Page 516 - Cloud computing: From paradigm to operation

2 Cloud Computing management

I.6 Decommissioning use case

Title Service decommissioning use case

Description A CSP provides cloud services to the market. When an original service request passes its
expiration date or a user decommission request initiated while the service is running, the
resources of this service should be decommissioned automatically.
Roles CSP
Figure (optional) /
Pre-conditions – An original service request passes its expiration date or a user decommission request
(optional) initiated while the service is running.
Post-conditions – The service resources have been decommissioned automatically.
(optional)
Derived – Decommissioning (refer to clause 7.7)
requirements

I.7 Policy use case

Title Policy use case
Description A CSP provides some kind of cloud services to the market. The CSC of its service want to have
the abilities to control who can access to cloud assets, plus both periodic and on-demand
logging and reporting. Therefore the CSP is required to provide functions to support the CSC's
ability to set policies for doing this.
Roles CSP, CSC

Figure (optional)

Pre-conditions CSC can set policies on the service.
(optional)
Post-conditions The policies of the service have been set successfully.
(optional)
Derived – Policy (refer to clause 7.8)
requirements

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