Can I read System Design Facebook Messenger on EtoBox?
System Design Facebook Messenger by Suzzette De Torres is a document available to read on EtoBox.
What is System Design Facebook Messenger about?
The document outlines the system design for Facebook Messenger, detailing functional and non-functional requirements, including message sending, notifications, and user status tracking. It estimates traffic and storage needs for 2 billion users, calculating a daily message volume of 20 billion and a storage requirement of approximately 3.6PB over five years. The design includes a high-level approach to message handling using pull and push models, load balancing, and a recommendation for Hbase as the storage
- Author
- Suzzette De Torres
- Language
- EN