🔗 How Apple built iCloud to store billions of databases
https://read.engineerscodex.com/p/how-apple-built-icloud-to-store-billions
https://read.engineerscodex.com/p/how-apple-built-icloud-to-store-billions
Engineerscodex
How Apple built iCloud to store billions of databases
Apple uses Cassandra and FoundationDB for CloudKit, their cloud backend service. We take a look into how exactly each is used within their cloud and the problems they've solved.
