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1.COST.
The initial and recurrent cost to be weighed against expected benefits or operational characteristics
of the facility.
2.INPUT SPEED.
This is a crucial factor because if quicker response is required then fast method of data input may be
suitable though expensive.
3.VOLUME.
The facility selected should cope with the data volume to be input within appropriate timing.
4.ACCURACY.
The data being input should be accurate and give confidence and appropriateness in the intended
application.
5.RELIABILITY.
It is important that the facility selected is to known have a success record in the market on the
application,it is to be acquired for.
6.MODE OF OPERATION.
The choice of input medium depends much on the nature of the system (data processing system)
Jonmhumble answered the question on November 21, 2017 at 22:16
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