I build a security platform. Last night I stopped adding features and did something less fun and more honest: I sat down to make every capability prove it actually works — end to end, with real data, demanding a real pass or fail.
"It ran" is not a pass. A page that renders is not a feature. A green checkmark is a claim, not evidence. So I went capability by capability and tried to break each one.
I found four real bugs and one of them was a gut-punch: a whole detection engine that was wired into the UI, unit-tested, and never actually ran in production.
Here's how the night went.
The rule: drive it, don't admire it
