Article
How to Know Where You Stand Before Your Audit
You cannot know the audit result, but you can see how your system compares with the requirements. A plain-English way to check, clause by clause.
Last reviewed October 1, 2026
You cannot know in advance what an audit will conclude. You can find out how your current system compares with the requirements, and what evidence you have. That is what this article is about: a plain way to see where you stand, and what to do with what you find.
Why "where you stand" is worth knowing
Knowing where you stand will not tell you the result. It does turn a vague worry into a list you can work through.
ISO's own guidance says good internal audits help ensure your quality management system delivers on its promise and help you get ready for an external audit, and it points to ISO 19011 for guidance on auditing (ISO 9001:2015, How to use it). The ISO 9001 Auditing Practices Group's guidance paper (which says it has not been through ISO's or IAF's endorsement process) also says that in Stage 1 the auditor may evaluate whether internal audits and management reviews are being planned and performed (ISO 9001 Auditing Practices Group, Guidance on two stage initial certification audit). So a self-check is useful, and it should lead into those two activities.
Step 1: Get the standard
Start from the real requirements. Buy ISO 9001:2026, or the standard you are working to, from ISO or your national standards body. Any checklist, ours included, paraphrases requirements in its own words. It is not ISO text.
Step 2: Compare your system with each clause
Go clause by clause, from clause 4 (context of the organization) to clause 10 (improvement), and for each requirement ask:
Do we do this today?
Where is the evidence: a document, a record, a meeting minute?
Who owns it?
Mark each one as in place, partly in place, or not in place. Be honest. A self-check that flatters you is no use.
Our free Gap Analysis Checklist for ISO 9001:2026 does this in a structured way. It has 111 plain-English questions covering clauses 4 to 10, with 25 new or changed 2026 requirements flagged. The Excel workbook scores your answers by clause and has a built-in action plan, and a printable Word version is available for walking around your site. The download page has a short sign-up form; occasional emails are a separate, optional tick box. It is a self-assessment: it shows you where to look, and it does not predict an audit result.
Step 3: Write down the evidence
For every "partly in place" or "not in place" answer, record what evidence already exists, who will close the gap and a target date. Auditors look at evidence, so a gap you have written down is easier to close than one you only suspect. The second stage of an audit, as one certification body describes it, uses interviews, verification of information and auditing of processes and areas (TÜV NORD, Description of the certification process). Your records are what you can show.
Step 4: Check the documented information
The standard asks for specific documented information, and you decide what else your system needs. ISO/TC 176/SC 2's guidance lists the documented information asked for in ISO 9001:2015 (ISO/TC 176/SC 2, Guidance on documented information). We have not checked that list against ISO 9001:2026, so check your own licensed copy. Our article on documented information explains the difference between maintained documents and retained records.
If you use a documentation kit, a map can help here. Each Clearline kit includes an optional Clause Cross-Reference Matrix (QMS-00-02 for ISO 9001:2026) that maps each document to the clauses, flags what changed in 2026 as reported in published summaries, and lists documented information the standard is reported to call for, as our own summary (for ISO 9001 it is based on the 2015 edition). It is a working aid, not a requirement of the standard. Following it does not mean you comply, and its clause numbering should be confirmed against your licensed copy of the standard.
Step 5: Run an internal audit and a management review
These are the two activities that, according to the Auditing Practices Group paper above, Stage 1 checks are being planned and performed. Plan them, carry them out, and keep the records. An internal audit can show what a self-check may miss: whether people follow what is written.
Step 6: Repeat
Come back to your self-assessment after you have closed some gaps. The picture will change. You are not trying to reach a score; you are trying to find out what is real.
What this cannot tell you
The result. Only a certification body can certify your organization, after its own audit.
Whether your reading of a requirement matches the auditor's. Ask your certification body if you are unsure how it will interpret something.
Whether you are "done". A system is maintained over time. One certification body describes surveillance audits at least once per calendar year within the three-year validity of a certificate (TÜV NORD).
Certainty, with limits
A self-assessment gives you certainty about where you stand today and what to do next. It does not give you certainty about the outcome, and no one can. If that feels less comforting than a promise, it is at least accurate.
Clearline Systems is an independent publisher of documentation templates. Clearline Systems is not affiliated with or endorsed by ISO (the International Organization for Standardization), any national standards body, accreditation body or certification body. We don't reproduce ISO text; you'll need your own copy of the standard.
Sources
ISO/TC 176/SC 2, ISO 9001:2015, How to use it: https://committee.iso.org/files/live/sites/tc176sc2/files/documents/iso_9001-2015_-_how_to_use_it.pdf.pdf
ISO 9001 Auditing Practices Group, Guidance on two stage initial certification audit, Edition 1, 13 January 2016 (published by ISO and IAF's practice group; the paper says it is not endorsed by ISO or IAF): https://committee.iso.org/files/live/sites/tc176/files/PDF%20APG%20New%20Disclaimer%2012-2023/ISO-TC%20176-TF_APG-2stage.pdf
TÜV NORD, Description of the certification process, Rev. 20/01.26 (one certification body's description; others may differ): https://www.tuv-nord.com/fileadmin/Sites/TUEV_NORD_Worldwide/Eesti/PDFs/Description_of_the_certification_process_Rev_20-01.26_.pdf
ISO/TC 176/SC 2, Guidance on the requirements for Documented Information of ISO 9001:2015: https://www.iso.org/files/live/sites/isoorg/files/archive/pdf/en/documented_information.pdf
All sources checked October 1, 2026.