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Hugo Teijiz

Application modernization

Modernize the application that runs the business — with an executable blueprint.

The Modernization Assessment & Blueprint defines retain, retire, rehost, replatform, refactor, or rebuild — with sequence, risks, and transition plan.

In an initial 30-minute conversation we review context, criticality, the urgency trigger, and whether an assessment is a fit. You do not need to share code or confidential information at this stage.

What the blueprint defines

  • Retain / retire / rehost / replatform / refactor / rebuild
  • Target architecture
  • Wave sequence
  • Risks and mitigations
  • Data plan
  • Test strategy
  • Cutover and rollback
  • Range estimates when evidence exists

Migration Pilot

A bounded intervention on a representative module, flow, API, integration, or domain to produce evidence and estimate the full program.

Progressive migration

  • Waves and strangler pattern
  • Coexistence and feature flags
  • Dual run / shadow traffic
  • Sync and contract tests
  • Characterization tests
  • Observability and progressive cutover

What happens in the first meeting

In an initial 30-minute conversation we review context, criticality, the urgency trigger, and whether an assessment is a fit. You do not need to share code or confidential information at this stage.

Useful to prepare

  • System or product
  • Known technology
  • Approximate age
  • Business criticality
  • Main problem
  • Current team
  • Urgency trigger
  • Approximate deadline

What does not happen

  • — No free full audit
  • — No repository access required
  • — No credentials requested
  • — No secrets shared
  • — No budget promised without diagnosis

FAQ

Is modernization the same as digital transformation?
No. Modernization focuses on the application and its technical transition. Digital transformation connects processes, critical systems, data, and operational integration.
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