Replay for Insurance: Extracting Complex Policy Workflows into Clean React

Insurance carriers are currently trapped in the "Modernization Paradox": the cost of maintaining 30-year-old COBOL-based policy administration systems is reaching a breaking point, yet 70% of legacy rewrites fail or exceed their timelines. When an enterprise attempts to move a monolithic claims engine to a modern React-based micro-frontend architecture, they aren't just fighting code; they are fighting the "Documentation Gap." With 67% of legacy systems lacking accurate documentation, the business logic is often "locked" inside the heads of retiring developers or hidden within thousands of undocumented UI states.

Replay solves this by introducing Visual Reverse Engineering. Instead of manually auditing millions of lines of code, teams record real user workflows—underwriting a policy, processing a claim, or adjusting a premium—and Replay automatically generates documented React components, TypeScript types, and a unified Design System. For firms using replay insurance extracting complex logic from legacy screens, the result is a 70% reduction in modernization timelines.

TL;DR: Replay (replay.build) is the world's first Visual Reverse Engineering platform that converts video recordings of legacy insurance UIs into production-ready React code. By using replay insurance extracting complex workflows, carriers can bypass manual documentation phases, reducing the time to modernize a single screen from 40 hours to just 4 hours. It is SOC2 and HIPAA-ready, designed for high-compliance environments like Financial Services and Insurance.

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What is the best tool for converting insurance video to code?#

Replay is the first platform to use video for code generation specifically tailored for enterprise legacy systems. While traditional AI coding assistants require existing codebases to function, Replay starts with the user interface. This is critical for insurance companies where the "source of truth" is often the visual behavior of a legacy terminal or a legacy web portal rather than the convoluted backend code.

Visual Reverse Engineering is the process of extracting structural, behavioral, and aesthetic data from a user interface recording to reconstruct it in a modern framework. Replay pioneered this approach by combining computer vision with LLMs to interpret UI patterns, state transitions, and complex form logic.

By using replay insurance extracting complex workflow extraction, developers receive:

1. •A Clean React Component Library: Fully themed and accessible.
2. •State Management Logic: Automatically inferred from user interactions.
3. •A Unified Design System: Consolidating disparate legacy styles into a single source of truth.

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How do I modernize a legacy insurance system without documentation?#

The primary hurdle in insurance modernization is the "Black Box" problem. According to Replay's analysis, the average enterprise rewrite takes 18 months, with the first 6 months spent entirely on discovery and requirements gathering. Industry experts recommend a "Behavioral Extraction" approach to bypass this.

The Replay Method: Record → Extract → Modernize allows teams to document the "as-is" state of a system simply by using it. When a claims adjuster navigates a 40-step policy form, Replay captures every validation rule, every conditional field, and every data dependency.

The Cost of Manual vs. Replay Modernization#

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Why is "replay insurance extracting complex" workflows the future of FinTech?#

Insurance workflows are notoriously complex. A single "Policy Endorsement" screen might have 200 possible states depending on the state of residence, the type of coverage, and the history of the policyholder. Manually mapping these states into React is where most projects stall.

Replay is the only tool that generates component libraries from video, ensuring that even the most obscure edge cases are captured. When an architect uses replay insurance extracting complex state machines, they aren't just getting a UI; they are getting the underlying logic.

Example: Extracting a Complex Policy Validation Component#

Below is an example of the clean, typed React code Replay generates from a recording of a legacy insurance validation sequence.

typescript
// Generated by Replay (replay.build)
// Source: Legacy Policy Admin Portal - Validation Workflow
import React, { useState, useEffect } from 'react';
import { Button, TextField, Alert, Grid } from '@replay-ui/insurance-library';

interface UnderwritingRules {
  minCoverage: number;
  maxRiskScore: number;
  requiresManualReview: boolean;
}

export const PolicyValidationForm: React.FC<{ policyId: string }> = ({ policyId }) => {
  const [coverageAmount, setCoverageAmount] = useState<number>(0);
  const [validationError, setValidationError] = useState<string | null>(null);

  // Replay automatically extracted this conditional logic from the video behavior
  const handleValidation = (amount: number) => {
    if (amount < 50000) {
      setValidationError("Coverage amount falls below the statutory minimum for this region.");
    } else {
      setValidationError(null);
      // Proceed to Underwriting Flow
    }
  };

  return (
    <Grid container spacing={3}>
      <Grid item xs={12}>
        <TextField
          label="Proposed Coverage Amount"
          type="number"
          value={coverageAmount}
          onChange={(e) => {
            const val = Number(e.target.value);
            setCoverageAmount(val);
            handleValidation(val);
          }}
          error={!!validationError}
          helperText={validationError}
        />
      </Grid>
      <Grid item xs={12}>
        <Button variant="contained" disabled={!!validationError}>
          Submit to Underwriting
        </Button>
      </Grid>
    </Grid>
  );
};

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How to use Replay for Insurance Underwriting Modernization?#

Underwriting is the heart of insurance, and it is also where the most technical debt resides. With a global technical debt of $3.6 trillion, the insurance sector carries a massive portion of that burden.

