Gerard
®
Design Systems Studio
UX/UCD Focused
UX/UCD Focused
Jacob's law
Jacob's law
Restorff’s Law
Restorff’s Law
Zeigarnik’s Law
Zeigarnik’s Law
Peak’s Law
Peak’s Law
Miller’s Law
Miller’s Law
Pragnanz’s Law
Pragnanz’s Law
Gestalt’s Rules
Gestalt’s Rules
Doherty’s Law
Pragnanz’s Law
Razor’s Law
Razor’s Law
Tesler’s Law
Tesler’s Law
Campbell’s Law
Razor’s Law
Pareto’s Law
Pareto’s Law
Postel’s Law
Postel’s Law
IxD Principles
IxD Principles
Design Principles
Design Principles
Rams’ Principles
Rams’ Principles
W3C Compliances
W3C Compliances
UX/UCD Focused
UX/UCD Focused
User-Centered Foundations.
Principles, elements, guidelines, laws, & rules as a solid design approach. Equitable in use, flexible in use, simple and intuitive to use, with perceptible information, and tolerance for error, with low physical effort, size/space, for inclusive & universal design.

32°
Principles to design,
develop and test any UX/UI for optimum KPI potential.
UXP UX Principles [PARAMOUNT DESIGN Axioms]
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