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Data Testing & Validation

We validate interfaces, mappings and data flows through integration, regression and reconciliation testing, with documented results for project and audit teams.

Business and IT requirements

Audited projects need reproducible, documented testing. The validation file links requirements to executed scenarios, results and recorded defects.

Test datasets and validation documentation are project deliverables. Our SWIFT MT/MX, ISO 20022, EDIFACT and X12 scenarios include operational cases and incidents encountered by our teams.

Our services

  • Test strategy and coverage designRequirement-to-case traceability, risk-based prioritisation, and an explicit statement of what is deliberately not covered.
  • Reference test sets by protocolCurated message corpora for SWIFT MT/MX, ISO 20022, EDIFACT and X12, including the malformed and boundary cases that break mappings in production.
  • Replay and pilot-mode environmentsProduction-like replay of real traffic in a pilot environment, so behaviour is observed rather than assumed before cut-over.
  • Reconciliation and regression testingAutomated source-to-target comparison across the full record set, and a regression suite that survives the next release.
  • Audit evidence packA structured dossier covering scope, cases, executions, deviations and sign-offs, written to be read by internal audit or a regulator, not only by the project team.
The dossier ties every requirement to an executed case and a result. Everything downstream inherits the error rate you signed off here.

Typical project needs

  • A dated certification or scheme compliance window
  • A migration or platform upgrade approaching cut-over
  • An auditor or regulator asking for proof of control
  • Recurring regressions after each release
  • A first release that failed acceptance

Technologies and standards

  • SWIFT MT / MX and ISO 20022 test sets
  • EDIFACT and X12 corpora
  • Replay environments
  • Automated comparison tooling
  • CI-integrated regression suites

Assessment and scoping

A 5 to 15 day assessment gives you a map of this scope, a gap analysis and a costed plan.

Discuss your project

Proof

Project references

Asset management and finance

SWIFT hub with full auditability

A complete SWIFT hub for a major asset manager covering order flow, settlement and reconciliation messages plus EBICS, SEPA and FIX, on a high-availability architecture designed for end-to-end auditability.

SWIFT MT · EBICS · SEPA · FIX · ACE

Engagement models

Assessment — 5 to 15 days, fixed price. Flow cartography, gap analysis, costed plan. A short document written to be signed by a decision-maker.

Build — A bounded project. Design, development, testing and cut-over on a defined perimeter.

Run — Recurring. Operations, monitoring, evolution and on-call cover on your critical flows.

Discuss your scope

Assess your integration architecture

A 5 to 15 day assessment gives you a flow map, a gap analysis and a costed plan. Short, fixed price, written to be signed by a decision-maker.

Discuss your project