This document proposes a process and framework for managing the front end of innovation effectively. It begins with introducing the objectives and importance of researching the front end of innovation. It then defines key terms like innovation and the front end of innovation. The document reviews existing models of the front end innovation process and identifies limitations. It proposes a new framework that takes strategic, systems and process perspectives into account and is informed by relevant theories. The framework aims to address issues with existing models and better manage the front end of innovation.