Crucial Exams

Microsoft Azure Solutions Architect Expert AZ-305 Practice Question

Your company operates a multilingual e-commerce platform that ingests millions of JSON-formatted click-stream events from users worldwide. Data volume grows by about 5 TB each month. Business stakeholders must query the most recent 90 days of events with single-digit millisecond read latency. The storage solution must tolerate flexible schemas, auto-scale ingestion throughput during seasonal peaks, and replicate data transparently to several Azure regions while providing an enterprise-grade availability SLA. Which Azure storage service should you recommend?

  • Deploy an Azure SQL Database in the Hyperscale compute tier with active geo-replication enabled.

  • Provision an Azure Cosmos DB account that uses the Core (SQL) API, enables multi-region writes, and configures autoscale throughput.

  • Store the events as parquet files in Azure Data Lake Storage Gen2 and analyze them with serverless SQL pools in Azure Synapse Analytics.

  • Persist the JSON events in Azure Table Storage backed by read-access geo-redundant storage (RA-GRS).

Microsoft Azure Solutions Architect Expert AZ-305
Design data storage solutions
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