An activity cannot begin until ALL preceding connected activities have been completed.

Question

Quizplus · Accepted Answer

This statement is a fundamental principle of project management, particularly in methodologies that use network diagrams such as the Critical Path Method (CPM) or Program Evaluation and Review Technique (PERT). These methodologies ensure that dependencies between tasks are identified and managed, meaning an activity cannot start until all its preceding tasks are completed.

An Activity Cannot Begin Until ALL Preceding Connected Activities Have