Granted Patent B2

US 12,572,353 · App. 18/224,448 · Granted Mar 10, 2026

Inventors: Madhu Rajagopalan (Chennai, IN); Surendranathan Ardhanari (Chennai, IN); Senthilkumar Chinnusamy (Coimbatore, IN); Trichur Krishnan Narayanan (Chennai, IN)

Assignee: COGNIZANT TECHNOLOGY SOLUTIONS INDIA PVT. LTD.

G06F8/72G06F8/65

Abstract

Claims (38)

1 . A method for generating an optimal sequence for implementing modernization of technologies associated with an application, wherein the method is implemented by a processor executing program instructions stored in a memory, the method comprises:

generating, by the processor, a hierarchy database comprising hierarchies between a plurality of technology stacks based on an analysis of historic modernization data and user inputs received from external resources via an integration interface, wherein modernization sequences identifying hierarchies between the technology stacks are extracted;

receiving, by the processor, a modernization request from one or more platforms and computing devices associated with an application modernization system capable of offering application modernization via the integration interface, wherein the integration interface is configured with one or more Application Programming Interfaces (APIs) or a Graphical User Interface (GUI) accessible via a user module; and

evaluating, by the processor, subsequent to receiving the modernization request, in real-time an optimal sequence for implementing modernization of two or more technologies associated with the application based on the generated database thereby reducing modernization time by preventing rework and increasing efficiency, wherein a hierarchy between each of the technology stacks corresponding to the two or more technologies is derived based on the database, and the technology stacks are arranged in a chronological order based on the derived hierarchy, and wherein the modernization sequence of the two or more technologies is same as the chronological order of their corresponding technology stacks.

2 . The method as claimed in claim 1 , wherein the plurality of technology stacks are the stacks commonly used for building, deploying and maintaining any application.

3 . The method as claimed in claim 1 , wherein the hierarchies include predecessor, successor and sibling levels between each technology stack in relation to other of the plurality of technology stacks.

4 . The method as claimed in claim 1 , wherein the plurality of technology stacks includes Operating System technology stack, programming language stack, database stack, Middleware stack, run time stack and file system stack.

5 . The method as claimed in claim 1 , wherein the step of generating the hierarchy database of hierarchies between the plurality of technology stacks based on analysis of historic modernization data comprises:

retrieving historical data from the external resources, wherein the historical data is related to modernization sequences used for implementing modernization of a plurality of technologies associated with various applications in the past;

analyzing the historical data using one or more data analysis techniques for extracting the modernization sequences;

identifying the hierarchies between the plurality of technology stacks corresponding to the plurality technologies based on the extracted sequences; and

generating the database comprising the identified hierarchies between the plurality of technology stacks.

6 . The method as claimed in claim 5 , wherein the identified hierarchies are validated based on user inputs, and the identified hierarchies are modified if required.

7 . The method as claimed in claim 1 , wherein the modernization request includes information associated with the two or more technologies of the application selected for modernization.

8 . The method as claimed in claim 7 , wherein the information includes name and/or technical character of the two or more technologies or the solutions for implementing the modernization of the two or more technologies, and minimum architecture constraints associated with modernization of the two or more technologies.

9 . The method as claimed in claim 1 , wherein recommendations associated with technologies that are optionally removed from the sequence are generated based on the analysis of the technology stacks corresponding to said technologies, and wherein the technologies are determined, in the event the technologies are removed from the sequence for application technology modernization.

10 . A system for generating an optimal sequence for implementing modernization of technologies associated with an application, the system comprising:

a memory storing program instructions; a processor configured to execute program instructions stored in the memory; and a sequence generation engine executed by the processor and configured to:

generate a hierarchy database comprising hierarchies between a plurality of technology stacks based on an analysis of historic modernization data and user inputs received from external resources via an integration interface, wherein modernization sequences identifying hierarchies between the technology stacks are extracted;

receive a modernization request from one or more platforms and computing devices associated with an application modernization system capable of offering application modernization via the integration interface, wherein the integration interface is configured with one or more Application Programming Interfaces (APIs) or a Graphical User Interface (GUI) accessible via a user module; and

evaluate, subsequent to receiving the modernization request, in real-time an optimal sequence for implementing modernization of two or more technologies associated with the application based on the generated database thereby reducing modernization time by preventing rework and increasing efficiency, wherein a hierarchy between each of the technology stacks corresponding to the two or more technologies is derived based on the database, and the technology stacks are arranged in a chronological order based on the derived hierarchy, and wherein the modernization sequence of the two or more technologies is same as the chronological order of their corresponding technology stacks.

11 . The system as claimed in claim 10 , wherein the plurality of technology stacks are the stacks commonly used for building, deploying and maintaining any application.

12 . The system as claimed in claim 10 , wherein the hierarchies include predecessor, successor and sibling levels between each technology stack in relation to other of the plurality of technology stacks.

13 . The system as claimed in claim 10 , wherein the plurality of technology stacks includes Operating System technology stack, programming language stack, database stack, Middleware stack, run time stack and file system stack.

14 . The system as claimed in claim 10 , wherein the sequence generation engine executed by the processor generates the hierarchy database by:

retrieving historical data from the external resources, wherein the historical data is related to modernization sequences used for implementing modernization of a plurality of technologies associated with various applications in the past;

analyzing the historical data using one or more data analysis techniques and for extracting the modernization sequences;

identifying the hierarchies between the plurality of technology stacks corresponding to the plurality technologies based on the extracted sequences; and

generating the hierarchy database comprising the identified hierarchies between the plurality of technology stacks.

15 . The system as claimed in claim 14 , wherein the identified hierarchies are validated based on user inputs, and the identified hierarchies are modified if required.

16 . The system as claimed in claim 10 , wherein the modernization request includes information associated with the two or more technologies of the application selected for modernization.

17 . The system as claimed in claim 16 , wherein the information includes name and/or technical character of the two or more technologies or the solutions for implementing the modernization of the two or more technologies, and minimum architecture constraints associated with modernization of the two or more technologies.

18 . The system as claimed in claim 10 , wherein recommendations associated with technologies that are optionally removed from the sequence are generated based on the analysis of the technology stacks corresponding to said technologies, and wherein the technologies are determined, in the event the technologies are removed from the sequence for application technology modernization.

19 . A computer program product comprising:

a non-transitory computer-readable medium having computer-readable program code stored thereon, the computer-readable program code comprising instructions that, when executed by a processor, causes the processor to:

generate a hierarchy database comprising hierarchies between a plurality of technology stacks based on an analysis of historic modernization data and user inputs received from external resources via an integration interface, wherein modernization sequences identifying hierarchies between the technology stacks are extracted;

receive a modernization request from one or more platforms and computing devices associated with an application modernization system capable of offering application modernization via the integration interface, wherein the integration interface is configured with one or more Application Programming Interfaces (APIs) or a Graphical User Interface (GUI) accessible via a user module; and

evaluate, subsequent to receiving the modernization request, in real time an optimal sequence for implementing modernization of two or more technologies associated with the application based on the generated database thereby reducing modernization time by preventing rework and increasing efficiency, wherein a hierarchy between each of the technology stacks corresponding to the two or more technologies is derived based on the database, and the technology stacks are arranged in a chronological order based on the derived hierarchy, and wherein the modernization sequence of the two or more technologies is same as the chronological order of their corresponding technology stacks.

Assignments (1)

Priority Claims (1)

Continuity (1)

References Cited (24)