Guided practice · Scaling Writes
Design Ad Click Aggregator
Apply what you just learned in Scaling Writes to Ad Click Aggregator.
About 60 minutesGuided AI feedbackhard difficulty
01
Clarify the problem
Set requirements, scale, and constraints before choosing technology.
02
Build the design
Work through APIs, data, the high-level architecture, and key tradeoffs.
03
Use the feedback
Compare your decisions with targeted feedback and improve the design.