Discovery for pattern utilization for application transformation and migration into the cloud pattern

Patent metadata

Field	Value
Publication number	US-10114616-B2
Application number	US-201615228079-A
Country	US
Kind code	B2
Filing date	Aug 4, 2016
Priority date	Aug 4, 2016
Publication date	Oct 30, 2018
Grant date	Oct 30, 2018

Abstract

An approach is provided in which an information handling system receives a set of discovery results that correspond to source applications executing in source environments. The information handling system then maps the set of discovery results to a target pattern that includes descriptions of components corresponding to the discovery results. In turn, the information handling system creates a target application based, at least in part, on the target pattern.

First claim

The invention claimed is:

1. A method implemented by an information handling system that includes a memory and a processor, the method comprising:
receiving a set of discovery results corresponding to a source application service executing in a source environment, wherein the set of discovery results comprise one or more affinities between the source application service and one or more first components executing in the source environment;
matching, by the processor, the set of discovery results to a set of patterns based, at least in part, upon the one or more affinities between the source application service and the one or more first components;
creating, by the processor, a target application service based, at least in part, upon integrating the matched set of patterns with source application logic that describes one or more second components implemented in the source application service; and
provisioning, by the processor, the target application service to one or more target environments.

2. The method of claim 1 further comprising:
transforming source content utilized by the source application to target content;
migrating the target content to the one or more target environments; and configuring the target application to utilize the target content.

3. The method of claim 2 wherein the source environment is a non-cloud environment and the one or more target environments are cloud environments.

4. The method of claim 1 wherein the set of discovery results is an application-centric data model, and wherein the mapping further comprises:
partitioning the application-centric data model across a plurality of dimensions, resulting in a plurality of partitions;
for each of the plurality of dimensions:
selecting a corresponding one of the plurality of partitions; and
comparing the selected partition against a plurality of patterns based on one or more service quality requirements of the corresponding dimension, wherein the matched set of patterns are included in the plurality of patterns; and

performing the matching based upon the comparing.

5. The method of claim 4 wherein at least one of the plurality of dimensions is selected from the group consisting of an infrastructure dimension, a middleware database dimension, a middleware application server dimension, and a network affinities dimension.

6. The method of claim 1 further comprising:
comparing the set of discovery results against a plurality of patterns, wherein the matched set of patterns are included in the plurality of patterns;
in response to determining that the set of discovery results do not match at least one of the plurality of patterns, creating a new pattern that describes the set of discovery results; and
utilizing the new pattern during the creating of the target application service.

7. An information handling system comprising:
one or more processors;
a memory coupled to at least one of the processors;
a set of computer program instructions stored in the memory and executed by at least one of the processors in order to perform actions of:
receiving a set of discovery results corresponding to a source application service executing in a source environment, wherein the set of discovery results comprise one or more affinities between the source application service and one or more first components executing in the source environment;
matching the set of discovery results to a set of patterns based, at least in part, upon the one or more affinities between the source application service and the one or more first components;
creating a target application service based, at least in part, upon integrating the matched set of patterns with source application logic that describes one or more second components implemented in the source application service; and
provisioning the target application service to one or more target environments.

8. The information handling system of claim 7 wherein the processors perform additional actions comprising:
transforming source content utilized by the source application to target content;
migrating the target content to the one or more target environments; and
configuring the target application to utilize the target content.

9. The information handling system of claim 8 the source environment is a non-cloud environment and the one or more target environments are cloud environments.

10. The information handling system of claim 7 wherein the set of discovery results is an application-centric data model, and wherein the processors perform additional actions comprising:
partitioning the application-centric data model across a plurality of dimensions, resulting in a plurality of partitions;
for each of the plurality of dimensions:
selecting a corresponding one of the plurality of partitions; and
comparing the selected partition against a plurality of patterns based on one or more service quality requirements of the corresponding dimension, wherein the matched set of patterns are included in the plurality of patterns; and

performing the matching based upon the comparing.

11. The information handling system of claim 10 wherein at least one of the plurality of dimensions is selected from the group consisting of an infrastructure dimension, a middleware database dimension, a middleware application server dimension, and a network affinities dimension.

12. The information handling system of claim 7 wherein the processors perform additional actions comprising:
comparing the set of discovery results against a plurality of patterns, wherein the matched set of patterns are included in the plurality of patterns;
in response to determining that the set of discovery results do not match at least one of the plurality of patterns, creating a new pattern that describes the set of discovery results; and
including the new pattern in the one or more target patterns and utilizing the new pattern during the creating of the target application.

13. A computer program product stored in a computer readable storage medium, comprising computer program code that, when executed by an information handling system, causes the information handling system to perform actions comprising:
receiving a set of discovery results corresponding to a source application service executing in a source environment, wherein the set of discovery results comprise one or more affinities between the source application service and one or more first components executing in the source environment;
matching the set of discovery results to a set of patterns based, at least in part, upon the one or more affinities between the source application service and the one or more first components;
creating a target application service based, at least in part, upon integrating the matched set of patterns with source application logic that describes one or more second components implemented in the source application service; and
provisioning the target application service to one or more target environments.

14. The computer program product of claim 13 wherein the information handling system performs further actions comprising:
transforming source content utilized by the source application to target content;
migrating the target content to the one or more target environments; and
configuring the target application to utilize the target content.

15. The computer program product of claim 13 wherein the set of discovery results is an application-centric data model, and wherein the information handling system performs further actions comprising:
partitioning the application-centric data model across a plurality of dimensions, resulting

Assignees

• IBM

Inventors

• Delaney John V
• Graf Florian D
• O'Reilly Maeve M
• Schulze Ruediger
• Spatzier Thomas
• Zolotow Clea A

Classifications

• G06F8/30 Primary

  Creation or generation of source code · CPC title

• G06F8/75

  Structural analysis for program understanding · CPC title

• G06F8/20

  Software design · CPC title

• G06F8/60

  Software deployment · CPC title