random verification

[ˈrændəm ˌvɛrɪfɪˈkeɪʃən]
nounpl: random verifications
verificação aleatória
1. A process of checking or confirming the accuracy, validity, or authenticity of something selected by chance rather than by a predetermined pattern
The airport implemented random verification of passenger documents to enhance security.
O aeroporto implementou verificação aleatória de documentos de passageiros para aprimorar a segurança.
2. In quality control, the inspection of randomly selected items from a batch to ensure compliance with standards
Random verification of manufactured products helps identify defects early in production.
A verificação aleatória de produtos fabricados ajuda a identificar defeitos no início da produção.
3. In software and systems, the testing of randomly selected inputs or scenarios to validate correct functioning
Random verification testing uncovered a critical bug in the payment system.
O teste de verificação aleatória descobriu um bug crítico no sistema de pagamento.
In Brazil, random verification is particularly emphasized in airport security, customs procedures, and quality control in manufacturing. The term is also widely used in government transparency initiatives and anti-corruption programs. In the United States, it's commonly referenced in security protocols and quality assurance processes, particularly in federal inspections and FDA compliance.
Synonyms / Sinônimos
random samplingspot checkrandom inspectionrandom testingrandom audit
Antonyms / Antônimos
systematic verificationcomprehensive verificationdeterministic verificationplanned inspection

Regional Variations

General Brazilian
verificação aleatória
Standard term used in quality control, security, and IT contexts across Brazil
São Paulo
verificação aleatória
Commonly used in industrial and manufacturing sectors
Rio de Janeiro
verificação aleatória
Used in security and public administration contexts
Portugal
verificação aleatória
Same terminology; also used as 'inspeção aleatória' in some technical contexts

Related Words

verificationvalidationinspectionauditquality assurancerandom samplingprobability

Related Idioms & Phrases

spot check
random audit
lottery-based inspection
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