In project management, the critical path is the longest sequence of tasks that must be completed to successfully conclude a project, from start to finish. The tasks on the critical path are known as critical activities because if they're delayed, the whole project will be delayed.

What does critical path refer to?

The critical path (or paths) is the longest path (in time) from Start to Finish; it indicates the minimum time necessary to complete the entire project.

What is critical path example?

The Critical Path Method is defined in the Project Management Body of Knowledge (PMBOK) as follows: ... The CPM would describe the sequence that takes the most time. For example, if you're building a house, you would have several task sequences as follows: Each task takes a different amount of time and resources.