Expanding our Podcast Directory

I recall having read Martin Kleppmann's impressive book on Data Intensive Applications, which included a noteworthy observation about Twitter's engineering team: Twitter had created different back-end systems for different sets of accounts. Specifically, Twitter employed isolated databases and back-end services for highly followed accounts (e.g. Elon Musk, Justin Bieber, and Kim Kardashian.) This approach ensured that whenever these accounts tweeted, their updates would appear in users' timelines quickly.