/No Proyecto/PSP Fundamentals & Advanced/Program 3
The PROBE Wizard uses Estimated Proxy Size as the basis for generating final estimates for size and time. However, after you last ran the PROBE Wizard, you modified the estimates on this form, causing the Estimated Proxy Size to change. Your current PROBE estimates are based upon the old value of Estimated Proxy Size. To resolve this problem, you should double-check the values in the form below, then run the PROBE Wizard again.
Project Owner
Miguel Angel Quintero Piñeros
Size Measure
LOC
BASE PARTS
Estimated
BASE DELETED MODIFIED
Datos 25 0 3
Calculos 46 12 15
Interfaz 16 2 3
Total: 87 14 21
PARTS ADDITIONS
Estimated
ITEMS REL. SIZE
Total:
REUSED PARTS Estimated Actual
SIZE SIZE
0 0
Total: 0 0
TOTAL SIZE Actual
SIZE
Actual Size of Finished Product: 149
SIZE TIME
Added Size (A): A = BA + PA 60
Estimated Proxy Size (E): E = BA + PA + M 81
81
PROBE estimating basis used: (A, B, C, or D) C C1
N/A N/A
Regression Parameters: 0 0
Regression Parameters: 0.79 1.8
Projected Added and Modified Size (P): 64.1
Estimated Total Size (T): T = P + B - D - M + R 116
Estimated Total New Reusable (NR): 0
Estimated Total Development Time: 2:26
Prediction Range: Range N/A N/A
Upper Prediction Interval: UPI = P + Range N/A N/A
Lower Prediction Interval: LPI = P - Range N/A N/A
Prediction Interval Percent: N/A N/A
Size Estimating Template (instructions...)
add more rows for base parts...
TYPE
add more rows for parts additions...
add more rows for reused parts...
Instructions: During the planning phase, complete the "Estimated" columns in the form above, then use the PROBE Wizard to fill out the fields below.
Last Estimated Proxy Size: (The value used on the last run of the PROBE
Wizard)
Correlation: (r2)
B0 (size and time)
B1 (size and time)
P = B0size + B1size * E
(sum of NR items)
Time = B0time + B1time * E
View PROBE Report
