Crucial Exams

Microsoft Azure Solutions Architect Expert AZ-305 Practice Question

Your company streams several terabytes of JSON diagnostics files from IoT devices each day. Compliance requires that the data be retained for seven years. Data scientists will run ad-hoc queries from Azure Synapse Analytics and must control access by using directory-level POSIX-style permissions. After the first month, the data is rarely accessed, so minimizing long-term storage cost is a priority. Which Azure storage solution should you recommend?

  • An Azure Storage account with hierarchical namespace enabled (Azure Data Lake Storage Gen2) using the Hot access tier

  • A standard Azure Blob Storage account without hierarchical namespace, configured for the Cool access tier

  • An Azure Storage account with hierarchical namespace enabled (Azure Data Lake Storage Gen2) using the Cool access tier

  • An Azure Cosmos DB account using the Core (SQL) API provisioned with 10,000 RU/s

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