> How does the fact you worked at those companies relate to #4? For Facebook I worked on the incident, previous Wednesday. 9.5 hours of pain... And for my pas

> How does the fact you worked at those companies relate to #4? For Facebook I worked on the incident, previous Wednesday. 9.5 hours of pain... And for my past employers, I still have friends there texting the root causes with facepalm emojis.