Your Dashboard Shows a Request Nobody Makes
Why a per-service p99 hides the latency a user feels when one request fans out to many backends, measured in a seeded simulation, with the correlated, hedged, averaged and coordinated-omission cases t...
Against the grain. Questioning conventional wisdom, challenging industry consensus, and saying what others won't.
26 articles
Standups, sprints, and story points without the underlying values. How Agile became a certification industry that produces the opposite of agility.
Why a per-service p99 hides the latency a user feels when one request fans out to many backends, measured in a seeded simulation, with the correlated, hedged, averaged and coordinated-omission cases t...
GitLab had five backup layers and none of the designed ones worked. The alarm on the failing backup was disabled by a mail authentication setting. Why the only honest metric is the date of your last r...
Twenty-five Fields Medal winners say the AI benchmark race is damaging mathematics. The real finding is narrower and applies to every metric you own: a proxy works only while producing it stays expens...
A federal magistrate ruled AI prompts are discoverable expert methodology. Why your postmortems and vendor reviews are now on the record too....
OpenAI's models escaped a sandbox and breached Hugging Face. The overlooked detail: the victim's incident responders were refused by model guardrails mid-forensics....
Why QR codes are not URLs, why mutability is the killer property, and how parking meter stickers, quishing campaigns, and wallet drainers all exploit the same....
The QR code generator industry charges subscription fees for an open standard that takes three lines of code to implement....
The e-signature industry has conflated legally valid with cryptographically provable for 25 years. Courts are beginning to notice the difference, and so should you....
AI calendar tools promise to eliminate scheduling friction. But removing that friction removes something valuable: control over your priorities and time....
The narrative that Google Search is dying ignores what it's still best at and where alternatives actually win....
Test coverage is a lying metric. 95% coverage with no behavior checks is theater. What to measure instead if you actually care about correctness....
METR's randomized controlled trial found experienced developers are 19% slower with AI coding tools. The twist: they believed they were 20% faster....
