The increase of sophistication of a system is most likely going to have a great effect on the organisations employees. This is due to a more sophisticated and newer system having much more complex software which helps the efficiency of the organisation however employees are likely to be unfamiliar with it. This now means the current employees do need additional training in order for them to be able to work with the new system. For example they would need to know what has been changed and what the new way of doing things such as transactions are. By training the staff correctly on the operation of the new system, means there are likely to be fewer issues such as mistakes being made. Also due to systems being of produced at a much more higher complexity then before, additional trained experts such as development software and business software experts may be employed as they are able to solve issues when they arise with the system itself.