HOTSPOT - You need to design the image processing and storage solutions. What should you recommend? To answer, select the appropriate configuration in the answer area. NOTE: Each correct selection is worth one point. Hot Area:
Suggested Answer:
From the scenario: The company identifies the following business requirements: ✑ You must transfer all images and customer data to cloud storage and remove on-premises servers. ✑ You must develop an image object and color tagging solution. The solution has the following technical requirements: ✑ Image data must be stored in a single data store at minimum cost. ✑ All data must be backed up in case disaster recovery is required. All cloud data must be encrypted at rest and in transit. The solution must support: ✑ hyper-scale storage of images Reference: https://docs.microsoft.com/en-us/azure/architecture/data-guide/technology-choices/batch-processing https://docs.microsoft.com/en-us/azure/sql-database/sql-database-service-tier-hyperscale Design data processing solutions
Data Storage for Tagging Data should be Cosmos DB, because "the tags must be stored in a document database, and be queried by SQL". Also for the Image Processing, it should use Azure Cognitive Services which is an AI solution and can "automatically identify, generate image Object and Color tags".
Looks like Image processing should be Cognitive Services
https://docs.microsoft.com/en-us/rest/api/cognitiveservices/computervision/tagimage/tagimage
And storing the tags should be done in Cosmos DB as its document store and support SQL (SQL API)
Reading further it looks like Azure HDInsight Deep Learning algorithms can be used for the purpose so the first box seems correct
https://docs.microsoft.com/en-us/azure/hdinsight/hadoop/apache-hadoop-deep-dive-advanced-analytics#scenario---score-images-to-identify-patterns-in-urban-development
I agree with box 2 as Cosmos DB ..but Cognitive services is out of scope in the exam. It should be HDInsight with Microsoft Cognitive Toolkit to identify image tag as so on..so box 1 is correct
storage is Cosmos DB for sure since document database is mentioned in the requirements
use cognitive services for processing
https://azure.microsoft.com/en-us/services/cognitive-services/
HDInsight now is also out of scope of this exam (at least as per latest sylabus). Therefore I'll go for Cognitive Services as ready-to-use and easier solution
1) Vision cognitive services will be used for tagging pictures. 2) Tags then will be stored into a document store that support SQL. So answer is CosmosDB.
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