One way to assess whether or not the learning by design approach leads to deep learning about technology is to examine the extent to which participants’ thinking about how technology (T) related to teaching and learning (Pedagogy—P) for a subject matter area. As argued earlier, designing an online course introduces new technology into instruction and has the potential to introduce “disequilibrium” in our TPCK model (Peruski & Mishra, 2004). That is, it was our hope that designing an online course would allow students (and faculty) to explore relationships between technology and pedagogy and technology. We hoped that participants would understand that the relationships are not one way—technology is not merely applied to the pedagogy of the past, but rather the introduction of technology has implications for how we teach and what we teach.