Regardless of the tradition or style in which a service of tea is conducted, one single such service comprises of several stages the host observes to provide his guests with a bowl of tea and an enjoyable occasion. Each individual stage has a specific function in the unfolding of the service. I will lay out the basic structure of the steps of a basic service of Japanese tea ceremony according to the praxis of the Enshū school.
Schools of Japanese tea ceremony are not institutions in the way we envision a contemporary school as a high school or university. There are teachers, but they are not bound by a curriculum. Nor do students gather at a schoolhouse where teachers teach classes on various aspects of the tradition.