The purpose of S6 Service Interactions view is to specify how a service interacts with external agents, and the sequence and dependencies of those interactions. An S6 product does not specify the sequencing of an orchestrated set of services (see L6 - Logical Sequence). Its purpose is to specify the general sequence of interactions that are possible for a given service.
Implementation
The S6 view can be represented using a S6 Service Interactions diagram which is based on the UML Sequence diagram.
