Quick Definition:
Critical Chain Project Management (CCPM) is a method of planning and managing projects that emphasizes the resources (people, equipment, physical space) required to execute project tasks.
Key Concepts of CCPM
- Resource Constraints: CCPM identifies the “critical chain” as the longest path of tasks considering both task dependencies and resource availability.
- Buffers: Instead of adding padding to individual tasks, CCPM uses aggregate buffers (Project Buffer, Feeding Buffer) to manage uncertainty.
- No Multitasking: CCPM encourages team members to focus on one task at a time until it’s finished.
- Fever Charts: A visual tool used to track buffer consumption against project progress.
Why Use CCPM?
CCPM aims to reduce project duration and improve predictability by focusing on the real constraints that delay projects.
