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Data migration

Deliver complex data migration programmes with confidence through an architecture-led approach — moving, transforming and governing data from legacy systems into modern platforms with precision and control.

Approach

Migration is a data quality programme wearing a project's clothes

We design and execute end-to-end migrations that move, transform and govern data from legacy systems into modern platforms with precision and control.

By combining deep technical expertise with structured discovery, cleansing and reconciliation, we make sure data is accurate, auditable and ready to support live operations, integration and analytics from day one — not three months after cutover.

Capability

End-to-end data migration capability

Migration

Move and transform data from legacy systems into modern platforms with full accuracy, control and auditability.

Integration

Ensure migrated data continues to flow seamlessly across systems through reliable, scalable integration.

Analytics

Enable trusted reporting and insight by structuring data for immediate use in dashboards, compliance and decision-making.

Method

How a migration stays under control

01

Discovery and profiling

Understand what is actually in the source systems, as opposed to what the documentation claims. Profiling exposes the volume, quality and structural surprises that set the real timeline.

02

Mapping and transformation design

Source-to-target mapping documented at field level, with transformation rules agreed by the people who own the data rather than assumed by the people moving it.

03

Cleansing and remediation

Fix what can be fixed before it moves. Migrating known-bad data is the most reliable way to lose trust in a new platform on its first day.

04

Trial loads and reconciliation

Repeated rehearsals with reconciliation reports that prove counts, balances and relationships match — and expose the ones that do not while there is still time.

05

Cutover and fallback

A rehearsed cutover plan with defined checkpoints, sign-off gates and a fallback position that has been tested rather than merely written down.

06

Post-migration assurance

Reconciliation evidence retained, lineage documented, and the operational reporting that proves the new platform is telling the truth.

FAQ

Frequently asked questions

By treating profiling and reconciliation as the main event. Most failed cutovers are traceable to data quality that was discovered too late to fix. Repeated trial loads with published reconciliation move that discovery to the front of the programme where it is still cheap.

Plan your data migration with confidence.

Avoid costly delays, poor data quality and failed cutovers. Start with a profiling exercise that tells you what you are really moving.