As described in the figure by Sein et al. from 2011, the building-intervention-evaluation (BIE) cycles of ADR happen together with practitioners of the field as well as the end-users of the artefact. In this study, practitioners were accessibility experts and end-users were designers, developers and product-managers of the company Famly. Therefore, 2 rounds of major adapations of the artefact were done throughout each BIE-cycle.
On the knowledge and content level, the practitioners affected the findings, while the end-users mostly infleunced the practicability and shape of the artefact/ the design system chapter about accessibility. After 3 BIE cycles, the findings were satisfactory and the chapter was published as a part of the design system of the company on Zeroheight.