Case Study

Large Scale Application Adoption

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Customer Challenge

  • Multi-year transformation and migration of global application portfolio to strategic hosting platforms and datacentre footprint
  • Drive standardisation and simplification across the IT estate

How Citihub Helped

  • Defined application classification and decision processes in conjunction with IT architecture and development leads
  • Worked with platform owners to assess future-state platform capabilities, benefits and constraints (from an application perspective)
  • Interviewed application owners to classify applications and capture future state platform/hosting decisions
  • Assessed macro-level end state from an application and infrastructure perspective and estimated cost to achieve
  • Built initial migration waves for the first 9 months of migration

Client Benefits

  • 2,000+ applications assessed globally over a 10 week period
  • Tooling created to manage key data points and drive planning activities
  • Scope established, transformation program mobilised and development resource engaged

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