Cone of Uncertainty - Part Cinq (Updated)
Herding Cats
FEBRUARY 4, 2017
The notion of the Cone of Uncertainty has been around for awhile. Barry Boehm's work in “Software Engineering Economics”. Prentice-Hall, 1981. The poster below is from Steve McConnell's site and makes several things clear. The Cone is a project management framework describing the uncertainty aspects of estimates (cost and schedule) and other project attributes (cost, schedule, and technical performance parameters).
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