Question bank
State Management question bank
Local, global, and server state — and choosing the right tool.
Difficulty mix 27 questions · 5 categories
- Easy 3 11%
- Medium 17 63%
- Hard 7 26%
Pick a category and work it top to bottom. Your progress is remembered per category, in this browser. Read the State Management guide →
Where to go next
📚 Learn & practice
Prompts get you drilling; these get you learning. Hand-picked, canonical sources — read the concept, then go deep.
Read
- Redux — Essentials redux.js.org
The canonical model: actions → reducers → store.
- TanStack Query tanstack.com
The server-cache library and the ideas behind it.
- Zustand zustand.docs.pmnd.rs
A minimal global store; great for contrast with Redux.
- Jotai jotai.org
Atom-based state — the other mental model.
- Kent C. Dodds — Application State Management kentcdodds.com
When you do (and don't) need a global store.