memory-load-reduction
Memory Load Reduction
Design systems that remember so users don't have to. Working memory holds roughly 4 items. Every piece of information the user must carry across screens, steps, or sessions is a potential failure point.
Core Principle
If the system can remember it, the user shouldn't have to.
Design Patterns
Persistent Context
- Show key selections throughout a multi-step flow (chosen product, plan, date visible on every step)
- Display running totals in shopping and financial contexts
- Keep the user's search query visible in results
- In multi-step forms, show a summary sidebar of completed steps
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