PROVIDING A POLICY TOPOLOGY MODEL THAT INTERCONNECTS POLICIES AT DIFFERENT LAYERS

• US 20110029337A1
• Filed: 07/30/2009
• Published: 02/03/2011
• Est. Priority Date: 07/30/2009
• Status: Abandoned Application

• Current Assignee: Hewlett Packard Enterprise Development LP (Hewlett-Packard Enterprise Company)
• Original Assignee: Hewlett Packard Enterprise Development LP (Hewlett-Packard Enterprise Company)
• Inventors: LI, KAI, Winsor, Gerald William, Fleck, Joel Juden II, Mukerji, Jishnu
• Application Number:
  US12/512,254
• Publication Number:
  US 20110029337A1
• Time in Patent Office: Days
• US Class Current: 705/7
• CPC Class Codes: G06Q 10/10 Office automation; Time management

Abstract

A policy topology model that relates policies at different layers associated with an enterprise is provided, where the layers include a higher-level business layer and at least a lower-level layer. The policy topology model includes a policy topology map of the policies and corresponding policy engines to implement the respective policies. A connection module of the policy topology model is used to interconnect the policies at the different layers and to associate multiple domains. The connection module under a particular condition also transforms at least one of the policies.

Claims

1. A method comprising:

providing a policy topology model that relates policies at different layers associated with an enterprise, wherein the layers include a higher-level business layer and at least a lower-level layer, and wherein the policy topology model includes a policy topology map of the policies and corresponding policy engines to implement the respective policies; and

using, by a computing system, a connection module of the policy topology model to interconnect the policies at the different layers and to associate multiple domains, and wherein the connection module under a particular condition also transforms at least one of the policies.

2. The method of claim 1, wherein a particular one of the policies at the lower-level layer is decomposed from a second one of the policies at the business layer, the method further comprising using the connection module to discover the particular policy and the second policy as being related.

3. The method of claim 2, wherein the lower-level layer is a second layer, and wherein the layers further include a third layer below the second layer, and wherein the third layer has a third policy that is related to the particular policy and the second policy,

the method further comprising using the connection module to discover the particular policy, second policy, and third policy as being related in a top-down manner.

4. The method of claim 3, wherein the second layer is a service layer, and the third layer is a network layer.

5. The method of claim 4, wherein the layers further include an element layer that represents elements in the network layer, wherein the element layer further includes another policy interconnected to the third policy by the connection module.

6. The method of claim 1, further comprising:

using the connection module to perform authorization and authentication prior to connecting policies to the policy engines.

7. The method of claim 1, further comprising:

receiving, by the connection module, a request to review policies related to a particular category;

obtaining information regarding the policies for the different layers related to the category by the connection module in response to the request; and

transforming the obtained information into a common format.

8. The method of claim 1, wherein the layers are part of a first one of the domains, and wherein a second one of the domains includes layers including a business layer and a lower-level layer, the method further comprising using the connection module to relate at least one policy in the first domain to at least another policy in the second domain.

9. The method of claim 8, wherein associating the first and second domains further comprises associating one or more of business goals, ontologies, and contracts.

10. The method of claim 1, wherein associating the domains further comprises establishing a peer-to-peer association between the domains.

11. The method of claim 1, wherein associating the domains further comprises establishing a hierarchical association between the domains.

12. The method of claim 1, wherein the layers are part of a first one of the domains, wherein the connection module is part of the first domain, wherein a second one of the domains includes layers including a business layer and at least one lower-level layer that include policies, and wherein the second domain further includes another connection module to interconnect the policies of the second domain.

13. A computing system comprising:

storage media to store a repository of a policy topology model regarding policies maintained at different layers in a hierarchy of layers associated with an enterprise, wherein the layers include a business layer and a lower-level layer; and

one or more processors to execute a connection module of the policy topology model to discover related policies in the different layers and to associate characteristics of multiple domains.

14. The computing system of claim 13, wherein each of the domains includes a respective hierarchy of layers, and wherein the connection module is configured to associate policies across layers in the domains.

15. The computing system of claim 13, wherein the characteristics of the multiple domains that are associated include one or more of policies of the respective domains, business goals of the respective domains, contracts of the respective domains, and ontologies of the respective domains.

16. An article comprising at least one computer-readable storage medium containing instructions that upon execution cause a computing system to:

provide a policy topology model that relates policies at different layers associated with an enterprise, wherein the layers include a higher-level business layer and at least a lower-level layer, wherein the policy topology model includes a policy topology map of the policies and corresponding policy engines to implement the respective policies; and

use a connection module of the policy topology model to interconnect the policies at the different layers and to associate multiple domains; and

transform, by the connection module under a particular condition, at least one of the policies.

17. The article of claim 16, wherein the layers are part of a first one of the domains, and wherein a second one of the domains includes layers including a business layer and a lower-level layer, the instructions upon execution causing the computing system to further use the connection module to relate at least one policy in the first domain to at least another policy in the second domain.

18. The article of claim 17, wherein associating the first and second domains comprises associating one or more of business goals, ontologies, and contracts.

19. The article of claim 17, wherein transforming the at least one policy comprises transforming the at least one policy to a specific format.