effective operations through efficient use of resources. Inefficient use of resources or inadequate customer service leads to commercial failure of an operating system.
Operations management is concerned essentially with the utilisation of resources, i.e., obtaining maximum effect from resources or minimising their loss, under utilisation or waste. The extent of the utilisation of the resources’ potential might be expressed in terms of the proportion of available time used or occupied, space utilisation, levels of activity, etc. Each measure indicates the extent to which the potential or capacity of such resources is utilised. This is referred as the objective of resource utilisation.
Operations management is also concerned with the achievement of both satisfactory customer
service and resource utilisation. An improvement in one will often give rise to deterioration in the
other. Often both cannot be maximised, and hence a satisfactory performance must be achieved
on both objectives. All the activities of operations management must be tackled with these two
objectives in mind, and many of the problems will be faced by operations managers because of
this conflict. Hence, operations managers must attempt to balance these basic objectives.
Table 1.3 summarises the twin objectives of operations management. The type of balance established both between and within these basic objectives will be influenced by market considerations, competitions, the strengths and weaknesses of the organization, etc. Hence, the operations managers should make a contribution when these objectives are set.
TABLE 1.3 The twin objectives of operations management