(a)

Draw a completely analysed activity-on-node network for the software module assuming that the project is to be completed in the shortest possible time. Your analysis should show the results of the forward and backward passes and the activity floats in the same form as the one in the discussion for Block 3 Part 3 Activity 3.5.

Use the conventions and notation given in Block 3 Part 3, and make sure your network starts with the node Start and finishes with the node Finish. Your diagram should include a key showing the meaning of the compartments in a node and identify the critical path for the project

Block 3 Part 3 Activity 3.5 Example.

now 5 days A. Design web pages 9 days B. Prototype and test web pages 3 days C. Produce finished web pages 3 days 2 days Requirements and design 4 days D. Design bookings module 7 days E. Code bookings module F. Test coding 3 days 1. Integrate system J. Integration testing finish 3 days 10 days G. Set up database or bookings H. Test database Total days for module - 25 Figure 2 Incomplete activity-on-node network for the software module for managing bookings 11 7 days 18 hang wallpaper 11 0 18 0 7 7 11 18 20 7 days plaster walls 0 4 days paint ceiling 0 2 days lay flooring 0 0 7 7 11 18 20 11 3 days 14 paint woodwork 15 4 18