Fastest Production Incident
From deploy to company-wide impact. Previous record: 11 minutes.
THE OFFICIAL LEDGER / 2008—PRESENT
PERSONAL
RECORDS.
Benchmarks were invented because comparing JY to ordinary engineers became statistically irresponsible.
INDEPENDENTLY SELF-VERIFIEDRANKRECORDRESULTDISCIPLINE
0.4 msSYSTEMS
Companies Co-Founded Before Lunch
Forty-six remain in stealth. One was a group chat.
Lines Deleted in One Review
The pull request was 38 lines. Leadership is about leverage.
FAANG Offers Declined Simultaneously
There are only five letters. JY created four new ones.
Highest Total Compensation Imagined
Cash-heavy. Equity would introduce unacceptable humility.
Average Team Velocity Increase
Measured immediately after JY left the meeting.
Shortest Founder Sabbatical
Returned rested, aligned, and wearing a different quarter-zip.
LeetCode Problems Solved
Includes unreleased questions and several moral dilemmas.
“Records are meant to be broken. Mine are meant to be screenshotted and added to the investor deck.”— JY, DURING A 1:1 WITH HIMSELF