Root Cause Analysis for Auditors

Course overview

Introduction

Audit findings that describe only symptoms tend to recur. When auditors identify why a control failed or a problem occurred, their recommendations address the real cause and deliver lasting improvement. Professional standards increasingly expect internal auditors to consider root causes, and audit committees value insight over lists of exceptions.

This Root Cause Analysis for Auditors training course equips auditors with practical techniques for moving beyond the condition to understand underlying causes. Participants learn structured methods such as the five whys, fishbone diagrams, fault trees and barrier analysis, along with ways to consider people, process, technology and cultural factors.

The course also shows how to gather evidence on causes, work collaboratively with auditees, write findings that explain cause and effect convincingly and identify themes across multiple audits.

Course Objectives

By the end of this training course, participants will be able to:

• Explain why root cause analysis improves audit value
• Distinguish condition, criteria, cause and effect in findings
• Apply the five whys and fishbone techniques
• Use fault tree and barrier analysis for complex issues
• Consider human, cultural and systemic causes
• Gather and validate evidence on causes
• Write findings with clear root causes and targeted recommendations
• Identify thematic root causes across audits

Target Audience

This training course is suitable for a wide range of professionals, including:

• Internal auditors at all levels
• Audit managers and team leaders
• Quality and compliance auditors
• Risk management professionals
• Investigators and inspection staff
• Process improvement specialists

Training Methodology

The course is practical and case-driven. Participants apply each technique to realistic audit scenarios, work in teams to analyse causes, practise interviewing for causes and rewrite sample findings. Group discussion explores the challenges of root cause analysis in real audit environments.

Target Competencies

• Structured cause analysis
• Evidence-based reasoning
• Cause-focused interviewing
• Finding writing
• Thematic analysis
• Collaborative problem solving

Course outline

Day One: Why Root Causes Matter in Auditing

• The cost of recurring findings and superficial recommendations
• Professional expectations on root cause analysis
• The anatomy of an audit finding: condition, criteria, cause and effect
• Symptoms, contributing factors and root causes
• Planning root cause work within an audit
• Common barriers to effective root cause analysis
• Exercise: identifying causes in sample findings

Day Two: Core Techniques

• The five whys technique and its limitations
• Fishbone diagrams and cause categories
• Process mapping to locate failure points
• Pareto analysis for prioritising causes
• Change analysis and comparison techniques
• Choosing the right technique for the issue
• Workshop: applying techniques to an audit case

Day Three: Advanced and Human Factors Analysis

• Fault tree analysis for complex failures
• Barrier analysis and the layers of control
• Human error, workload and behavioural factors
• Culture, incentives and tone at the top as causes
• Systemic and organisational causes
• Avoiding blame and hindsight bias
• Case study: analysing a significant control breakdown

Day Four: Gathering Evidence and Working with Auditees

• Interviewing techniques that uncover causes
• Using data analysis to test cause hypotheses
• Validating causes with process owners
• Facilitating root cause workshops with management
• Handling disagreement about causes
• Documenting root cause work in audit files
• Role play: a cause-focused interview with an auditee

Day Five: Reporting and Thematic Insight

• Writing findings that explain cause and effect clearly
• Designing recommendations that address root causes
• Agreeing realistic management action plans
• Identifying themes across multiple audits
• Reporting thematic insights to audit committees
• Following up to confirm that causes have been addressed
• Personal action plan for applying root cause analysis

Dates and fees

Dates	City	Fee
7 - 11 Dec 2026	Barcelona, Spain	£3,850
14 - 18 Dec 2026	Frankfurt, Germany	£3,250
21 - 25 Dec 2026	London, United Kingdom	£4,200
4 - 8 Jan 2027	London, United Kingdom	£4,200
11 - 15 Jan 2027	Barcelona, Spain	£3,850
18 - 22 Jan 2027	Frankfurt, Germany	£3,250
25 - 29 Jan 2027	Kuala Lumpur, Malaysia	£2,250
1 - 5 Feb 2027	Madrid, Spain	£4,250
8 - 12 Feb 2027	London, United Kingdom	£4,200
15 - 19 Feb 2027	Barcelona, Spain	£3,850
22 - 26 Feb 2027	Frankfurt, Germany	£3,250
1 - 5 Mar 2027	Frankfurt, Germany	£3,250
8 - 12 Mar 2027	Munich, Germany	£4,250
15 - 19 Mar 2027	London, United Kingdom	£4,200
22 - 26 Mar 2027	Barcelona, Spain	£3,850
5 - 9 Apr 2027	Barcelona, Spain	£3,850