Test prototypes early and often to avoid costly design missteps. Make sure what you’re building is intuitive, functional, and genuinely needed.
Ensure that the design not only looks good, but also functions well and aligns with user behavior in real-world scenarios.
Testing prototypes with users helps surface confusing flows, unclear content, or interaction pain points—before you commit to expensive development.
Getting feedback on low-fidelity prototypes allows teams to quickly test, learn, and adjust—saving time, avoiding rework, and prioritizing effectively.
When research directly informs product design, it creates alignment across design, product, and engineering.