This post was written by Adrian Cockcroft, VP of Cloud Architecture Strategy at AWS. If you want to learn more he will be speaking at the AWS Chaos Engineering and Resiliency Series online event, taking place Oct 27-28th from 11am-2pm in the AEDT timezone. I’ve been working on resilient systems for many years. In the 1990’s as a Distinguished Engineer at Sun Microsystems, I helped some of the firs