| A developer costs about 250K a year all up. That doesn’t include opportunity cost. 49, 40 hour weeks a year = $127.55 an hour. 29* 7 * 12 / (127.55) = 19.09 hours If it takes you more than 2.3 dev days (100% productive) you’re negative ROI doing it yourself. This math doesn’t even factor in the opportunity cost of doing this. |
Gotta love HN math. Calculations to two decimal places, starting with a number plucked from the high end of a distribution with standard deviation of at least 100K.