How to Apply 5S Methodology. Seiri, Seiton, Seiso, Seiketsu and Shitsuke -- these five "S" words make up the Japanese principle of lean and efficient work habits.

Shitsuke – SUSTAIN The last step in the 5S process is truly never-ending. Sustaining is the most important step and the most difficult part of the 5S process.

While it is more commonplace in industrial settings, it can be implemented in housekeeping for a dorm or apartment. The 5S method consists of utilizing the five Japanese words: Seriri, Seiton, Sesio, ...

The 5S methodology consists of five principles – Seiri (Sort), Seiton (Set in order), Seiso (Shine), Seiketsu (Standardise), and Shitsuke (Sustain). It focuses on organising and maintaining a ...