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Frontend System Design
18 min
Masters+250 XP
Crash Courses · Masters

Frontend System Design

Component architecture, state management, scalability
18 min read+250 XP on completionCert: Frontend Engineering
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# Frontend System Design

Component Architecture

Organise by responsibility: UI (presentational), Container (data/state), Layout (positioning), Page (route-level).

State Management

useState for local state, Context for subtree state, Zustand for lightweight global state, Redux Toolkit for complex cross-app state with middleware.

Scalability

Monorepo with Turborepo or Nx. Design system for shared tokens and components. Micro-frontends for independent team ownership. Feature flags for safe rollouts.

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