Explanation:
A summary narrative can accompany the schedule network diagram and describe the approach used to sequence the activities in the network. This narrative also should describe any unusual sequences in the network.

Explanation:
When using critical chain techniques, the initial project schedule is developed using duration estimates with required dependencies and defined constraints as inputs.

Explanation:
Free float is defined as the amount of time an activity can be delayed without delaying the early start of any immediately succeeding activities.

Explanation:
A corrective action is anything that is done to bring expected future schedule performance in line with the schedule baseline. Regarding the project schedule, it usually means taking action to speed up the project. One way to determine why the schedule
performance is not in line with the plan is what-if analysis, which may address schedule activities and other scenarios other than the activity that is actually causing the variance. It evaluates scenarios in order to predict their effect on the project’s outcomes, either
positive or negative.

Explanation:
While there are a number of inputs to define activities, the schedule management plan is a key input. It shows the level of detail necessary to manage the work.

Explanation:
Identifying activity attributes is helpful for further selection and sorting of planned activities. They are used for schedule development and for report formatting purposes.

Explanation:
Total float or slack is computed by subtracting the early start date from the late start date, or 19 -10 = 9. To compute the early finish date given a duration of 4, we would start counting the activity on the morning of the 10th; therefore, the activity would be
completed at the end of day 13, not 14 (10, 11, 12, 13). If we started the activity on its late start date on the morning of the 19th, we would finish at the end of day 22, not 25. Insufficient information is provided to determine whether this activity can be completed in
2 days if the resources are doubled.

Explanation:
Performance of variance analysis during the schedule monitoring process is a key element of time control. Float variance is an essential planning component for evaluating project time performance.

Explanation:
Scheduled start or completion of major deliverables and key external interfaces Milestones are singular points in time, such as the start or completion of a significant activity or group of activities.

Explanation:
The scope baseline made up of the scope statement, WBS, and WBS dictionary is a key input to the define activities process and are used to develop the activity list that subsequently will help to create the schedule.