Sovereign Digital Transformation & Trusted AI
Modernise services and critical systems, and deploy AI within a governed, secure and reversible framework.
Directions générales · DSI · Directions data, risques & conformité

Modernising services and critical systems
Systems age, supplier dependencies build up, and service continuity rests on fragile balances that no one documents.
Fixed-price framing, then a programme in stages. Reversibility is set under contract and tested before closing.
Governance, compliance and controlled deployment of AI
AI uses develop faster than their rules: scattered use cases, poorly assessed risks, emerging dependencies on model providers.
Fixed-price framing, short pilots, then industrialisation by milestones within the governance framework set up.
Frequently asked questions
How does an engagement begin?
With a focused diagnostic: baseline, risks, expected outcomes and an initial scope of work, designed to reach a commitment decision quickly.
What remains when GDC leaves?
The platforms, the governance framework, the documentation and the access rights, operated by trained teams. Continuity is verified by a handover test before closing.
How are results measured?
Service availability and lead times, reduced dependencies, compliance of AI uses and team autonomy, all tracked against the baseline.
The expertise engaged in this sector
Strategy & Transformation
Frame pathways and make them executable.
→Technology, Data & AI
Design, integrate and secure critical systems, data and AI uses.
→Capability & Ownership Transfer
Organise the handover of responsibilities, tools and capabilities to the client teams.
→Sovereign Delivery Unit
Install an integrated steering and execution capability, then progressively transfer ownership of it.
→Which critical system do you need to modernise without losing control of it?