Monorepos allow huge enterprise applications to be subdivided into small and maintainable libraries. This is, however, only one side of the coin: We need to first define criteria for slicing our application into individual parts and we must establish rules for communication between them. This session provides a solution for this challenge: Strategic Domain-Driven Design! We investigate the idea of the ubiquitous language, the bounded context, sub-domains, and context mapping. Building on this, …