1 Draw the Activity on Node (AON) network 2 Determine the expected completion time and variance for

1 Draw the Activity on Node (AON) network

2 Determine the expected completion time and variance for each activity

3 Determine the total project completion time and activities along the critical path for the project

4 Determine ES, EF, LS, LF, and slack for each activity

5 Identify which activities are candidates for crashing, and explain why

ActivityImmediate Predecessor(s)

Most Optimistic

LikelyPessimisticA — 1 2 4 B A 2 4 8 C B 3 5 15 D C 3 5 12 E D 4 5 11 F D 4 6 17 G E 2 3 8 H E 1 2 4 I E 1 3 6 J G, H, I 2 4 12 K J 2 3 7 L H 2 4 9 M L 2 4 9 N K, M 3 4 12 O E, F 5 10 22 P N, O 1 2 5