Exam AI-100 topic 4 question 14 discussion

Actual exam question from Microsoft's AI-100

Question #: 14
Topic #: 4

Your company has an Azure subscription that contains an Azure Active Directory (Azure AD) tenant.
Azure AD contains 500 user accounts for your company's employees. Some temporary employees do NOT have user accounts in Azure AD.
You are designing a storage solution for video files and metadata files.
You plan to deploy an application to perform analysis of the metadata files.
You need to recommend an authentication solution to provide links to the video files. The solution must provide access to each file for only five minutes.
What should you include in the recommendation?

A. Secondary Storage Key
B. Primary Storage Key
C. Shared Access Signature
D. Azure Active Directory

Show Suggested Answer

Suggested Answer: C 🗳️
References:
https://docs.microsoft.com/en-us/azure/storage/common/storage-dotnet-shared-access-signature-part-1

by awron_durat at Dec. 29, 2020, 6:30 p.m.

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awron_durat

Highly Voted 4 years, 6 months ago

The answer provided is correct.

upvoted 5 times

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rveney

Most Recent 2 years ago

C. Shared Access Signature (SAS) To provide temporary and time-limited access to the video files while ensuring authentication, the recommended solution is to use. Shared Access Signature (SAS) is a secure way to grant limited access to resources in Azure storage. It allows you to specify permissions, validity duration, and access constraints for a specific resource. In this case, you can generate a SAS token with a five-minute validity period for each video file. By using SAS, you can generate unique URLs for each video file that include the SAS token. These URLs can be provided to authorized users, including temporary employees who may not have user accounts in Azure AD. When a user accesses the URL within the specified time limit, the SAS token allows them to access the video file. After the token expires, the access is automatically revoked, ensuring the temporary and time-limited nature of access.

upvoted 1 times

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renuka1234

4 years, 4 months ago

https://docs.microsoft.com/en-us/azure/storage/common/storage-sas-overview

upvoted 2 times

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