Round-trip Engineering for Tactical DDD: A Constraint-Based Vision for the Masses
Abstract
Despite Domain-Driven Design's proven value in managing complex business logic, a fundamental semantic expressiveness gap persists between generic modeling languages and tactical DDD patterns, causing continuous divergence between design intent and implementation. We envision a constraint-based tactical modeling environment that transforms abstract architectural principles into explicit, tool-enforced engineering constraints. At its core is a DDD-native metamodel where tactical patterns are first-class modeling primitives, coupled with a real-time constraint verification engine that prevents architectural violations during modeling, and bidirectional synchronization mechanisms that maintain model-code consistency through round-trip engineering. This approach aims to democratize tactical DDD by embedding expert-level architectural knowledge directly into modeling constraints, enabling small teams and junior developers to build complex business systems without sacrificing long-term maintainability. By lowering the technical barriers to DDD adoption, we envision transforming tactical DDD from an elite practice requiring continuous expert oversight into an accessible engineering discipline with tool-supported verification.
Cite
@article{arxiv.2603.26987,
title = {Round-trip Engineering for Tactical DDD: A Constraint-Based Vision for the Masses},
author = {Weixing Zhang and Mario Herb and Martin Armbruster and Bowen Jiang and Marcel Vielsack and Anne Koziolek},
journal= {arXiv preprint arXiv:2603.26987},
year = {2026}
}