The document discusses using Job Instruction (JI) and job breakdown workshops to teach lean construction practices at four different firms. At a hi-tech specialty contractor, JI training and workshops were conducted for five key functions, but trainees did not fully follow through on applying the techniques. At Turner Construction, the approach helped six project engineers teach lean processes to other engineers. For an architecture firm, job breakdowns developed using JI methods helped project leaders demonstrate new lean roles. Finally, using JI helped the consulting firm standardize coaching approaches for new staff members.