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 used in project management to ensure that there is enough work ready to be processed by the constrained resource, preventing it from being idle. They are placed immediately before the constrained resource to protect it from variability and ensure a smooth flow of work.

Drum Buffers Are