How Instagram scaled to 14 million users with only 3 engineers

Submitted ⁨⁨2⁩ ⁨years⁩ ago⁩ by ⁨bot@lemmy.smeargle.fans [bot]⁩ to ⁨hackernews@lemmy.smeargle.fans⁩

https://engineercodex.substack.com/p/how-instagram-scaled-to-14-million