When You Establish a Federated Service Layer, You End Up

Multiple Choice

When you establish a federated service layer, you end up creating:

A) a unified set of service contracts for the benefit of those building service consumers
B) a unified set of service consumer programs for the benefit of those building services to be consumed by those programs
C) a unified set of service compositions for the benefit of those responsible for defining service inventory boundaries
D) all of the above