When the managers identify all the activities required to complete the project, the relationships among these activities, and the order in which they need to be completed, which of the following would they use?

A. Gantt charts
B. Six Sigma
C. Critical path method (CPM)
D. Program evaluation and review technique (PERT)



Answer :

Final answer:

Project managers utilize Critical Path Method (CPM) and PERT charts to manage project tasks efficiently alongside Gantt charts.


Explanation:

Project managers use the Critical Path Method (CPM) to identify all project activities, their relationships, and the order of completion. CPM focuses on determining the critical path, which is the sequence of tasks leading to the longest duration for the project.

PERT charts (Program Evaluation and Review Technique) are also utilized to estimate task completion times within a project, especially for large projects where time adherence is crucial. PERT charts complement Gantt charts by focusing more on event-based project management.

In contrast, Gantt charts are ideal for smaller, linear projects and emphasize task dependencies and timelines. These charts help track task progress visually and show estimated versus actual completion times.


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