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EWC introduced a unified identity system based on called EWC IAM.
EWC IAM can federate with other existing IAMs as well (e.g. ECMWF IAM, EUMETSAT User Portal) therefore you will be able to use credentials from federated IAM if they are enabled for a certain service. If you would like to federate another identity provider with EWC IAM, please raise a support ticket here.
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