Objective storage.servicesAZ-900

Describe Azure storage services

Objective storage.services sits in Describe Azure architecture and services, which carries 38% of the Azure Fundamentals exam. The questions below are original, written from the official objective title above, and each explanation cites the Microsoft Azure page it rests on.

Objective title verbatim from the official objectives. Microsoft Azure exam page

A worked example

Shown solved, with the whole explanation open: this is what every question here carries.

Describe Azure architecture and servicesEasy

A solutions architect needs one storage account that can host blob containers, file shares, queues, and tables, with a choice of LRS, GRS, or ZRS redundancy. Which storage account type should they select?

Correct.

The concept

Storage account types support different combinations of storage services and redundancy options.

Why this answer

Standard general-purpose v2 is the only listed type that supports Blob, Queue, Table, and File storage together, with LRS, GRS, ZRS, and their read-access variants.

  • AChoose this for unmanaged disks and page blob writes, a single-service case driven by latency.
  • BThis is the SMB and NFS file share option, and it holds nothing else.
  • This is correct: it is the recommended type for most multi-service scenarios.
  • DBuilt for high-transaction block blob workloads with small objects, where the premium rate pays back.
Read the sourceStorage account overview
Verified against learn.microsoft.com · 2026-07-27
storage-accountsaccount-types

Now you: objective storage.services questions

No account needed. The explanation opens when you answer.

Sample question 1 of 3

Describe Azure architecture and servicesModerate

A backup team stores short-term disaster-recovery data that is accessed infrequently but must remain immediately readable and writable, retained for at least 30 days. Which access tier best fits this scenario?

Sample question 2 of 3

Describe Azure architecture and servicesModerate

A compliance team must retain audit records that are almost never accessed, can tolerate hours of latency for retrieval, and require the lowest possible storage cost. Which access tier should they use?

Sample question 3 of 3

Describe Azure architecture and servicesHard

An administrator moves a block blob into the cool tier and then deletes it after only 18 days. Based on the early deletion policy, for how many days will an early deletion fee be charged?

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Read the sources

These are the official pages the questions above cite. Reading them is studying the objective from the primary source, which is what the explanations point you toward anyway.

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