AZ-900 Describe Azure architecture and services

Operations reports a need to store unstructured objects at scale. What is the MOST operationally efficient solution?

Multiple choice — select one answer

Answer choices

  1. a. Azure Functions
  2. b. Azure Blob Storage
  3. c. Azure App Service
  4. d. Azure SQL Database

Architectural breakdown & explanation

Blob Storage is object storage for files and media.

Correct answer(s): b. Azure Blob Storage

Exam domain: Describe Azure architecture and services (35% weight on the official guide).

Official documentation & study links

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