undocumented changes

[ʌn.ˈdɑk.jə.men.təd ˈtʃeɪn.dʒɪz]
noun phrasepl: N/A (plural in form)
alterações não documentadas
1. Modifications or alterations made to software, systems, or documents that have not been recorded, tracked, or formally documented in official records or change logs
The IT team discovered undocumented changes to the database that caused the system to crash.
A equipe de TI descobriu alterações não documentadas no banco de dados que causaram a falha do sistema.
2. In software development, code modifications that were not properly tracked in version control systems or change management procedures
We need to audit the server for undocumented changes before the security review.
Precisamos auditar o servidor em busca de alterações não documentadas antes da revisão de segurança.
This term is widely used in Brazilian and American corporate IT environments, particularly in discussions about system security, compliance, and risk management. In Brazil, companies under regulatory compliance (like financial institutions and government agencies) are especially concerned with undocumented changes due to strict audit requirements. The phrase reflects the growing importance of transparency and traceability in digital systems.
NYC Slang
ghost changes
Synonyms / Sinônimos
unauthorized changesuntracked modificationsundeclared alterationsinformal changesshadow changes
Antonyms / Antônimos
documented changestracked modificationsauthorized alterationsformal changesapproved updates

Regional Variations

General Brazilian Portuguese
alterações não documentadas
Standard term used in IT and software development contexts
Portugal
alterações não documentadas
Same as Brazilian Portuguese; also used in European IT sectors
Technical/Corporate Brazilian
mudanças não rastreadas
Alternative emphasis on lack of tracking rather than documentation

Related Words

change managementversion controlaudit trailconfiguration managementsystem integritycompliance

Related Idioms & Phrases

flying under the radar
off the books
in the shadows
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