Most people who have this question want to know how much it might cost them to run a propane powered generator at their home. This is a very good question because there are some significant advantages to using these devices but there are also some disadvantages that you should probably know about.
This date is based on the task's start date, as well as on the late start and late finish dates of predecessor and successor tasks, and other constraints. How Calculated When you first create a task, its late start date is the same as the project finish date minus the task duration.
Late finish (LF) of an activity is the. earliest of the late start times of all successor activities. Late start. (LS) of an activity is its late finish less its duration. 12. The critical path is the shortest time possible for the comple-. tion of a series of activities, but that shortest time is the longest.