Cloud Migration
Move to Cloud Without the Risk, Downtime, or Data Loss
Cloud migration is one of the highest-risk technical programmes a business undertakes. VTechFusion's migration methodology — built on hundreds of successful migrations — ensures your applications, data, and workloads move to cloud with zero data loss, minimal downtime, and a clear rollback plan at every stage.
0
Data Loss on Migration
< 4h
Maximum Planned Downtime
40%
Avg Cost Reduction Post-Migration
100%
Migrations Completed Successfully
Move to Cloud Without the Risk, Downtime, or Data Loss
Cloud migration is one of the highest-risk technical programmes a business undertakes. Our migration methodology — built on hundreds of successful migrations — ensures your applications, data, and workloads move to cloud with zero data loss, minimal downtime, and a clear rollback plan at every stage.
We use replication-based database migration for near-zero downtime, wave-by-wave application migration with parallel running, and validation at every step before decommissioning on-premise systems.
- Zero data loss — checksum validation and parallel running before cutover
- Rollback capability at every stage — nothing decommissioned until stable
- Wave-by-wave migration — no single-day big-bang cutovers
- 40% average cost reduction post-migration vs. on-premise running cost
0
Data Loss on Migration
Cloud Migration Capabilities
A complete suite — from initial workflow mapping through to production deployment and ongoing optimisation.
Migration Assessment
Discover, map, and classify all workloads with migration complexity, risk, and priority scoring.
Lift-and-Shift Migration
Move existing applications to cloud with minimal changes — fastest path to cloud economics.
Re-Platform Migration
Modernise application architecture (containers, managed databases) during migration for long-term operational benefits.
Database Migration
Oracle, SQL Server, MySQL, and MongoDB migration to cloud-managed services with full data validation.
Hybrid Cloud Architecture
Connect on-premise and cloud environments securely for workloads that cannot fully migrate.
Post-Migration Optimisation
Right-size, tune, and optimise cloud workloads in the 90 days following migration for maximum value.
Use Cases in Production
Real deployment patterns — the specifics vary per client, but the structure stays the same.
RetailData Centre Exit Migration for a Retail Group
A retail group with 28 applications, 14 databases, and a data centre lease expiring in 10 months needed to migrate everything to AWS without disrupting peak trading.
Discovery and dependency mapping, target architecture design, wave-by-wave migration avoiding peak trading periods, and post-migration optimisation.
- All 28 applications migrated in 9 months — within timeline
- Zero trading-day downtime across the entire migration programme
- Infrastructure cost reduced 35% vs. data centre renewal quote
HealthcareNHS-Accredited Cloud Migration for a Healthcare Software Company
A healthcare software company serving 120 GP practices needed to migrate from on-premise servers to NHS-accredited cloud infrastructure without disrupting clinical operations.
Phased migration per practice group with 4-hour cutover windows per site, data validation on every migration, and rollback tested before each wave.
- All 120 practices migrated over 8 months with no clinical data loss
- On-premise infrastructure cost eliminated — £420K annual saving
- Remote access enabled for the first time — GPs can access records from any location
Why Choose Us for Cloud Migration
Zero-Risk Migration Approach
Parallel running, incremental migration, and instant rollback capability at every stage — you never bet the business on a single cutover.
Data Integrity Guaranteed
Checksums, reconciliation, and parallel validation before any production cutover — zero data loss is non-negotiable.
Modernise While You Migrate
Migration is the ideal moment to containerise, re-architect, or modernise — we combine both for maximum long-term value.
Total Cost Modelling
We model the full cost of running workloads in cloud before you commit — no post-migration bill shock.
Our Delivery Process
A structured path from business process discovery through to live deployment and continuous improvement.
Discover & Assess
Inventory all workloads, dependencies, data, and integrations. Define target architecture and migration waves.
Plan & Prepare
Migration runbooks, rollback procedures, data validation approach, and communication plan.
Migrate & Validate
Wave-by-wave migration with parallel running, data validation, and stakeholder sign-off at each wave.
Decommission & Optimise
Decommission on-premise systems, optimise cloud workloads, and document final architecture.
Industries We Serve
Technologies We Use
Industry-proven tools chosen for performance, reliability, and long-term support.
AWS
Azure
Docker
KubernetesFrequently Asked Questions
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