Expertise in legacy and critical systems
Expertise in complex systems and environments, ensuring smooth migrations with no downtime or unpleasant surprises.
IT Modernisation
Unlock the potential of your IT system with complete control over risks and costs, ensuring an agile, secure system that is ready to meet future challenges.
Boost the performance and value of your application and infrastructure assets
Modernising information systems is now essential to remaining competitive and meeting the expectations of business units, users and citizens. We support large enterprises, mid-market companies and public sector organisations in the complete transformation of their IT systems, from auditing their application and infrastructure portfolio to migrating to modern environments: public, private, sovereign or hybrid cloud. Our approach guarantees total service continuity, cost control and stakeholder buy-in for sustainable solutions that are perfectly tailored to your specific needs.
Comprehensive and structured support
Audit & modernisation roadmap
Assessment of technical debt, application mapping, and analysis of the impact of legacy systems and dependencies. Definition of a realistic roadmap, prioritised according to business priorities, operational and regulatory constraints (GDPR, SecNumCloud, HDS, etc.) as well as customer expectations.
Application re-engineering and migration
Rewriting, replatforming or rearchitecting critical applications to modern and hybrid technologies, whilst ensuring zero business disruption. Gradual modernisation that takes business requirements and performance into account.
Integration and interoperability
Aligning the application ecosystem with robust integration patterns to ensure a seamless, interconnected IT system that meets public and private sector requirements (RGAA, the government’s design system, RGS certifications, etc.).
Operation and maintenance
We manage the operation of modernised applications on your infrastructure or in our environments (private, public or sovereign), with commitments to performance, security, availability and compliance (SecNumCloud, HDS, ISO 27001, etc.), and a responsible digital approach.
Responsible digital technology & innovation
Integrating XOps practices, generative AI and environmental optimisation to ensure that modernisation is underpinned by a sustainable and innovative approach.
Why modernise your IT with Magellan
A gradual, seamless approach
Proven methodologies that enable modernisation without ever disrupting business operations, ensuring operational continuity.
Mastering hybrid environments
Orchestration of architectures combining on-premises, public cloud, private cloud, sovereign cloud and certified infrastructures to meet the most stringent regulatory requirements.
End-to-end commitment
From the initial audit through to post-migration operations, Magellan ensures the highest standards of quality and delivers continuous improvements throughout the modernisation process.
Expertise in both business and technology, as well as regulatory compliance
Consultants who combine an understanding of public and private sector challenges with expertise in cutting-edge technologies, RGAA and RGS standards, data and cybersecurity.
Sustainable skills transfer
Raising awareness, supporting change and building the skills of your in-house teams to ensure greater autonomy in the long term.