manner University of Bamberg Program Committee Saimir Bala Vienna University of Economics and Business Achim D. Bruckner University of Exeter Sebastian Böhm University of Bamberg Dirk Fahland Eindhoven University of Technology Manuel Fritz University of Stuttgart Matthias Geiger University of Bamberg Georg Grossmann University of South Australia Lukas Harzenetter University of Stuttgart Thomas Heinze German Aerospace Center Pascal Hirmer University of Stuttgart Christoph Hochreiner Compass Verlag Meiko Jensen Kiel University of Applied Sciences Jan Ladleif Hasso Plattner Institute, University of Potsdam Jörg Lenhard SAP SE Robin Lichtenthäler University of Bamberg Daniel Lübke Digital Solution Architecture Matteo Nardelli University of Rome Tor Vergata Adriatik Nikaj Hasso Plattner Institute, University of Potsdam Stefan Schulte Vienna University of Technology Jan Sürmeli FZI Forschungszentrum Informatik, Karlsruhe Stefan Winzinger University of Bamberg Michael Wurster University of Stuttgart Han van der Aa Humboldt University of Berlin Sponsoring Institutions Camunda Services GmbH Table of Contents Fragment-Based Case Management Models: Metamodel, Consistency, & Correctness . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Stephan Haarmann Towards Decision Management for Robotic Process Automation . . . . . . . . 9 Simon Siegert and Maximilian Völker Towards Real-Time Progress Determination of Object-Aware Business Processes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 Lisa Arnold, Marius Breitmayer and Manfred Reichert Towards a Framework for Data Enhanced Process Models in Process Mining 19 Jonas Cremerius Detecting Semantic Business Process Model Clones . . . . . . . . . . . . . . . . . . . . 25 Thomas Heinze, Wolfram Amme and André Schäfer A Dashboard-based Approach for Monitoring Object-Aware Processes . . . 29 Marius Breitmayer, Lisa Arnold and Manfred Reichert Custom-MADE – Leveraging Agile Rationale Management by Employing Domain-Specific Languages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34 Mathias Schubanz ElogQP: An Event log Quality Pointer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42 Tobias Ziolkowski, Lennart Brandt and Agnes Koschmider Analysis of Prevalent BPMN Layout Choices on GitHub . . . . . . . . . . . . . . . 46 Daniel Lübke and Daniel Wutke A Deep Q-learning Scaling Policy for Elastic Application Deployment . . . 55 Fabiana Rossi Profiling Lightweight Container Platforms: MicroK8s and K3s in Comparison to Kubernetes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65 Sebastian Böhm and Guido Wirtz An Evaluation of Saga Pattern Implementation Technologies . . . . . . . . . . . 74 Karolin Dürr, Robin Lichtenthäler and Guido Wirtz Systematic Literature Tools: Are we there yet? . . . . . . . . . . . . . . . . . . . . . . . 83 Dominik Voigt, Oliver Kopp and Karoline Wild Author Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89