Thumbnail Sketching: a method by LUMA Institute
Use the "Thumbnail Sketching" Template, a series of small drawings used to quickly explore a variety of ideas.
Interviewing by LUMA Institute
This template is part of LUMA Institute's collection of methods for practicing Human-Centered Design, organized by way of three key design skills (Looking, Understanding, Making). More info about LUMA Institute: https://www.luma-institute.com/