Certified Maintenance & Reliability Professional (CMRP) Practice Exam

What does the sixth S in the 6S process represent?

1. Sanitation

2. Sort

3. Standardize

4. Safety

The correct answer is: Safety

In the 6S process, the sixth S stands for Safety. This framework is an extension of the well-known 5S methodology, which includes Sort, Set in order, Shine, Standardize, and Sustain. By incorporating Safety as a critical component, the 6S process emphasizes the importance of maintaining a safe working environment as part of overall operational efficiency. Safety involves ensuring that all workplace practices, tools, and processes do not pose hazards to employees, thus reducing risks of accidents and injuries. This focus on safety helps organizations not only comply with regulations but also fosters a culture of well-being and productivity among workers. Including safety in the 6S process is essential because it recognizes that the physical environment in which work takes place directly impacts both the efficiency and the effectiveness of maintenance and operations. The other answers represent important concepts within the 6S or the broader organizational processes, but they do not capture the essence of what the sixth S specifically adds to the framework.