The Lean 5S method is a systematic approach used for workplace organization and efficiency improvement. The emphasis is on creating an orderly, clean, and standardized work environment. The 5S method originates from Japan and consists of five steps summarized by words that start with the letter 'S' in Japanese. In Slovenian, these steps are translated and described as follows:

1. Seiri (Sort):

   • This step focuses on removing unnecessary items from the workplace. The goal is to get rid of all items that are not needed for daily work to reduce clutter and improve efficiency. It includes sorting and categorizing tools, equipment, materials, and documents.

2. Seiton (Order):

   • After removing unnecessary items, the next step is to organize the remaining things. All items should be arranged in a way that allows for easy access and use. This includes labeling locations for items, assigning permanent places for tools, and ensuring that everything is stored in a logical and efficient manner.

3. Seiso (Shine):

   • This step involves cleaning the workplace. Besides making the workspace look better, regular cleaning also helps in maintaining equipment and discovering issues such as leaks, breakages, or malfunctions. It is important to establish cleaning routines and involve all employees in this process.

4. Seiketsu (Standardize):

   • After organizing and cleaning, it is necessary to standardize the processes to maintain a high level of organization. This means developing and documenting standard work procedures, establishing visual controls, and maintaining cleanliness standards. The goal is for all employees to follow the same guidelines to avoid deviations.

5. Shitsuke (Sustain):

   • The final step is maintaining the standards established in the previous steps. This includes regular monitoring and reviewing of practices, training employees, and promoting a culture of continuous improvement. It is important to ensure that 5S practices become part of everyday work life and are sustained in the long term.

The 5S method is a key part of lean manufacturing and is used to improve productivity, quality, and safety in the workplace.