From HandWiki - Reading time: 2 min
A feral information system is part of an information system developed by individuals and groups to help with day-to-day activities that is not condoned by management.[1] It is called feral because it circumvents existing information technology systems or works around key system architecture.[2] It is important to note that feral information systems are considered part of the experience of performing work duties.
A feral information system can be written for a variety of reasons. The general reason given is that they are ways of working around existing management information systems in order to support day-to-day work.[3] Feral information systems are sometimes referred to as shadow systems.
Reasons for feral information systems include: poor training practices in IT firms, inadequate systems, complex political relationships and a host of related issues.[2] Recent research has linked feral information systems to poor operational planning.[4]