Real Time Messaging
Everything on SkillVeris tagged Real Time Messaging — collected across the glossary, study notes, blog, and cheat sheets.
2 resources across 1 library
Interview Questions(2)
How Would You Design a WhatsApp-Style Chat System?
A WhatsApp-style chat system is built around persistent WebSocket connections held open by connection-gateway servers, a message service that durably stores an…
How Would You Design Slack?
Design Slack as a set of channel-partitioned messaging services backed by persistent WebSocket (or long-poll fallback) connections, a fanout write path that ap…