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Assess and calculate technical debt, risk and complexity. Formulate your modernization strategy. Prioritize your efforts.

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App Modernization Simplified

vFunction is a patented, AI-powered app modernization platform that helps transform monolithic Java and .NET apps into microservices.

Trusted By

intesa sanpaolo bank
trend micro
enel energy

Take Control of Your Modernization

Assess your application estate, refactor your complex monoliths, and modernize your lift and shift apps

Modernization Leaders Need vFunction

It’s time to modernize modernization. Automation. Management. Control.

application modernization

cto icon Chief Architects / CTOs

Your cloud modernization projects are moving ahead — but application modernization projects are not. With the vFunction application modernization platform, you can help modernization teams get unstuck and move forward faster by automating the Strangler Fig Pattern.

  • Set corporate standards for modernization
  • Enforce compliance and best practices
  • Drain your legacy swamp faster

application owners icon Application Owners

The pressure to modernize is growing. Lift and shift won’t cut it. These legacy apps are hard to refactor – automation and analytics can help modernize your most complex app.

  • Modernize your most complex Java apps
  • Meet modernization mandates and deadlines
  • Eliminate expensive legacy licenses
application modernization

application modernization

system integrators icon Systems Integrators

Customers are giving up on lift and shift. Cloud native projects are taking too long and delivering often disappointing results. Accelerate existing  projects and uncover new opportunities.

  • Take on more complex projects confidently
  • Create additional UI and database modernization opportunities
  • Set up a full modernization factory for customers
“vFunction addressed a critical need for us to take thousands of our enterprise applications and modernize them through the use of an extremely powerful automated platform.”
Flavio Fasano, Senior Solution Architect
Intesa Sanpaolo Bank
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“Without vFunction, we never would have been able to manually tackle the issue of circular dependencies in our monolithic system. Deploying it to AWS now takes just 1 hour compared to nearly a full day in the past.”
Martin Lavigne, R&D Lead
Trend Micro

From the vFunction Blog


Getting Leadership Buy-in on a Continuous Application Modernization Strategy

It Takes a First-Class Seat: Demonstrating the Benefits of  Continuous Application Modernization  Continuous application modernization allows organizations to address…

Application Modernization in 2023: The ROI of Resilience

What was your most consistent complaint of 2022? Did you have some specific work complaints? Were applications slow to…

Getting Value from Modernizing Your Business Application in 2023

As we settle into 2023, today is the perfect time for your organization to start considering modernization in the…

Technology leaders can now evaluate the cost of technical debt, determine what to modernize first, and then take action – all in one platform.