Summary
Placeholder summary for a frontend symposium. Use this as an interview frame for modern frontend architecture tradeoffs.
Interview Points
- Modern frontend is moving toward hybrid rendering and server-aware UI.
- Performance depends on less JavaScript, smarter streaming, caching, and edge delivery.
- Design systems improve consistency but need governance.
- Accessibility, observability, and developer experience are architecture concerns.
2-3 Minute Interview Script
“My high-level summary of modern frontend architecture is that the field is moving away from one-size-fits-all SPAs toward hybrid systems. We choose the rendering model per route or feature: static for content, server rendering for dynamic first paint, and client interactivity where the user needs rich behavior.
The big themes are performance, ownership, and reliability. We need smaller bundles, better caching, streaming where useful, and strong observability into real user experience.
I also treat design systems and accessibility as architecture, not polish. If every team invents components independently, the product becomes inconsistent and expensive to maintain.
In an interview, I would emphasize that frontend architecture is about choosing boundaries: server vs client, shared component vs local component, platform primitive vs custom JavaScript, and framework abstraction vs browser capability.”
Follow-Ups
- What changed after React Server Components?
- How should frontend teams measure reliability?