In the history of project management, some of the early key tools created included:
A) Program evaluation and review technique (PERT).
B) Work breakdown structure (WBS).
C) Gantt chart.
D) A and B
E) A, B and C

Question

Quizplus · Accepted Answer

PERT, WBS, and Gantt chart were all key tools created in the history of project management. PERT was developed by the United States Navy in the 1950s to manage the Polaris submarine missile program. WBS was developed in the 1960s by the United States Department of Defense to help manage the Ballistic Missile defense program. Gantt chart was developed by Henry Gantt in the early 1900s to help manage factory production schedules. Today, these tools are still widely used in project management practices.

In the History of Project Management, Some of the Early