The document describes experience mapping, a collaborative product design activity used to identify challenges and opportunities in a known customer experience. It involves service design techniques like service blueprinting and modeling the current ("as-is") experience versus a proposed ("to-be") experience. The activity is best done before large experience design projects, with domain experts, product managers, designers, and developers, and takes at least two hours. It maps customer and system activities and touchpoints over time to generate potential solutions and a new experience map.