What is a service blueprint
The service blueprint is the most common visualisation tool to display the full functioning of a service, focusing on the user perspective and on the operativity system.

It is used by designer to map and analyse existing services, integrate new features, or prototype new ones. The form of the visualisation is modular and altough the basic structure is constant, every project comes with different needs, people involved and way to co-create that the blueprint has to support. The wide and various adoption of the service blueprint makes impossible to make a unique definition of it.