Microsoft Azure Architect Technologies (AZ-300) Practice Exam

In the context of data encryption, what does "all Azure Storage services" include?

1. Only Azure SQL databases

2. Azure Managed Disks and Blob storage

3. Only public storage accounts

4. Data cached in local systems

The correct answer is: Azure Managed Disks and Blob storage

The correct response indicates that "all Azure Storage services" includes Azure Managed Disks and Blob storage. Azure Storage services encompass a variety of scalable cloud storage options that offer unstructured data storage in the form of blobs, files, queues, and tables. Among these services, Blob storage is specifically designed to store massive amounts of unstructured data, making it ideal for serving images, videos, documents, and backups. Managed Disks, on the other hand, provide a simplified storage management experience for Azure Virtual Machines, allowing users to create and manage disks without needing to manage the storage accounts themselves. Both Blob storage and Managed Disks are integral parts of Azure’s storage ecosystem, and they utilize encryption both at rest and in transit to ensure that data remains secure and protected against unauthorized access. This context demonstrates the importance of recognizing which Azure Storage services are all-inclusive under encryption policies, focusing on data protection strategies that Azure provides for users managing sensitive information. Other options, such as Azure SQL databases or only public storage accounts, do not capture the full scope of Azure's storage capabilities relevant to encryption. Furthermore, data cached in local systems falls outside the primary Azure Storage offerings and does not directly relate to Azure’s built-in data encryption features.