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Lean Auditing: Driving Added Value and Efficiency in Internal Audit

Lean Auditing: Driving Added Value and Efficiency in Internal Audit

James C. Paterson

ISBN: 978-1-118-89688-4

Feb 2015

328 pages

In Stock

$50.00

Description

"How can you argue with the core principles of Lean, that you focus on what provides value to your customer and eliminate work that is not necessary (muda)? Internal auditors need to understand not  only who their primary customers are, but what is valuable to them - which in most cases is assurance that the risks that matter to the achievement of objectives are properly managed. We need to communicate what they need to know and not what we want to say. This incessant focus on the customer and the efficient production of a valued product should extend to every internal audit team. How else can we ensure that we optimize the use of our limited resources to address the dynamic business and risk environment within which our organizations operate?"
Norman Marks, GRC Thought Leader


Using lean techniques to enhance value add and reduce waste in internal auditing

Lean Auditing is a practical guide to maximising value and efficiency in internal audit through the application of lean techniques. It is an ideal book for anyone interested in understanding what progressive, value adding audit can be like. It is also ideal for anyone wondering whether audit activities can be streamlined or better co-ordinated with other activities.

The book contains practical advise from the author's experience as CAE of AstraZeneca PLC; from his work as a consultant specializing in this field; as well as insights from leading CAEs in the UK, US and elsewhere. In addition, there are important insights from thought leaders such as Richard Chambers (IIA US) and Norman Marks (GRC thought leader) and Chris Baker (Technical Manager of the IIA UK).

Increasing pressure on resources is driving a need for greater efficiency in all areas of business, and Internal Audit is no exception. Lean techniques can help streamline the workflow, but having only recently been applied to IA, lack the guidance available for other techniques. Lean Auditing fills this need by combining expert instruction and actionable advice that helps Internal Auditors:

  • Benchmark their efficiency against lean ways of working
  • Understand warning signs of waste and lower added value
  • Understanding practical ways of working that improve added value and reduce waste
  • Gain confidence about progressive ways of working in internal audit
  • Understand how improved ways of working in audit can positively impact the culture of the wider organization

One of the keys to the lean audit is finding out exactly what the stakeholder wants, and eliminating everything else. Scaling back certain operations can delineate audit from advisory, and in the process, dramatically improve crucial outcomes. To this end, Lean Auditing is the key to IA efficiency.

Foreword ix

Introduction xi

Part 1 Lean And Lean Auditing In Overview 1

1 Lean Auditing at AstraZeneca 3

2 A Brief History of Lean, Notable Principles and the Approach Taken by this Book 5

3 Key Lean Tools & Techniques 11

4 The Development of Lean Auditing and Its Benefits 19

5 The Wider Benefits of a Lean Audit Approach – and How to Use This Book 23

Part 2 Looking At Internal Audit Planning And Assignment Delivery 31

6 Who Are the Customers of Internal Audit? 33

7 What Really Adds Value – And What Doesn’t 45

8 The Importance of Role Clarity in Assurance and the Insights Lean Can Offer 59

9 The Audit Plan: Taking a Value Approach 77

10 Factoring in Risk Assurance in the Audit Plan 95

11 Considering the Allocation of Resources to Optimize Value Add 107

12 Assignments – Types, Scheduling and Resourcing 121

13 Using Assignment Scoping and Planning to Drive Added Value 133

14 Assignment Delivery – Managing What Really Goes On 149

15 Using Communication and Quality Standards to Maximize the Added Value from Assignments 175

16 Assignment Follow-Up and Follow On 205

Part 3 Looking At Key Underpinning Capabilities, Processes And Ways Of Working 213

17 Measuring Performance and Driving Improvements in Audit Ways of Working 215

18 Using Lean Audit Principles to Underpin Cultural Change in the Wider Organization 227

19 Leading the Audit Function 241

20 The Audit Function: Selection, Training & Development and Ways of Working 257

Part 4 FINAL REFLECTIONS 279

21 Further Thoughts about Where and How to Start the Journey Towards Lean Progressive Auditing 281

22 A Brief Look into the Future 285

Other Recommended Reading 289

Appendix – Illustrative Kano Analysis Regarding Internal Audit 291

Closing Dedication & Thanks 295

Index 297