AZ-802 Manage Storage and File Services Practice Question

Answer analysis

Option-by-option breakdown

For each option: why learners choose it and why it is or isn't the right answer here.

• ✗

  General purpose file server

  Why it's wrong here

  The general purpose file server setting is designed for typical office files, such as documents and spreadsheets. It uses a different chunking strategy and background processing schedule that is not optimized for the large, repetitive blocks found in virtual machine backups or other massive binary files.

• ✗

  Virtual Desktop Infrastructure (VDI) server

  Why it's wrong here

  VDI deduplication is specifically tuned for active virtual machine disks that are currently in use. It allows for deduplication of open files, which is different from the backup scenario where files are usually static and can be processed more aggressively to achieve higher compression ratios.

• ✓

  Virtualized Backup Server

  Why this is correct

  This usage type is specifically designed for backup workloads. It uses a different processing pipeline and larger chunk sizes that are highly effective at finding redundancies within large backup files, resulting in significantly higher storage savings compared to the other deduplication profiles available in Windows Server.

• ✗

  Microsoft SQL Server

  Why it's wrong here

  Windows Server Data Deduplication is generally not supported or recommended for active SQL Server database files due to performance and integrity concerns. While SQL has its own internal compression features, the OS-level deduplication engine does not have a specific usage type intended for live database workloads.