I have learned to write my applications in a manner that affords “hands-on” testing, as early as possible I think we agree in principle. I prefer using design

I have learned to write my applications in a manner that affords “hands-on” testing, as early as possible I think we agree in principle. I prefer using design tools that offer 'interactive' previews like Figma, but the idea is the same - get feedback from stakeholders as early as possible.