Learn QWIK with Real Code Examples
Updated Nov 22, 2025
Architecture
Resumability instead of hydration
Event-driven lazy loading
Qwik City for routing and SSR
Edge-friendly rendering pipeline
Fine-grained component islands
Rendering Model
SSR-first
Streaming SSR
Resumable event-driven loading
Fine-grained lazy hydration
Edge rendering
Architectural Patterns
Event-driven lazy loading
Signal-driven reactivity
File-based routing
Layout components
Server & client separation
Real World Architectures
Edge-rendered e-commerce
High-performance dashboards
SEO-first content sites
Enterprise marketing platforms
Builder.io-integrated CMS apps
Design Principles
Resumability first
Lazy-load everything
Minimal JavaScript by default
Server-first rendering
Predictable performance
Scalability Guide
Utilize fine-grained lazy-loading
Split rendering across edge regions
Move business logic server-side
Use stores for complex UI state
Optimize signals for minimal updates
Migration Guide
Migrate SPA to SSR via Qwik City
Replace hydration logic with resumability
Move global state -> signals
Refactor to component$ structure
Rewrite event handlers with `$` functions