AZ-204: Developing Solutions for Microsoft Azure

By Microsoft · Question Mode

QuestionQ46

Develop for Azure storage

You are developing a software as a service (SaaS) offering for managing photographs. Users upload photos to a web service, and the service stores the photos in Azure Storage Blob storage. The storage account type is General-purpose V2.

When photos are uploaded, they must be processed to create and save a mobile-friendly version of each image. The process that produces a mobile-friendly version of the image must begin in less than one minute.

You need to design the process that starts the photo processing.

Solution: Use the Azure Blob Storage change feed to initiate photo processing.

Does this solution meet the goal?

Explanation

Azure Blob Storage change-feed records become available within a few minutes of a change, rather than providing a sub-minute trigger. It therefore cannot ensure that photo processing starts in less than one minute.

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