Please Help Development of Version 2.0 of a particular accounting software produ
ID: 385579 • Letter: P
Question
Please Help
Development of Version 2.0 of a particular accounting software product is being considered by Jose Noguera's technology firm in Baton Rouge. The activities necessary for the completion of this project are listed in the following table: Total Cost Normal Time Crash Time Normal with Activity (weeks) (week Cost Crashing Immediate 52.200 $2,900 S2,300 S3,100 $600 $2,400 $2,720 $800 $1,250 $3,400 $4,600 S1,400 $1,900 $600 D, E a) Based on the given information regarding the activities for the project, the project length 16 weeks. b) The total cost required for completing this project on normal time SExplanation / Answer
The precedence diagram of activities is as follows :
A
B
C
D
E
F
G
The possible paths and their corresponding durations as follows :
A-D-G = 4 + 8 + 4 = 16 weeks
B-E-G = 2 + 6 + 4 = 12 weeks
C-F = 3 + 3 = 6 weeks
Since A-D-G has the longest duration, it forms the critical path . Since the project completion time is determined by duration of the critical path , the project completion time = 16 weeks
The total cost required to complete the project on normal time
= Sum of normal costs of all activities ( A through G )
= $2200 + $2300 + $600 + $2400 + $800 + $3400 + $1400
= $13100
b)The total cost required to complete the project on normal time = $13100
A
B
C
D
E
F
G