Which of the following tools is MOST appropriate for determining how long a security project will take to implement?
A. Gantt chart
B. Waterfall chart
C. Critical path
D. Rapid Application Development (RAD)
Explanation:
The critical path method is most effective for determining how long a project will take. A waterfall chart is used to understand the flow of one process into another. A Gantt chart facilitates the proper estimation and allocation of resources. The Rapid Application Development (RAD) method is used as an aid to facilitate and expedite systems development.