Enterprise AI Platform

The Application Modernization
Harness for the Enterprise

A unified harness bringing assessment, intelligence, learning, and execution together — transforming legacy systems at enterprise scale with Sovereign AI and advanced Reinforcement Learning.

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Platform Architecture

CHAI Universe MCP

An intelligent control plane orchestrating every layer of your modernization journey.

Orchestration

CHAI Flow Engine

Orchestration Layer

Multi-agent collaboration turning modernization chaos into controlled, repeatable workflows.

CHAI Recipes

Optimization Templates

Enterprise-approved, governed modernization playbooks. Reusable blueprints for every use case.

Dynamic Context Engine

Adaptive Intelligence

App Graph Builder, Dependency Mapper, Knowledge Graph, and Hallucination Filter.

Tri-Vector Analyzer

Workload Analyzer

Performance Profiling

Runtime Analyzer

Live Monitoring

Source Code Analyzer

Static Analysis
Intelligence

Unified Intelligence

Engine

CHAI Reinforcement

Learning
Context Aware Unified Intelligence With Chai
See It In Action

CHAI Universe at Work

From legacy source code to a complete design document — generated in seconds, not weeks.

ATRS (Airline Ticket Reservation System) Design Document
1. Executive Summary

ATRS is a multi-module Java/Spring web application for airline ticket reservation. Built on the TERASOLUNA framework (v5.10.0), it demonstrates enterprise-grade patterns for a transactional booking system.

Version1.11.0.RELEASE Java17 FrameworkSpring MVC 6.x, Spring Security 6.x ORMMyBatis DatabasePostgreSQL ViewJSP MessagingActiveMQ Artemis (JMS)
2. Core Features
A0–A2Authentication — Login, logout, session mgmt B0–B2Ticket Ops — Flight search, fare calc, reservation C0–C2Member Mgmt — Registration, profile update D1Reporting — Async reservation history report
3. Layered Architecture
Presentation Layer (atrs-web)
  ├── JSP Views & Forms
  ├── Web Controllers
  └── REST Controllers

Application Layer (atrs-domain)
  └── Services

Domain Layer (atrs-domain)
  ├── Entities / Models
  ├── Repositories
  └── MyBatis Mappers

Infrastructure Layer
  ├── JMS Templates
  └── Configuration
4. Package Structure
jp.co.ntt.atrs/
├── domain/
│   ├── model/ # Entities
│   ├── repository/ # MyBatis mappers
│   └── service/
│       ├── a0/ # Auth
│       ├── b0/ # Ticket ops
│       ├── c0/ # Member mgmt
│       └── d1/ # Reporting
├── app/ # Web controllers
├── api/ # REST controllers
└── config/ # Spring config
5. Module Structure
atrs-envDataSource, TransactionManager, JMS config atrs-domain15+ entities, MyBatis mappers, 10 services atrs-web7 web controllers, 2 REST controllers, security atrs-initdbSQL scripts — schema creation & seed data
6. Domain Model — Key Entities
Membercustomer_no, name, birthday, gender, tel, email Flightdeparture, arrival, route, fare, boarding class Reservationreserve_no, flight, member, passengers, total_fare Routedeparture_airport, arrival_airport, basic_fare
7. Security Architecture

Spring Security 6.x with form-based authentication, CSRF protection, session management, and role-based access control across web and REST layers.

8. Database Design

PostgreSQL with tables for members, flights, routes, airports, reservations, passengers, boarding classes, fare types, and peak factors. Full referential integrity with foreign keys.

Prompt
Generate a source code design document for the ATRS application. Analyze the full codebase — modules, services, entities, architecture layers — and produce a comprehensive technical document.
Source
atrs-1.11.0.RELEASE (Java/Spring)
Generated By
CHAI Universe™ — Context Engine
Core Capabilities

Six Pillars of Transformation

Enterprise-grade capabilities designed to accelerate your modernization journey.

Context Aware

Context Aware Modernization

Three Dimensions. One Truth.

Tri-Vector assessment builds dynamic context, making transformation predictable and eliminating hallucination.

Sovereign AI

Sovereign AI

Your intelligence stays in your walls.

Intelligence stays within your organization with air-gapped deployment and zero data exfiltration.

Unified Intelligence

Unified Intelligence

One brain. Infinite reach.

Eliminates fragmented LLM usage with one cohesive AI layer across your entire SDLC.

CHAI Recipes

CHAI Recipes

Enterprise-approved blueprints.

Governed modernization playbooks with consistent, reusable blueprints for .NET, Java, VMware, DC exits and more.

Reinforcement Learning

Reinforcement Learning

Gets smarter with every move.

AI that continuously learns and improves from your environment with enterprise-specific optimization.

Enterprise Scale

Enterprise Scale

Built for complexity.

Handles complex application portfolios with governance and compliance — CMMC, IL6, HIPAA — at its core.

How It Works

From Legacy to Modern

A systematic four-step approach to enterprise transformation.

01

Assess

Tri-Vector analysis captures runtime, dependencies, and business context.

02

Plan

AI-generated pathways aligned to your goals and constraints.

03

Execute

Governed recipes automate transformation with guardrails.

04

Optimize

Continuous learning refines pathways and reduces rework.

New — Business Value Framework

CHAI Compass™ — Quantify Value Before You Commit

The newest pillar of the CHAI Universe. Compass ensures every modernization decision is backed by business value, compliance posture, and goal alignment — not guesswork.

ROI Modeler Compliance Score Goal Modeler Regression Suite
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End-to-End Platform

Works for Brownfield & Greenfield

Whether modernizing legacy applications or building new — CHAI handles both.

Brownfield Applications

Modernize existing legacy systems with full context, safety, and institutional knowledge — without ripping out what works.

Cost & Team Optimization Transparency & Traceability Workflow & Agent Automation Test Case Generation

Greenfield Applications

Build AI-native, agentic applications from the ground up — with governance, compliance, and self-healing built in from day one.

Migration & Modernization App Lifecycle Management Compliance & Documentation Self-Healing Agents
Ecosystem

The Only Modernization Platform You'll Ever Need

From Insight to Execution — At Scale.

CHAI DART™

Provides deep, continuous intelligence across applications, workloads, and runtime behavior.

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CHAI Universe™

Captures DART intelligence within broader context, turning insights into prioritized, enterprise-ready decisions.

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CHAI Flow™

Ensures modernization is context-aware, measurable, and repeatable across the enterprise.

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CHAI Compass™ NEW

Validates business value, ROI, and compliance posture at every step of the journey.

Ready to Transform?

Turn modernization from a project into a repeatable enterprise capability. Migrate Anything. Modernize Everything. Break Nothing.

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