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CPM Technique

12-14
Jean Walker is making plans for spring break at hte beaches in Florida. In applying techniques she learned in her quantitative methods class, she has identified the activities that are necessary to prepare for her trip. The following table lists the activities and the immediate predecessors. Draw the network for this project.

ACTIVITY IMMEDIATE PREDECESSOR

A -
B -
C A
D B
E C,D
F A
G E,F

12-15
The following are the activity times for a project in Problem 12-14. Find the earliest, latest, and slack times for each activity. Then find the critical path.

ACTIVITY TIME (DAYS)

A 3
B 7
C 4
D 2
E 5
F 6
G 3

Solution Preview

Please refer attached file for diagrams.

Activity Analysis for Problem

Activity On Critical Activity Earliest Earliest Latest Latest Slack
Name Path Time Start (ES) Finish (EF) Start (LS) Finish (LF) (LS-ES)
1 A no ...

Solution Summary

Solution depicts the steps to find the critical path in the given case.

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