Readiness is a state, not a project. Maturity here is the difference between a site that prepares when an inspection is announced and one that could host an unannounced inspection this week.
Inspection readiness maturity is whether you can demonstrate control at inspection pace without a preparation sprint.
The process runs when something forces it to.
Preparation begins when an inspection is announced. Previous commitments may be closed on paper without evidence attached.
Typical weakness. No knowledge of the site's current position without a project to establish it.
Risk. An unannounced inspection finds whatever state the site was already in.
Procedures exist and are followed, mostly.
A preparation procedure exists and documents can be found, but retrieval is slow and the back room has never been rehearsed.
Typical weakness. Demonstrability lags actual compliance.
Risk. Slow retrieval reads as poor document control, and scrutiny widens.
The process is designed, resourced and measured.
Timed retrieval is exercised, previous commitments are closed with evidence, and SMEs have been briefed on answering only what is asked.
Typical weakness. Narrative consistency across departments is untested.
Risk. Two departments describing the same process differently.
It connects to the rest of the quality system.
Mock inspections run at inspection pace including back-room simulation, and findings feed the internal CAPA system like any other event.
Typical weakness. Mock inspections may avoid the genuinely difficult areas.
Risk. Rehearsal that confirms comfort rather than testing exposure.
It improves itself, and the improvement holds.
The site is continuously ready, self-inspection reliably finds what an inspector would find first, and readiness is maintained rather than restored.
Typical weakness. Sustaining rehearsal discipline between inspections.
Risk. Readiness decaying quietly in a long gap between inspections.
Part I, Chapter 9 — Self Inspection
PIC/S inspection guidance and aide-mémoires
These five levels are a GMPConsultant.nl framework for structuring a conversation about capability. They are not an official regulatory classification, no authority recognises or issues them, and a maturity level is not a statement of GMP compliance.
The GMP Health Index scores seven domains and maps each to a maturity level, in about ten minutes. It calculates in your browser and stores history on your device only.