Domain-Driven Design Europe 2023 https://dddeurope.com - https://twitter.com/ddd_eu - https://newsletter.dddeurope.com/ https://linkedin.com/company/domain-driven-design-europe Organised by Aardling (https://aardling.eu/) Many legacy systems suffer from: model anemia, being a big ball of mud, or bad team organization. Most of them suffer from a combination of these diseases. Domain-Driven Design can help transform such systems into a healthier state. From my (and others) practice I started to collect a catalog of refactorings towards DDD at https://hschwentner.io/domain-driven-refactorings/. The catalog is split into four categories: Strategic Refactorings: Help with splitting a monolith architecture into bounded contexts. Socio-technical Refactorings: Reorganize the teams. This is often enabled by and/or accompanying strategic refactorings. Tactical Refactorings Against Model Anemia: Change the inner implementation of a bounded context. Tactical Refactorings Against BBOM: support the strategic refactorings on a tactical level. In this session I would like to focus on the parts of the catalog that help with transforming your monolith: strategic refactorings and tactical refactorings that support them. Henning loves programming in high quality. He lives this passion as coder, coach, and consultant at WPS – Workplace Solutions. There he helps teams to structure their monoliths or to build new systems from the beginning with a sustainable architecture. Microservices or self-contained systems are often the result. Henning is author of Domain Storytelling (Addison-Wesley, 2022), and the www.LeasingNinja.io as well as translator of “Domain-Driven Design kompakt” (dpunkt, 2017).