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Storage tools

Recognition

AzCopy

Command-line bulk copy and synchronization for storage data.

Key points

  • Command-line utility for copying or synchronizing supported Azure Storage data.
  • Fits high-volume, repeatable, and automated transfer workflows.
  • Authentication and storage firewall requirements still apply to both endpoints.

Best-known use cases

  • Script a nightly blob copy.
  • Transfer a large directory tree to Azure Storage.

What candidates often confuse it with

  • AzCopy vs Storage Explorer: command-line automation and scale vs graphical interaction.
  • Copy vs sync: transfer selected source data vs reconcile a destination with source changes.

Key takeaway

Use AzCopy when a storage transfer must be repeatable, scriptable, or large scale.

Related services

  • Azure Storage accounts
  • Azure Storage encryption
  • Azure Storage Explorer

Relevant exam tasks

  • D2.2.S1 — Create and configure storage accounts
  • D2.2.S4 — Configure storage account encryption
  • D2.2.S5 — Manage data by using Azure Storage Explorer and AzCopy

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Exam Weights

Exam snapshot

AZ-104 at a glance

Level
Intermediate
Duration
100 minutes
Questions
No fixed live question count published
Formats
No guaranteed question-type mix
Scoring
1–1,000 scaled score; 700 minimum passing score

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Exam fidelity: Microsoft does not publish a fixed live question count or guarantee a question-type mix for AZ-104. This lane counts multiple-choice and multiple-response items as exam-style practice. Ordering, matching, and case-study items are supplemental site exercises and do not count toward exam-style accuracy. Practice percentages do not reproduce Microsoft's scaled scoring, and difficulty labels describe this site's Intermediate-level scenario complexity rather than a Microsoft-published question rating.

Reference

AZ-104 topics and reference map

Study links

AZ-104 resources