> Build for resiliency and designed to fail safely This is important, but I'm not sure everybody necessarily agrees on what "fail safely" means. Fail safely c

> Build for resiliency and designed to fail safely This is important, but I'm not sure everybody necessarily agrees on what "fail safely" means. Fail safely can mean one of: - It doesn't fail silently - It doesn't cause cascading failures - It doesn't cause infinite failure loops - It doesn't fail in ways that corrupt data - It doesn't fail in ways you lose money - You can safely retry - You can safely retry anytime (not just today, or just this month)