Accelerate your AWS cloud migration journey
Learn MoreThe entire engagement — analysis, refactoring, deployment, and everything around it — on a compressed timeline you can put in the proposal and hold to.
Past roughly 500,000 lines of code or 1,000 classes, modernization stops being a code problem and becomes an architecture problem that no code assistant can address on its own.
That's the ground vFunction was built for. Runtime analysis maps what actually matters, so when you use code assistants, the largest applications in your customer's estate become the ones you're best positioned to win.
Your AI coding tools already generate excellent code for new apps. vFunction gives them the architectural context to do it on the largest legacy systems in the estate:
Observes how the application actually runs in production — not just the code
Defines the target architecture before any refactoring begins
Generates the specs, guardrails, and prompts your tools execute against
Validates with integration testing that those specs produce a working application
Nothing else starts with the target architecture. That's why the timeline compresses — precision, not horsepower.
Enterprise-scale applications enter your pipeline with a risk profile and a timeline you can defend.
Through the AWS ISV Tooling Program, vFunction licenses are funded for AWS-related engagements. Analyze the application first. Then decide how to bid.
We work your engagements alongside you with our FDEs. We're dedicated to our partners' success — we're measured on whether your project lands, not whether a license ships.
vFunction handles the architectural core. Deployment, integration, UI modernization, and everything around the refactor is your work — across a wider set of engagements.
One real candidate from your customer's estate.
Runtime analysis, a target architecture, a plan you can price.
And deliver with us alongside you.
Modernizations run on vFunction have been delivered with partners including Wipro, Accenture, and Evolve Cloud Services.
Tell us about one. We'll get into the details with you.