Changes in the way that courses are created

Perhaps most important, this new wave of innovation relies on a disaggregation within higher education, a common phenomenon in mature industries but one that the higher education industry has remarkably resisted for centuries. Indeed, one could argue that the core of the educational enterprise has always been vertically integrated in the body of the faculty. That is, faculty members have thought up new courses and programs, developed syllabi, outlined learning objectives, "curated" the necessary content and learning artifacts (mostly choosing books and chapters and articles), walked the proposed courses/programs through necessary approvals (governance), taught the courses/programs, advised students, stepped in when students needed help, administered assessments and graded performance, and periodically revised the course/program. That was the way of the world until online technology entered the picture.
Online learning has disaggregated the model. Today, various players perform various aspects of what was once the exclusive province of faculty:

Paul LeBlanc and Educause