This design case describes the implementation of the Human-centered Design process, developed by the world leading design firm IDEO and Stanford d. school. The process describes the technology integration onto a teaching credential program course at a university in Central California. It reports the thought process to adopting HCD in the course with a focus on a semester-long assignment called Technology Leap Project (TLP). The preliminary design decisions and the design process in depth. Each phase of the HCD process (i.e. Inspiration, Ideation, Implementation) was defined and its manifestation into the TLP was articulated and assembled with samples of students' work. The case also discusses various merits and challenges for the design team of applying the HCD process in engaging student learning and responding to their learning needs. Finally, the revision plan was discussed.