PageUp Design System - Speaker Deck

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Global Experience Language

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Team

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Design

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Listen to the data Talk to real users Make it accessible Create the entire experience Make it personal No instructions necessary Leading the way Create irrational loyalty Be consistent, not uniform Experience Design Principles

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Design Methodology

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Foundation Colours Typography

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Iconography

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Examples

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Molecules

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Organisms

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Templates

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Sketch library of all components

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Responsiveness

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Screen breakpoints

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Design on grids

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Accessibility Accessibility

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Design - Accessibility

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Accessibility Responsive Desktop Minimum touchable area on responsive: 42x42px

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A11Y - Assistive Technology

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Tech

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Tools

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● Use BT4 source Sass files as base ● Use grid system ● Use only subset of components ● Add PageUp brand ● Extend with GEL Sass files ● Customize with overrides ● Improve Accessibility ● Build PageUp specific components

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Bootstrap Alerts GEL Alerts

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PageUp speciﬁc UI patterns ● Iconography (Font icons + Illustrations) ● Avatar ● Dots ● Breadcrumb ● Buckets ● Ratings ● Steppers ● Timelines ● Empty states ● Loading states

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HTML guideline ● Use native HTML ● Use semantic markup ● Use accessible markup aria, alt, role ● Follow the markup from Bootstrap and GEL website

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CSS Approach ● Transition from "semantic" approach to "functional CSS" (Atomic CSS) ● Only deﬁne the classes once ● Content-agnostic components + utility classes ● Mobile ﬁrst

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Utility Classes ● Text sizes, colors, and weights ● Border colors, widths, and positions ● Background colors ● Flexbox utilities ● Padding and margin helper https://getbootstrap.com/docs/4.3/utilities/ https://hackerthemes.com/bootstrap-cheatsheet/

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Advantages ● CSS Reusability and Scalability ● Enforced UI consistency ● Developers don’t need write CSS