The alert told me something was wrong. The logs told me why.
Tag
#Engineering
6 notes on Engineering.
← All notes What I Learned from Reading Production Logs Engineering Intuition Is Just Scar Tissue The Most Important Button We Didn't Have The Code Isn't Messy Because Nobody Cared Humans Make Terrible Monitoring Systems The Honda Principle of Software Engineering
Senior engineers don't magically know the answer. They just know where to look first.
I spent 48 hours firefighting an incident and came away believing every large system needs kill switches.
The codebase isn't the product. It's twenty years of customer requests, outages, and business decisions layered on top of each other.
Every recurring operational issue is a monitoring problem waiting to be automated.
Simple systems scale further than most engineers think. Complexity should be earned, not assumed.