Modern frontend systems (Figma, Google Docs, Notion) require real-time collaboration. This is the ultimate test of frontend system design.
As applications shift from simple static pages to complex micro-frontends and real-time collaborative tools (Figma, Notion, Google Docs), has emerged as a critical, high-level skill. Namaste Frontend System Design
This is where frontend differs entirely from backend. Backend cares about latency (ms). Frontend cares about perception. Modern frontend systems (Figma, Google Docs, Notion) require