Layout, Cleanliness, Lighting and Work EnvironmentScore 3 for Excellent product flow, little or no WIP present, excellent lighting with clean, safe work environment. 5-S program in place and being followed/documented.Score 2 for Adequate work flow with minimal staging transport of parts, little clutter and isle interruption, some 5-S present, WIP at work stations only.Score 1 for Poor product and parts flow through plant, clutter and overall unkempt areas, no 5-S presence, poor lighting and unsafe work environment.Score 0 for no systems in place