1. The document provides an overview of tools and methods used in service design, including interviews, personas, journey mapping, and visualization techniques.
2. It discusses how communication is a key part of service design, both within organizations and in communicating the service to users. Effective communication enables collaboration between actors.
3. The document outlines different actors involved in service design, including users, operators, technicians, and donors. It notes the importance of involving different stakeholders through co-design.