Project buffer sizing of a critical chain based on comprehensive resource tightness
This study suggests a buffer sizing method based on comprehensive resource tightness. This research analyzes the concept of information resource tightness and applies it to the sizing of project buffer. The method used to calculate physical resource tightness is improved by setting a critical value of resource availability. The proposed method considers the mandatory logical relationships and the resource constraints between activities.
project buffer comprehensive resource tightness information resources physical resources design structure matrix