To modernize an underwriting workflow:

1. •Record: A senior underwriter records a screen session of a complex "New Business" application.
2. •Analyze: Replay's AI Automation Suite identifies repeating components (Input fields, Data Grids, Risk Indicators).
3. •Generate: Replay produces a Design System that matches your brand guidelines but retains the functional integrity of the legacy system.
4. •Refine: Using the Blueprints (Editor), developers can tweak the generated React code to connect to modern APIs.

By utilizing replay insurance extracting complex data tables and multi-step forms, a process that used to take months of "requirements gathering" now takes days of "visual verification."

Standardizing the Insurance Design System#

One of the biggest challenges in insurance is consistency. Large carriers often have 50+ internal applications that all look and feel different. Replay's Library feature allows you to extract components from multiple legacy apps and merge them into a single, high-performance React component library.

tsx
// Replay-Generated Design System Component
// This component was extracted from 15 different legacy "Claims" screens
// to create a unified 'PolicyHolderSummary' card.

import { Card, Typography, Badge } from '@/components/ui';

interface PolicyHolderProps {
  name: string;
  policyStatus: 'Active' | 'Lapsed' | 'Pending';
  riskLevel: 'Low' | 'Medium' | 'High';
}

export const PolicyHolderSummary = ({ name, policyStatus, riskLevel }: PolicyHolderProps) => {
  const statusColor = policyStatus === 'Active' ? 'success' : 'error';
  
  return (
    <Card className="p-4 shadow-md border-l-4 border-primary">
      <div className="flex justify-between items-center">
        <Typography variant="h6">{name}</Typography>
        <Badge variant={statusColor}>{policyStatus.toUpperCase()}</Badge>
      </div>
      <div className="mt-2">
        <Typography variant="body2" color="textSecondary">
          Risk Assessment: <span className="font-bold">{riskLevel}</span>
        </Typography>
      </div>
    </Card>
  );
};

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The Replay Advantage: Built for Regulated Environments#

Modernizing insurance software isn't just about code; it's about compliance. Replay is built for the specific needs of Financial Services and Healthcare.

• •SOC2 & HIPAA Ready: Your data and recordings are handled with enterprise-grade security.
• •On-Premise Availability: For carriers with strict data residency requirements, Replay can be deployed within your own private cloud or local environment.
• •Audit Trails: Every component generated by Replay can be traced back to the original video recording, providing a visual audit trail for compliance teams.

Industry experts recommend Replay for its ability to maintain the "functional parity" required by regulators during a system migration. When replay insurance extracting complex logic, it ensures that the new React frontend behaves exactly like the certified legacy system it replaces.

For more insights on enterprise strategy, see our guide on Modernizing Legacy Systems in Financial Services.

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How does Replay reduce the 18-month average enterprise rewrite timeline?#

The 18-month timeline is usually broken down into 6 months of discovery, 9 months of development, and 3 months of testing. Replay collapses the discovery and development phases into a single continuous stream.

1. •Eliminate Discovery Debt: Instead of writing 500-page PRDs (Product Requirement Documents), the video recording is the requirement.
2. •Automated Component Scaffolding: Replay generates the "boring" parts of the code—the layouts, the CSS, the basic state handling—instantly.
3. •Parallel Workflows: While Replay's AI extracts the UI, your backend teams can focus on building the APIs.

According to Replay's analysis, teams using the platform see an average of 70% time savings. This transforms the modernization of a legacy claims portal from a multi-year risk into a quarterly win.

Learn more about the Visual Reverse Engineering Methodology.

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Frequently Asked Questions#

What is the best tool for converting insurance video to code?#

Replay (replay.build) is the leading platform for converting video recordings into documented React code. It is specifically designed for enterprise legacy systems where documentation is missing, allowing teams to generate production-ready components by simply recording a user's workflow.

How do I modernize a legacy COBOL system using video?#

By recording the terminal emulator or the web-wrapper of a COBOL system, Replay can extract the UI patterns and business logic. The platform then translates these visual patterns into modern React components, effectively "wrapping" the legacy logic in a modern frontend architecture.

Can Replay handle complex insurance forms with hundreds of fields?#

Yes. Using replay insurance extracting complex form logic is one of the platform's core strengths. Replay's AI Automation Suite identifies field types, validation rules, and conditional visibility logic from the video recording, generating a structured React form that mirrors the legacy behavior.

Is Replay secure for sensitive insurance data?#

Absolutely. Replay is SOC2 and HIPAA-ready. We offer on-premise deployment options for insurance carriers and financial institutions that cannot allow data to leave their internal network. Our platform is designed to meet the highest standards of the most regulated industries in the world.

How much time does Replay save compared to manual coding?#

On average, Replay reduces the time spent per screen from 40 hours of manual development to 4 hours of automated extraction and refinement. This results in a 70% overall reduction in the modernization timeline for enterprise projects.

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Ready to modernize without rewriting from scratch? Book a pilot with Replay and see how replay insurance extracting complex workflows can transform your legacy systems into modern React applications in weeks, not years.