Often, planned tasks and their duration may change during project execution. It is important to analyze the effect of these changes on your project to ensure that the project still executes as expected. In this assignment, you will learn how to monitor your project for any effect of changes to planned tasks. Revisit Chapter 6, "Project Time Management" in your textbook. Assume that there are six tasks to be completed in a project. Their duration and predecessors are specified in the following table:

Task	Duration	Predecessors
1.	2 days	N/A
2.	4 days	1
3.	3 days	1
4.	4 days	2
5.	6 days	3
6.	4 days	4, 5

Perform the following tasks:

1. Create a network diagram for this project.

2. Calculate the critical path and slack times for all tasks.

3. Assume that during project execution, you need to change the duration for Task 3 to 5 days, and Task 2 is finished 1 day early. How would these changes affect your project? What problems would have arisen if you were not monitoring the project?

4. Submit the network diagram as an embedded image in a 3- to 4-page document that also contains the calculations for the critical path and slack times and responses to the questions.

Submit your answers in the online classroom by Day 6.

Submit your answers by Day 6.