top level architecture

Cp

VPc

Cc

Ep

AMc

Acs

VPp

customer

provider

service

provision

Ec

3offer

1control

Identity

Enterprise

Contract

App or M/w

Service

Valuation & payment

Access ctrl

Sp

I

6control

8feedback

7reconcile

4offer

2control

5accept

Previous slide

Next slide

Back to first slide

View graphic version