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Modernizing at Scale: A Fortune 500's Approach to Application Transformation
Read Case StudyvFunction helps teams modernize complex Java/.NET applications, reduce platform lock-in, and give AI coding tools the guardrails and context they need to modularize and rewrite apps at scale.
Modernize .NET Framework applications and convert SQL Server databases to PostgreSQL.
vFunction gives AI coding tools the context and guardrails they need to modernize large .NET systems with speed, accuracy, and control.
vFunction lets you:
Move complex Java and .NET applications from VMs to containers faster.
vFunction helps teams transform complex VM-based monoliths into container-ready modular systems by powering AI coding tools with the context they need to modernize large existing applications.
vFunction lets you:
Provide context, architecture, and deterministic refactoring skills for AI coding assistants.
vFunction lets you:
Let vFunction generate structured specs for complex applications enabling AI to rewrite your legacy code.
vFunction uses its runtime awareness and domain knowledge to generate specifications for each domain separately, resulting in modular, well architected, tech-debt free rewritten applications.
vFunction lets you:
Modernizing notoriously complex applications
Complex applications make it hard to launch new products, personalize experiences, or respond quickly to market shifts.
vFunction accelerates modernization by modularizing monoliths and removing architectural debt, helping leading banks, insurers, and fintechs gain cloud-native scale and cost advantages while paving the way for GenAI adoption.
Modernizing the software that drives the automotive industry
The rise of connected vehicles, self-driving cars, and automated factories puts software at the center of automotive innovation. Yet complex, legacy applications make it difficult to keep pace—slowing development, limiting scalability, and increasing operational risk.
vFunction accelerates the shift to cloud-native architectures that improve operational efficiency, enhance engineering velocity, and strengthen resilience across manufacturing facilities.
Transforming manufacturing systems
Decades of accumulated technical debt make it difficult to modernize production systems, integrate smart factory technologies, and scale AI-driven automation.
vFunction accelerates cloud-native transformation by modularizing large Java and .NET applications to create a scalable, resilient foundation for modern manufacturing.
Ensuring unforgettable travel experiences
Travel and hospitality brands depend on seamless bookings and personalized experiences, yet many core systems remain monolithic and hard to evolve—slowing innovation and restricting agility.
vFunction’s GenAI-powered architectural modernization accelerates cloud-native transformation, speeding release cycles, enabling smarter personalization, and delivering more responsive digital experiences for today’s voyagers.
Modernizing the applications behind global brands
Consumer goods brands depend on smarter production, accurate forecasting, and resilient supply chains—but many core systems remain overly complex and hard to change.
vFunction’s GenAI-powered architectural modernization creates the cloud-native foundation that enables smarter production, more accurate forecasting, stronger supply-chain control, and more responsive operations for global consumer brands.
Transforming the applications that fuel energy innovation
Large, tightly coupled applications make it difficult for energy and utility providers to modernize critical infrastructure and advance initiatives like subsurface exploration and grid modernization.
vFunction’s GenAI-powered architectural modernization modularizes complex applications, enabling cloud-native architectures that provide the agility needed for next-generation energy and utility services.
Transforming applications that power government at scale
Aging, tightly coupled systems make it difficult for public sector organizations to modernize critical services, improve reliability, and meet escalating security and scalability demands.
vFunction modularizes complex applications, enabling cloud-native architectures that improve reliability, strengthen the security posture, and accelerate the delivery of public services.
Modernization is the process of transforming existing applications and infrastructure into higher-value, cloud-native services enabling teams to deliver value more quickly, frequently, intelligently and reliably to customers.
Infrastructure and code modernization focuses on:
• Upgrading frameworks (e.g., Java 6 to 17, .NET Core to .NET 8)
• Addressing security vulnerabilities
• Lowering licensing costs by moving to open source
• Shifting infrastructure from VMs to containers
Important—but not architectural modernization. These steps alone don’t make workloads cloud-native.
Architectural modernization focuses on:
• Converting monoliths into modular or microservices architectures
• Enabling workloads to utilize services like Amazon EKS, AWS Lambda, Azure Functions, and AKS
• Delivering elasticity, agility, and rapid innovation as promised by cloud migration
Architectural modernization is what unlocks the real benefits of the cloud.
Transform legacy applications into scalable, resilient cloud-native systems on the platform of your choice. Break down monoliths, reduce technical debt, and accelerate migration—while taking advantage of advanced services and funding programs from leading cloud providers.
Modernize to AKS, Azure Spring Apps, Azure Functions, take full advantage of Azure Compute
Modernize your legacy .NET aoos, Move off VMware to Modern AWS Services like Lambda, adopt EKS.
Modernize your apps and move workloads to scalable GKE or GKE enterprise environments.
“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."
Senior Solution Architect, Intesa Sanpaolo Bank
Transform your workloads to cloud native—and watch velocity, resiliency, and scale accelerate at your organization.
