Kata are structured routines that are practiced deliberately to develop new abilities and transfer skills. They originate from martial arts training but can be applied more broadly. At Toyota, kata refer to routines like the Improvement Kata and Coaching Kata that are used to train managers. These kata should be practiced exactly at first until their patterns become habitual. Then practitioners can start to adjust them while keeping their core principles. The goal of practicing kata is to help organizations develop their own management approaches, not to copy others.