Case Studies

Real results from Legacy System clients in highly regulated industries.

58K+
Lines of Code in 9 Days
48M
Lines Analyzed
93%
Time Savings
$2M ↓ $133K
Budget Efficiency
Financial Services

Credit Card System Modernization

Reimagining credit card account look-up and subprocesses from mainframe to modern architecture.

Challenge

  • Extract existing business requirements from legacy code
  • Capture functionality and data in business context
  • Support implementation of new revenue opportunities
  • Maintain traceability to original system functionality

Solution

  • Deployed altitude80 Modernization Workbench
  • AI-driven business rule extraction
  • Natural language generation for stakeholder alignment
  • Comprehensive artifact generation for reimagination

Results Delivered in 9 Business Days

20 Programs Processed
58K+ Lines of Code
300+ Business Terms
120 Subprocesses Identified
"altitude80 provided the most comprehensive end-to-end process and set of generated artifacts of any of the vendors in the bakeoff."
— Executive Sponsor
"altitude80 did not blink or request additional funding when the estimate of 14K lines of code turned into 58K+ lines of code. They were able to complete the effort at the speed and with the quality promised."
— Executive Sponsor
Insurance

Policy Management Migration

Migrating legacy policy management system to cloud-based tech stack while resolving anomalies.

Challenge

  • Migrate legacy policy management to new cloud-based stack
  • Resolve anomalies in existing application
  • Detail logic for data variables with simulation analysis
  • Document legacy processing rules for target requirements

Solution

  • Deployed altitude80 Data Impact Analyzer
  • Field-level variable calculation analysis
  • Data flow tracing across entire application
  • Automated anomaly detection

Project Scope

~48M Lines of Code
~4,300 Programs
~450,000 Data Elements

Time Savings Achieved

Original Estimate ~60 hours per variable
With altitude80 <10 minutes per variable
Budget Impact: Original estimate >$2.0M delivered for $133K
"This is exactly what I need. Can I use it right now?"
— Lead Architect/Developer
"I've been working on solving this issue for more than 3 months, and I haven't been able to make progress—business as usual."
— Lead Architect/Developer
"I'd like to have a quick call and tell you my thoughts about how we proceed longer term. I'm very impressed with what's been delivered."
— Executive Sponsor
Regulatory Compliance

Compliance FastTrack

AI-driven insights into legacy systems to accelerate regulatory responses and reduce compliance costs.

Challenge

  • Respond to state insurance compliance notices quickly
  • Identify functional areas and business data impacted
  • Verify calculations against regulatory requirements
  • Reduce direct and indirect compliance costs

Solution

  • Deployed AI Agent Library
  • Business Analyst Agent for natural language queries
  • Automated compliance impact analysis
  • Test case generation for validation

FastTrack Process

1
Extract

Business problem statement from compliance notice

2
Identify

Legacy application areas requiring investigation

3
Analyze

Related data elements and specific programs

4
Understand

Application behavior in natural language

5
Model

Code modifications for rule changes

6
Validate

Generate test cases and execute

Business Value

AI-driven insights into legacy systems help insurers accelerate responses, reduce risk, and lower both direct and indirect compliance costs—turning regulatory obligations into strategic business advantage.

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