> The article does not even mention availability. Service running on a single box will have downtime. So will your service running on AWS or equivalent. Comple

> The article does not even mention availability. Service running on a single box will have downtime. So will your service running on AWS or equivalent. Complexity brings its own pitfalls and I don't think there's a web service in existence that never screwed this up. That is if it's not AWS itself having a screw-up.