Instructions Draw a Activity Network Diagram (A.N.D) manually on a piece of paper using the specifics below and answer the related questions. Drawing your A.N.D Activity/Task List for Software Installation Project 0 Duration (days) 17 2 points What is this current project's total duration? O 13 days 0 15 days 18 days ID Description Predecessor OOOO 1 installation of software None 2 14 days 1 1 2 configuration of settings 3 configuration testing 2 2 -00 4 compatibility testing 3 3 5 load testing 3 5 18 2 points 2 How many of days of slack does Activity #6 (use case testing) have? 2 days 3 days O O days 0 1 day 6 use case testing 3 w Nun 2. 2 4,5,6 3 7 employee training 8 evaluation 7 1 to 19 2 points What is the earliest day that activity #7 can start (ES) assuming that the project stays on schedule? Day 8 Day 9 OOOO Day 13 Day 10 20 2 points Assume this project is time-constrained (it has a non-negotiable due date). As project manager, what should you do if it looks as though Activity #5 is going to finish two days late