Thibodeau 2015 (†641)Thibodeau, Kenneth. "Preservation as a Service for Trust (PaaST): It's for the Future." ITrust 2nd International Plenary (17 February 2015).
- party : A ‘party’ is not the same as an entity, but is defined by its role. The same entity can fulfill the roles of several parties. (†1443)
- preservation environment : The overall context in which PaaST preservation activities are carried out is called the “Preservation Environment” rather than a preservation system. (†1444)