Cianplan

Level 6: Applied: cases, FDE scenarios, mocks · L6.2 Classic cases II

Ticketmaster

Design seat holds under contention and a waiting room.

15 min · Pro

What you take away

  • Three quarters of the queue will not get a seat, so most of the design is about disappointing people cheaply and fairly.

And 3 more inside the class, in Pro.

How the class is laid out

  1. The prompt
  2. Requirements and the numbers
  3. The design
  4. Three decisions
  5. The twist
  6. Chat
  7. News feed
  8. Crawler
  9. Ride sharing
  10. Files and video
  11. Money and seats
  12. Check your understanding