This document summarizes the key steps in the innovation process as presented in a module on product and service innovation. It discusses 5 main steps: 1) innovative idea generation, 2) concept development through advocacy, screening and experimentation, 3) developing solutions, 4) commercialization and marketing, and 5) diffusion and implementation. It also covers common innovation management processes like push vs. pull and phase-gate, risks of innovation, and the 5 stages of innovation including finding ideas, preparation, developing innovations, commercializing, and diffusion.