To qualify as a service composition, at least __________ participating services need to be present. Otherwise, the service interaction only represents a point-to-point exchange.
A) two
B) four
C) six
D) eight

Question

Quizplus · Accepted Answer

A service composition requires at least two participating services to interact, otherwise it is simply a point-to-point exchange.

To Qualify as a Service Composition, at Least __________ Participating