Three-point estimating

A technique whereby project estimates are prepared on three bases: best-case scenario; worst case; and most likely. Estimates can then be calculated by multiplying the most likely estimate by 4, adding the best and worst case estimates, and dividing the total by 6.


Three-point estimating

A technique whereby project estimates are prepared on three bases: best-case scenario; worst case; and most likely. Estimates can then be calculated by multiplying the most likely estimate by 4, adding the best and worst case estimates, and dividing the total by 6.

Used in methodology