Assessing Project Duration

A.

When assessing the amount of time a project will take, the BEST source of information would be critical path analysis (CPA).

Critical path analysis (CPA) is a project management technique used to identify the activities that are critical to the success of a project and determine the shortest possible duration for completing the project. CPA involves identifying all the activities required to complete a project, determining the sequence of those activities, and calculating the duration of each activity.

The critical path is the longest sequence of activities that must be completed on time for the project to be completed on schedule. Any delay in completing an activity on the critical path will delay the completion of the project.

A GANTT chart is a graphical representation of a project schedule, which shows the start and end dates of each activity in a bar chart format. While it can be helpful to visualize the timeline of a project, it doesn't necessarily provide information on the critical path or the shortest possible duration for completing the project.

A workforce estimate is an estimate of the number of employees required to complete a project within a specified timeframe. While it is important to have an accurate estimate of the required workforce, it doesn't provide information on the critical path or the shortest possible duration for completing the project.

A scheduling budget is an estimate of the financial resources required to complete a project within a specified timeframe. While it is important to have an accurate budget, it doesn't provide information on the critical path or the shortest possible duration for completing the project.

In summary, the BEST source of information when assessing the amount of time a project will take is critical path analysis.