Knowledge hub · Learning route

Validation, qualification & facility readiness

Find your way through validation terminology, lifecycle planning, operational readiness and the maintained validated state.

Validation introduces a vocabulary that can feel disconnected from day-to-day work. Use the video introduction to become familiar with DQ, IQ, OQ and PQ, then follow the written guides to explore how individual stages sit within the wider lifecycle.

This route connects the project view with the operational view. After the lifecycle guide, read about readiness and the validated state. The periodic review guide offers a further reading step when you want to understand how the conversation continues after initial qualification.

A useful reading order

  1. What is validation lifecycle management?
  2. What is operational readiness in GMP?
  3. What is validated state?

Questions to take into your learning

  • Which lifecycle stage are you learning about?
  • Which terms describe a project activity, and which describe ongoing operation?
  • Where would you find the approved requirements for the system you use?

Explore the written guides.

Validation & facilities

What is periodic review in GMP?

Learn how periodic review in GMP confirms systems remain suitable, evaluates change and trends, and supports robust validated-state and lifecycle decisions.

W2 guide · 3 min read

Read the guide

Validation & facilities

What is validated state?

Learn what validated state means in GMP, why it must be maintained after qualification, and how W2 supports validation lifecycle review.

W2 guide · 3 min read

Read the guide

Watch and connect the ideas.