Presentation at IQWIG in dialogues, 16/06/2017. KCE, the Belgian Health Care Knowledge Centre, has been created end 2002 and delivered its first reports in 2004. Since its settlement, the activities of KCE have been described in a Process Book, covering all aspects of KCE's live (from hiring experts to disseminating reports). The chapters dedicated to scientific processes are essential to ensure consistency among the reports produced by KCE, independently of the authoring teams and their origin (KCE team or sub-contractors). Nevertheless, those process notes are living documents which receive regular updates to comply with the latest development of international standards. In this presentation, we will describe more than 10 years of evolution of the KCE process notes, in the light of the knowledge management principles.