Using the information in the table below, assuming that the project team will work a standard working week (5 working days in 1 week) and that all tasks will start as soon as possible: Task Description Requirement Analysis Systems Design Programming Telecoms Hardware Installation Integration System Testing A B C D E LL F G H 1 J K Documentation Training/Support Handover and Go-Live Maintenance Duration (Working Days) 4 12 20 6 23 7 13 2 5 3 3 Predecessor/s A B B B Sui C, D E, F G H H 1,J