BPA - An extension of existing IT systems PDF Print E-mail

As most IT systems are inherently automation engines in themselves, a valid option is to extend their functionality to enable the desired automation, creating customised linkages between the disparate application systems where needed. This approach means that the automation can be tailored specifically to the exact environment of the organisation, on the down-side it can be time-consuming to find the necessary skills either internally or in the marketplace.

For further information visit this wikipedia link.