Scenario: You are designing a data lake and want to ensure that all data is automatically encrypted with customer-managed keys (CMK), and you want an audit log that shows every time an analyst decrypts a specific file. Solution ?

Direct Answer (Verified)Reviewed by Sunny (Senior Cloud Engineer)

Correct Answer: Azure Storage encryption with Azure Key Vault (CMK) and Storage logging enabled

Using CMK in Key Vault provides full control over keys, and storage logging ensures that every access attempt is audited....

๐Ÿ“‹Part of Microsoft Certified: Azure Solutions Architect Expert (AZ-305) ยท Azure Certification Practice
Real Exam ScenarioAzure Blob Storage

Scenario: You are designing a data lake and want to ensure that all data is automatically encrypted with customer-managed keys (CMK), and you want an audit log that shows every time an analyst decrypts a specific file. Solution ?

โœ“ Correct Answer & ExplanationAzure Blob Storage

Correct Answer

Azure Storage encryption with Azure Key Vault (CMK) and Storage logging enabled

Why This Answer Is Correct

Using CMK in Key Vault provides full control over keys, and storage logging ensures that every access attempt is audited.

๐Ÿ“š What This Question Tests

This question evaluates your knowledge of Azure Blob Storage โ€” a core concept tested in Microsoft Certified: Azure Solutions Architect Expert (AZ-305). Understanding Azure Blob Storage is essential for designing scalable, secure, and cost-effective cloud architectures. Mastery of this topic will help you answer scenario-based questions confidently on exam day.