https://scaleyourapp.com/what-database-does-twitter-use-a-deep-dive/

https://qiita.com/hiromichinomata/items/dfc9d2741f0ae40ce59c

https://zenn.dev/mossan_hoshi/books/b2326637fec195

https://algodaily.com/lessons/design-of-the-twitter-architecture