Application consolidation: When you install and run applications from a set of centrally managed virtual machines, you eliminate the need to update applications on client computers.

This is especially useful when you have applications that are frequently updated, infrequently used, or difficult to manage.

Application deployment: You can quickly deploy applications across your enterprise.

There are many reasons for an organization to rely on such technology: Virtual Desktop Infrastructure (VDI) deployments: VDI servers, such as Remote Desktop Services, provide a lightweight option for organizations to provision desktops to users. Software development shares benefit from Data Deduplication because many binaries remain essentially unchanged from build to build. General purpose file servers are a good candidate for Data Deduplication because multiple users tend to have many copies or versions of the same file.

General purpose file servers: General purpose file servers are general use file servers that might contain any of the following types of shares: When can Data Deduplication be used? Scenario illustration For details, see Planning for an Azure File Sync deployment. This allows you to cache your most frequently accessed files locally and tier your least frequently accessed files to the cloud, saving local storage space while maintaining performance. If you're just looking to free up space on a volume, consider using Azure File Sync with cloud tiering enabled. Software binaries, cab files, symbols, etc. Office documents, photos, music, videos, etc. The following table highlights typical deduplication savings for various content types: Scenario Datasets that have high duplication could see optimization rates of up to 95%, or a 20x reduction in storage utilization. The space savings that you can gain from Data Deduplication depend on the dataset or workload on the volume. Backup snapshots might have minor differences from day to day.Virtualization guests might be almost identical from VM-to-VM.User file shares may have many copies of the same or similar files.Large datasets often have a lot of duplication, which increases the costs of storing the data.

Why is Data Deduplication useful?ĭata Deduplication helps storage administrators reduce costs that are associated with duplicated data.

KB4025334 contains a roll up of fixes for Data Deduplication, including important reliability fixes, and we strongly recommend installing it when using Data Deduplication with Windows Server 2016 and Windows Server 2019.

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