Estimation Technique

Which estimation Technique takes the longest time?

A: Parametric Estimating

B: Bottom-up Estimating

C:Three-Point Estimates

D:Project Management Estimating Software

 

admin's picture

Bottom up , since its most detailed. 

saketbansal's picture

Lot of time we get confuse between bottom up and three  point estimation... don't you think we end up using three point estimation while applying bottom up ?