The Benefit of Critical Path Method
Whether you are preparing for the PMP exam, learning how to use a project schedule tool such as Microsoft Project, or developing a schedule for a new project, you have probably heard of the term “Critical Path Method”. If you are new to project management this may sound like a foreign language. This video white paper will help you better understand the basics behind critical path method, how it’s calculated, and how you can leverage it to help you better manage your projects.
What is Critical Path Method?
When planning all of the work that must occur in a project, it is important to understand the sequence in which the work can occur. Some activities will depend on other to complete before they can begin. Other project work may be completed at the same time, or in parallel. When developing a Network Diagram or Gantt Chart to help document the various sequences of work, we will often find multiple paths of work. Each path will likely have a different duration, some longer and some shorter than others. In order to complete the project, all of the work must be complete, therefore, the project cannot be completed any faster than it takes to complete the longest path of work. This longest path of activates can also be referred to as the Critical Path. Since each activity in the sequence must be completed in order, we say that the longest or critical path of the project determines the shortest possible project duration.
Source: Offpeaktraining
