Make money doing the work you believe in
If you want to become good at system design,
learn these 19 case studies (save this):
1 How Stock Exchange Works:
2 How Payment System Works:
3 How YouTube Works:
4 How Google Docs Works:
5 How Kafka Works:
6 How URL Shortener Works:
7 How WhatsApp Works:
8 How Airbnb Works:
9 How Spotify Works:
10 How Slack Works:
11 How Reddit Works:
12 How Bluesky Works:
13 How Tinder Works:
14 How Twitter Timeline Works:
15 How Uber Finds Nearby Drivers:
16 How Amazon Lambda Works:
17 How Amazon S3 Works:
18 How Do AirTags Work:
19 How LLMs Like ChatGPT Actually Work:
What else should make this list?
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💾 Save this for later & restack to help other software engineers ace system design.
Feb 13
at
1:40 PM