ISO 9001 5 Whys Template

Introduction

In the sphere of quality management, ISO 9001 is the standard that defines the expectations for Quality Management Systems (QMS). It focuses on the concept of improvement, and the ability to resolve and prevent nonconformities is essential for meeting these standards. The approach of “5 Whys” that uses a simple questioning technique can be an efficient tool for any ISO 9001 certified entity seeking to identify the root cause of an issue. In this article we will discuss the effectiveness of the 5 Whys method and its application in resolving and preventing nonconformities, and develop an ISO 9001 5 whys template for your QMS.

The Necessity of Root Cause Analysis in ISO 9001

ISO 9001:2015 emphasizes the requirement that is known as continuous improvement, meaning that the organization must constantly focus on their processes’ ability for improvement. When an incident, nonconformity, or a customer complaint occurs, resolving its symptoms is not sufficient; one must take into account the root cause of this event in order to ensure prevention of similar issues in the future. In accordance with ISO 9001, any certified organization must also remember that its processes should focus on improvement in order to meet requirements and create value for its customers.

Clause 10.2 of ISO 9001: Nonconformity and Corrective Actions

Clause 10.2 “Nonconformity and corrective action” of ISO 9001 explicitly states that an organization must react to a nonconformity and, where applicable, take action to control and correct it and deal with its consequences. Moreover, it is required to evaluate whether action is needed to eliminate the cause of a nonconformity and prevent recurrence. This implies that the root cause analysis is mandatory in case of any nonconformities.

Furthermore, the standard requires that corrective actions must be made, their effectiveness reviewed, and QMS revised, if needed. All these requirements make it clear that finding the root cause is of paramount importance, as it will allow the company to fulfill the requirement of continuous improvement, as well as prevent nonconformities.

The Benefits of Root Cause Analysis

As mentioned above, the ability to focus on root cause is one of the keys to continuous improvement. With its implementation, the organization will be able to prevent problems from occurring again and become more efficient by reducing the losses caused by these problems. Another benefit of the root cause analysis is that it allows an organization to build customer loyalty by increasing their satisfaction and decreasing the possibility of complaints. These advantages can be achieved only if the firm is capable of identifying the real cause of a problem.

5 Whys: Why Root Cause Analysis Has to Be Focused on the Real Cause

The methodology known as “5 Whys” involves asking the question “why?” multiple times, until the root cause of a problem is found. It was invented by the Japanese innovator Sakichi Toyoda and has been used by Toyota Motor Corporation since the 1930s as an essential part of their problem-solving training.

Asking “Why?” five times in a row helps to reach the answer that identifies the root cause of a problem. This method is often used because it provides a reliable tool for finding the real source of an issue. Furthermore, since it is easy and intuitive to use, all members of the team may use it without any additional training, which maximizes efficiency.

It is useful to understand the difference between the symptoms and the root cause. The symptoms of a problem are its manifestations, whereas root cause is the reason that leads to their occurrence. The main advantage of the “Why” methodology is that it helps to differentiate between the two, as well as prevent future problems.

Integration of “5 Whys” into ISO 9001 Standards: Why the Two Are Perfectly Compatible

The aforementioned characteristics of the “5 Whys” analysis explain why it is a perfect tool to help an organization comply with ISO 9001.

First of all, as this methodology does not require any advanced mathematical skills, it can be easily adopted within the QMS of the firm, allowing it to identify the real reason for a nonconformity. Moreover, it is a fast and reliable way to solve and prevent problems; thus, using it in the QMS helps the firm to improve its efficiency.

Finally, the “5 Whys” method helps the organization to enhance its quality management system and prevent problems in the future, which contributes to the creation of a good quality policy.

How to Apply “5 Whys” to ISO 9001 Nonconformities in Your Organization

When a nonconformity is detected, the first step to resolving it is to determine its root cause. As mentioned above, the easiest way to do this is to apply the 5 Whys method. This will help your QMS comply with ISO 9001 Clause 10.2.1.e “Review of the results of corrective actions.”

Below are the step-by-step instructions for finding the root cause of a nonconformity and developing corrective actions for it.

The Algorithm for Finding the Root Cause and Developing Corrective Actions

1. Determine the problem/nonconformity: Identify the nonconformity for which you need to find the root cause.
   
   

2. Assemble a team: Gather a team of professionals who are knowledgeable about the problem.
   
   

3. “5 Whys” analysis.
   
