What Does OQ Stand For?

OQ stands for Operational Qualification

Operational Qualification (OQ) is a critical phase in the validation process, primarily within regulated industries such as pharmaceuticals and biotechnology. It involves the assessment of systems and equipment to ensure they operate according to predetermined specifications and requirements. OQ focuses on verifying that the equipment performs consistently within its operational limits, ensuring that all necessary functions and features are executed correctly. This phase is essential for establishing confidence in the reliability and performance of the system before moving into the performance qualification stage.