Hacker News Reader

Evan, I just noticed that your service seems to be running on Slicehost, not the AWS colo in Virginia. Is that correct? I got the opposite impression from your post, which seems to imply that Twilio is hosted on AWS, yet managed to weather the storm because of your design decisions.

View on HN

Our main infrastructure is deployed on AWS but we have capacity at several cloud providers for load-balancing, redundancy, etc.

Ah, I see it now. I just got a POST from one of your servers in the AWS US-West region. Is Twilio also hosted in US-East (the region affected by today's outage), and, if so, would Twilio have stayed up if it hadn't been spread across multiple regions?

Eggs and baskets.

Reply on news.ycombinator.com