Design · User Experience Design
A topic within User Experience Design, itself one of 11 topics in that field and part of Design.
2 works
Kara Pernice
Argues fidelity should be chosen deliberately rather than maximised: low-fidelity prototypes change fast and test concepts, while only high-fidelity ones surface problems that live in realistic detail.
link checked 17 Sept 2026Maryam Tohidi, William Buxton, Ronald Baecker & Abigail Sellen
Reports an experiment finding that users shown several rough alternative designs in parallel give more useful, less defensive feedback than users shown one design refined through successive rounds, arguing prototyping breadth beats prototyping depth.