In some firms role relationships prescribed by the chart seemed to be of secondary importance to personal relationships between individuals. - Joan Woodward

Production systems which are technologically the most advanced are also the least adaptable and work to the longest time scale of decision making. These are the process industries (chemical plants, oil refineries and so on) in which vast resources are invested in the creation of a closely programmed and tightly controlled process which will continue to perform the same task over a very long period.

Those responsible for marketing had to sell, not a product, but the idea that their firm was able to produce what the customer required. The product was developed after the order had been secured, the design being, in many cases, modified to suit the requirements of the customer. In mass production firms, the sequence is quite different: product development came first, then production, and finally marketing.

The number of levels of authority in the management hierarchy increased with technical complexity, while the span of control of the first-line supervisor decreased.