- Book: Principles Of Product Development Flow Product Queues
Queues also depend a lot on the variability of the arrival and servicing process though much less than the capacity utilization factor \(\rho\)
Thus even if we eliminate servicing variability, it wouldn’t eliminate queues.
- There would still be variability in arrivals.
- This would only give a maximum reduction in queue size of half
- Variability in servicing also has economic importance