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OTPaaS is a project funded by the French government as part of the France 2030 programme with a consortium made up of 14 French partners, including major industrial groups as well as SMEs, start-ups and national user technology suppliers, with strong support from major research institutes

Validated by 6 demonstrators and followed by ambitious industrialisation programmes, the main objective of OTPaaS is to enhance the massive digitisation of businesses by realising the continuum between the field and the cloud: to offer a suitable cloud for field digitisation, compatible with Gaia-X and easy to use by companies, including SMEs. It proposes to gradually and eventually replace field data processing, currently organised in silos, with a native Gaia-X platform by design (portable, interoperable, secure and sovereign).

In this respect, Gaia-X represents the next generation of data infrastructure: an open, transparent, and secure digital ecosystem, where data and services are available, collated, and shared in an environment of trust. To this end, the architecture of Gaia-X is based on the principles of decentralisation and federation, where this decentralised principle relies on the adoption of a self-sovereign identity by the different stakeholders that will be part of this new data space specification.

Our role

Eviden participates in the OTPaaS project by leading the work on Identity and Access Management, in alignment with Gaia‑X principles. The goal is to enable a trusted, interoperable and sovereign access to data and services within the ecosystem.

Eviden develops and demonstrates Self‑Sovereign Identity capabilities based on Gaia‑X standards, supporting the onboarding and authentication of organisations and users, as well as the verification of compliance and identities, contributing to a secure and federated industrial data space.

Project Duration
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