3 ms·
E = (a + 4m + b) / 6 where a = the best-case estimate m = the most likely estimate b = the worst-case estimate That's my favorite, called Three-point Estimat
by jonheller 9y ago
E = (a + 4m + b) / 6
where
a = the best-case estimate
m = the most likely estimate
b = the worst-case estimate
That's my favorite, called Three-point Estimation: https://en.wikipedia.org/wiki/Three-point_estimation https://en.wikipedia.org/wiki/Three-point_estimation
This is also a great article on the challenges of estimating development tasks, from the Basecamp blog:
https://m.signalvnoise.com/running-in-circles-aae73d79ce19 https://m.signalvnoise.com/running-in-circles-aae73d79ce19