What is the purpose of a change impact fragnet in scheduling?

A change impact fragnet serves a crucial role in modeling delay or disruption in a schedule. It is essentially a visual representation or a segmented piece of the original schedule, illustrating the specific effects of a proposed change on project timelines and activities. By focusing on how a change will influence previously established plans, a change impact fragnet helps project managers assess the immediate and cascading impacts on the overall project schedule.

This modeling can include adjustments to activity durations, changes in the sequence of tasks, and the identification of any critical path shifts that may result from the proposed changes. The primary objective is to provide a clear understanding of how any modifications could disrupt current scheduling and thereby inform decision-making regarding the feasibility and timing of implementing the change.

This tool is invaluable in project management as it allows stakeholders to visualize the potential consequences of changes, ensuring that they are well-informed before proceeding with alterations to the project.