Most React apps start with folders like components/ , hooks/ , and services/ . While this works for small projects, it falls apart in production. Alickovic recommends a where everything related to a specific domain (e.g., "authentication" or "user profiles") is grouped together. A typical feature folder might include: api/ : API request functions specific to the feature. components/ : UI components used only within this feature. hooks/ : Custom hooks for feature logic. types/ : TypeScript definitions.
The first bottleneck was the build process. The legacy Webpack configuration was slow, and the bundle size was bloated. Following the modern standard Alickovic advocates for, Alex migrated the app to Vite .
A production-ready application requires confidence at every layer: alan alickovic react application architecture for production
Alan grabbed a whiteboard marker.
The app crashed often. One bad API response would blank out the entire screen. Alickovic’s production rules emphasize that failure is inevitable . Alex wrapped critical routes in Error Boundaries . Most React apps start with folders like components/
: Using tools like TanStack Query (React Query) to manage asynchronous data, caching, and synchronization.
: Reserved for truly global data, such as theme settings or authentication status. 3. Testing and Reliability A typical feature folder might include: api/ :
Our protagonist, a mid-level dev named Alex, had just deployed the company’s flagship dashboard. In development, it was a masterpiece. In production, it was a disaster.