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(Russian article) Raises a valid question: how do we statistically interpret PERT deviation? Can we use it to estimate confidence level? Author thinks it is too much inaccurate, from pure statistics point of view. Proposes alternative approach (based on 2 point estimations, min & max, and Normal distribution.

The article outlines a simple approach to effort estimation, based on the past experience of the team members (statistical).

The article outlines a simple approach to effort estimation, based on the past experience of the team members (statistical).