The answer
Pick complex web applications like Google Docs or Spotify, and sketch out their architecture, API design, data contracts, and performance optimizations.
Pick complex web applications like Google Docs or Spotify, and sketch out their architecture, API design, data contracts, and performance optimizations.
Start by studying real-world application architectures, understanding data flow and network protocols, and practicing whiteboard designs of popular applications.
While books on general software engineering help, tech blogs from engineering teams (like Vercel, Figma, or Meta) are often more relevant for modern frontend systems.
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