Question
The activities needed to develop a new software application are listed in the following table with the activity times and the order in which the
The activities needed to develop a new software application are listed in the following table with the activity times and the order in which the activities need to be performed:
| Activity | Duration (weeks) | Immediate Predecessor(s) |
|---|---|---|
| A | 5 | - |
| B | 8 | A |
| C | 5 | A |
| D | 7 | A |
| E | 5 | A |
| F | 8 | B,C |
| G | 13 | D,E |
| H | 7 | F,G |
What is the overall duration of the project (in weeks)?
What is the earliest week you could start activity F? (Write the week number in the field below.)
What is the earliest week you could finish activity G?
What is the latest week you could start activity B?
What is the latest week you could finish activity A?
What is the slack time for activity D?
What would be the overall duration of the project if activity F were increased by 3 weeks, from 8 to 11 weeks?
What would be the overall duration of the project if activity B were increased by 4 weeks, from 8 to 12 weeks?
Step by Step Solution
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There are 3 Steps involved in it
Step: 1
1 The overall duration of the project in weeks can be found by identifying the critical path which is the longest path of activities from start to finish The duration of the critical path is the overa...
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Operations Management Managing Global Supply Chains
Authors: Ray R. Venkataraman, Jeffrey K. Pinto
1st edition
1506302935, 1506302939, 978-1506302935
