The diagram on the left shows that to meet the Demand Fulfilment Process Objectives we need to execute 4 critical work processes but not necessarily sequentially. There are no arrows on the lines because the processes are not necessarily activated by an input from the process above it. (see FQA20)
The first thing we must do is plan production but once planned, we may not re-
The second thing we must do is to Produce product but we may not need to if we have sufficient existing stock.
The third thing we must do is to Deliver product but some product we deliver we may not produce and therefore it is drawn from stock acquired through the Resource Management process.
Lastly we may or may not support the product -
From the diagram above we see that the business process we call Demand Fulfilment has 4 work processes. We can show these graphically in different ways.
The diagram on the right shows a sequence of 4 critical work processes and by linking them together we imply that the outputs from one work process are inputs to the next process in the sequence shown. This may be accurate in some cases but it is likely there will be exceptions such as those mentioned above which this diagram does not accommodate.
It is a question of what one wants to convey by these diagrams. If users take them too literally they might not fulfil their purpose.
© Transition Support Last edit 20/03/2018
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