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Enterprise Data Vault

Secure, compliant data integration for healthcare organizations. Bridge legacy systems to modern APIs with zero-trust security and enterprise-grade reliability.

🔄 Gradual Migration - Zero Risk to Patient Care

The Legacy System Crisis

60%

of NHS trusts still rely on legacy systems that can't be easily replaced

£2.3B

UK government spends annually on legacy system maintenance (50% of tech budget)

123

major NHS system failures in 2024 forcing manual paper-based methods

48%

of workers waste 3+ hours daily due to inefficient systems

💡 The Hidden Costs: Special licensing (£7.15M for Windows XP), security breaches (£7.5M per incident), and 20-40% of tech budget diverted to technical debt.

The Zero-Trust Tunnel Solution

How EDV Works

  1. 1

    Deploy Rust Binary

    Memory-safe binary reads legacy data. No runtime dependencies.

  2. 2

    Data Transformation

    HL7 v2 → FHIR, custom formats → REST JSON. Real-time conversion.

  3. 3

    Cloudflare Tunnel

    Zero-trust encrypted tunnel. Legacy systems never exposed to internet.

  4. 4

    Secure API Gateway

    Modern REST API with authentication, rate limiting, and monitoring.

Why Tunnel Approach Wins

🔒 Zero Internet Exposure

Legacy systems stay completely isolated. No open ports, no direct web access. Attack surface reduced by 99%.

🏥 Clinical Continuity

Critical systems never go down. No risk to patient care during implementation.

💰 90% Cost Savings

No system replacement (£50M+). No cloud migration (£20M+). Deploy in weeks not years.

📋 Guaranteed Compliance

Data sovereignty maintained. GDPR compliant. NHS DSPT ready. Full audit trail.

🔄 Gradual Migration

Legacy system continues working. Staff migrate at their own pace. Zero disruption.

Why Gradual Migration is the Killer Feature

The #1 Fear of NHS IT Leaders

❌ Big Bang Migration Nightmare

Switch off old system, switch on new. If new system fails = complete chaos. Patient care stops. Careers end.

⚠️ What Happens in Reality

Staff hate new system. Critical features missing. Workflow breaks. Emergency rollback required. Massive disruption.

💸 The True Cost

Emergency fixes cost 3x more. Overtime payments. Patient safety incidents. Regulatory fines. Reputational damage.

Our Zero-Risk Approach

✅ Parallel Systems Run Forever

Old system never stops. New system runs alongside. Staff choose when to switch. No pressure, no risk.

🎯 Instant Fallback

If new system has issues, staff simply use old system. One click. No disruption. Patient care continues.

🏆 Success Breeds Success

Early adopters love it. Tell colleagues. Organic adoption. No forced training. Higher satisfaction.

The Bottom Line

Traditional migration: 100% risk, 0% control. Our approach: 0% risk, 100% control.

Sleep at Night Knowing Patient Care is Never at Risk

The Strategic Migration Path: From Legacy to Modern

Today: Legacy Systems Holding You Hostage

🔒 Vendor Lock-in

Stuck with outdated tech, expensive support contracts, no innovation path.

🐢 Technical Debt Spiral

Every fix adds more debt. Security patches break things. Innovation impossible.

👨‍💻 Talent Crisis

Can't hire developers who want to work with 1990s technology. Brain drain continues.

Tomorrow: Modern Infrastructure Freedom

🦀 Rust-Powered Foundation

Memory-safe, lightning-fast, future-proof. No more buffer overflows, no more crashes.

☁️ Cloud-Native Architecture

Scales infinitely, self-healing, globally distributed. No more single points of failure.

🚀 Innovation Platform

AI/ML ready, real-time analytics, modern APIs. Attract top talent, build amazing things.

The Migration Journey

1

Tunnel Connection

Zero-risk bridge to modern infrastructure

2

Gradual Migration

Users move at their own pace, zero disruption

3

Modern Replacement

When ready, replace legacy with modern systems

4

Legacy Decommission

Retire old systems when everyone has migrated

The Strategic Advantage

You're not just fixing a problem - you're building a platform for the next 30 years of healthcare innovation.

From Technical Prison to Innovation Freedom

Clear ROI: £10M Investment, £55M+ Return Over 10 Years

Current Annual Costs (Per Trust)

Legacy System Maintenance£2.5M+
Staff Time Waste (48% × 3hrs/day)£1.8M+
Security Risk Premium£500K+
Technical Debt (20-40% of budget)£800K+
Total Annual Cost£5.6M+
10-Year Cost Without EDV: £56M+ in ongoing inefficiencies

Our Solution: One-Time Investment

EDV Implementation£10M
Annual Support£1M

Annual Savings After Implementation

Eliminated manual data entry-£2.5M
Recovered staff productivity-£1.8M
Reduced security risk-£500K
No technical debt-£800K
Net Annual Savings£5.5M+
10-Year Return: £55M+ savings - £10M investment - £10M support = £35M+ net profit
ROI: 175%+ • Payback: 2 years

Why Our Tunnel Approach Wins

Traditional Approach ❌

  • • Replace entire system (£50M+)
  • • 2-5 year implementation
  • • High risk to patient care
  • • Data migration challenges
  • • Staff retraining required
  • • Multiple vendor dependencies
£50M-£100M

