The Critical Path Method can be used as a project management

The Critical Path Method can be used as a project management tool for determining the durations and slack times of project activities. Describe how this tool can be used to recover from schedule overruns of specific activities that are not on the critical path. Provide an example to justify your answer.Analyze how the Program Evaluation and Review Technique (PERT) method may be used in conjunction with CPM to schedule activities throughout the project life cycle.