Software Project Management20785 marksNumerical: CPM network critical pathNetwork planning model
Draw precedence network diagram for the following and identify the critical path. | Activity | Duration (Weeks) | Precedence | |----------|------------------|-----------| | A | 5 | | | B | 3 | A | | C | 5 | A | | D | 10 | B, C |
Draw precedence network diagram for the following and identify the critical path.
| Activity | Duration (Weeks) | Precedence |
|---|---|---|
| A | 5 | |
| B | 3 | A |
| C | 5 | A |
| D | 10 | B, C |
[5]
Activity Duration (Weeks) Precedence ---------------------------------------- A 5 None (start) B 3 A C 5 A D 10 B, C - A has no predecessor (starts the project). - B and C both follow A. - D follows both B and C (both must complete before D starts). $EF = ES + \text{Duration}$ Activity ES Duratio...