In the third principle as summarized in Berger (1997) which kaizen also is people oriented
and should involve everyone in the organization from top management to
workers at the shop floor. Berger stated there are three types of kaizen activities which
are Management- oriented kaizen, Group-oriented kaizen and Individual-oriented
kaizen. Recently, kaizen has been adopted by many organizations in various scopes as a
ways for an improvement and is providing many opportunities for significant step
change improvements.