Microsoft Azure Architect Design (AZ-304) Practice Test

What is the main benefit of using a legal hold for Azure Blob storage?

1. To allow data retrieval at any time

2. To prevent all users from accessing the data

3. To prevent data deletion even by administrators

4. To reduce storage costs significantly

The correct answer is: To prevent data deletion even by administrators

The primary benefit of implementing a legal hold for Azure Blob storage is that it effectively prevents data deletion, even by administrators. This feature is crucial for organizations that must retain certain data for compliance or legal reasons. When a legal hold is in place, the designated data cannot be modified or deleted until the hold is removed, ensuring that critical information remains intact and accessible for future reference or audits. Using a legal hold is particularly important in scenarios where an organization might be involved in litigation or needs to comply with regulations that dictate the safeguarding of information. This mechanism helps organizations adhere to legal requirements by ensuring that sensitive or pertinent data is preserved without the risk of accidental or purposeful deletion. Other choices, while they touch on aspects related to Azure Blob storage, do not capture the essence of what a legal hold is designed to achieve. Legal holds do not allow any arbitrary user access to data or reduce storage costs; rather, they focus specifically on retention and protection against deletion. These features highlight why the prevention of data deletion, especially in compliance scenarios, is the most significant benefit of using a legal hold in Azure Blob storage.