FIFO Lane

A FIFO lane (First In, First Out) helps manage flow in a process. It is exactly what it sounds like. The first item coming into a process is the first one worked on. FIFO lanes provide consistency and predictability. They create a link between a process and its upstream supplier. Read more…

Black Belt

There are a variety of certification ranks in continuous improvement environments. Most use the belt system that originated with Six Sigma, but has spread to Lean. Typically, Green Belts are people who have been trained in a general manner to do basic projects. Black Belts have more expertise and are Read more…

Kaikaku

Kaikaku is revolutionary change. Where kaizen is generally evolutionary in nature, Kaikaku requires radical shifts in thinking. Revolutionary changes tend to be far more challenging in nature and much less common than incremental improvement. Because of the broad, sweeping changes that kaikaku brings, it is generally driven by higher level Read more…