Redux Toolkit + RTK Query

Understand Redux core concepts, state management patterns, and when to use Redux.

Set up Redux Toolkit, configure the store, use createAsyncThunk, and integrate DevTools.

Master createSlice, Immer integration, action creators, and reducer composition.

Learn RTK Query for data fetching, caching, invalidation, and error handling.

Implement infinite queries, optimistic updates, cache management, lifecycle streaming, and advanced patterns.

Learn entity adapters, Next.js App Router integration, project structure, TypeScript, and testing strategies for Redux.