What are the formal integrating mechanisms used to integrate subunits?
The formal mechanisms used to integrate subunits vary in complexity from
simple direct contact and liaison roles, to teams, to a matrix structure.
Direct contact between subunit managers is the simplest integrating
mechanism. By this “mechanism,” managers of the various subunits simply
contact each other whenever they have a common concern. When the
volume of contacts between subunits increases, coordination can be
improved by giving a person in each subunit responsibility for coordinating
with another subunit on a regular basis. When the need for coordination is
greater still, firms tend to use temporary or permanent teams composed of
individuals from the subunits that need to achieve coordination. When the
need for integration is very high, firms may institute a matrix structure, in
which all roles are viewed as integrating roles.