The document provides guidance for designers working on interdisciplinary challenges. It discusses that designers address problems by challenging problem definitions and working simultaneously to develop solutions and understand problems. The design process is iterative, exploring divergent and convergent thinking. Main focus is on understanding user needs. Interdisciplinary teamwork is difficult due to different backgrounds, but can be improved through patience, listening, and proactive contributions. The document advises designers to embrace being outside their comfort zone and enjoy the process.