Data Migration and Cutover

Healthcare Data Migration for PAS and EMR Programmes

Data migration is where PAS and EMR programmes quietly win or lose. JTX supports health providers and vendors with senior-led migration delivery when the work is high-risk, clinically sensitive, or under executive pressure.

Business challenge

Migration risk is rarely about the spreadsheet alone

What migration needs to prove

Why cutovers fail late

We focus on reducing operational risk while keeping the programme moving through discovery, mapping, cleansing, rehearsal, cutover, and hypercare.

How JTX delivers

Evidence-led migration support for real hospital programmes

We work alongside clinical, operational, and technical teams to agree what good looks like, prove it with evidence, and get you live with a migration position the organisation can stand behind.

Profile and challenge source data

Identify the records, workflows, and transformation rules most likely to create operational issues later if they are accepted too casually now.

Rehearse and reconcile

Use evidence-led validation, reconciliation, and sign-off so cutover confidence is built on proof rather than optimism.

Support stabilisation

Stay close through hypercare, defect triage, and early operational learning so downstream clean-up is reduced where possible.

Capabilities and scope

Where we help

    What strong migration support changes

    • Technically complete data is checked for clinical usability.
    • Acceptance is based on reconciliation and operational confidence.
    • Cutover thinking reduces avoidable downstream clean-up.
    • Stabilisation is treated as part of delivery, not an afterthought.
    Technology and standards

    Clinical platforms and migration controls we work across

      Architecture

      Migration and cutover as one evidence chain

      Migration model with source profiling, transformation and validation, and cutover plus stabilisation. Source systems and data quality Transformation and validation mapping, reconciliation, rehearsal evidence, sign-off, fallback points Cutover and stabilisation

      Delivery experience

      Selected migration experience already described publicly

      Te Toka Tumai Auckland | Unified Patient Platform

      Support across a 2022-2024 programme moving three legacy PAS environments to a unified InterSystems TrakCare platform, with emphasis on source-system quirks, transformation control, and validation support.

      Outcome focus: safer cutover and stronger confidence in migrated data.
      MercyAscot Hospitals

      Migration support with strong focus on data integrity, operational continuity, validation, rehearsal, and practical decision points before go-live.

      Yeovil District Hospital

      Migration support with tight control over security, reconciliation, disruption risk, and structured hypercare after the initial transition.

      Call to action

      Reduce cutover risk before the timetable hardens

      If you need a clearer view of migration risk, rehearsal quality, or stabilisation planning before the next major cutover, we can help assess the pressure points and define the next safe move.