Using an appropriate approach build a Work Breakdown Structure (WBS). Develop a graphical WBS for this project. Note only WBS is required and not details of work packages.

 

Table 1: Network Schedule of a Payroll System Activity Description 1 Payroll System 2 Planning meetings 3 Team assignments 4 Customer requirements 5 Feasibility study 6 Systems Analysis 7 Preliminary budget 8 Preliminary schedule 9 Functional specification 10 Preliminary design 11 Configuration & performance needs 12 Hardware requirements Systems specification Detailed design Program specification Programming - first phase User manual Development User testing & feedback Programming - second phase Beta testing Final documentation package Training package Product release 13 14 15 16 17 18 19 20 21 22 23 24 SS - Start to start lag Optimistic Duration (days) 1 3 8 2 6 1 1 4 10 3 4 5 12 9 27 14 5 12 10 18 9 4 3 Most Likely Duration (days) 2 4 10 6 8 2 2 5 12 4 6 7 14 10 32 16 7 14 12 20 10 5 6 Pessimistic Predecessor Duration (days) 2 5 2 12 3 7 4 10 4SS 7 5,6 4,5,6SS 7,8 9 10 11 10 12SS, 13 8,14 15 15 16 18 16 15,20 17,19SS 20SS,22 21,22,23 3 7 14 5 8 9 16 12 37 18 9 16 14 22 12 6 7