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How a Crelligent engagement works

From the ESRE Diagnostic to Architecture, Build and Evolution.

Updated 28 Oct 2026

Every Crelligent engagement follows our ESRE™ methodology, in four phases.

PhaseWhat happens
DiagnosticWe assess how your business, processes, technology and data actually work today, and where the constraints are.
ArchitectureWe design the target operating system for your organisation, and the roadmap to get there.
BuildWe implement the design: processes, systems, integrations and data, delivered in milestones.
EvolutionWe keep your operating system healthy over time with ongoing monitoring, improvement and ESRE OS.

Where everyone starts

Every organisation starts with an ESRE Diagnostic. Its findings determine the right path for you, whether that's Enterprise, Edge or Foundry.

One point of contact

You'll have one account lead for the whole engagement, and one contract and one invoice from Crelligent, even when specialists work on different parts of it.

Have a question about your engagement? Contact us or speak to your account lead.

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