The document summarizes a presentation about designing alternative models for professional development of higher education teachers based on an open community approach. It discusses findings from a phenomenographic study that examined the collaborative open learning experience of participants in two open cross-institutional courses. The study identified categories of description related to how participants experienced the courses, collaboration, and boundary crossing. It proposes a cross-boundary collaborative open learning framework informed by literature that could guide innovative teaching and learning by harnessing technology and openness while building communities across institutions.