The grouping of units, according to a particular organisational criterion
decentralisation
Nota:
Decentralisation is the process by which the activities of an organization are distributed or delegated away from a central location or group. For example the major supermarket chains use the decentralisation structure. Each supermarket has a store manager who can make certain decisions concerning areas like staffing, sales promotions ecc.
work division
Nota:
How working tasks are divided
coordination management
Nota:
The harmonising of the various departmental functions