Evidence-backed .NET modernization

Understand your legacy before you modernize it.

LegacyAI analyzes legacy .NET applications, identifies modernization risks and technical dependencies, and turns source-code evidence into a practical modernization strategy.

See how it works
Built for .NET Framework, ASP.NET, WCF, EF6 and complex legacy application portfolios.
LegacyAI Assessment
Modernization complexity
74/100
High
Web Layer100
Data Access90
Runtime & Framework80
Services & Integration75
LegacyAI Intelligence An incremental migration should establish regression protection and compatibility boundaries before changing runtime and application architecture.
.NET Modernization Assessment

From source code to an evidence-backed modernization roadmap.

LegacyAI combines deterministic technical analysis with AI-assisted architectural interpretation. Findings and scores remain grounded in detected evidence.

Runtime & Framework

Legacy .NET targets, compatibility constraints and runtime modernization pressure.

Web Layer

ASP.NET MVC, System.Web, HttpContext.Current, Web.config and classic hosting dependencies.

Services & Integration

WCF and integration technologies that can constrain modernization sequencing.

Data Access

Entity Framework, direct SQL access and persistence coupling that may increase migration complexity.

Build & Dependencies

Legacy MSBuild project formats, packages.config and dependency modernization concerns.

Architecture & Code Quality

Structural signals such as mutable global state and coupling that increase modernization risk.

How it works

Technical analysis first. AI interpretation second.

LegacyAI separates factual detection from AI interpretation so the assessment remains traceable and explainable.

STEP 01ScanAnalyze the legacy .NET repository.
STEP 02EvidenceCapture files, lines and technical signals.
STEP 03ScoreCalculate deterministic risk categories.
STEP 04InterpretAI explains architectural implications.
STEP 05RoadmapProduce modernization priorities and strategy.
Who we help

Built for teams responsible for long-lived .NET applications.

LegacyAI is designed for organizations that need a clearer technical picture before committing to a migration, rewrite or re-platforming program.

CTOs & Technology Leaders

Understand modernization complexity before committing significant budget or architecture.

  • Understand major risks
  • Support investment decisions with evidence
  • Identify areas needing deeper discovery

Engineering Leaders

Prioritize modernization work and identify dependencies that should be reduced before migration.

  • Identify technical pressure points
  • Reduce migration uncertainty
  • Build a defensible modernization backlog

Software Architects

Use structured findings and source-level evidence to support runtime, integration and application-boundary decisions.

  • Review modernization dependencies
  • Evaluate incremental migration boundaries
  • Support architecture decisions with evidence

Consulting & Application Teams

Accelerate technical discovery for legacy .NET modernization initiatives and customer engagements.

  • Improve visibility into legacy complexity
  • Structure discovery findings
  • Prepare modernization conversations
Ideal first assessment: a long-lived .NET Framework application using technologies such as classic ASP.NET, MVC 5, WCF, Entity Framework 6, direct SQL access, legacy NuGet dependency management, or tightly coupled architecture.
Initial assessment

Start with the application you already know needs modernization.

For an initial conversation, send a brief description of the application you are considering for modernization. No detailed technical documentation is required at this stage.

FAQ

Common questions

Does LegacyAI automatically modify my application?

No. The assessment focuses on discovery, evidence, modernization risk and migration strategy. Code changes remain a separate activity.

Is the modernization score generated by AI?

No. The technical score is produced by the deterministic analysis engine. AI is used to interpret findings and explain modernization strategy.

What .NET applications are the best fit?

LegacyAI is initially focused on technologies such as .NET Framework, classic ASP.NET, ASP.NET MVC, WCF, EF6 and legacy MSBuild projects.

Does static analysis tell me everything about modernization risk?

No. Production behavior, traffic, business constraints, external consumers and operational requirements still require human validation.