System Design

Revision notes on large-scale system design, read in order.

0. Back-of-the-Envelope Math
1. Consistent Hashing
2. Design a Key-Value Store
3. Design a Unique ID Generator in Distributed Systems
4. Design a URL Shortener
5. Design a Web Crawler
6. Design a Notification System
7. Design a News Feed System
8. Design a Chat System
9. Design a Search Autocomplete System
10. Design YouTube