category 08

External & Decentralized Identity

External ID (B2B/B2C successor), Verified ID (decentralized credentials), and the legacy Azure AD B2C lineage.

articles

Azure AD B2C and External ID

The Microsoft customer-identity (CIAM) story - from the standalone Azure AD B2C product to its modern successor, Microsoft Entra External ID. A textbook Entra supersession with a real migration path.

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source documentation

The underlying Microsoft source documents this topic draws on — cited references, surfaced from the corpus. The articles above explain; these are the sources beneath them.

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