How should an application authenticate to Azure Managed Redis without an access key?
- A Store the key in Key Vault
- B Microsoft Entra ID authentication with a managed identity (correct answer)
- C Use the primary key over TLS
- D Use a SAS token
Shortcut: Azure Cache/Managed Redis supports Entra ID authentication. The client acquires a token with its managed identity and uses it in the AUTH exchange, removing static keys.