What are the three service provider business models?
A. Internal service provider, outsourced 3rd party and off-shore party
B. Internal service operations provider, external service operations provider, shared service unit
C. Internal service provider, external service provider, outsourced 3rd party
D. Internal service provider, external service provider, shared service unit
A. Internal service provider, outsourced 3rd party and off-shore party
B. Internal service operations provider, external service operations provider, shared service unit
C. Internal service provider, external service provider, outsourced 3rd party
D. Internal service provider, external service provider, shared service unit
