Critical Chain Method

This method is a technique that modifies the project schedule to account for limited resources by adding duration buffers that are non-work schedule activities to maintain focus on the planned activity durations.

Critical chain is completed after determining critical path by entering resource availability and the resulting schedule produces a resource-constrained critical path, which is usually altered from the original. Critical chain focuses on managing remaining buffer durations against the remaining durations of task chains

Critical chain is a Schedule development technique that modifies project schedule to account for limited resources.