Microsoft Exam Questions

Which storage solution should you recommend?

You are developing a Windows Store app that will back up video files.
The app will support videos up to 1 GB in size.
If users lose their device, they must be able to restore the video files to a new device.
You need to recommend a storage solution for the app.
Which storage solution should you recommend?

A.
windows Azure blob storage

B.
roaming storage

C.
SQLite for Windows Runtime

D.
AppData

Explanation:

Azure Blob storage is a service for storing large amounts of unstructured data that can be
accessed from anywhere in the world via HTTP or HTTPS. A single blob can be hundreds of
gigabytes in size, and a single storage account can contain up to 200 TB of blob, queue, and
table data.
Common uses of Blob storage include:
Serving images or documents directly to a browser
Storing files for distributed access
Streaming video and audio
Performing secure backup and disaster recovery
Storing data for analysis by an on-premises or Azure-hosted service