Familiarize yourself with all training materials so that you have a really solid understanding of all roles and routines. It is much easier to present materials to a learner when you have confidence in your knowledge of what is being presented. Also, follow the training plan! Utilize all of the barista trainer activities. “Free styling” the training experience makes it difficult to ensure that the learner has been exposed to all aspects of the barista position during the one on one training time.