Describe the differences between PERT and CPM Models When wo

Describe the differences between PERT and CPM Models. When would it be appropriate to use each of these models?

Solution

Both PERT and CPM are project management tools. The key differences are:

PERT is more suitable to be used in research and development (R&D) projects. It is suitable for projects that are non-repetitive in nature. It is used as a tool in projects that require planned, controlled and integrated work efforts to accomplish defined objectives.

CPM is suitable for construction projects. It is suitable for projects consisting of a number of well defined and clearly recognizable activities.