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EOS Expertise founder and CEO, Bertrand VIGNA has managed complex information system projects in various international contexts against a strong change resistance. Achieve and take forward are his main drivers.

Thanks to various assignments in Germany, Italy, Brazil, USA, Bertrand has a wide international experience.


Production Datacenter consolidation

Salesforce implementation in 24 months in a multi-dependencies IT landscape, for 52 countries

Transversal testings activities implementations

– Management and steering of the migration project from the German Datacenter to the centralised one

– Strong involvment into the testing and go-live phases in a tough resistant context against changes

– Team set up

– PMO structure set up with KPIs and performance follow-up

– Management of the different phases, starting from the initial kick-off till the go-live

– Major stages definition: system tests, integration test, user acceptance tests

-Per stages: KPIs, follow -up tools, capacity plans

-Testing team set up, independent from project and production staffs