Legacy code: definition, problems, and practices - IONOS
www.ionos.com › what-is-legacy-codeSep 16, 2020 · The term “legacy code” is used in the field of software technology. This term refers to old code that is usually no longer in active development. In a sense, legacy code is the antithesis of clean code which is easy to understand, maintain, and adapt. Legacy code is unwieldy, outdated, and messy, which can lead to numerous problems. The exact meaning of the term greatly depends on the developer’s perspective and current situation.
What is Legacy Code? - Definition from Techopedia
www.techopedia.com › definition › 25326Oct 25, 2011 · Legacy code refers to an application system source code type that is no longer supported. Legacy code can also refer to unsupported operating systems, hardware and formats. In most cases, legacy code is converted to a modern software language and platform. However, to retain familiar user functionality, legacy code is sometimes carried into new environments.