Free training video

Validation: DQ, IQ, OQ and PQ

An introduction to qualification and validation terminology, to accompany your reading on the facility and system lifecycle.

Validation & qualification4:19Published 26 January 2026

Video provided by YouTube. Open on YouTube if playback is unavailable.

Take the learning into your work.

Use these questions to connect the topic with the procedures and responsibilities in your own organisation.

  • What is the intended use of the facility, equipment or system?
  • How are requirements linked to documented evidence?
  • How are changes assessed throughout the lifecycle?

These prompts accompany the lesson; they are not a transcript or a substitute for role-specific training.

Continue with our GMP, GDP and GxP introductions, or browse the video library.