58UXD

Jun 1, 2016 · Product Management

How the GSM Model Turns Design Intuition into Measurable Results

This article introduces the GSM (Goal‑Signal‑Metric) model as a practical framework for interaction designers to quantify design outcomes, illustrating its application through a website homepage case study, and showing how data‑driven analysis can guide design decisions, improve usability, and align business and user goals.