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2.5.3 Demand and scheduling control

Scheduling involves the controlling the timing and co-ordination of operations to meet customer needs. The type of demand an organisation is trying to satisfy will impact on the problems confronting the management of schedules.

While Gantt charts (bar charts) or CPA or PERT may be used to assist schedule time, resources or other production factors, scheduling has three distinct activities:

Sequencing : involves determining the order in which jobs at a work centre will be processed to match the completion time and standards of performance required.

Priority setting : involves establishing the order in which jobs can be processed to meet production needs (e.g. First-in-First Served, Due Date processing, Rush order)

Job time : requires the identification of the time needed for set up and processing the job with the existing available equipment, skills and related resources.

(NB: See both the project management and the problem solving topic areas)

The concluding reading has been provided as a reflection point on how important capacity planning and resource planning have become in modern operational management.

Reading 2

Lagace, M ( April 12, 2004) 'Operations and the Competitive Edge: An interview with professor Robert Hayes ' Working Knowledge Series, Harvard Business School, 3 pages. Sourced November 2004, at http://workingknowledge.hbs.edu/item.jhtml?id=4052&t=operations

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