What Is an Audit?
A gap analysis is the systematic determination of the distance between an organisation's current practices and the requirements of the standard or scheme it is aiming for. It is preparatory work done before entering a certification audit.
Why Is It Done?
The aim is to see in advance the nonconformities that would arise in the certification audit and to plan the necessary preparation, time and resources realistically. Entering a certification audit unprepared wastes both time and money.
Who Requests It?
- Organisations planning to move to a new standard
- Certified companies about to transition to a new version of a standard
- Suppliers whose customer requires a new scheme
- Organisations that received a nonconformity in a certification audit
- Businesses planning to integrate multiple standards
Audit Criteria
The criteria are every requirement of the target standard or scheme (e.g. ISO 9001, ISO 27001, FSSC 22000, IATF 16949). The analysis is carried out clause by clause; the current state is compared against each requirement.
Audit Scope
- Scanning the target standard clause by clause
- Determining current practice against each requirement
- Assessing the scope and adequacy of existing documentation
- Identifying gaps in records and evidence
- Gaps in process ownership and responsibility
- Identifying resource and competence needs
- Overlap with existing other systems and integration opportunities
- Classifying the gaps by significance and difficulty
- Estimating the time needed to achieve compliance
- A prioritised action plan and roadmap
Related Standards
- ISO 19011
- The target standard itself
Audit Process
- 1Defining the Purpose and ScopeIt is set out in writing which decision the assessment will feed into and which areas it will cover.
- 2Information RequestThe documents, records and data to be examined are listed and requested.
- 3Review of Documents and DataThe information provided is examined; inconsistencies and gaps are identified.
- 4Site Visit and InterviewsWhere necessary an on-site review is carried out and the relevant people are interviewed.
- 5AnalysisFindings are compared with the target criteria or risk framework; gaps and risks are prioritised.
- 6ReportingFindings, risks and recommendations are reported in a form suited to decision-making; critical findings are highlighted separately.
Findings
Findings are reported as a GAP, not a nonconformity, and each is tied to the relevant clause of the target standard. Gaps are prioritised by how hard they are to close and the risk they pose to blocking certification.
Audit Report
- Purpose, scope and limits of the assessment
- List of documents and data examined
- Criteria or reference framework applied
- Findings and gaps
- Prioritisation of risks
- Recommendations and estimated workload
- Information constraints and assumptions
Limits of the Output
A gap analysis is a preparatory exercise, not an audit; it does not produce an accredited certificate and does not substitute for a certification audit. No gaps being found in the analysis does not mean the certification audit will produce no nonconformities: an audit is sampling-based, and a different auditor may focus on different areas. Also, under the impartiality rule, the party that carries out the gap analysis and consultancy cannot conduct the same organisation's certification audit.
Accreditation
Accreditation differs with the type of audit. Third-party audits underpinning management system certification are carried out under ISO/IEC 17021-1 and those underpinning product certification under ISO/IEC 17065; these scopes are subject to accreditation. First- and second-party audits, and audits governed by a scheme owner's own rules (such as SMETA or amfori BSCI), do not fall within accredited certification; they are conducted following the ISO 19011 guidance and produce a report. EUROLAB holds internationally recognised accreditation under ISO/IEC 17021-1 and ISO/IEC 17065, granted by accreditation bodies that are signatories to the IAF multilateral recognition arrangement; which audits can be offered within accredited scope is confirmed in writing at the quotation stage.
Scope and authorisationsRelated Audits
Frequently Asked Questions
Can the body that did my gap analysis also carry out my certification?
No. Under the ISO/IEC 17021-1 impartiality rule, a party that provides management system consultancy or preparatory services to an organisation cannot carry out that same organisation's certification audit. This is to prevent it from auditing its own work.
How far in advance should a gap analysis be done?
Far enough before the certification audit to allow time to close the gaps found and for the system to operate for a while. Management system standards require internal audit and management review records; a period during which the system is actually running is needed for these records to exist.
Is it the same as a pre-audit?
Similar, but not the same. A pre-audit is a preparatory audit carried out by the certification body's own auditor and is an optional step in the certification process. A gap analysis is an independent preparatory service and produces a more detailed roadmap.