Cloud Migration ⚠️

  • • Lift & shift to cloud (£20M+)
  • • 1-2 year timeline
  • • Ongoing cloud costs
  • • Data sovereignty concerns
  • • Network latency issues
  • • Vendor lock-in risk
£20M-£40M

Our Tunnel Solution ✅

  • • Keep existing systems
  • • Deploy in 6-12 months
  • • Zero patient care disruption
  • • Works with on-premise or cloud
  • • No staff retraining
  • • Single vendor solution
£10M
90% Cost Savings • 100% Less Risk • 10x Faster

Gradual Migration - No Big Bang Risk

How Migration Works

1

Parallel Systems

Old and new systems run simultaneously. Users choose when to switch.

2

Department by Department

Start with early adopters. Gradually roll out to other teams.

3

Feature by Feature

Migrate specific functions first. Add new features over time.

4

User-Led Timeline

Staff migrate when ready. No forced deadlines or rush training.

Benefits of Gradual Approach

🎯 Zero Risk to Operations

If new system has issues, staff simply revert to legacy system instantly.

👥 Better User Adoption

Staff migrate when they see benefits, not when forced.

⚡ Continuous Improvement

Gather feedback from early users. Improve system based on real usage.

� Real User Feedback

Staff actually using the system guide development. Features they need, not what we guess.

� Budget Flexibility

Spread costs over multiple years. Pay as you migrate.

Real-World Feedback Loop

Traditional vs Our Approach

❌ Traditional Big Bang

  • • Build system based on assumptions
  • • Launch and hope users like it
  • • Expensive changes after launch
  • • Users frustrated with missing features
  • • High resistance to change

✅ Our Gradual Approach

  • • Early users test real workflows
  • • Feedback drives development
  • • Continuous small improvements
  • • Users get features they actually need
  • • High adoption because they helped design it

Feedback in Action

📋 Clinical Workflow Insights

Nurses reveal actual patient care workflows. We build what they really do, not what consultants think they do.

🔍 Hidden Requirements

Staff uncover edge cases and critical features missed in initial planning. Better to find them early.

🎯 Priority Alignment

Users tell us what features matter most. Focus development budget on high-impact improvements.

🏆 Success Stories

Early adopters become champions. Their success stories drive wider adoption organically.

Build What Users Actually Need • Not What We Think They Need

Strategic Advantages That Transform Healthcare

Regulatory Future-Proofing

New NHS regulations? Update tunnel layer only. No legacy system changes needed. Compliance becomes simple software updates.

Multi-System Integration

One tunnel connects multiple legacy systems. Create unified APIs, break down silos, enable enterprise data sharing.

Innovation Sandbox

Test AI/ML, analytics, new features in tunnel layer. Experiment freely with zero production risk. Future-proof innovation.

Vendor Independence

Not locked into legacy vendor. Swap components in tunnel layer. Control your destiny. Protection against vendor abandonment.

Talent Attraction

Modern tech stack attracts developers. Staff work with cutting-edge tech. Solve interesting problems, not maintain old code.

Disaster Recovery Enhancement

Tunnel layer provides backup APIs. If legacy fails, serve cached data. Gradual failover. Better business continuity.

Data Analytics Enablement

Real-time streaming from legacy systems. Business intelligence without touching production. Predictive analytics on live data.

Cost Predictability

Fixed tunnel development costs. No surprise legacy maintenance. Reliable budget planning. Accurate ROI calculations.

Security Innovation

Add modern security to old systems. Zero-trust architecture. Advanced threat detection. Quantum-safe encryption future-ready.

Time-to-Value Acceleration

Start delivering value in weeks, not years. Compound returns as more departments join. Competitive advantage in healthcare market.

Transform Your Entire Organization in Months, Not Decades

Common Use Cases

Patient Portal Integration

Enable secure patient access to legacy EHR data through modern web and mobile applications.

Legacy EHR → Rust Binary → REST API → Patient Portal

Telemedicine Enablement

Provide real-time patient data to telemedicine platforms for remote consultations.

Legacy Systems → CF Tunnel → Telemedicine API

Analytics & Reporting

Connect legacy data to modern BI tools for healthcare analytics and decision support.

Legacy DB → Real-time API → Power BI/Tableau

Mobile Clinician Access

Give healthcare professionals secure mobile access to patient data during rounds and home visits.

Legacy Systems → Secure API → Mobile Apps

EDV vs Cloud Migration

FeatureCloud MigrationEDV Solution
Cost£20M-£40M£10M
Timeline1-2 years6-12 months
Ongoing CostsHigh - Cloud subscriptionLow - £1M/year support
Data SovereigntyData sovereignty risksData sovereignty maintained
Risk to Patient CareMedium - Migration riskZero - Gradual migration

Enterprise Pricing

Full enterprise-grade legacy system integration for NHS trusts and healthcare organizations

£10M

Enterprise implementation investment

Save 50-75% vs cloud migration (£20M-£40M)

Ready to Bridge Your Legacy Systems?

Let's discuss your integration needs and find the perfect solution for your organization.