A college president need not be effective in designing promotional brochures. A corporate executive need not be able to program the department's computer system. These examples illustrate in a bureaucratic organization.

division of labor

Explanation:

Division of labour is the separation of tasks or work in any economic system so that participants may specialize. Individuals, organizations, and nations are blessed with or acquire professional capabilities and either form combinations or trade to take advantage of the capabilities of others in addition to their own.