Refer to Exercise 1. Compute the earliest start and finish times, the latest start and finish times, and the slack times for each activity. Also, calculate the slack for each path.

Data from in exercise 1

The following AON chart was prepared at the beginning of an important software upgrade project. The duration, in days, follows the letter of each activity. What is the critical path? Which activities should be monitored most closely?

At the end of the first week, it was noted that activity A was completed in 2.5 days, but activity B required 4.5 days.

Transcribed Image Text:

Start B, 3 D, 5 E, 4 H, 5 I, 1 J. 2 End