This document discusses organizational structure. It begins by explaining that all businesses need structure to organize their work. There are several types of structures including simple, functional, divisional, and matrix. The functional structure groups employees by business function like marketing or finance. The divisional structure groups functions into divisions, which can be based on geography or product lines. The matrix structure groups employees by both function and product or project. Choosing the right structure is important because it focuses attention, shapes resource use, directs communication, and defines roles.