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ISO 9001:2026. Quality Management System (QMS) Lead Auditor (Udemy.com)

Master quality management and ISO 9001 — implementation and auditing, every requirement, plus practice for lead auditors

Created by: Cristian Vlad Lupa

Last updated September 2026

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What you will learn

  • The requirements for a Quality Management System according to ISO 9001
  • How to implement a Quality Management System and comply to the requirements of ISO 9001:2015
  • How to audit a Quality Management System
  • Plan, perform and report QMS Audits
  • Auditing a management system according to ISO 19011:2018

How it compares

Against the other 376 rated Udemy courses in Finance & Accounting on CourseDuck:

  • Rating4.6 out of 5higher than 68% of them
  • Reviews14,603#11 of 377 by number of reviews
  • Length10.5 hourslonger than 75% of them
  • Last updatedSeptember 2026more recently than 94% of them

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Course Description

This course explains, in plain English, all the requirements of ISO 9001:2026 — the current edition of the world's most widely used standard. It goes through the intent of each subclause, offers solutions and examples for implementing a quality management system (QMS), and provides guidance on auditing one, in internal or external audits.

The course does not simply read out the requirements of the standard: it explains what each requirement is for, and how organizations can meet the requirement in practice. After completing all the lessons you will have a thorough understanding of ISO 9001:2026, and you will be able to conduct or participate in the implementation or the auditing of a quality management system — whether you are building one for the first time or transitioning from the 2015 edition.

Course structure

  • Introduction to quality management — the concepts of quality and the quality management system, the most relevant standards of the ISO 9000 series, a short history of ISO 9001, and the concepts at the heart of the standard: process approach, risk-based and opportunity-based thinking

  • The requirements of ISO 9001:2026 — the core of the course, follows the structure of the standard: going from the context of the organization and the QMS scope; through leadership and the involvement of top management; the quality policy; roles, responsibilities and authorities; risks and opportunities; quality objectives and the plans to achieve them; resources — infrastructure, process environment, monitoring and measuring resources, competence and organizational knowledge; documented information and its control; design and development of products and services; customer communication and the review of customer requirements; the control of externally provided processes, products and services (purchasing); identification and traceability; property belonging to customers or external providers; preservation; post-delivery activities; the release of products and services; dealing with nonconforming outputs; monitoring, measurement, analysis and evaluation; customer satisfaction; internal audits; management review; and nonconformity, corrective action and continual improvement

  • Management system auditing — the principles of auditing, the types of management system audits, audit scope, objectives and criteria, conducting a QMS audit, the audit plan and the audit report, and how nonconformities and opportunities for improvement should be recorded, reported and managed.

The course covers the 2026 edition of ISO 9001 in full — including new requirements on climate change, quality culture and ethical behavior or the planning of changes.

Condensed, practical and always available

The course condenses the content of a 5-day in-class lead auditor training into 10 hours of video — and with lifetime access, you learn when you want, where you want, and come back whenever you need a refresher.

If you work with ISO 9001, or you want to enter quality management and take advantage of the opportunities in this field — this course is what you need

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Instructor Details

Cristian Vlad Lupa

Who am I?
I’ve been working in the field of standards, auditing, and certification since the early 2000s. Over the years, I’ve contributed to hundreds of projects across various industries and disciplines. Today, I work with RIGCERT, an accredited certification body based in Europe.

What do I do?
I translate the knowledge and best practices from international standards and recognized compliance frameworks into clear, practical language — to help individuals and organizations improve.

How do I teach?

I design and record every course myself. You will be learning from a human instructor with real-world auditing experience — not from AI-generated content. Since launching my first course in 2016, my focus has always been on extracting the core ideas from complex subjects and delivering them in a clear, concise format. I only build and publish courses that I myself would take.

What are my interests?
My work spans quality management, information security, data protection and privacy, artificial intelligence governance, risk management, business continuity, occupational health and safety, environmental management, energy management, compliance, food safety, and others.


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Reviews

4.6

14,603 ratings on Udemy

Select a bar to show only those reviews.Select the bar again to show every rating.

By Sangay Tenzin on 9/4/2026

It gives a good basic understanding of the whole QMS , ISO 9001 framework, and also some insights on how to audit those requirements. Some examples on real world implementation were beneficial. Useful for QMS starters.

By Ronie Luciano on 8/6/2026

The QMS course was clear, concise, and very informative. The lessons were easy to follow, and the training provided a solid understanding of ISO 9001:2015 requirements. Overall, a helpful and well‑structured course.

By Angelie Denissa Hernandez on 7/13/2026

The course is detailed, informative, and easy to follow. The explanations and practical examples make ISO 9001 requirements easier to understand, especially from an auditor’s perspective. I am only halfway through, but the course has already exceeded my expectations.

By Everett Carson on 7/8/2026

The information provided laid a great foundation of understanding about QMS and how to effectively conduct an audit from inception to conclusion.

By Taylor Metcalfe on 6/25/2026

I'm not experienced in any ISO standards, however this being my first, it does seem to give a good overview. The teacher himself also has a good tone of voice and seems to explain clearly.

By John Peter McGee on 6/14/2026

Very informative and knowledge about Quality Auditing - explained very clearly. Also i would like to add that role play content, i found very valuable, and will help prepare for real life audit preparation.

By Saumitra Deepak Kolhatkar on 5/19/2026

I had practical knowledge on the this topic but this course helped me to build a strong theoretical foundation. Concepts are explained clearly, interactively and statistically. Definitely will explore more courses.

By Chatumba on 4/2/2026

I have and feel transformed. I admire the diversity and depth of knowledge delivered. I am even motivated to go for more of the trainer's Udemy courses.

By John Paul Godoy on 3/11/2026

This training gave me an overview knowledge on the structure and requirements of the standard. Trainer also highlighted which are mandatory and not on records in the context of Management System

By Anonymized User on 2/11/2026

Questo è il primo corso sull'argomento e sono molto soddisfatto, sia per la semplicità nel seguire le lezioni sia per come sono stati affrontati i vari punti; per la mia esigenza è stato un corso molto utile.

By Gregory Norris on 11/8/2020

Good so far, quite indepth

By Maaike Booi on 11/8/2020

Tutto molto chiaro, spiegato bene e senza passaggi lungi e noiosi.

Showing 12 of 320 reviews

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Overall Score : 92 / 100