Architecture often emerges very early on as a result of technological decisions, such as the choice of frameworks, architectural styles, or deployment models. But what if we were to reverse this process? What if architecture were to emerge solely from the quality characteristics of a system and develop evolutionarily?

This presentation introduces Domain-Driven Architecture, a new, lightweight process model. It is inspired by Domain-Driven Design, and its principles are specifically applied to architectural decision-making processes. The focus is not only on modeling, but also on the conscious design of a long-lasting architecture with short-lived implementations that evolve based on specific thresholds. We learn how this works in practice using real project examples. This results in an architecture that enables targeted and controlled changes without being restricted at an early stage by technological specifications.

The lecture is aimed at anyone who wants to understand architecture as an evolutionary discipline, i.e., as something that is consciously designed, continuously evaluated, and further developed as the domain and requirements constantly change.