What is the importance of lazy loading modules in large Angular applications?

Short answer: Lazy loading loads feature modules only when needed (e.g., when a user navigates to a route). Benefits: Reduces initial bundle size → faster app startup. Improves performance and user experience. Enables better code splitting and modularity. Angular supports lazy loading via dynamic route configuration: { path: 'products', loadChildren: () => import('./products/products.module').then(m => m.ProductsModule) }

Say this in the interview

1. Define — one clear sentence (the short answer above).
2. Example — relate it to a project like ShopNest or your real work.
3. Trade-off — when you would not use it.