With China entering a new stage of development, it is imperative to cultivate talents with applied technology. In order to meet the needs of society, curriculum reform and teaching method reform need to be constantly carried out. At this stage, in order to implement the transformation of national ordinary undergraduate colleges and universities into application-oriented colleges and universities, many colleges and universities have embarked on the road of transformation. In order to effectively cultivate applicationoriented talents, many colleges and universities need to build a number of applicationoriented courses. Taking the course Fundamentals of Program Design as an example, this paper describes the process, content and method of developing applied courses in the framework of curriculum positioning, curriculum design, curriculum implementation and curriculum evaluation, and with the tool of "three-level matrix".