Independent enterprise technology-change research

PT-2026-074 · dossier edition · 21 July 2026

PlatformTrace

Enterprise platform migrations, examined in public.

virtualisation and infrastructure migration · Completed or primarily completed · High confidence

United Community Bank completes multi-year VMware-to-Nutanix migration

United Community Bank moved approximately 900 virtual machines from VMware and multi-vendor infrastructure to Nutanix over a five-year journey.

Organisation
United Community Bank
Predecessor
VMware plus separate storage, disaster-recovery and management tooling
Destination
Nutanix Cloud Infrastructure, AHV, Nutanix Cloud Manager and Nutanix Move
Workload
Approximately 900 virtual machines and supporting infrastructure
Stage
Completed or primarily completed
Retirement status
Primary migration completed; universal tool elimination not established
Confidence
High
Next trigger
A final VMware retirement or complete infrastructure inventory.
Evidence boundary: Reported host reductions and operational outcomes remain attributed to the customer story. The record does not claim every third-party tool was eliminated or every workload modernised.

Programme context

United Community Bank consolidated a VMware-based and multi-vendor infrastructure environment onto Nutanix Cloud Infrastructure and AHV, using Nutanix management and migration tooling across a five-year programme.

Why this matters: The evidence supports a completed or primarily completed infrastructure-platform migration for about 900 VMs. It does not support a claim that every bank workload was modernised or every adjacent tool retired.

Migration timeline

DateMilestoneWhat changedEvidence status
11 Jun 2026Customer story publishedNutanix described the multi-year journey and current destination estate.Evidence-bounded
Five-year journeyInfrastructure migrationApproximately 900 VMs moved through the programme.Evidence-bounded
Final date undisclosedPrimary migration completedNo single final cutover date is provided.Evidence-bounded

Workload migration matrix

WorkloadPredecessorDestinationStatus by 21 Jul 2026
Approximately 900 VMsVMwareNutanix AHVCompleted / primarily completed
Storage and managementSeparate multi-vendor toolsNutanix platformConsolidated within bounded scope
Disaster recoverySeparate toolingNutanix-supported architectureImplemented

Implementation and architecture

  • Nutanix Move supported virtual-machine migration.
  • The programme unfolded over five years rather than a single cutover.
  • Host and operational outcome figures remain attributed to the source.

Known unknowns and contradictions

  • Single final production cutover date.
  • Complete residual VMware inventory.
  • Which third-party tools, if any, remain in service.

No missing fact is inferred to create a cleaner completion narrative.

PlatformTrace analysis

The evidence supports a completed or primarily completed infrastructure-platform migration for about 900 VMs. It does not support a claim that every bank workload was modernised or every adjacent tool retired.

Targets, forecasts and reported benefits remain attributed source claims; they are not independently measured product performance.

Evidence ledger

  1. Nutanix source, 2026-06-11

    Named bank customer story identifying VMware, Nutanix products, approximately 900 VMs and the five-year migration journey.

Approval: Issue #47 standing-authority publication receipt.

Corrections and updates

21 July 2026 — Initial Verified dossier published. Later milestones will be appended rather than silently replacing this state.