Express Term Estimate
Quick timeline calculation for a task or mini-project
Parameters
PERT Estimate (days/task)
d/t
d/t
d/t
%
Factors
Requirements
Experience
Dependencies
Result
Best
5.3нед
27 дн.
Realistic
5.6нед
29 дн.
Worst
6нед
30 дн.
PERT expected2.25 d/t
PERT sigmaσ = 0.75 d/t
Number of Tasks20
Team Size3
Buffer (%)20%
Factors×1.56
Best27 d / 5.3 wk
Realistic29 d / 5.6 wk
Worst30 d / 6 wk