BT

Facilitating the Spread of Knowledge and Innovation in Professional Software Development

Write for InfoQ

Topics

Choose your language

InfoQ Homepage Presentations Real-Time Delivery Architecture at Twitter

Real-Time Delivery Architecture at Twitter

Bookmarks
56:03

Summary

Raffi Krikorian details Twitter’s timeline architecture, its “write path” and “read path”, making it possible to deliver 300k tweets/sec.

Bio

Raffi Krikorian (@raffi) is the Director of the Applications Services group, the custodians of Twitter's core logic and application infrastructure. His teams manage the business logic, scalable delivery, APIs, and authentication of Twitter's application. His group, from the @twittereng side, helped create the iOS 5 Twitter integration as well as the ""The X Factor"" + Twitter voting mechanism.

About the conference

Software is changing the world; QCon aims to empower software development by facilitating the spread of knowledge and innovation in the enterprise software development community; to achieve this, QCon is organized as a practitioner-driven conference designed for people influencing innovation in their teams: team leads, architects, project managers, engineering directors.

Recorded at:

Oct 23, 2012

BT