1. A thorough and rigorous process of verifying, confirming, or testing something to ensure it meets strict standards, requirements, or criteria
The software underwent strict validation before release to ensure quality and security.
O software foi submetido a uma validação rigorosa antes do lançamento para garantir qualidade e segurança.
2. In scientific or technical contexts, a comprehensive examination or confirmation process that leaves no room for error or deviation
Strict validation of the experimental data was required before publication.
A validação rigorosa dos dados experimentais era necessária antes da publicação.