demand is adequately understood.
I hear 'Final purpose' from the customer. Next, I ask the middle process to the arrival at this final purpose (flow of the business etc.). An important thing is 'Recognition sharing of INPUT･OUTPUT of the final　purpose and data concerning it.

Down of hit of each function
In addition, the processing brought together by the above-mentioned is analyzed over the detail. I think about detailed data processing^*to shift along the flow of processing.
*he order data has in the shipment data and it is made to process of change into the stock data the production data.

Function analysis
Processing is analyzed based on the hearing of １． The system image is drawn while analyzing it standing in customer's standpoint. Next, whether data is organically connected is verified.

System design book
Abundant experiences and technologies that have obtained it before are used, the system that we can achieve it is constructed, and comprehensible specification is made for the customer.