Sold by: Tata Consultancy Services
Unlock value trapped within your legacy mainframe applications with GenAI powered, end-to-end modernization framework enabling forward and reverse engineering. Customizable and Contextualizable specific to your organization along with flexibility to pick and choose the features you need.
Solution offers: Faster Application Discovery, Accurate Business Rule Extraction, Application Knowledge base, Enhanced User Interface and Modular Serverless Solution, Accelerated Forward Engineering, Assisted Code Conversion, Quick Data Migration, Synthetic Test Data Generation and Batch Workload Migration.
Overcome delays due to legacy technology skill gap challenges and accelerate modernization by up to 30% faster. Modernize to highly available, agile cloud applications which can scale to meet dynamic business needs.
Overview
TCS Gen AI Mainframe Modernization solution leverages the strength of frontier models from AWS Bedrock to multiple legacy modernization use cases. Key Solution features are:
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Application Discovery: Comprehensive analysis of legacy application code base to discover the component inventory, application documentation, segregate functional domains, integrations and dependency graphs. Supports both IBM z/OS and IBM-I Series application codebase.
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Business Rule Extraction: Automated extraction of Business rules from the Legacy Mainframe application. From legacy code, this solution extracts the Business & Technical rules and generates reverse engineering documentation, pseudocode, visualizations like flowcharts, dependency graphs and code quality report.
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Knowledge Hub: Build application knowledge base from business rules documentation. Solution lets you to combine with your historical documentation to create a powerful knowledge management system and augments with chatbot that lets you search and get contextual answers quickly.
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Reimagined Target Blueprints: Create a modernized AWS native cloud application blueprints from business rules extracted from the legacy mainframe application. This solution creates application code in a modern technology with flexibility to choose the framework, architecture and target technology stack. Also generates the Cloud Formation Templates, CI/CD pipelines for faster deployment.
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Code Refactoring: Automated conversion of the applications written in legacy mainframe languages to functionally equivalent modern technologies. From legacy code this solution creates equivalent target code in a modern technology (Java, Python, etc.). Refactors legacy: Application code, JCLs, Database Schemas, Stored Procedures and Screens Maps.
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Data Migration: Accelerate migration and modernization of the legacy database to a modern datastore. From legacy schema and stored procedures, this solution generates Schema documentation, Data Model, equivalent target schema and stored procedure.
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Accelerated Testing: Creation of Test plans to test the modernized application and prove functional equivalence for various scenarios. Automated Test case creation for Unit and Integration testing by generating test scripts (JUNITs, PyTest), Synthetic Test data generation.
Highlights
- Accelerate modernization by up to 30% faster with support for wider set of legacy and target technologies.
- Leverage GenAI to accelerate the processes across the modernization SDLC lifecycle.
- Comprehensive application insights, knowledge management and re-imagined target blueprints.
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Deployed on AWS
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