Page 541 - Cloud computing: From paradigm to operation

Cloud Computing management 2

7.6 Inter-cloud data policy monitoring

It is recommended that the CSP support real-time data policy monitoring in inter-cloud to fulfil the data policy
provided by the CSC.

7.7 Inter-cloud dynamic data policy management
It is recommended that the CSP support dynamic data policy management in inter-cloud to fulfil the data
policy provided by the CSC.

7.8 Inter-cloud autonomic data policy management
It is recommended that the CSP support autonomic data policy management in inter-cloud to fulfil the data
policy provided by the CSC.

7.9 Inter-cloud cognitive data policy management

It is recommended that the CSP support cognitive data policy management in inter-cloud to fulfil the data
policy provided by the CSC.

8 Functional requirements for inter-cloud data isolation and protection

This clause provides the functional requirements for inter-cloud data isolation and protection derived from
the use cases described in Appendix I.

8.1 Datasets placement policies among different CSPs

It is recommended that CSPs support dataset placement policies for data-intensive applications in
geographically distributed data centres.
NOTE 1 – The conditions of placement policy include, but are not limited to, the time cost of data transmission, storage
space, network performance and dataset dependencies.
NOTE 2 – Dataset placement policies themselves lie outside the scope of this Recommendation. For example, in some
specific scenario, because the same set of raw data needs to be accessed by many CSCs, duplication/splitting can be
selected as part of the dataset placement policies.

8.2 Data movement regulation across geographical borders

It is recommended that the CSP identify the different data movement regulations once the data needs to
flow across geographical borders and provides the solution, if necessary and possible.
It is recommended that the CSP support the mechanisms to monitor the validity of the data movement
regulations at geographical borders and provides the negotiation, if necessary and possible.

9 Functional requirements for inter-cloud data management
This clause provides the functional requirements for inter-cloud data management derived from the use
cases described in Appendix I.

9.1 Inter-cloud data use policies
It is required that the CSP support data use policy in order to realize a CSC request.

It is recommended that the CSP integrate and validate services from multiple CSPs as an aspect of inter-cloud
data use policy.

It is recommended that the CSP support inter-cloud data classification in order to realize a CSC request.

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