WGU Operations Management Exam - Topic 1 Question 6 Discussion

The two correct differences between push and pull systems are:

Push moves the product forward in anticipation of demand

Pull eliminates excessive inventory

Push systems rely on forecasts and schedule production in advance, often leading to overproduction and excess inventory if forecasts are inaccurate.

Pull systems, by contrast, produce only what is needed when it is needed, significantly reducing inventory levels and associated costs.

The incorrect options describe misconceptions:

Overproduction increases cost, not lowers it

Pull systems do not create additional products

Employee relations are not defining characteristics

Quality control exists in both systems

Operations Management favors pull systems in environments where demand variability and cost control are critical, reinforcing lean principles.