What are the major differences between PERT and CPMSolutionC

What are the major differences between PERT and CPM?

Solution

CPM

PERT

.

here time is the controlling factor.

CPM

PERT

  • Estimation with fair degree of accuracy of acticity duration
  • no definite time and accuracy for activity
  • cost and time control while planning.
  • only for planning.
  • mainly used in condtruction projects
  • mainly used in research and development.
  • based on the concept of determinism.
  • model is based on the concept of probability.

.

  • network use the activity oriented
  • network use is event oriented.
  • cost optimization is of prime importance..

here time is the controlling factor.

What are the major differences between PERT and CPM?SolutionCPM PERT . here time is the controlling factor. CPM PERT Estimation with fair degree of accuracy of

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