Katrine Rau Ofenstein gave a presentation on service design at Krabbesholm Højskole on November 14, 2011. She discussed where services can be found, such as in governments, non-profits, businesses and more. She defined service design as planning people, infrastructure, communication and materials to improve quality and customer interactions. Unlike product design, service design cannot prescribe exact results from customer interactions. Effective service design considers the actors involved, service scenarios and components used. Tools like customer journey maps are also important.