The document discusses developing service concepts, including distinguishing core and supplementary elements. It describes augmenting the core product with supplementary services and delivery processes. Flowcharts can document the sequence of service delivery over time. The "Flower of Service" model identifies core products and two types of supplementary services - facilitating and enhancing. There are various branding alternatives for services. New services can be developed through reengineering processes, using physical goods as ideas, and research.