Tom Lianza

Cloudflare’s Dashboard and a set of related APIs were unavailable or partially available for an hour starting on Sep 12, 17:57 UTC. The outage did not affect the serving of cached files via the

Tom Lianza and Joaquin Madruga

At Cloudflare, we are always on the lookout for Single Points of Failure. In this post, we explore the role a failure mode known as a Byzantine fault played in a a real-world incident.

Tom Lianza and Chris Snook