Drum buffers are:
A)a safety margin separating different projects scheduled to use the same resource.
B)extra safety that is applied to a project immediately after the use of the constrained resource.
C)a constraint separating different projects that requires a common buffer.
D)extra safety that is applied to a project immediately before the use of the constrained resource.

Question

Quizplus · Accepted Answer

Drum buffers are extra safety that is applied to a project immediately before the use of the constrained resource. The purpose of drum buffers is to protect the constraint from disruptions in the schedule and to ensure that the constraint operates continuously without any downtime.

Drum Buffers Are