QUICK DIAGNOSTIC · 4 QUESTIONS · 2 MINUTES
A short version of the diagnostic in The Fatal Five, built from the same anatomy that failed on the Deepwater Horizon. Four questions, scored 0–3 each, total out of 12.
Answer honestly and quickly — first instinct, not the polished answer. If you're scoring this with a team, have everyone answer privately first and compare after: a wide spread on the same question is itself a warning sign.
YOUR RESULT
Note: this 4-question check is scored out of 12. The full Fatal Five Assessment in the book and on this site is a different, more detailed instrument — 25 questions scored out of 125. The two scores are not on the same scale and aren't meant to be compared directly; this quick check is a first read, the full assessment is the complete diagnostic.
Want the complete picture? The full Fatal Five Assessment scores all five patterns individually, not just a single composite number.
Take the full 25-item assessment →