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Operating core

The operating core consists of people who perform the basic work that produces an organisation’s principal goods or services in Mintzberg’s model. The work can be manual, technical or highly professional. Its importance and preferred coordination mechanisms depend on the organisation; the operating core is not necessarily the lowest-skilled group. Distinguish producing the main service from analysing standards, providing indirect support or setting overall direction.

Worked example

In a law firm, lawyers carrying out client legal work form the operating core. The managing partners set direction, while a separate payroll team provides an indirect support service.

Common mistake

Do not identify the operating core solely with factory labour. Professionals can be the operating core, and a person may perform more than one role in a small organisation.

Where it appears in your exams

QualificationExamRelationshipPeriod
ACCA BT Supporting September 2026–June 2027
ACCA SBL Supporting September 2026–June 2027
FIA FBT Supporting September 2026–June 2027