A method defines a systematic process for problem solving including the required aids and resources. This paper aims at contributing to the area of method development and in particular to practices and experiences in this field by reporting on a case from conceptual modelling and reflecting on lessons learned in it. The contributions of the paper are (1) an application case from method development in a distributed team, (2) the actual method development process integrating work procedure, cooperation principles and notation, and (3) experiences and lessons learned from developing a method component for context modeling.