Mapping Workflows: A Conceptual Comparison of UX Research and UI Prototyping
Every design team eventually faces a familiar tension: should we spend another week interviewing users, or should we start sketching screens? The answer is never universal, but the conceptual gap between UX research and UI prototyping is often misunderstood. Research seeks to reduce uncertainty about what people need; prototyping tests whether a proposed solution works. These are not the same activity, yet many workflows blur them into a single "design phase." This article maps the conceptual differences, compares three common workflow models, and offers criteria to help your team decide where to focus energy at each stage of a project. Who Needs to Choose and Why It Matters Product managers, design leads, and startup founders frequently face the research-versus-prototyping fork. The decision has real consequences: too much research before any prototyping can delay feedback on feasibility; too little research can lead to prototypes that solve the wrong problem.