🧒 Explain like I'm 5
Imagine building with LEGO blocks. A design system is like having a guidebook that tells everyone how to use the same blocks to build different things, so everything looks like it belongs together.
Interactive quiz
Check your understanding with an instant-feedback quick check.
Detailed notes
Senior-level deep dive: internals, pitfalls, and a self-interview ladder.
Practice with AI feedback
Answer out loud, get scored on correctness, depth, and clarity.
