Claims
- 1. A computer-based method for determining a potential impact of a simulated condition of at least one subject component associated with a computing environment, the method comprising the steps of:
identifying one or more components in the computing environment which depend on the at least one subject component and determining a potential condition status associated with each of the one or more identified components; and presenting information to a user with respect to at least a portion of the one or more identified components based on the corresponding condition status.
- 2. The method of claim 1, wherein the computing environment comprises a distributed computing environment.
- 3. The method of claim 1, wherein the computing environment comprises an autonomic computing environment.
- 4. The method of claim 1, wherein the information presented to the user comprises a representation of a vulnerability associated with at least a portion of the one or more identified components based on the corresponding condition status.
- 5. The method of claim 4, wherein the representation comprises a vulnerability map indicating a respective likelihood of failure associated with each of the one or more identified components.
- 6. The method of claim 1, wherein the information presented to the user comprises at least one of a list of potentially affected end-users, a list of potentially affected components and a list of potentially affected hosts.
- 7. The method of claim 1, wherein the information presented to the user comprises a comparison of one determination of the potential impact of the simulated condition of the at least one subject component to at least one other determination of the potential impact of the simulated condition of the at least one subject component, such that the user is able to verify whether one or more steps taken, between the one determination and the at least one other determination, to at least minimize the potential impact are substantially effective.
- 8. The method of claim 1, wherein the at least one subject component is an existing component in the computing environment.
- 9. The method of claim 1, wherein the at least one subject component is not an existing component in the computing environment.
- 10. The method of claim 1, wherein the identifying step further comprises traversing at least a portion of a model representative of an existence of one or more relationships associated with at least a portion of components of the computing environment and which is capable of accounting for a full lifecycle associated with at least one component of the computing environment.
- 11. The method of claim 10, wherein the model is in a form comprising a functional categorization, a structural categorization and an operational categorization.
- 12. The method of claim 11, wherein the identifying step further comprises computing the operational categorization of the model based on at least one input criterion and traversing the operational categorization to identify the one or more components in the computing environment which depend on the at least one subject component.
- 13. The method of claim 12, wherein the at least one input criterion comprises at least one of a name of the at least one subject component, a host associated with the at least one subject component, a direction of the traversal, a depth of the traversal, a path of the traversal and at least one filtering criterion.
- 14. The method of claim 1, wherein the condition of the at least one subject component is one of failed, not failed and degraded.
- 15. The method of claim 1, wherein a component is one of a service, an application, middleware, hardware, a device driver, an operating system and a system associated with the computing environment.
- 16. Apparatus for determining a potential impact of a simulated condition of at least one subject component associated with a computing environment, the apparatus comprising:
at least one processor operative to: (i) identify one or more components in the computing environment which depend on the at least one subject component and determine a potential condition status associated with each of the one or more identified components; and (ii) cause the presentation of information to a user with respect to at least a portion of the one or more identified components based on the corresponding condition status; and memory, coupled to the at least one processor, operative to store at least a portion of results associated with the identifying and presenting operations.
- 17. The apparatus of claim 16, wherein the computing environment comprises a distributed computing environment.
- 18. The apparatus of claim 16, wherein the computing environment comprises an autonomic computing environment.
- 19. The apparatus of claim 16, wherein the information presented to the user comprises a representation of a vulnerability associated with at least a portion of the one or more identified components based on the corresponding condition status.
- 20. The apparatus of claim 19, wherein the representation comprises a vulnerability map indicating a respective likelihood of failure associated with each of the one or more identified components.
- 21. The apparatus of claim 16, wherein the information presented to the user comprises at least one of a list of potentially affected end-users, a list of potentially affected components and a list of potentially affected hosts.
- 22. The apparatus of claim 16, wherein the information presented to the user comprises a comparison of one determination of the potential impact of the simulated condition of the at least one subject component to at least one other determination of the potential impact of the simulated condition of the at least one subject component, such that the user is able to verify whether one or more steps taken, between the one determination and the at least one other determination, to at least minimize the potential impact are substantially effective.
- 23. The apparatus of claim 16, wherein the at least one subject component is an existing component in the computing environment.
- 24. The apparatus of claim 16, wherein the at least one subject component is not an existing component in the computing environment.
- 25. The apparatus of claim 16, wherein the identifying operation further comprises traversing at least a portion of a model representative of an existence of one or more relationships associated with at least a portion of components of the computing environment and which is capable of accounting for a full lifecycle associated with at least one component of the computing environment.
- 26. The apparatus of claim 25, wherein the model is in a form comprising a functional categorization, a structural categorization and an operational categorization.
- 27. The apparatus of claim 26, wherein the identifying operation further comprises computing the operational categorization of the model based on at least one input criterion and traversing the operational categorization to identify the one or more components in the computing environment which depend on the at least one subject component.
- 28. The apparatus of claim 27, wherein the at least one input criterion comprises at least one of a name of the at least one subject component, a host associated with the at least one subject component, a direction of the traversal, a depth of the traversal, a path of the traversal and at least one filtering criterion.
- 29. The apparatus of claim 16, wherein the condition of the at least one subject component is one of failed, not failed and degraded.
- 30. An article of manufacture for determining a potential impact of a simulated condition of at least one subject component associated with a computing environment, comprising a machine readable medium containing one or more programs which when executed implement the steps of:
identifying one or more components in the computing environment which depend on the at least one subject component and determining a potential condition status associated with each of the one or more identified components; and presenting information to a user with respect to at least a portion of the one or more identified components based on the corresponding condition status.
CROSS REFERENCE TO RELATED APPLICATIONS
[0001] The present application is related to the concurrently-filed U.S. patent applications respectively identified as: Ser. No. ______ attorney docket no. YOR920020096US1 entitled: “Methods And Apparatus For Root Cause Identification and Problem Determination in Distributed Systems;” Ser. No. ______ attorney docket no. YOR920020097US1 entitled: “Methods And Apparatus For Managing Dependencies in Distributed Systems;” Ser. No. ______ attorney docket no. SOM920020003US1 entitled: “Methods And Apparatus For Topology Discovery and Representation of Distributed Applications and Services;” and Ser. No. ______ attorney docket no. SOM920020004US1 entitled: “Methods And Apparatus For Impact Analysis and Problem Determination;” the disclosures of which are incorporated by reference herein.