see the question file

For the following tasks

Task

Duration

Predecessor

Successor

Constraints

B overlaps A by 3 days

12

D,G

3 days take place between G

ending and H beginning

F,H

    1. Draw the Network Chart – include task id, duration, ES, EF, LS, LF, slack

    2. What is the critical path? What is slack time for tasks F and G?

    1. Would the management of the project change if there was determined to be a new task H1 predecessor H successor I with duration 2? Why or Why not?

    2. Would the management of the project change if there was determined to be a new task H1 predecessor H successor I with duration 5? Why or why not?

    3. What is slack time and lag time?

    4. Can the critical path of a project change? Why or why not?