ISO 9001 LA study guide
ISO 9001 LA · Work through your exam, one topic at a time.
The PECB Certified ISO 9001 Lead Auditor credential is aimed at professionals who plan, lead, and report on quality management system (QMS) audits against ISO 9001. PECB describes the training course as equipping participants with the knowledge and skills needed to audit QMSs "based on audit principles and best practices," drawing on ISO 19011 guidelines and ISO/IEC 17021-1 requirements. The ISO 9001 LA study guide has 7 sections and about 2,037 words.
01Fundamental principles and concepts of a quality management system
A QMS is not a shelf of documents; it is the organization's set of interrelated processes, run with adequate resources, measured, and improved to meet customer and applicable statutory/regulatory requirements and to enhance satisfaction. Seven quality management principles underpin clauses 4–10: customer focus, leadership, engagement of people, process approach, improvement, evidence-based decision making, and relationship management.
294 words, about 1 min02Quality management system requirements (ISO 9001:2015, clauses 4–10)
Clause 4 establishes context (4.1), interested parties (4.2), scope (4.3) and the QMS processes (4.4). Clause 5 covers leadership, the quality policy and roles, responsibilities and authorities.
309 words, about 2 min03Fundamental audit concepts and principles
An audit is a systematic, independent and documented process for obtaining objective evidence and evaluating it objectively to determine the extent to which audit criteria are fulfilled. Objective evidence is data supporting the existence or verity of something - it must be verifiable, and it is the only legitimate basis for a finding.
295 words, about 1 min04Preparing an ISO 9001 audit
Preparation converts the audit programme into a feasible audit. First, initiate: confirm audit objectives, scope (processes, sites, shifts, boundaries), criteria (ISO 9001 plus the organization's own QMS documentation, contracts, statutory requirements), and feasibility - time, access, information, cooperation.
272 words, about 1 min05Conducting an ISO 9001 audit
The opening meeting confirms objectives, scope, criteria, schedule, methods, confidentiality and safety, and how findings will be reported. Then the auditor gathers evidence by interview, observation and document/record review, using a 'three-source' habit: what people say, what they do, and what the records show.
286 words, about 1 min06Closing an ISO 9001 audit
Closing begins before the closing meeting: the team consolidates findings, removes duplication, confirms each has criteria and evidence, agrees grading and clears disagreements with the audit team leader. The closing meeting presents findings and conclusions, states whether audit objectives were met, notes any scope limitations or diverging opinions, and agrees correction/corrective-action timeframes and who reports back.
275 words, about 1 min07Managing an ISO 9001 audit programme
An audit programme is the set of arrangements for a group of audits planned over a time frame for a specific purpose. The programme manager establishes objectives, defines the extent (number, duration, sites, methods), identifies and allocates resources, ensures auditor competence, and monitors, reviews and improves the programme.
306 words, about 2 min