   

4. Determine the corrective and preventive actions: On the basis of the root cause, develop corrective actions that will help to prevent the recurrence of the problem.
   
   

5. Review of the effectiveness of corrective and preventive actions: Implement these actions and provide a verification of their effectiveness within the framework of ISO 9001 Clause 10.2.1.e “Review of the results of corrective actions.” This step is crucial because it ensures that the problem will not recur in the future.

Root Cause Analysis Using the “5 Whys” Methodology: Limitations and Instructions

Although it is called “5 Whys,” one must understand that the number of questions is not limited to five. They should be asked until the respondent reaches the point when they can identify the corrective and preventive actions that will help to prevent similar problems in the future.

This usually takes about 5 questions, hence the name “5 Whys.” However, sometimes fewer than five may be enough; sometimes, the root cause is found after more than five questions.

Creating the ISO 9001 5 Whys Template to Analyze ISO 9001 Nonconformities and Improve Your QMS

As the organization must keep records of all quality-related activities in accordance with ISO 9001, having the uniform documentation of this process will make it easier to conduct internal and external audits and find any information quickly. Creating the ISO 9001 5 whys template will also help to organize the work of the team and ensure that the analysis is done properly.

The Basics of the ISO 9001 5 Whys Template Creation

When creating the ISO 9001 5 whys template, the following elements should be included:

1. Problem identification.
   
   

2. The analysis team and related information.
   
   

3. The root cause analysis (the ‘5 Whys’).
   
   

4. Root cause statement.
   
   

5. Action planning.

1. Problem Identification

• Problem Statement/Nonconformity Description.
  
  

• Date of Event.
  
  

• Location/Process.
  
  

• Impact.

2. Analysis Team and Related Information

• The Team Performing the Analysis.
  
  

• Name of team members.
  
  

• Analysis Date.

3. Root Cause Analysis: ‘5 Whys’

4. Root Cause Statement

• The Root Cause Statement.

5. Action Planning

• Proposed Corrective Actions (and, if applicable, Preventive Actions).

  • Action 1: Action Plan, Responsible Person, Target Date.
    
    

  • Action 2: Action Plan, Responsible Person, Target Date.
    
    

  • (Additional actions as needed).

• Preventive Actions (Optional, but it is strongly recommended to plan and execute them).

  • Action 1: Action Plan, Responsible Person, Target Date.
    
    

  • Action 2: Action Plan, Responsible Person, Target Date.
    
    

  • (Additional actions as needed).

• Verification of Corrective/Preventive Action Plan and Results.

  • Verification Plan, Verification Date, Outcome of Verification.

• Review/Approval.

  • Name, Title, Date, Signature.

How to Achieve Maximum Efficiency when Using the “5 Whys” Method in Root Cause Analysis for Your ISO 9001 QMS

While using the “5 Whys” method, remember that your goal is to find the root cause of a problem, not simply the symptoms. To ensure that the question will lead you to the root cause, formulate it as a question about processes rather than people.

When finding the root cause, make sure that you consider all possible factors: people, materials, methods, and equipment. It is also advised to involve different members of staff in the analysis, as they will be able to provide different perspectives.

Finally, you should always verify the validity of your findings. If you think that you have found the root cause, try to eliminate it and observe the changes. If the problem still occurs, there must be another root cause.

All of the actions described above may be facilitated by developing the ISO 9001 5 whys template. By filling it, the team will identify the root cause of a problem, as well as find the necessary corrective and preventive actions.

The Benefits of a Standardized ISO 9001 Root Cause Analysis ‘5 Whys’ Template

The use of a standard template offers a variety of benefits for the organization. First of all, it helps to provide more consistent results of the analyses of nonconformities. Moreover, the uniformity of the template helps to prepare the organization for ISO 9001 internal and external audits.

Conclusion

Finally, a properly designed ISO 9001 5 whys template will help your team to better understand the root cause of the problem and develop more efficient corrective and preventive actions. In addition, the template will serve as a good educational tool for your employees. With the proper use of the root cause analysis, the possibility of nonconformity recurrence will be significantly reduced, which will lead to higher efficiency and better quality of your product/service.