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Tenet 3

Desirable

"I want to use this"

Emotional appeal

Aesthetic Quality

Visual craft, motion, and polish that makes the product feel premium and considered.

Emotional Resonance

The product reflects the user's identity or aspirations. They feel something using it.

Uniqueness

Performs better than a similar item of equal quality and cost.

Tenet 2

Useful

"This helps me"

Genuine value

Plurality

Solves a singular problem but includes added conveniences or complementary functions.

Added Merit

There's measurable improvement the product has added to life or work.

Just Enough

Anything unnecessary or secondary has been removed or obscured.

Tenet 1

Usable

"I can use this"

Essential minimum

Easy

First-time users can figure it out without a manual. Patterns are familiar and logical.

Efficienct

Users can move fast. No unnecessary friction, steps, or cognitive overhead.

Achievable

User achieves intended goals with minimal or no error, confusion, or delay.

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Usable Essential minimum
Useful Genuine value
Desirable Emotional appeal

"Good design is as little design as possible."

— Dieter Rams

Content creator: Ron Rundus | Analyst and associate: Claude AI