System Design Drills (Overview)

Goal: turn ambiguous product/system questions into a clear end-to-end design with metrics, data, modeling, and serving choices.

Navigation

• Use 30-System-Design/Case Map to jump to a case.

Recommended order

1. 30-System-Design/Framework & Systems
2. Case studies (use these in any order)

Case studies

• 30-System-Design/Systems/Recommendation System
• 30-System-Design/Systems/Feed Ranking
• 30-System-Design/Systems/Ads Click Prediction
• 30-System-Design/Systems/Search Ranking

Deliverables

• Each case has a light template to fill as you practice.
• Aim for a 1-page design summary after each drill.