Systems architecture is the fundamental, goal-oriented organization of a system. To allow for agile learning, architecture design for us is not an isolated upfront activity; rather, it should run from making sense of the strategic goals the system is supposed to accomplish all the way through implementation and deployment. We provide support in all phases of architecture design: From basic system understanding, scoping and definition of the minimum viable increment (MVI) to architecture description and its incremental refinement via models, prototypes and executable artefacts.