BitWithBite
UI/UX · Quick Reference
Lesson 16 — Wireframing Cheat Sheet
In one line: Fidelity should match the question you're asking — rough for structure, polished for visual validation.
Fidelity Levels
1Sketch. Pen and paper, fastest to explore ideas.
2Low-fidelity. Grayscale boxes, no real content or color.
3High-fidelity. Real spacing/type/content, still mostly grayscale.
4Prototype. Fully styled and clickable.
Match Fidelity to the Question
Testing nav structure?
Low-fidelity is enough
Testing visual polish?
Needs high-fidelity