This state-of-the-art review research undertook a survey of a variety of studies regarding wiki-based collaborative writing projects and from this body of work extracted the best practices tenets of facilitation. Wiki-based collaborative writing projects are becoming more common in second language (L2) pedagogy. Such projects have multiple aims. These include, among other benefits, L2 acquisition, P2P learning, collaboration and immersion in new technologies that will inform the social and professional lives of the students. By mining a variety of wiki-based collaborative writing projects for the specific meta and secondary facilitation practices, the researchers were able to develop a general framework that will assist instructors of university or advanced high school students who wish to engage their students in such projects. The attributes of good facilitation that the researchers have isolated are by no means exhaustive, nor are they a guarantee of successful outcomes. These attributes do, however, provide a good starting point for any teacher or instructional designer who wants to provide an environment that fosters student satisfaction, motivation and learning.