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// references — real, anonymised cases

References

Architecture and industrialisation programmes in critical environments.

Legacy platform modernisation, cross-silo shared foundations, full digitalisation of business processes: our references illustrate our ability to structure complex ecosystems over multi-year engagements. The cases presented are real and anonymised for confidentiality reasons.

04
CASES
03
SECTORS + PUBLIC
4–9
YEARS OF ENGAGEMENT
FR·CH·EU
ZONES
LYON, FR — SCROLL ↓
CASE 01 / 04

Public sector & large editorial organisationsSwitzerland & Europe4 to 5 years

Legacy platform modernisation

Several organisations were running historical document platforms that had become difficult to maintain: mainframe dependencies, specific unit processing, scarce skills.

INTERVENTION

  1. 01Full audit of existing environments
  2. 02Definition of shared target architectures
  3. 03Structuring of migration trajectories
  4. 04Steering of multi-stakeholder transformations
  5. 05Implementation of post-production foundations ensuring service continuity

RESULTS

  • Complete decommissioning of legacy platforms
  • Zero service interruption during migrations
  • Significant reduction in operating costs
  • Strengthened autonomy of internal teams
CASE 02 / 04

Insurance, social protection & pensionsFrance & Switzerland5 to 9 years

Convergence and pooling of multi-entity platforms

Following successive mergers or multi-branch organisations, several entities operated heterogeneous document platforms: distinct engines, thousands of redundant templates, fragmented governance and rising costs. Annual volumes reached several million documents, in heavily regulated environments.

INTERVENTION

  1. 01Comparative analysis of application and document assets
  2. 02Definition of unified, shared target architectures
  3. 03Rationalisation of thousands of templates and cross-functional harmonisation
  4. 04Integration with each entity's heterogeneous business systems
  5. 05Steering of double-run migrations with no service interruption
  6. 06Implementation of common, durable document governance
  7. 07Change management and skills transfer

RESULTS

  • Progressive unification onto shared cross-functional foundations
  • Full industrialisation of the document lifecycle
  • Significant reduction in licensing and operating costs
  • Control of unit cost at scale
  • Centralised governance adapted to regulatory constraints
CASE 03 / 04

IndustryFranceOngoing

Full digitalisation of business processes

Replacement of an ecosystem based on office file systems, paper documents and informal exchanges with a unified application covering the entire business cycle.

INTERVENTION

  1. 01Detailed analysis of existing processes
  2. 02Design of a structuring application architecture
  3. 03Development of an application covering project management, production and quality
  4. 04Implementation of end-to-end traceability
  5. 05Secure hosting and continuous evolution

RESULTS

  • Disappearance of scattered tools
  • End-to-end traceability
  • Structuring of roles and responsibilities
  • Scalable application in production
CASE 04 / 04

Publishing & servicesSwitzerlandOngoing

Steering tools for transformation programmes

Development of a steering tool dedicated to a multi-year migration programme involving several hundred document templates and multiple stakeholders.

INTERVENTION

  1. 01Gathering of governance requirements
  2. 02Design of a dedicated steering application
  3. 03Structuring of workloads, planning and responsibilities
  4. 04Provision of capacity indicators

RESULTS

  • Adoption by all stakeholders
  • Full visibility on planning and workloads
  • Faster estimation and reporting
  • Autonomous and durable tool

// one constant

One constant: architecture, continuity, industrialisation

Beyond sectors and technologies, every reference illustrates the same requirement:

01Overarching structuring vision02Command of critical environments03Long-term commitment04Ability to structure complex ecosystems