Microsoft
AZ-305 · Question #319
You plan to use an Azure Storage account to store data assets. You need to recommend a solution that meets the following requirements: - Supports immutable storage - Disables anonymous access to the…
The correct answer is B. Azure Data Lake Storage. In terms of supporting immutable storage, both Azure Data Lake storage and Azure Blob storage are correct. But ACL is supported by Azure Data Lake storage, not supported by Azure Blob https://learn.microsoft.com/en-us/azure/data-lake-store/data-lake-store-comparison-with-blob-
Submitted by marco_it· Mar 6, 2026Design data storage solutions
Question
You plan to use an Azure Storage account to store data assets. You need to recommend a solution that meets the following requirements: - Supports immutable storage - Disables anonymous access to the storage account - Supports access control list (ACL)-based Azure AD permissions What should you include in the recommendation?
Options
- AAzure Files
- BAzure Data Lake Storage
- CAzure NetApp Files
- DAzure Blob Storage
How the community answered
(43 responses)- A9% (4)
- B81% (35)
- C2% (1)
- D7% (3)
Explanation
In terms of supporting immutable storage, both Azure Data Lake storage and Azure Blob storage are correct. But ACL is supported by Azure Data Lake storage, not supported by Azure Blob https://learn.microsoft.com/en-us/azure/data-lake-store/data-lake-store-comparison-with-blob-
Topics
#Azure Data Lake Storage Gen2#immutable storage#ACL permissions#Azure AD authorization
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