From December 9 to 11, I was invited to participate in the European QCA Conference 2025 at Jagiellonian University in Kraków. The annual EQCA conference brings together researchers from across the social sciences who engage in QCA-related work. The event is split into a Paper Development Workshop (PDW), where QCA experts discuss and comment on work in progress, and an Expert Workshop with several panels on developments in QCA and related methods. Besides chairing one of the PDW sessions, I also taught a module on set-theoretic analysis for academic teachers in organizational and media studies. During the expert workshop, I presented a paper on “Solutions in Qualitative Comparative Analysis: Evaluating Model Similarity”, co-authored with Bart Cambré (University of Antwerp) and Barbara Vis (Utrecht University). EQCA 2025 was organized by Anna Sławik, Aleksandra Rudawska, Seweryn Krupnik and Esther Staes. Many thanks to the organizing team for creating such a superb event!