I'm having a hard time with the Campus Wedding A & B
1. Given the activities and precedence relationships described in the (A) case, develop a network diagram for the wedding plans.
2. Identify the paths, which are critical?
3. What is the minimum-cost plan that meets the April 22 date?
1. Given your answers to the (A) Case, describe the effects on the wedding plans of each incident noted in the (B) Case.
Please look at the attached diagram.
The critical paths are:
Start - choose pattern of dress - order and receive lace - sewing the dress - cleaning & pressing- fitting - finish
Start - choosing invitation - printing by Bob - addressing - mailing - postal time - finish.
In both the cases the time taken is 21 days that is exactly the maximum time available for the wedding.
The minimum cost plan is $100 church donation, Ordering and ...
Here is just a sample of what you'll find in this solution:
"If 3 days are taken for decoration, the church will be ready by 21st. Then this will become the third critical path."