2. Figure 3-27 shows a WBS with 11 tasks. Note that each task has an ID, a description, duration, and a reference to predecessor tasks, if any, which must be completed before the task can begin. Also non that dependent tasks can have one predecessor task or several. Construct a PERT/CPM chart from these tasks. Recall that this is done as a two-step process: (1) display the tasks and task patterns, and (2) enter start and finish time. Task Description No. Duration (Days) Predecessor Tasks WN Develop Plan Assign Tasks Obtain Hardware Programming Install Hardware Program Test Write User Manual Convert Files System Test User Training in en 8 9 10 7.8 User Test 9.10 FIGURE 3-27 Example of a work breakdown structure listing Il tasks, together with their descriptions, durations, and predecessor tasks. y's projects involve team members scattered across different time zona 2. Figure 3-27 shows a WBS with 11 tasks. Note that each task has an ID, a description, duration, and a reference to predecessor tasks, if any, which must be completed before the task can begin. Also non that dependent tasks can have one predecessor task or several. Construct a PERT/CPM chart from these tasks. Recall that this is done as a two-step process: (1) display the tasks and task patterns, and (2) enter start and finish time. Task Description No. Duration (Days) Predecessor Tasks WN Develop Plan Assign Tasks Obtain Hardware Programming Install Hardware Program Test Write User Manual Convert Files System Test User Training in en 8 9 10 7.8 User Test 9.10 FIGURE 3-27 Example of a work breakdown structure listing Il tasks, together with their descriptions, durations, and predecessor tasks. y's projects involve team members scattered across different time zona