Definition For Legacy System
A legacy system might be an antique piece of computer hardware an application that s past its prime or some old fashioned process.
Definition for legacy system. A legacy system in the context of computing refers to outdated computer systems programming languages or application software that are used instead of available upgraded versions. In computing a legacy system is an old method technology computer system or application program of relating to or being a previous or outdated computer system yet still in use. Meaning of legacy system. In it a legacy system is one that s old and outdated but still in use.
It s not easy to define a legacy system as there is no single definition in use. Often referencing a system as legacy means that it paved the way for the standards that would follow it. All other reproduction. Legacy systems also may be associated with terminology or processes that are no longer applicable to current contexts or content thus creating confusion.
It may also refer to only the software see legacy application. This can also imply that the system is out of date or in need of replacement. The term is commonly used for computer systems but is sometimes uttered to refer to other parts of a commercial enterprise or organization. An older computer system such as a mainframe or minicomputer.
Or all of the above. Technically some computer systems programming languages software applications specific processes or technologies can all fall into this category. Information and translations of legacy system in the most comprehensive dictionary definitions resource on the web. Replacing legacy applications and systems with systems based on new and different technologies is one of the information systems is professional s most significant challenges.
Legacy system definition of legacy system by the free dictionary. A legacy system also known as a legacy platform is one that is based on obsolete technology or equipment. An outmoded computer system that is still in use. This definition is for personal use only.