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PJM330_CT2StudentFile_Module02_task_list.xls

Mod2_CT2

Task Task Description Days to Complete Cost Days after Crash Cost after Crash Days Reduced Crash Cost Cost Per Day Reduced
AB Develop plans for product 5 $ 1,500.00 3 $ 1,900.00
BC Have programmers customize software 7 $ 2,500.00 4 $ 3,300.00
BD Have engineer customize hardware 6 $ 1,800.00 5 $ 2,200.00
CE Have quality officer test software 4 $ 2,200.00 3 $ 2,800.00
DE Place hardware within casing 3 $ 1,400.00 2 $ 1,900.00
EF Install software onto hardware 7 $ 1,900.00 5 $ 2,200.00
Tasks are in (START) (STOP) formats. So, task AB starts at point A and ends at point B. For tasks BC and BD, they both start when tasks AB ends (point B).
Consider this your "dependency" for the project.
While most traditional PERT charts have a weighted average, consider the days to complete and crash as the established weighted averages.
You must create a PERT chart for both pre- and post-crashing.