More in Design & UX — page 4
Tracking design system health across the org
WHAT IT TESTS: Adoption metrics and tooling. OUTLINE: Static AST scanning for component imports and props, lint or detect-one-offs, parse package manifests for version drift, aggregate into a dashboard.
Repo and versioning strategy for multi-platform DS
WHAT IT TESTS: Multi-platform packaging. OUTLINE: Shared platform-agnostic tokens as source of truth, per-platform packages, independent semver, a monorepo with workspaces.
Centralized vs federated design system team models
WHAT IT TESTS: Org model trade-offs. OUTLINE: Centralized gives consistency and quality but bottlenecks; federated scales contribution but risks fragmentation; many teams use a hybrid with central governance.
Deprecating a widely used component gracefully
WHAT IT TESTS: Phased deprecation strategy. OUTLINE: Announce and document replacement, soft-deprecate with runtime and type warnings, ship codemods, remove only in a later major.
Versioned documentation site for a design system
WHAT IT TESTS: Versioned docs architecture. OUTLINE: Snapshot docs per release, version-prefixed routes, a version switcher, canonical latest. RED FLAG: Serving only latest docs from a single live source with no historical snapshots or version routing.
Architecting decoupled but linked Tabs components
WHAT IT TESTS: Compound components and shared state across the tree. OUTLINE: A Tabs context provider holds active state, TabList and TabPanel consume it anywhere inside the provider.
Designing a flexible yet usable DataTable API
WHAT IT TESTS: Component API design judgment. OUTLINE: Sensible defaults, compound or slot-based composition for flexibility, props for common cases. RED FLAG: Defaulting to one giant config object or exposing every internal as a flat prop without layering.
Explain token aliasing in design systems
WHAT IT TESTS: Layered token architecture intuition. OUTLINE: Primitives hold raw values, semantic tokens reference them by intent, components consume only semantic ones. RED FLAG: Hardcoding hex values in components or skipping the semantic layer entirely.
Challenges of breaking changes in a design system
WHAT IT TESTS: managing breaking changes at scale. OUTLINE: technical (semver, codemods, coexistence) and organizational (comms, migration support, timelines) challenges. RED FLAG: shipping a breaking major with no migration path or warning.
Token architecture for multi-modal alerts
WHAT IT TESTS: modality-agnostic token modeling. OUTLINE: a semantic alert concept with per-modality token groups (visual, voice, haptic) under one name, single source of truth, and platform transforms. RED FLAG: three disconnected definitions that drift.
Governance to keep platforms from diverging
WHAT IT TESTS: cross-team design system governance. OUTLINE: a federated model with central stewards plus platform reps, an RFC process, and contribution rules. RED FLAG: a single team dictating to all platforms or pure free-for-all causing drift.
Performance trade-offs of abstracting native UI
WHAT IT TESTS: cost of cross-platform abstraction. OUTLINE: bridge/serialization overhead, JS-thread bottlenecks for lists, and mitigations like virtualization, native modules, and profiling both threads.
Modeling a confirmation action for voice
WHAT IT TESTS: abstracting intent from visual UI. OUTLINE: model confirmation as a modality-agnostic intent, add voice tokens (prompts, accepted phrases, reprompts, timeouts), and map intent to each modality.
Responsive Tabs with one consistent API
WHAT IT TESTS: adaptive component design. OUTLINE: one stable public API (items, value, onChange), internal swap of presentation by breakpoint, and shared selection state. RED FLAG: exposing two different APIs or duplicating state logic per mode.
Sharing logic, native UI across platforms
WHAT IT TESTS: separating shared logic from native UI. OUTLINE: shared module (e.g. Kotlin Multiplatform) for state/business rules, platform-native UI consuming it, and a clean interface boundary. RED FLAG: forcing shared UI and losing native feel.
Versioning and distributing multi-platform tokens
WHAT IT TESTS: full token pipeline plus distribution. OUTLINE: JSON source, Style Dictionary transforms per platform, semantic versioning, and per-platform package registries in CI. RED FLAG: ignoring how each platform consumes and updates the packages.
Pixel-identical modals across platforms
WHAT IT TESTS: knowing platform UX conventions. OUTLINE: raise back-button and gesture behavior, safe areas and keyboard insets, native dismiss patterns, and accessibility differences. RED FLAG: agreeing to pixel-identical without flagging native expectations.
Delivering one color token to three platforms
WHAT IT TESTS: platform-specific token output. OUTLINE: one JSON source, generated CSS variable for web, color resource XML for Android, and Swift/asset for iOS. RED FLAG: pasting the same hex by hand into each platform.
Preventing theme flash in SSR apps
WHAT IT TESTS: SSR hydration and theme timing. OUTLINE: flash comes from server not knowing client preference; fix with a blocking inline script setting the theme before paint. RED FLAG: setting the theme only in a useEffect after hydration.
Token build pipeline for multi-platform output
WHAT IT TESTS: token transformation across platforms. OUTLINE: JSON source of truth, a tool like Style Dictionary with per-platform transforms and formats, and CI publishing. RED FLAG: hand-maintaining separate platform files in parallel.