## Why Optimize React? - **Performance**: Faster apps keep users happy. - **Scalability**: Optimized code grows smoothly with your user base. ## Quick Wins 1. **Use Memoization**: Avoid re-rendering by using `React.memo` and `useMemo`. 2. **Lazy Loading**: Split your code to load components only when needed. 3. **Proper State Management**: Keep local states minimal; use Context or Redux wisely. ## Final Thoughts A few small changes can make a big impact on speed and user satisfaction. Continually measure and refine!