The Importance of 5S | The third S – Seiketsu (Sparkle)
Following the first two steps of seiri (sort) and seiton (set in order), Akinori Hyodo puts seiketsu (sparkle) as the third S despite the fact that many literature on the topic around 5S usually list seiso (shine) as the third step in the 5S process. Hyodo Sensei explains the reason why and discusses the importance of safety element in the third S process.