Which project management tool introduces uncertainty into the project planning process?
A)CPM
B)Work breakdown structure
C)Precedence relationships
D)Network diagram
E)PERT

Question

Quizplus · Accepted Answer

PERT (Program Evaluation and Review Technique) introduces uncertainty into the project planning process by allowing for the estimation of activity duration with a probabilistic approach. This means that instead of providing a single estimate for how long an activity will take to complete, PERT provides a range of possible durations and the likelihood of each duration occurring. This uncertainty can be useful for making more realistic and flexible project plans. The other options listed (CPM, work breakdown structure, precedence relationships, and network diagrams) are all project management tools that help with the planning and scheduling of project activities, but they do not introduce uncertainty into the process.

Which Project Management Tool Introduces Uncertainty into the Project Planning