The document discusses transitioning from a personal learning environment to a collaborative one using shared folders on Subversion. It describes dividing students into teams that each have a shared folder cloned from a model. This allows for easy propagation of changes and monitoring of student activities. Key advantages include flexibility, easy question answering and tracking of submissions. The use of shared folders within a course is presented as having an administrator-free, surprisingly easy to introduce approach that is now in a second year of use.