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Data Migration

Secure Financial Data Migration Services

Profile, cleanse, map, transform, reconcile, validate, migrate, and archive financial data through a controlled business process.

Business-Owned Rules

Data definitions, mappings, exceptions, and acceptance remain accountable to business owners.

Reconciled Results

Control totals and record-level validation demonstrate completeness and accuracy.

Secure Cutover

Access, transfer, storage, backup, rollback, and evidence are controlled throughout.

Overview

Treat Migration as a Business-Controlled Change

Data migration is successful when the target system contains complete, accurate, authorised, reconciled, and usable information—and the institution can prove it. We connect business ownership, data rules, technical execution, privacy, security, testing, exceptions, cutover, and audit evidence.

What We Deliver

Data Migration Controls and Deliverables

The work combines technical migration with the business decisions needed to accept the result.

01

Data Discovery and Profiling

Inventory sources and assess completeness, format, duplication, anomalies, lineage, and ownership.

02

Cleansing and Preparation

Define approved rules for correction, standardisation, deduplication, enrichment, and exceptions.

03

Mapping and Transformation

Trace source fields and business meaning to target structures, rules, and reference data.

04

Reconciliation and Validation

Use control totals, samples, exceptions, business review, and repeatable acceptance evidence.

05

Migration Rehearsals

Test tools, timing, dependencies, data quality, security, reconciliation, and rollback procedures.

06

Cutover and Archiving

Control the final transfer, acceptance, legacy access, retention, disposal, and audit trail.

Our Approach

A Rehearsed and Evidence-Based Migration

Multiple controlled cycles reduce uncertainty before production cutover.

  1. 1

    Discover and Govern

    Identify data, owners, quality, legal requirements, risks, and acceptance criteria.

  2. 2

    Prepare and Map

    Cleanse data, approve transformations, manage exceptions, and establish traceability.

  3. 3

    Rehearse and Reconcile

    Run repeatable migrations, validate outcomes, measure timing, and close defects.

  4. 4

    Cut Over and Confirm

    Execute the approved plan, reconcile results, obtain acceptance, and secure legacy data.

Designed for Your Context

Migration Situations We Support

Controls are adapted to the sensitivity, volume, complexity, and operational impact of the data.

  • Core Banking Replacement
  • Platform Consolidation
  • Legacy Data Remediation
  • Reporting Data Improvement
  • Cloud Migration Preparation
  • Post-Migration Reconciliation

Common Questions

Frequently Asked Questions

How Does an Engagement Begin?+

We begin with a focused discovery conversation to understand your objectives, current environment, constraints, stakeholders, and required outcomes before recommending a scope.

Can the Work Be Delivered in Phases?+

Yes. Work can be organised into assessment, planning, implementation, assurance, and capability-transfer phases so that investment and delivery risk remain manageable.

How Do You Support Internal Teams?+

We work alongside business, technology, risk, compliance, and leadership teams with clear responsibilities, documentation, decision records, and practical knowledge transfer.

Can You Work With Our Existing Vendors?+

Yes. We can work with existing technology vendors, implementation partners, advisers, and internal teams while keeping responsibilities, decisions, dependencies, and assurance requirements clear.

What Information Is Needed to Define the Scope?+

Useful inputs include the intended outcome, current environment, affected stakeholders, known constraints, relevant obligations, expected timing, and any previous assessments or plans that can be shared appropriately.

How Is Confidential Information Handled?+

Information is limited to what is necessary for the engagement and handled through agreed access, confidentiality, security, retention, and communication arrangements. Sensitive information should not be sent before suitable safeguards are in place.

Start a Conversation

Plan Your Next Technology Priority With Confidence

Tell us what your institution needs to improve, replace, secure, or prepare for. We will help you define a practical next step.

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