Read-Heavy Web Systems

URL shorteners, pastebins, and content sites.

0 / 8 solved

Question Tags Difficulty Success

1. Paste And Forget Design

read-heavycaching +3

Easy —

2. Short Link Long Tail Design

read-heavycaching +3

Medium —

3. Ten Million Reads Design

cachingcdn +4

Medium —

4. Docs At The Edge Design

read-heavycdn +5

Medium —

5. Sixty Requests One Channel

request-coalescingthundering-herd +2

Medium —

6. Views Before Failovers

shardingmigration-safety +2

Medium —

7. Every Two Minutes

garbage-collectioncaching +2

Medium —

8. The Scatter Gather Tax

shardingquery-routing +2

Medium —

Up next

8 of 8 questions here are still unsolved.

Next module Social & Feed Systems