Quiz on Uber's Design
Test your understanding of the Uber design.
3
(Select all that apply.) What information can we store in the CDN?
Selected Option
A)
Drivers’ current locations
Explanation
It will frequently change, so it is not suitable.
Not Selected
B)
Driver and passenger profile details
Explanation
Names, driver photos, vehicle detail, etc., can store in the CDN.
Not Selected
C)
Last trips of the passengers
Explanation
The trips detail of the passengers can be stored in the CDN because once a trip is over, these details don’t change.
D)
The traffic details
Explanation
Traffic is not consistent. It changes every second. CDN usually stores the static data that is not changed frequently.
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Evaluation of Uber’s Design
System Design: Twitter
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