1. Manajemen Proyek Perangkat Lunak 2 sks Elisati Hulu Department of Informatics elisatih@gmail.com elisati.hulu@yahoo.com

2. Simbol Task#/D ESEF LFLS D: Task Duration ES: Early Start EF: Early Finish LS: Late Start LF: Late Finish

3. ES,EF,LS,LF A/2 02 20 B/5 27 72 D/6 7 13 4 F/3 1316 13 C/3 25 96 E/4 59 139 Critical Path

4. Free Slack dan Total Slack Free slack Difference between early finish (EF) time of an activity and the earliest of the early start (ES) times of all its immediate successors Total Slack Difference between late start (LS) and early start times (ES) or Difference between latest finish (LF) and earliest finish times (EF)

5. Menghitung Free Slack AktifitasEF dari (i)ES (i+1)Free Slack A220 B770 C550 D13 0 E9 4 F16 0

6. Menghitung Total Slack AktifitasESLSEFLFTotal Slack A00220 B22770 C26594 D7713 0 E599 4 F 16 0