K. Nelson, project manager of Print... K. Nelson, project manager of Print Software, Inc., wants you to prepare a project network; compute the early, late, and slack activity times; determine the planned project duration; and identify the critical path. His assistant has collected the following information for the Color Printer Drivers Software
ID Description Predecessor Time
(days)
A External specifications None 8
B Review design features A 2
C Document new features A 3
D Write software A 60
E Program and test B 40
F Edit and publish notes C 2
G Review manual D 2
H Alpha site E, F 20
I Print manual G 10
J Beta site H, I 10
K Manufacture J 12
L Release and ship K 3
The project is expected to take days
The critical path is
Early Start on activity E is:
Late finish on activity F is:
Slack for activity C is: