Modernize legacy applications with a transparent, AI‑accelerated journey 

Many modernization programs fail due to late transparency, weak control, and limited predictability, allowing risk to surface too late. Pilot successes often stall at scale when governance, auditability, and cost discipline are missing.

Legacy applications add further risk through hidden complexity, poor documentation, business continuity exposure, and knowledge loss.

Built for Trusted, AI‑Driven Modernisation

As modernisation becomes AI‑led, trust and control are non‑negotiable. Polaris AI for Modernisation aligns with Atos’s Agentic AI principles by embedding governance, auditability, and oversight across the entire journey, enabling speed without loss of control.

Designed as production‑grade software, Polaris AI embeds governance from day one, ensuring transparent, accountable modernisation—from assessment to production at scale.

Interested in a live demo and to explore how Polaris AI for Modernisation can support your journey, from portfolio insight and business value translation to execution?

See Polaris AI in Action

Get access to a Live Demo.

Explore the solution

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Inventory Insight
Discover what you have

Build a complete application inventory to eliminate modernisation guesswork, gaining clear visibility into assets, complexity, and dependencies, with no mid‑project surprises.

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Business Value Translation
Discover what it means

Bridge the gap between code and outcomes by translating technical reality into business‑readable insight, enabling value‑based prioritisation and clear roadmaps.

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Modernization
Build what’s next

Deliver modern, maintainable outputs and modernisation artefacts that enable cloud readiness, secure design patterns, and faster execution, focused on outcomes, not just conversion.

Business Benefits 

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40-60%

faster timelines

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70%

automated execution

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2X

speed vs manual rewrite

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50%

less effort required

Key features and capabilities

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Use cases

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Modernisation | Global Automotive Manufacturer

Automated documentation & unit testing for legacy Java, Struts, and AngularJS applications, reducing effort by 50% and improving code coverage by 65%.

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Legacy Migration | Global Card Provider

Migrated ~300 CA COOL:Gen screens to IMS COBOL, delivering 50%+ effort savings, lower operational risk, and reduced long-term platform dependency costs.

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Application Migration | Manufacturing

Extracted complex process flows, data entities, and business logic into Pega Blueprints, enabling 60%+ effort savings and faster go‑to‑market.

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Legacy Docs | Truck Manufacturer

Generated comprehensive documentation for COBOL & IMS systems with near 100% accuracy, improving modernisation readiness.