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Optimisation
1. How does next/dynamic work? How is it different from React's lazy() and Suspense?
Level: Expert | Frequency: High
2. How do you prefetch data for CSR pages in Next.js to reduce perceived latency?
Level: Expert | Frequency: High
3. How do useMemo and useCallback help performance in CSR components? When are they overkill?
Level: Expert | Frequency: High
4. Discuss chunk splitting, Chunking in next js.
Level: Expert | Frequency: High
5. What is cache busting? How do you implement it in nextjs?
Level: Expert | Frequency: High
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