Now that the product is designed and we have validated that it will positively affect users’ experience, it is time to deliver the work to the development team.
With performance in mind, I start by creating an assets directory, organized by features or pages.
Tools like Figma take care of documenting interface level information (fonts, colours, dimensions). To document responsiveness, I use the “breakpoint-extremes method” (I design the smallest and widest display for each breakpoint), combined with written instructions if necessary. Finally, to document interactions, I use dedicated animation or prototyping software.