3 Assume that you are responsible for reporting to stakeholders according to RACI chart, in a software development project for on-line reservation system. Your project manager sent you the following data as copied from MS Project file. The project is at its 48 day assuming 7-day workdays. PM assumes 50% of "Task No:8-Development" is completed meaning 50% Earned Value of development has been gained. Hint: Consider the network diagram to judge the Earned Value of the remaining activities. Task Cost Actual Actual Task Name Duration Predecessors No Planned Cost Duration 1 Start 0 days $0.00 $0.00 0 2 Scope definition 2 days 1 $1,000.00 $600.00 3 Analysis/customer 2 15 days 3 $7,500.00 12 $5,000.00 meetings Design of 3 $10,000.00 $12,000.00 6 database Design of user 3 $8,000.00 5 5 $9,000.00 interfaces 6 Design of logic 3 days 3 $15,000.00 $12,000.00 5 Customer/User requests 1 day 4,5,6 $500.00 $500.00 2 7 confirmed Development 45 days 7 $45,000.00 $25,000.00 Testing 15 days 8 $15,000.00 $0.00 10 Documentation 20 days 8 $16,000.00 $0.00 11 Training 8 days 8,10 $4,000.00 $0.00 Upload and 9,10,11 1 day $1,000.00 12 $0.00 implement 13 End O days 12 $0.00 S0.00 5 days 4 4 days 5 8 25 9 a. (10 pts) Draw the network diagram. b. (20 pts) Calculate the following (show your calculations): Earned Value Actual Cost Cost Variance Planned Value Schedule Variance Cost Perf. Index Schedule Perf. Ind. Cost Schedule Index Budget at Estimated Cost to Completion Complete