b) Assuming that each task is started as soon as possible, construct the corresponding resource loading diagram for the project.  c) How would you rearrange the timing of project activities to reduce the fluctuation in resource demand? Assume that the overall project duration cannot be extended. Remember that the specified precedence relationships must be maintained.  d) If there are only 20 workers available for the project, how would you assign workers to tasks to ensure that the project can be completed without violating the resource limit? In this case, the project duration may be extended if necessary (but without violating precedence relationships).  e) Given the results from (c) and (d) above, what recommendations would you make to senior management regarding the staffing of this project, and why?

Practical Management Science
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Author:WINSTON, Wayne L.
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b) Assuming that each task is started as soon as possible, construct the corresponding resource loading diagram for the project. 
c) How would you rearrange the timing of project activities to reduce the fluctuation in resource demand? Assume that the overall project duration cannot be extended. Remember that the specified precedence relationships must be maintained. 
d) If there are only 20 workers available for the project, how would you assign workers to tasks to ensure that the project can be completed without violating the resource limit? In this case, the project duration may be extended if necessary (but without violating precedence relationships). 
e) Given the results from (c) and (d) above, what recommendations would you make to senior management regarding the staffing of this project, and why? 

A certain project is defined by the data given in the following table:
Predecessor Duration
(Weeks)
Activity
Workers
A
10
В
3
8
C
A
D
B
5
4
E
В
4
10
F
D
2
8
G
E
8
12
Transcribed Image Text:A certain project is defined by the data given in the following table: Predecessor Duration (Weeks) Activity Workers A 10 В 3 8 C A D B 5 4 E В 4 10 F D 2 8 G E 8 12
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