Match the terms and their definitions.
1 Validated learning
2 Interaction Design
3 Iterative design
4 Visual Design
W A design approach based on a cyclical process of prototyping, testing, analysing, and refining a system.
X A design approach where the design team test design hypotheses with users.
Y The process of devising grids, laying out pages, choosing colour palettes and developing icons.
Z The process of identifying design solutions and creating prototype user interfaces.