There are also major disadvantages to functional structures. People managers have to tread carefully because this form of organization is prone to
interdepartmental conflict, often degenerating into 'them and us' tribal warfare. Coherence and good communication are particularly hard to achieve between virtually
independent functions.
Split into self-contained units, able to react to environmental changes as quickly as small companies, they are also described as multidivisional or 'M-form'
organizations. (...) Divisions encourage team spirit and identification with a product or region. Managers can develop broad skills as they have control of all basic functions. (...) Each division is likely
to have a devolved human resource function. But there is a risk of duplicating activities between head office and divisional human resource departments and of conflict between staff in successful
and unsuccessful divisions. (...) The divisional function may play a coordinating role,
reconciling decisions taken at the corporate and business unit levels. This results in a
complex picture of people management.
Page 188 (page 108 in the first edition) of Human Resource Management in a Business Context includes a table to illustrate this complexity using the the '10 C' checklist of HRM. Page 189 (page 109 in the first edition) lists a number of ways in which HRM can be organized in
divisional organizations.
Federations
One variant of the divisional form which has a particular relevance because of its human resource implications is the
'federation', a loosely connected arrangement of businesses with a single holding company or separate firms in alliance. (...) This form of organization has attracted
criticism from stock market analysts who find difficulty in comprehending its subtle
informality.
Matrix organizations
Matrix forms of management can be regarded (arguably) as an early form of 'network' structure.
They focus on project teams, bringing skilled individuals together from different parts of the organization. Individuals were made responsible both to their line manager and the project manager involved. Before the advent of
network technology, many matrix organizations were dogged by duplication and confusion: the 'matrix muddle'.