1Hardgeneral⏱ 45sHow does Next.js's Incremental Static Regeneration (ISR) balance static performance with data freshness?📎▼AIt requires rebuilding the entire site on every content changeBIt serves a cached static page instantly while revalidating and regenerating it in the background after a specified revalidate interval, so subsequent requests get updated content without a full rebuildCIt only works for API routes, not pagesDISR disables caching entirely