> I work for a large (not FAANG but spatially close) ecommerce company, and I’ve yet to see substantial changes or learnings after outages or mistakes. I worke

> I work for a large (not FAANG but spatially close) ecommerce company, and I’ve yet to see substantial changes or learnings after outages or mistakes. I worked for Amazon and postmortems were taken seriously and done regularly - but things can be different in other teams. If people warned about a risk in the past this would be noticed. If nobody flagged the risk people would start asking why.