What are the four components of the safety management system?

The four components of the safety management system are widely recognized as Plan, Do, Check, Act. This framework is rooted in the continuous improvement process, often referred to as the Deming Cycle or PDCA (Plan, Do, Check, Act).

In this framework, "Plan" involves identifying safety objectives and determining the necessary steps to achieve them, which serves as a strategic foundation for safety operations. The "Do" phase entails implementing the plans, which includes training, resource allocation, and procedural execution. "Check" requires monitoring and measuring the effectiveness of the safety measures put in place, which is essential for identifying areas that require adjustment or improvement. Finally, "Act" involves taking action based on the findings from the checking phase, which can include revising policies, procedures, or safety practices to enhance the overall safety management system.

This methodical approach ensures that safety practices are not only established but also continually refined to accommodate new insights and developments in safety management. The other options, while they include relevant concepts related to safety management, do not encapsulate the structured cycle of improvement that the Plan, Do, Check, Act model promotes.