ISO 20000 Lead Auditor
PECB Certified ISO/IEC 20000 Lead Auditor
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ExploreAbout this exam
The PECB Certified ISO/IEC 20000 Lead Auditor credential is aimed at professionals who audit service management systems (SMS) against ISO/IEC 20000-1. PECB's training course is designed for auditors who want to conduct and lead SMS audits, for managers and consultants who want to master the SMS audit process, for people responsible for maintaining conformity to ISO/IEC 20000-1, for technical experts preparing an organization for a certification audit, and for expert advisors in service management. The course runs five days: the first four cover the SMS and the ISO/IEC 20000 family, audit principles and audit preparation and initiation, on-site audit activities, and audit closing; the fifth day is the certification exam. The exam covers seven competency domains, from SMS fundamentals and ISO/IEC 20000-1 requirements through audit concepts, preparation, conduct and closing, to managing an audit program. PECB states the exam fully meets its Examination and Certification Program requirements, but the exam type, available languages and other details are published separately in the List of PECB Exams and the Examination Rules and Policies. PECB says the course is built on ISO/IEC 17021-1 requirements, ISO 19011 guidance and other audit best practice, and that it uses theories, practical examples, case-study exercises and quizzes. PECB lists a fundamental understanding of ISO/IEC 20000-1 requirements and comprehensive knowledge of audit principles as prerequisites. Training materials exceed 450 pages, and attendees receive an attestation worth 31 CPD credits.
What you'll study
About ISO 20000 Lead Auditor preparation
What does the PECB ISO/IEC 20000 Lead Auditor exam cover?
PECB lists seven competency domains: fundamental principles and concepts of an SMS; SMS requirements; fundamental audit concepts and principles; preparing an ISO/IEC 20000 audit; conducting the audit; closing the audit; and managing an ISO/IEC 2000 audit program. The course agenda maps to these areas across four training days before the exam day.
How long is the course and when is the exam?
PECB publishes a five-day agenda. Days 1 to 4 cover the SMS and ISO/IEC 20000 family, audit principles and audit preparation and initiation, on-site audit activities, and audit closing. Day 5 is the certification exam. Exam type, languages and other exam details are published in PECB's List of PECB Exams and Examination Rules and Policies.
What are the prerequisites for attending?
PECB states the main requirements are a fundamental understanding of ISO/IEC 20000-1 requirements and a comprehensive knowledge of audit principles. The course assumes that baseline; it spends its time on interpreting requirements from an auditor's perspective and on planning, conducting and closing audits rather than on first principles.
What happens if I fail the exam?
PECB states that in case of exam failure, the candidate can retake the exam once for free within 12 months following the initial exam date. That is one free retake, not unlimited attempts, so it is worth planning your study so the first attempt is a serious one.
Which credential can I apply for after passing?
Passing the exam lets you apply for a PECB ISO/IEC 20000 credential, but each level adds experience requirements. Provisional Auditor requires no experience, only signing the PECB Code of Ethics. Auditor requires two years of professional experience, including one year in IT service management audit activities totaling 200 hours.
What experience does Lead Auditor certification require?
For PECB Certified ISO/IEC 20000 Lead Auditor, PECB requires five years of professional experience, including two years of work experience in IT service management audit activities totaling 300 hours, plus signing the PECB Code of Ethics. The Senior Lead Auditor level raises this to ten years, with seven years and 1,000 audit hours.
Which audit activities count toward the experience hours?
PECB says audit activities must follow best audit practices and lists: planning an audit, managing an audit program, drafting audit reports, drafting nonconformity reports, drafting audit work documents, reviewing documented information, conducting on-site audits, following up on nonconformities, and leading an audit team. Keep records that map your hours to these activities.
What study materials and support are included?
PECB states it provides training materials of over 450 pages of information and practical examples, and that an attestation of course completion worth 31 CPD credits is issued to participants who attend. Certification and examination fees are included in the price of the training course.
How should I prepare for the exam?
Work through the four training days in order, since the agenda builds from SMS fundamentals to audit conduct and closing. Pay particular attention to interpreting ISO/IEC 20000-1 requirements as an auditor, evidence collection and verification, nonconformity reporting, and leading an audit team, because PECB names these as practical aspects of the course.
What is a common reason candidates struggle?
The course assumes comprehensive knowledge of audit principles before day one, so candidates without an auditing background spend the week catching up on ISO 19011 concepts instead of practicing requirement interpretation and evidence evaluation. Review audit principles, ISO/IEC 17021-1 requirements and ISO/IEC 20000-1 clauses before attending.