When Factory Growth Makes Coordination the Bottleneck
A factory grows by adding production lines, specialists, and support teams. That can increase output—but it also creates more connections that must work together. A change to a product, for example, may affect purchasing, scheduling, machine setup, quality checks, and shipping. If each group plans separately, a decision that seems efficient in one department can leave another short of parts or waiting for revised instructions.
The Hidden Cost of More Handoffs
As an operation gets more complex, managers need ways to pass information and settle competing priorities. Meetings are one visible cost; less visible costs include delays while decisions travel through layers of approval, duplicated work, and mistakes caused by outdated instructions. Workers may have idle time even when the factory is busy overall, because one step has fallen out of sync with the next.
This is a form of diseconomy of scale: beyond some point, adding size raises the cost or difficulty of producing each additional unit. It does not mean that every large factory is inefficient. Standard procedures, clear authority, reliable information systems, and smaller teams with responsibility for a defined part of production can keep coordination manageable.
Why Bigger Is Not Always Better
The key tradeoff is between spreading fixed costs across more output and the extra effort required to align a larger organization. A large plant can afford specialized equipment and buy materials in bulk, but those advantages matter only if its departments can keep the equipment supplied, the work sequenced, and the finished goods moving.
When coordination becomes the bottleneck, the factory’s problem is not necessarily a lack of machines or workers. It may be that the next unit of capacity adds more decisions and handoffs than the organization can handle smoothly.
