Answer:
Requirement Specification
Explanation:
A statement describing both the requirements that must be met by a product/process and the ways in which satisfaction of the requirements will be measured is called an requirement specification.
b. E-mail is considered too formal for most communication
c. Once e-mail is sent out, it cannot be taken back
d. E-mail is expensive to use and maintain
Answerc:
Explanation:
b. False
Total Float is defined as the amount of slack throughout the logic in a node within an accumulated network.
In project management, a network diagram is created to show the relationships and dependencies between different activities. Each activity has a duration and is linked to other activities, forming a network of tasks.
Total Float is a concept used in project management to determine the amount of flexibility or leeway a project has without delaying the project completion date. It represents the maximum amount of time an activity can be delayed without affecting the project schedule.
To calculate the Total Float for an activity, you need to consider the Early Start (ES) and Early Finish (EF) of the activity, as well as the Late Start (LS) and Late Finish (LF) of the activity. The formula to calculate Total Float is:
Total Float = LS - ES or LF - EF
If the Total Float for an activity is positive, it means that the activity can be delayed without delaying the project. If the Total Float is zero, it means that the activity is on the critical path and any delay in this activity will directly impact the project schedule. If the Total Float is negative, it means that the activity is already delayed and needs to be expedited to avoid further delays in the project.
For example, let's say we have a project with several activities. Activity A has an Early Start of day 1 and an Early Finish of day 5. Its Late Start is day 1 and Late Finish is day 7. The Total Float for Activity A would be 2 (7 - 5 = 2). This means that Activity A can be delayed by 2 days without delaying the project completion date.
In summary, Total Float is the amount of slack throughout the logic in a node within an accumulated network. It helps project managers identify activities that can be delayed without impacting the overall project schedule.