The 2017 revision of ISO/IEC 17025 marked a significant shift in how laboratories are expected to manage quality. The explicit requirement for preventive action was removed and replaced with a broader, more integrated approach known as risk-based thinking. This article explores what risk-based thinking means in the context of a modern laboratory and how to implement it effectively.
What is Risk-Based Thinking?
Risk-based thinking is a proactive approach to identifying and managing risks and opportunities. It is not about creating a complex, bureaucratic risk management system. Rather, it is about embedding a culture of risk awareness into all of your laboratory's activities. It's about asking, "What could go wrong?" and "How can we prevent it?"
Identifying Risks and Opportunities
Risks and opportunities can be found in all aspects of the laboratory's operations. Some examples include:
- Risks to Impartiality: Commercial, financial, or other pressures that could compromise the impartiality of your results.
- Technical Risks: Equipment failure, method validation issues, and environmental conditions that could affect the validity of your results.
- Opportunities for Improvement: New technologies, process efficiencies, and customer feedback that could enhance your laboratory's performance.
A Simple Risk Management Process
While the standard does not require a formal risk management process, it is a good practice to have one. A simple process could look like this:
- Identify: What are the risks and opportunities?
- Assess: What is the likelihood and impact of each risk?
- Plan: What actions will you take to address the risks and opportunities?
- Implement: Put your plan into action.
- Review: Is your plan working? Do you need to make any changes?
The Benefits of Risk-Based Thinking
By adopting a risk-based approach, you can:
- Improve the robustness of your quality management system.
- Reduce the likelihood of non-conformities.
- Increase customer satisfaction.
- Drive continual improvement.