Reference no: EM132267635

Question: Given the following information about a small project,

Task    Duration        Immediate

           Estimates       Predecessors

A         2 days             None

B         5 days             A

C         1 day              B

D         2 days             A

E         3 days             B & D

F         12 days           E & C

1. Draw a network diagram.
2. Identify the critical path, earliest start and finishand slack for each task.
3. Using MS Excel, produce a Gantt chart for this project.
4. What would happen if a new estimate for task D increases its expected duration from two days to six days? Would the project take longer? Would anything else change?