Fix Bugs Faster—Without the Fire Drills

How long does it take to: 1) detect a bug, 2) determine if it’s new or known, 3) reproduce it, 4) fix it, 5) validate it in QA, and 6) validate it in production, 7) discuss it, 8)update ticket along the way?
How long does it take to: 1) detect a bug, 2) determine if it’s new or known, 3) reproduce it, 4) fix it, 5) validate it in QA, and 6) validate it in production, 7) discuss it, 8)update ticket along the way?