Define the critical path analysis in risk management.

Critical path analysis (CPA) or network analysis:

Gantt charts are a poor time management tools while projects are lengthy and complicated. There frequently exists in huge projects a high interdependency among various tasks for examples some activities cannot start, till others have been finished first, thus several activities are interrelated. Gantt charts into such circumstances are less desirable since they do not display or show interdependencies. Network or critical path analysis can exhibit more logically the order and timing of every activity, they communicate interdependency and a more effectual time management tool for huge and complicated projects.