Case Study · 01

S/4HANA Transformation

Complex S/4HANA programs delivered with clear governance, predictable cutover, and operational readiness from day one.

Client

Australian Government (multiple agencies)

Industry

Government & Public Sector

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Engagement

Zer01 is currently leading delivery across three large concurrent S/4HANA transformations for Australian government agencies — each with distinct operating models, integration estates and compliance obligations.

The programs share a common Zer01 delivery backbone: disciplined governance, structured cutover planning, and independent quality assurance to keep complex vendor ecosystems aligned to a single outcome.

By running the three engagements in parallel, we're able to transfer lessons across programs in real time — from testing patterns and defect triage rhythms through to hypercare structures and post-go-live stabilisation.

Scope
  • Three large-scale S/4HANA government transformations running in parallel
  • Program governance, delivery assurance and PMO leadership
  • Cutover planning, UAT leadership and hypercare
  • Change, training and operational readiness
Outcomes
  • Predictable cutover paths across three concurrent government transformations
  • Consistent governance and assurance model applied across programs
  • Reduced delivery risk through shared learnings and standardised playbooks
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