TCS Unveils GenAI Agentic: In a bold stride toward digital transformation, Tata Consultancy Services (TCS) has introduced a powerful AI-driven enhancement to its flagship software modernization platform. The latest version of TCS MasterCraft™, now infused with Generative AI (GenAI) and Agentic AI, is designed to automate the analysis, refactoring, and deployment of legacy systems. The launch is being hailed as a significant milestone in enterprise IT, promising to reshape how companies approach system upgrades, reduce operational inefficiencies, and scale innovation.
As many enterprises globally continue to rely on decades-old IT systems, the growing pressure to modernize has been slowed by high costs, technical risks, and complex interdependencies. TCS’s GenAI Agentic-enhanced MasterCraft™ addresses these issues by using artificial intelligence to do what once required massive teams of consultants, coders, and testers.
TCS claims the platform can cut modernization costs by more than 70%, while doubling the speed of delivery, a game-changer in today’s hyper-competitive and fast-evolving digital landscape.
TCS Unveils GenAI Agentic
| Feature | Details |
|---|---|
| Platform Name | TCS MasterCraft™ enhanced with GenAI and Agentic AI |
| Primary Function | AI-powered modernization of legacy IT systems |
| Efficiency Gains | Over 70% cost reduction, up to 2x faster deployment |
| Use Case | Bank modernized apps 3x faster with double productivity |
| AI Tech Used | Generative AI, Agentic AI, Human-in-the-loop validation |
| Enterprise Impact | Enabled transformation of 50M+ lines of COBOL into modern Java-based code |
| Press Source | TCS Press Release |
The launch of TCS MasterCraft™ powered by GenAI and Agentic AI marks a new chapter in enterprise modernization. No longer does upgrading legacy infrastructure mean prolonged timelines and massive overheads. With this platform, organizations can:
- Modernize faster and smarter
- Reduce dependency on niche legacy skillsets
- Improve compliance and agility
TCS has positioned itself not just as a technology provider, but as a digital transformation enabler. For companies aiming to stay competitive in an era of constant disruption, embracing AI-powered modernization is no longer optional — it’s essential.
What Is TCS GenAI Agentic and Why It Matters
TCS GenAI Agentic integrates cutting-edge AI-based automation into a platform already known for its success in large-scale legacy system modernization. This enhancement brings together two distinct but complementary AI models:
Generative AI
Generates modern code, test cases, migration scripts, and documentation by understanding historical patterns and system architecture.
Agentic AI
Acts as an autonomous agent, making decisions based on logic and intent. It evaluates existing system inefficiencies and adapts intelligently during the modernization process.
Together, these AI components create a continuous learning and execution loop, streamlining tasks that would traditionally span months into workflows that complete in weeks.
How the Platform Works: TCS Unveils GenAI Agentic Overview
TCS MasterCraft™ with GenAI Agentic works through a hybrid AI-human pipeline:
1. System Discovery & Mapping
The platform scans outdated systems (e.g., COBOL, RPG, FORTRAN) and maps dependencies across applications, data stores, and infrastructure layers.
2. Logic Extraction
Using GenAI, it extracts the underlying business logic and translates it into machine-understandable representations.
3. Code Regeneration
Agentic AI regenerates code in modern languages like Java or .NET, preserving functionality while improving performance and scalability.
4. Validation & Compliance Checks
The platform ensures industry compliance (e.g., GDPR, HIPAA) and injects checkpoints for human review using a human-in-the-loop framework.
5. Deployment & Knowledge Base Creation
Transformed systems are deployed in cloud or hybrid environments. Simultaneously, a reusable knowledge base is built for future updates and audits.
Real-World Success: Banking Transformation in Action
A leading North American bank engaged TCS to modernize its mission-critical mainframe applications. With GenAI Agentic, the bank:
- Saw a 3x acceleration in modernization timelines
- Increased developer output by 100%
- Re-engineered monolithic systems into modular microservices
Another global financial institution is in the process of transforming 50 million lines of COBOL into Java using the same platform. TCS reports that this initiative is already building a sustainable knowledge framework for continual optimization.
Broader Industry Impact
Sector-Wide Applicability
TCS’s solution isn’t just for banking. Its AI modernization framework is being used across:
- Healthcare: Migrating legacy EHR systems
- Insurance: Automating policy and claims processing
- Retail: Rebuilding legacy PoS systems for omnichannel support
- Government: Updating public sector data infrastructure
Business Benefits
- 70–75% reduction in modernization costs
- 2x faster time-to-value
- 60% less manual testing
- Enhanced scalability and cloud-readiness
AI Engagement at Scale
As of Q4 FY25, TCS is running 580+ AI-centric engagements and has developed over 150 Agentic AI-based solutions, underscoring its leadership in the space.
Agentic AI Explained
Agentic AI represents a new class of AI technologies that do more than follow rules — they act with purpose. These models:
- Analyze environments
- Set their own goals based on input conditions
- Execute code migrations and refactors autonomously
- Evaluate outcomes and adjust behavior
This dynamic makes Agentic AI ideal for enterprise modernization, where every environment is unique and requires adaptive intelligence.
Getting Started: TCS MasterCraft™ in Your Enterprise
- Assess Legacy Infrastructure: TCS performs a readiness analysis, identifying migration scope, system complexity, and compliance risks.
- Define Business Goals: Align modernization with business KPIs — cost reduction, cloud adoption, or regulatory compliance.
- Model Training & Configuration: GenAI and Agentic AI are configured to mirror your current systems and operating logic.
- Monitor AI Output: Your in-house team reviews code, documentation, and decision logs, ensuring transparency.
- Scale and Expand: As modernization scales, the system builds a knowledge repository for rapid future transformation.
FAQs On TCS Unveils GenAI Agentic
Q1: Is TCS MasterCraft™ with GenAI Agentic suitable for all industries?
Yes, it’s platform-agnostic and industry-neutral. Any business relying on legacy code can benefit.
Q2: How secure is the AI-generated code?
All AI-generated outputs undergo compliance and security validations, plus optional manual checks.
Q3: What’s the role of human teams in the process?
Human experts remain involved through a human-in-the-loop model to approve, modify, and guide AI decisions.
Q4: Can smaller enterprises afford this technology?
TCS offers customizable packages, including SaaS options for mid-sized and growing businesses.
Q5: Does this platform support cloud migration?
Absolutely. It supports lift-and-shift, refactor, and rebuild paths for AWS, Azure, GCP, and private clouds.
