AZ-204 Developing for Microsoft Azure Exam Prep - Azure Key Vault

The video tutorial explains Azure Key Vault, a service for storing keys, secrets, and certificates securely. It covers the setup process, pricing options, and the importance of using hardware security modules (HSM). The tutorial also details how to manage and access secrets, including setting activation and expiry dates. It demonstrates using .NET code to access Key Vault, ensuring that sensitive information is not hardcoded into applications. The video emphasizes the importance of restricting access to secrets and provides methods for accessing Key Vault through ARM templates.

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